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Entry version 153 (31 Jul 2019)
Sequence version 3 (14 Oct 2008)
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Protein

(E3-independent) E2 ubiquitin-conjugating enzyme

Gene

UBE2O

Organism
Homo sapiens (Human)
Status
Reviewed-Annotation score:

Annotation score:5 out of 5

<p>The annotation score provides a heuristic measure of the annotation content of a UniProtKB entry or proteome. This score <strong>cannot</strong> be used as a measure of the accuracy of the annotation as we cannot define the ‘correct annotation’ for any given protein.<p><a href='/help/annotation_score' target='_top'>More...</a></p>
-Experimental evidence at protein leveli <p>This indicates the type of evidence that supports the existence of the protein. Note that the ‘protein existence’ evidence does not give information on the accuracy or correctness of the sequence(s) displayed.<p><a href='/help/protein_existence' target='_top'>More...</a></p>

<p>This section provides any useful information about the protein, mostly biological knowledge.<p><a href='/help/function_section' target='_top'>More...</a></p>Functioni

E2/E3 hybrid ubiquitin-protein ligase that displays both E2 and E3 ligase activities and mediates monoubiquitination of target proteins (PubMed:23455153, PubMed:24703950). Negatively regulates TRAF6-mediated NF-kappa-B activation independently of its E2 activity (PubMed:23381138). Acts as a positive regulator of BMP7 signaling by mediating monoubiquitination of SMAD6, thereby regulating adipogenesis (PubMed:23455153). Mediates monoubiquitination at different sites of the nuclear localization signal (NLS) of BAP1, leading to cytoplasmic retention of BAP1. Also able to monoubiquitinate the NLS of other chromatin-associated proteins, such as INO80 and CXXC1, affecting their subcellular location (PubMed:24703950). Acts as a regulator of retrograde transport by assisting the TRIM27:MAGEL2 E3 ubiquitin ligase complex to mediate 'Lys-63'-linked ubiquitination of WASHC1, leading to promote endosomal F-actin assembly (PubMed:23452853).4 Publications

<p>This subsection of the <a href="http://www.uniprot.org/help/function_section">Function</a> section describes the catalytic activity of an enzyme, i.e. a chemical reaction that the enzyme catalyzes.<p><a href='/help/catalytic_activity' target='_top'>More...</a></p>Catalytic activityi

<p>This subsection of the <a href="http://www.uniprot.org/help/function_section">Function</a> section describes regulatory mechanisms for enzymes, transporters or microbial transcription factors, and reports the components which regulate (by activation or inhibition) the reaction.<p><a href='/help/activity_regulation' target='_top'>More...</a></p>Activity regulationi

inhibited by phenylarsine oxide (PAO).1 Publication

<p>This subsection of the <a href="http://www.uniprot.org/help/function_section">'Function'</a> section describes the metabolic pathway(s) associated with a protein.<p><a href='/help/pathway' target='_top'>More...</a></p>Pathwayi: protein ubiquitination

This protein is involved in the pathway protein ubiquitination, which is part of Protein modification.PROSITE-ProRule annotation
View all proteins of this organism that are known to be involved in the pathway protein ubiquitination and in Protein modification.

Sites

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the <a href="http://www.uniprot.org/help/function_section">Function</a> section is used for enzymes and indicates the residues directly involved in catalysis.<p><a href='/help/act_site' target='_top'>More...</a></p>Active sitei1040Glycyl thioester intermediate1

<p>The <a href="http://www.geneontology.org/">Gene Ontology (GO)</a> project provides a set of hierarchical controlled vocabulary split into 3 categories:<p><a href='/help/gene_ontology' target='_top'>More...</a></p>GO - Molecular functioni

GO - Biological processi

<p>UniProtKB Keywords constitute a <a href="http://www.uniprot.org/keywords">controlled vocabulary</a> with a hierarchical structure. Keywords summarise the content of a UniProtKB entry and facilitate the search for proteins of interest.<p><a href='/help/keywords' target='_top'>More...</a></p>Keywordsi

Molecular functionTransferase
Biological processTransport, Ubl conjugation pathway
LigandATP-binding, Nucleotide-binding

Enzyme and pathway databases

BioCyc Collection of Pathway/Genome Databases

More...
BioCyci
MetaCyc:HS10987-MONOMER

Reactome - a knowledgebase of biological pathways and processes

More...
Reactomei
R-HSA-983168 Antigen processing: Ubiquitination & Proteasome degradation

SignaLink: a signaling pathway resource with multi-layered regulatory networks

More...
SignaLinki
Q9C0C9

SIGNOR Signaling Network Open Resource

More...
SIGNORi
Q9C0C9

UniPathway: a resource for the exploration and annotation of metabolic pathways

More...
UniPathwayi
UPA00143

Protein family/group databases

MoonDB Database of extreme multifunctional and moonlighting proteins

More...
MoonDBi
Q9C0C9 Predicted

<p>This section provides information about the protein and gene name(s) and synonym(s) and about the organism that is the source of the protein sequence.<p><a href='/help/names_and_taxonomy_section' target='_top'>More...</a></p>Names & Taxonomyi

