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Entry version 23 (31 Jul 2019)
Sequence version 1 (17 Feb 2016)
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Protein

DNA helicase

Gene

MCM3

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

Annotation score:3 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 transcript 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

<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>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 functionDNA-bindingUniRule annotationSAAS annotation, HelicaseSAAS annotation, Hydrolase
Biological processDNA replicationSAAS annotation
LigandATP-binding, Nucleotide-binding

<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:
DNA helicaseSAAS annotation (EC:3.6.4.12SAAS annotation)
<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:MCM3Imported
<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)Imported
<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 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

NucleusSAAS annotation

<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

Gene expression databases

ExpressionAtlas, Differential and Baseline Expression

More...
ExpressionAtlasi
A0A0S2Z4T1 baseline and differential

<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

Domains and Repeats

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the <a href="http://www.uniprot.org/help/family_and_domains_section">Family and Domains</a> section describes the position and type of a domain, which is defined as a specific combination of secondary structures organized into a characteristic three-dimensional structure or fold.<p><a href='/help/domain' target='_top'>More...</a></p>Domaini295 – 501MCMInterPro annotationAdd BLAST207

Region

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the ‘Family and Domains’ section describes a region of interest that cannot be described in other subsections.<p><a href='/help/region' target='_top'>More...</a></p>Regioni662 – 739DisorderedSequence analysisAdd BLAST78

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 biasi682 – 707PolyampholyteSequence analysisAdd BLAST26
Compositional biasi714 – 739PolyampholyteSequence analysisAdd BLAST26

<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 MCM family.UniRule annotation

Phylogenomic databases

KEGG Orthology (KO)

More...
KOi
K02541

Database for complete collections of gene phylogenies

More...
PhylomeDBi
A0A0S2Z4T1

Family and domain databases

Integrated resource of protein families, domains and functional sites

More...
InterProi
View protein in InterPro
IPR003593 AAA+_ATPase
IPR031327 MCM
IPR008046 Mcm3
IPR018525 MCM_CS
IPR001208 MCM_dom
IPR041562 MCM_lid
IPR027925 MCM_N
IPR033762 MCM_OB
IPR012340 NA-bd_OB-fold
IPR027417 P-loop_NTPase

The PANTHER Classification System

More...
PANTHERi
PTHR11630 PTHR11630, 1 hit

Pfam protein domain database

More...
Pfami
View protein in Pfam
PF00493 MCM, 1 hit
PF17855 MCM_lid, 1 hit
PF14551 MCM_N, 1 hit
PF17207 MCM_OB, 1 hit

Protein Motif fingerprint database; a protein domain database

More...
PRINTSi
PR01657 MCMFAMILY
PR01659 MCMPROTEIN3

Simple Modular Architecture Research Tool; a protein domain database

More...
SMARTi
View protein in SMART
SM00382 AAA, 1 hit
SM00350 MCM, 1 hit

Superfamily database of structural and functional annotation

More...
SUPFAMi
SSF50249 SSF50249, 1 hit
SSF52540 SSF52540, 1 hit

PROSITE; a protein domain and family database

More...
PROSITEi
View protein in PROSITE
PS00847 MCM_1, 1 hit
PS50051 MCM_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>Sequencei

<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: Fragment.

A0A0S2Z4T1-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MAGTVVLDDV ELREAQRDYL DFLDDEEDQG IYQSKVRELI SDNQYRLIVN
60 70 80 90 100
VNDLRRKNEK RANRLLNNAF EELVAFQRAL KDFVASIDAT YAKQYEEFYV
110 120 130 140 150
GLEGSFGSKH VSPRTLTSCF LSCVVCVEGI VTKCSLVRPK VVRSVHYCPA
160 170 180 190 200
TKKTIERRYS DLTTLVAFPS SSVYPTKDEE NNPLETEYGL SVYKDHQTIT
210 220 230 240 250
IQEMPEKAPA GQLPRSVDVI LDDDLVDKAK PGDRVQVVGT YRCLPGKKGG
260 270 280 290 300
YTSGTFRTVL IACNVKQMSK DAQPSFSAED IAKIKKFSKT RSKDIFDQLA
310 320 330 340 350
KSLAPSIHGH DYVKKAILCL LLGGVERDLE NGSHIRGDIN ILLIGDPSVA
360 370 380 390 400
KSQLLRYVLC TAPRAIPTTG RGSSGVGLTA AVTTDQETGE RRLEAGAMVL
410 420 430 440 450
ADRGVVCIDE FDKMSDMDRT AIHEVMEQGR VTIAKAGIHA RLNARCSVLA
460 470 480 490 500
AANPVYGRYD QYKTPMENIG LQDSLLSRFD LLFIMLDQMD PEQDREISDH
510 520 530 540 550
VLRMHRYRAP GEQDGDAMPL GSAVDILATD DPNFSQEDQQ DTQIYEKHDN
560 570 580 590 600
LLHGTKKKKE KMVSAAFMKK YIHVAKIIKP VLTQESATYI AEEYSRLRSQ
610 620 630 640 650
DSMSSDTART SPVTARTLET LIRLATAHAK ARMSKTVDLQ DAEEAVELVQ
660 670 680 690 700
YAYFKKVLEK EKKRKKRSED ESETEDEEEK SQEDQEQKRK RRKTRQPDAK
710 720 730 740 750
DGDSYDPYDF SDTEEEMPQV HTPKTADSQE TKESQKVELS ESRLKAFKVA
760 770 780 790 800
LLDVFREAHA QSIGMNRLTE SINRDSEEPF SSVEIQAALS KMQDDNQVMV

SEGIIFLI
Length:808
Mass (Da):90,981
Last modified:February 17, 2016 - v1
<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:iC967C068B7090558
GO

Experimental Info

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the ‘Sequence’ section is used for sequence fragments to indicate that the residue at the extremity of the sequence is not the actual terminal residue in the complete protein sequence.<p><a href='/help/non_ter' target='_top'>More...</a></p>Non-terminal residuei808Imported1

Sequence databases

Select the link destinations:

EMBL nucleotide sequence database

More...
EMBLi

GenBank nucleotide sequence database

More...
GenBanki

DNA Data Bank of Japan; a nucleotide sequence database

More...
DDBJi
Links Updated
KU178170 mRNA Translation: ALQ33628.1

NCBI Reference Sequences

More...
RefSeqi
NP_002379.3, NM_002388.4

Genome annotation databases

Database of genes from NCBI RefSeq genomes

More...
GeneIDi
4172

KEGG: Kyoto Encyclopedia of Genes and Genomes

More...
KEGGi
hsa:4172

<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
KU178170 mRNA Translation: ALQ33628.1
RefSeqiNP_002