<p>This subsection of the <a href="http://www.uniprot.org/help/names_and_taxonomy_section">Names and taxonomy</a> section provides an exhaustive list of all names of the protein, from commonly used to obsolete, to allow unambiguous identification of a protein.<p><a href='/help/protein_names' target='_top'>More...</a></p>Protein namesi
Recommended name:
(E3-independent) E2 ubiquitin-conjugating enzyme (EC:2.3.2.242 Publications)
Alternative name(s):
E2/E3 hybrid ubiquitin-protein ligase UBE2O
Ubiquitin carrier protein O
Ubiquitin-conjugating enzyme E2 O
Ubiquitin-conjugating enzyme E2 of 230 kDa
Short name:
Ubiquitin-conjugating enzyme E2-230K
Ubiquitin-protein ligase O
<p>This subsection of the <a href="http://www.uniprot.org/help/names_and_taxonomy_section">Names and taxonomy</a> section indicates the name(s) of the gene(s) that code for the protein sequence(s) described in the entry. Four distinct tokens exist: ‘Name’, ‘Synonyms’, ‘Ordered locus names’ and ‘ORF names’.<p><a href='/help/gene_name' target='_top'>More...</a></p>Gene namesi
Name:UBE2O
Synonyms:KIAA1734
<p>This subsection of the <a href="http://www.uniprot.org/help/names_and_taxonomy_section">Names and taxonomy</a> section provides information on the name(s) of the organism that is the source of the protein sequence.<p><a href='/help/organism-name' target='_top'>More...</a></p>OrganismiHomo sapiens (Human)
<p>This subsection of the <a href="http://www.uniprot.org/help/names_and_taxonomy_section">Names and taxonomy</a> section shows the unique identifier assigned by the NCBI to the source organism of the protein. This is known as the ‘taxonomic identifier’ or ‘taxid’.<p><a href='/help/taxonomic_identifier' target='_top'>More...</a></p>Taxonomic identifieri9606 [NCBI]
<p>This subsection of the <a href="http://www.uniprot.org/help/names_and_taxonomy_section">Names and taxonomy</a> section contains the taxonomic hierarchical classification lineage of the source organism. It lists the nodes as they appear top-down in the taxonomic tree, with the more general grouping listed first.<p><a href='/help/taxonomic_lineage' target='_top'>More...</a></p>Taxonomic lineageiEukaryotaMetazoaChordataCraniataVertebrataEuteleostomiMammaliaEutheriaEuarchontogliresPrimatesHaplorrhiniCatarrhiniHominidaeHomo
<p>This subsection of the <a href="http://www.uniprot.org/help/names_and_taxonomy_section">Names and taxonomy</a> section is present for entries that are part of a <a href="http://www.uniprot.org/proteomes">proteome</a>, i.e. of a set of proteins thought to be expressed by organisms whose genomes have been completely sequenced.<p><a href='/help/proteomes_manual' target='_top'>More...</a></p>Proteomesi
  • UP000005640 <p>A UniProt <a href="http://www.uniprot.org/manual/proteomes_manual">proteome</a> can consist of several components. <br></br>The component name refers to the genomic component encoding a set of proteins.<p><a href='/help/proteome_component' target='_top'>More...</a></p> Componenti: Chromosome 17

Organism-specific databases

Human Gene Nomenclature Database

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HGNCi
HGNC:29554 UBE2O

Online Mendelian Inheritance in Man (OMIM)

More...
MIMi
617649 gene

neXtProt; the human protein knowledge platform

More...
neXtProti
NX_Q9C0C9

<p>This section provides information on the location and the topology of the mature protein in the cell.<p><a href='/help/subcellular_location_section' target='_top'>More...</a></p>Subcellular locationi

Extracellular region or secreted Cytosol Plasma membrane Cytoskeleton Lysosome Endosome Peroxisome ER Golgi apparatus Nucleus Mitochondrion Manual annotation Automatic computational assertionGraphics by Christian Stolte & Seán O’Donoghue; Source: COMPARTMENTS

Keywords - Cellular componenti

Cytoplasm, Nucleus

<p>This section provides information on the disease(s) and phenotype(s) associated with a protein.<p><a href='/help/pathology_and_biotech_section' target='_top'>More...</a></p>Pathology & Biotechi

Mutagenesis

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the <a href="http://www.uniprot.org/manual/pathology_and_biotech_section">'Pathology and Biotech'</a> section describes the effect of the experimental mutation of one or more amino acid(s) on the biological properties of the protein.<p><a href='/help/mutagen' target='_top'>More...</a></p>Mutagenesisi1040C → S: Loss of function. 2 Publications1

Organism-specific databases

DisGeNET

More...
DisGeNETi
63893

Open Targets

More...
OpenTargetsi
ENSG00000175931

The Pharmacogenetics and Pharmacogenomics Knowledge Base

More...
PharmGKBi
PA142670651

Polymorphism and mutation databases

BioMuta curated single-nucleotide variation and disease association database

More...
BioMutai
UBE2O

Domain mapping of disease mutations (DMDM)

More...
DMDMi
209572710

<p>This section describes post-translational modifications (PTMs) and/or processing events.<p><a href='/help/ptm_processing_section' target='_top'>More...</a></p>PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the ‘PTM / Processing’ section describes the extent of a polypeptide chain in the mature protein following processing.<p><a href='/help/chain' target='_top'>More...</a></p>ChainiPRO_00002806371 – 1292(E3-independent) E2 ubiquitin-conjugating enzymeAdd BLAST1292

Amino acid modifications

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the ‘PTM / Processing’ section specifies the position and type of each modified residue excluding <a href="http://www.uniprot.org/manual/lipid">lipids</a>, <a href="http://www.uniprot.org/manual/carbohyd">glycans</a> and <a href="http://www.uniprot.org/manual/crosslnk">protein cross-links</a>.<p><a href='/help/mod_res' target='_top'>More...</a></p>Modified residuei50PhosphoserineCombined sources1
Modified residuei87PhosphoserineCombined sources1
Modified residuei89PhosphoserineCombined sources1
Modified residuei399PhosphoserineCombined sources1
Modified residuei401PhosphoserineCombined sources1
Modified residuei441PhosphoserineCombined sources1
Modified residuei488PhosphothreonineCombined sources1
Modified residuei491PhosphothreonineCombined sources1
Modified residuei515PhosphoserineCombined sources1
Modified residuei836PhosphoserineCombined sources1
Modified residuei838PhosphothreonineBy similarity1
Modified residuei839PhosphoserineBy similarity1
Modified residuei896PhosphoserineCombined sources1

<p>This subsection of the <a href="http://www.uniprot.org/help/ptm_processing_section">PTM/processing</a> section describes post-translational modifications (PTMs). This subsection <strong>complements</strong> the information provided at the sequence level or describes modifications for which <strong>position-specific data is not yet available</strong>.<p><a href='/help/post-translational_modification' target='_top'>More...</a></p>Post-translational modificationi

Phosphorylated. Phosphorylation affects subcellular location.1 Publication
Ubiquitinated: autoubiquitinates, possibly affecting its subcellular location.1 Publication

Keywords - PTMi

Phosphoprotein, Ubl conjugation

Proteomic databases

Encyclopedia of Proteome Dynamics

More...
EPDi
Q9C0C9

jPOST - Japan Proteome Standard Repository/Database

More...
jPOSTi
Q9C0C9

MaxQB - The MaxQuant DataBase

More...
MaxQBi
Q9C0C9

PaxDb, a database of protein abundance averages across all three domains of life

More...
PaxDbi
Q9C0C9

PeptideAtlas

More...
PeptideAtlasi
Q9C0C9

PRoteomics IDEntifications database

More...
PRIDEi
Q9C0C9

ProteomicsDB human proteome resource

More...
ProteomicsDBi
80004

PTM databases

iPTMnet integrated resource for PTMs in systems biology context

More...
iPTMneti
Q9C0C9

Comprehensive resource for the study of protein post-translational modifications (PTMs) in human, mouse and rat.

More...
PhosphoSitePlusi
Q9C0C9

SwissPalm database of S-palmitoylation events

More...
SwissPalmi
Q9C0C9

<p>This section provides information on the expression of a gene at the mRNA or protein level in cells or in tissues of multicellular organisms.<p><a href='/help/expression_section' target='_top'>More...</a></p>Expressioni

<p>This subsection of the ‘Expression’ section provides information on the expression of a gene at the mRNA or protein level in cells or in tissues of multicellular organisms. By default, the information is derived from experiments at the mRNA level, unless specified ‘at protein level’. <br></br>Examples: <a href="http://www.uniprot.org/uniprot/P92958#expression">P92958</a>, <a href="http://www.uniprot.org/uniprot/Q8TDN4#expression">Q8TDN4</a>, <a href="http://www.uniprot.org/uniprot/O14734#expression">O14734</a><p><a href='/help/tissue_specificity' target='_top'>More...</a></p>Tissue specificityi

Predominantly expressed in skeletal muscle and heart.1 Publication

Gene expression databases

Bgee dataBase for Gene Expression Evolution

More...
Bgeei
ENSG00000175931 Expressed in 185 organ(s), highest expression level in cerebellum

ExpressionAtlas, Differential and Baseline Expression

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ExpressionAtlasi
Q9C0C9 baseline and differential

Genevisible search portal to normalized and curated expression data from Genevestigator

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Genevisiblei
Q9C0C9 HS

Organism-specific databases

Human Protein Atlas

More...
HPAi
HPA023605

<p>This section provides information on the quaternary structure of a protein and on interaction(s) with other proteins or protein complexes.<p><a href='/help/interaction_section' target='_top'>More...</a></p>Interactioni

<p>This subsection of the <a href="http://www.uniprot.org/help/interaction_section">'Interaction'</a> section provides information about the protein quaternary structure and interaction(s) with other proteins or protein complexes (with the exception of physiological receptor-ligand interactions which are annotated in the <a href="http://www.uniprot.org/help/function_section">'Function'</a> section).<p><a href='/help/subunit_structure' target='_top'>More...</a></p>Subunit structurei

Interacts with CPNE1 (via VWFA domain) and CPNE4 (via VWFA domain).

By similarity

<p>This subsection of the '<a href="http://www.uniprot.org/help/interaction_section%27">Interaction</a> section provides information about binary protein-protein interactions. The data presented in this section are a quality-filtered subset of binary interactions automatically derived from the <a href="http://www.ebi.ac.uk/intact/">IntAct database</a>. It is updated on a monthly basis. Each binary interaction is displayed on a separate line.<p><a href='/help/binary_interactions' target='_top'>More...</a></p>Binary interactionsi

Protein-protein interaction databases

The Biological General Repository for Interaction Datasets (BioGrid)

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BioGridi
121973, 103 interactors

Protein interaction database and analysis system

More...
IntActi
Q9C0C9, 45 interactors

Molecular INTeraction database

More...
MINTi
Q9C0C9

STRING: functional protein association networks

More...
STRINGi
9606.ENSP00000323687

<p>This section provides information on the tertiary and secondary structure of a protein.<p><a href='/help/structure_section' target='_top'>More...</a></p>Structurei

3D structure databases

SWISS-MODEL Repository - a database of annotated 3D protein structure models

More...
SMRi
Q9C0C9

Database of comparative protein structure models

More...
ModBasei
Search...

<p>This section provides information on sequence similarities with other proteins and the domain(s) present in a protein.<p><a href='/help/family_and_domains_section' target='_top'>More...</a></p>Family & Domainsi

Coiled coil

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the ‘Family and domains’ section denotes the positions of regions of coiled coil within the protein.<p><a href='/help/coiled' target='_top'>More...</a></p>Coiled coili812 – 882Sequence analysisAdd BLAST71

Motif

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the ‘Family and Domains’ section describes a short (usually not more than 20 amino acids) conserved sequence motif of biological significance.<p><a href='/help/motif' target='_top'>More...</a></p>Motifi512 – 536Nuclear localization signal1 PublicationAdd BLAST25

Compositional bias

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the ‘Family and Domains’ section describes the position of regions of compositional bias within the protein and the particular amino acids that are over-represented within those regions.<p><a href='/help/compbias' target='_top'>More...</a></p>Compositional biasi2 – 43Ala-richAdd BLAST42

<p>This subsection of the ‘Family and domains’ section provides information about the sequence similarity with other proteins.<p><a href='/help/sequence_similarities' target='_top'>More...</a></p>Sequence similaritiesi

Belongs to the ubiquitin-conjugating enzyme family.PROSITE-ProRule annotation

Keywords - Domaini

Coiled coil

Phylogenomic databases

evolutionary genealogy of genes: Non-supervised Orthologous Groups

More...
eggNOGi
KOG0895 Eukaryota
ENOG410XQ7W LUCA

Ensembl GeneTree

More...
GeneTreei
ENSGT00940000160755

InParanoid: Eukaryotic Ortholog Groups

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InParanoidi
Q9C0C9

KEGG Orthology (KO)

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KOi
K10581

Identification of Orthologs from Complete Genome Data

More...
OMAi
GHITMCY

Database of Orthologous Groups

More...
OrthoDBi
808738at2759

Database for complete collections of gene phylogenies

More...
PhylomeDBi
Q9C0C9

TreeFam database of animal gene trees

More...
TreeFami
TF325556

Family and domain databases

Conserved Domains Database

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CDDi
cd00195 UBCc, 1 hit

Gene3D Structural and Functional Annotation of Protein Families

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Gene3Di
3.10.110.10, 1 hit

Integrated resource of protein families, domains and functional sites

More...
InterProi
View protein in InterPro
IPR000608 UBQ-conjugat_E2
IPR016135 UBQ-conjugating_enzyme/RWD

Pfam protein domain database

More...
Pfami
View protein in Pfam
PF00179 UQ_con, 1 hit

Superfamily database of structural and functional annotation

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SUPFAMi
SSF54495 SSF54495, 1 hit

PROSITE; a protein domain and family database

More...
PROSITEi
View protein in PROSITE
PS50127 UBIQUITIN_CONJUGAT_2, 1 hit

<p>This section displays by default the canonical protein sequence and upon request all isoforms described in the entry. It also includes information pertinent to the sequence(s), including <a href="http://www.uniprot.org/help/sequence_length">length</a> and <a href="http://www.uniprot.org/help/sequences">molecular weight</a>. The information is filed in different subsections. The current subsections and their content are listed below:<p><a href='/help/sequences_section' target='_top'>More...</a></p>Sequence (1+)i

<p>This subsection of the <a href="http://www.uniprot.org/help/sequences_section">Sequence</a> section indicates if the <a href="http://www.uniprot.org/help/canonical_and_isoforms">canonical sequence</a> displayed by default in the entry is complete or not.<p><a href='/help/sequence_status' target='_top'>More...</a></p>Sequence statusi: Complete.

This entry has 1 described isoform and 2 potential isoforms that are computationally mapped.Show allAlign All

Q9C0C9-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MADPAAPTPA APAPAQAPAP APEAVPAPAA APVPAPAPAS DSASGPSSDS
60 70 80 90 100
GPEAGSQRLL FSHDLVSGRY RGSVHFGLVR LIHGEDSDSE GEEEGRGSSG
110 120 130 140 150
CSEAGGAGHE EGRASPLRRG YVRVQWYPEG VKQHVKETKL KLEDRSVVPR
160 170 180 190 200
DVVRHMRSTD SQCGTVIDVN IDCAVKLIGT NCIIYPVNSK DLQHIWPFMY
210 220 230 240 250
GDYIAYDCWL GKVYDLKNQI ILKLSNGARC SMNTEDGAKL YDVCPHVSDS
260 270 280 290 300
GLFFDDSYGF YPGQVLIGPA KIFSSVQWLS GVKPVLSTKS KFRVVVEEVQ
310 320 330 340 350
VVELKVTWIT KSFCPGGTDS VSPPPSVITQ ENLGRVKRLG CFDHAQRQLG
360 370 380 390 400
ERCLYVFPAK VEPAKIAWEC PEKNCAQGEG SMAKKVKRLL KKQVVRIMSC
410 420 430 440 450
SPDTQCSRDH SMEDPDKKGE SKTKSEAESA SPEETPDGSA SPVEMQDEGA
460 470 480 490 500
EEPHEAGEQL PPFLLKEGRD DRLHSAEQDA DDEAADDTDD TSSVTSSASS
510 520 530 540 550
TTSSQSGSGT SRKKSIPLSI KNLKRKHKRK KNKITRDFKP GDRVAVEVVT
560 570 580 590 600
TMTSADVMWQ DGSVECNIRS NDLFPVHHLD NNEFCPGDFV VDKRVQSCPD
610 620 630 640 650
PAVYGVVQSG DHIGRTCMVK WFKLRPSGDD VELIGEEEDV SVYDIADHPD
660 670 680 690 700
FRFRTTDIVI RIGNTEDGAP HKEDEPSVGQ VARVDVSSKV EVVWADNSKT
710 720 730 740 750
IILPQHLYNI ESEIEESDYD SVEGSTSGAS SDEWEDDSDS WETDNGLVED
760 770 780 790 800
EHPKIEEPPI PPLEQPVAPE DKGVVISEEA ATAAVQGAVA MAAPMAGLME
810 820 830 840 850
KAGKDGPPKS FRELKEAIKI LESLKNMTVE QLLTGSPTSP TVEPEKPTRE
860 870 880 890 900
KKFLDDIKKL QENLKKTLDN VAIVEEEKME AVPDVERKED KPEGQSPVKA
910 920 930 940 950
EWPSETPVLC QQCGGKPGVT FTSAKGEVFS VLEFAPSNHS FKKIEFQPPE
960 970 980 990 1000
AKKFFSTVRK EMALLATSLP EGIMVKTFED RMDLFSALIK GPTRTPYEDG
1010 1020 1030 1040 1050
LYLFDIQLPN IYPAVPPHFC YLSQCSGRLN PNLYDNGKVC VSLLGTWIGK
1060 1070 1080 1090 1100
GTERWTSKSS LLQVLISIQG LILVNEPYYN EAGFDSDRGL QEGYENSRCY
1110 1120 1130 1140 1150
NEMALIRVVQ SMTQLVRRPP EVFEQEIRQH FSTGGWRLVN RIESWLETHA
1160 1170 1180 1190 1200
LLEKAQALPN GVPKASSSPE PPAVAELSDS GQQEPEDGGP APGEASQGSD
1210 1220 1230 1240 1250
SEGGAQGLAS ASRDHTDQTS ETAPDASVPP SVKPKKRRKS YRSFLPEKSG
1260 1270 1280 1290
YPDIGFPLFP LSKGFIKSIR GVLTQFRAAL LEAGMPECTE DK
Length:1,292
Mass (Da):141,293
Last modified:October 14, 2008 - v3
<p>The checksum is a form of redundancy check that is calculated from the sequence. It is useful for tracking sequence updates.</p> <p>It should be noted that while, in theory, two different sequences could have the same checksum value, the likelihood that this would happen is extremely low.</p> <p>However UniProtKB may contain entries with identical sequences in case of multiple genes (paralogs).</p> <p>The checksum is computed as the sequence 64-bit Cyclic Redundancy Check value (CRC64) using the generator polynomial: x<sup>64</sup> + x<sup>4</sup> + x<sup>3</sup> + x + 1. The algorithm is described in the ISO 3309 standard. </p> <p class="publication">Press W.H., Flannery B.P., Teukolsky S.A. and Vetterling W.T.<br /> <strong>Cyclic redundancy and other checksums</strong><br /> <a href="http://www.nrbook.com/b/bookcpdf.php">Numerical recipes in C 2nd ed., pp896-902, Cambridge University Press (1993)</a>)</p> Checksum:iC9DF6395A32E9AB0
GO

<p>In eukaryotic reference proteomes, unreviewed entries that are likely to belong to the same gene are computationally mapped, based on gene identifiers from Ensembl, EnsemblGenomes and model organism databases.<p><a href='/help/gene_centric_isoform_mapping' target='_top'>More...</a></p>Computationally mapped potential isoform sequencesi

There are 2 potential isoforms mapped to this entry.BLASTAlignShow allAdd to basket
EntryEntry nameProtein names
Gene namesLengthAnnotation
K7ES11K7ES11_HUMAN
(E3-independent) E2 ubiquitin-conju...
UBE2O
807Annotation score:

Annotation score:1 out of 5

<p>The annotation score provides a heuristic measure of the annotation content of a UniProtKB entry or proteome. This score <strong>cannot</strong> be used as a measure of the accuracy of the annotation as we cannot define the ‘correct annotation’ for any given protein.<p><a href='/help/annotation_score' target='_top'>More...</a></p>
K7EQ12K7EQ12_HUMAN
(E3-independent) E2 ubiquitin-conju...
UBE2O
189Annotation score:

Annotation score:1 out of 5

<p>The annotation score provides a heuristic measure of the annotation content of a UniProtKB entry or proteome. This score <strong>cannot</strong> be used as a measure of the accuracy of the annotation as we cannot define the ‘correct annotation’ for any given protein.<p><a href='/help/annotation_score' target='_top'>More...</a></p>

<p>This subsection of the ‘Sequence’ section reports difference(s) between the protein sequence shown in the UniProtKB entry and other available protein sequences derived from the same gene.<p><a href='/help/sequence_caution' target='_top'>More...</a></p>Sequence cautioni

The sequence AAH22237 differs from that shown. Reason: Erroneous initiation. Translation N-terminally extended.Curated
The sequence AAH25977 differs from that shown. Reason: Erroneous initiation. Translation N-terminally shortened.Curated
The sequence AAH36820 differs from that shown. Reason: Erroneous initiation. Translation N-terminally shortened.Curated
The sequence AAH51868 differs from that shown. Reason: Erroneous initiation. Translation N-terminally extended.Curated
The sequence BAB14320 differs from that shown. Reason: Erroneous initiation. Translation N-terminally extended.Curated
The sequence BAB14948 differs from that shown. Reason: Erroneous initiation. Translation N-terminally extended.Curated
The sequence BAB15313 differs from that shown. Reason: Erroneous initiation. Translation N-terminally extended.Curated
The sequence BAB21825 differs from that shown. Reason: Erroneous initiation. Translation N-terminally shortened.Curated

Experimental Info

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the ‘Sequence’ section reports difference(s) between the canonical sequence (displayed by default in the entry) and the different sequence submissions merged in the entry. These various submissions may originate from different sequencing projects, different types of experiments, or different biological samples. Sequence conflicts are usually of unknown origin.<p><a href='/help/conflict' target='_top'>More...</a></p>Sequence conflicti50S → F in BAB21825 (PubMed:11214970).Curated1
Sequence conflicti675E → EQ in BAB15313 (PubMed:14702039).Curated1
Sequence conflicti1047W → C in AAH22237 (PubMed:15489334).Curated1
Sequence conflicti1143E → D in AAH25977 (PubMed:15489334).Curated1
Sequence conflicti1150A → T in BAB14320 (PubMed:14702039).Curated1
Sequence conflicti1261L → P in BAB14320 (PubMed:14702039).Curated1
Sequence conflicti1290E → G in BAB14948 (PubMed:14702039).Curated1

Natural variant

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the ‘Sequence’ section describes natural variant(s) of the protein sequence.<p><a href='/help/variant' target='_top'>More...</a></p>Natural variantiVAR_0311841207G → S4 PublicationsCorresponds to variant dbSNP:rs3803739Ensembl.1

Sequence databases

Select the link destinations:

EMBL nucleotide sequence database

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EMBLi

GenBank nucleotide sequence database

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GenBanki

DNA Data Bank of Japan; a nucleotide sequence database

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DDBJi
Links Updated
AB051521 mRNA Translation: BAB21825.1 Different initiation.
AC090699 Genomic DNA No translation available.
CH471099 Genomic DNA Translation: EAW89396.1
BC004525 mRNA Translation: AAH04525.2
BC022237 mRNA Translation: AAH22237.1 Different initiation.
BC025977 mRNA Translation: AAH25977.1 Different initiation.
BC036820 mRNA Translation: AAH36820.1 Different initiation.
BC051868 mRNA Translation: AAH51868.2 Different initiation.
AL832432 mRNA Translation: CAH10644.1
AK022940 mRNA Translation: BAB14320.1 Different initiation.
AK024657 mRNA Translation: BAB14948.1 Different initiation.
AK025999 mRNA Translation: BAB15313.1 Different initiation.

The Consensus CDS (CCDS) project

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CCDSi
CCDS32742.1

NCBI Reference Sequences

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RefSeqi
NP_071349.3, NM_022066.3

Genome annotation databases

Ensembl eukaryotic genome annotation project

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Ensembli
ENST00000319380; ENSP00000323687; ENSG00000175931

Database of genes from NCBI RefSeq genomes

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GeneIDi
63893

KEGG: Kyoto Encyclopedia of Genes and Genomes

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KEGGi
hsa:63893

UCSC genome browser

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UCSCi
uc002jrm.5 human

Keywords - Coding sequence diversityi

Polymorphism

<p>This section provides links to proteins that are similar to the protein sequence(s) described in this entry at different levels of sequence identity thresholds (100%, 90% and 50%) based on their membership in UniProt Reference Clusters (<a href="http://www.uniprot.org/help/uniref">UniRef</a>).<p><a href='/help/similar_proteins_section' target='_top'>More...</a></p>Similar proteinsi

<p>This section is used to point to information related to entries and found in data collections other than UniProtKB.<p><a href='/help/cross_references_section' target='_top'>More...</a></p>Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AB051521 mRNA Translation: BAB21825.1 Different initiation.
AC090699 Genomic DNA No translation available.
CH471099 Genomic DNA Translation: EAW89396.1
BC004525 mRNA Translation: AAH04525.2
BC022237 mRNA Translation: AAH22237.1 Different initiation.
BC025977 mRNA Translation: AAH25977.1 Different initiation.
BC036820 mRNA Translation: AAH36820.1 Different initiation.
BC051868 mRNA Translation: AAH51868.2 Different initiation.
AL832432 mRNA Translation: CAH10644.1
AK022940 mRNA Translation: BAB14320.1 Different initiation.
AK024657 mRNA Translation: BAB14948.1 Different initiation.
AK025999 mRNA Translation: BAB15313.1 Different initiation.
CCDSiCCDS32742.1
RefSeqiNP_071349.3, NM_022066.3

3D structure databases

SMRiQ9C0C9
ModBaseiSearch...

Protein-protein interaction databases

BioGridi121973, 103 interactors
IntActiQ9C0C9, 45 interactors
MINTiQ9C0C9
STRINGi9606.ENSP00000323687

Protein family/group databases

MoonDBiQ9C0C9 Predicted

PTM databases

iPTMnetiQ9C0C9
PhosphoSitePlusiQ9C0C9
SwissPalmiQ9C0C9

Polymorphism and mutation databases

BioMutaiUBE2O
DMDMi209572710

Proteomic databases

EPDiQ9C0C9
jPOSTiQ9C0C9
MaxQBiQ9C0C9
PaxDbiQ9C0C9
PeptideAtlasiQ9C0C9
PRIDEiQ9C0C9
ProteomicsDBi80004

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsembliENST00000319380; ENSP00000323687; ENSG00000175931
GeneIDi63893
KEGGihsa:63893
UCSCiuc002jrm.5 human

Organism-specific databases

Comparative Toxicogenomics Database

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CTDi
63893
DisGeNETi63893

GeneCards: human genes, protein and diseases

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GeneCardsi
UBE2O
HGNCiHGNC:29554 UBE2O
HPAiHPA023605
MIMi617649 gene
neXtProtiNX_Q9C0C9
OpenTargetsiENSG00000175931
PharmGKBiPA142670651

Human Unidentified Gene-Encoded large proteins database

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HUGEi
Search...

GenAtlas: human gene database

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GenAtlasi
Search...

Phylogenomic databases

eggNOGiKOG0895 Eukaryota
ENOG410XQ7W LUCA
GeneTreeiENSGT00940000160755
InParanoidiQ9C0C9
KOiK10581
OMAiGHITMCY
OrthoDBi808738at2759
PhylomeDBiQ9C0C9
TreeFamiTF325556

Enzyme and pathway databases

UniPathwayiUPA00143
BioCyciMetaCyc:HS10987-MONOMER
ReactomeiR-HSA-983168 Antigen processing: Ubiquitination & Proteasome degradation
SignaLinkiQ9C0C9
SIGNORiQ9C0C9

Miscellaneous databases

ChiTaRS: a database of human, mouse and fruit fly chimeric transcripts and RNA-sequencing data

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ChiTaRSi
UBE2O human

The Gene Wiki collection of pages on human genes and proteins

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GeneWikii
UBE2O

Database of phenotypes from RNA interference screens in Drosophila and Homo sapiens

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GenomeRNAii
63893

Protein Ontology

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PROi
PR:Q9C0C9

The Stanford Online Universal Resource for Clones and ESTs

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SOURCEi
Search...

Gene expression databases

BgeeiENSG00000175931 Expressed in 185 organ(s), highest expression level in cerebellum
ExpressionAtlasiQ9C0C9 baseline and differential
GenevisibleiQ9C0C9 HS

Family and domain databases

CDDicd00195 UBCc, 1 hit
Gene3Di3.10.110.10, 1 hit
InterProiView protein in InterPro
IPR000608 UBQ-conjugat_E2
IPR016135 UBQ-conjugating_enzyme/RWD
PfamiView protein in Pfam
PF00179 UQ_con, 1 hit
SUPFAMiSSF54495 SSF54495, 1 hit
PROSITEiView protein in PROSITE
PS50127 UBIQUITIN_CONJUGAT_2, 1 hit

ProtoNet; Automatic hierarchical classification of proteins

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ProtoNeti
Search...

MobiDB: a database of protein disorder and mobility annotations

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MobiDBi
Search...

<p>This section provides general information on the entry.<p><a href='/help/entry_information_section' target='_top'>More...</a></p>Entry informationi

<p>This subsection of the ‘Entry information’ section provides a mnemonic identifier for a UniProtKB entry, but it is not a stable identifier. Each reviewed entry is assigned a unique entry name upon integration into UniProtKB/Swiss-Prot.<p><a href='/help/entry_name' target='_top'>More...</a></p>Entry nameiUBE2O_HUMAN
<p>This subsection of the ‘Entry information’ section provides one or more accession number(s). These are stable identifiers and should be used to cite UniProtKB entries. Upon integration into UniProtKB, each entry is assigned a unique accession number, which is called ‘Primary (citable) accession number’.<p><a href='/help/accession_numbers' target='_top'>More...</a></p>AccessioniPrimary (citable) accession number: Q9C0C9
Secondary accession number(s): A6NDU5
, Q69YP4, Q6PIZ2, Q86UA4, Q8N425, Q8TBN1, Q9BSW1, Q9H6E6, Q9H7E4, Q9H9B2
<p>This subsection of the ‘Entry information’ section shows the date of integration of the entry into UniProtKB, the date of the last sequence update and the date of the last annotation modification (‘Last modified’). The version number for both the entry and the <a href="http://www.uniprot.org/help/canonical_and_isoforms">canonical sequence</a> are also displayed.<p><a href='/help/entry_history' target='_top'>More...</a></p>Entry historyiIntegrated into UniProtKB/Swiss-Prot: March 20, 2007
Last sequence update: October 14, 2008
Last modified: July 31, 2019
This is version 153 of the entry and version 3 of the sequence. See complete history.
<p>This subsection of the ‘Entry information’ section indicates whether the entry has been manually annotated and reviewed by UniProtKB curators or not, in other words, if the entry belongs to the Swiss-Prot section of UniProtKB (<strong>reviewed</strong>) or to the computer-annotated TrEMBL section (<strong>unreviewed</strong>).<p><a href='/help/entry_status' target='_top'>More...</a></p>Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programChordata Protein Annotation Program
DisclaimerAny medical or genetic information present in this entry is provided for research, educational and informational purposes only. It is not in any way intended to be used as a substitute for professional medical advice, diagnosis, treatment or care.

<p>This section contains any relevant information that doesn’t fit in any other defined sections<p><a href='/help/miscellaneous_section' target='_top'>More...</a></p>Miscellaneousi

Keywords - Technical termi

Complete proteome, Reference proteome

Documents

  1. PATHWAY comments
    Index of metabolic and biosynthesis pathways
  2. SIMILARITY comments
    Index of protein domains and families
  3. Human entries with polymorphisms or disease mutations
    List of human entries with polymorphisms or disease mutations
  4. Human polymorphisms and disease mutations
    Index of human polymorphisms and disease mutations
  5. MIM cross-references
    Online Mendelian Inheritance in Man (MIM) cross-references in UniProtKB/Swiss-Prot
  6. Human chromosome 17
    Human chromosome 17: entries, gene names and cross-references to MIM
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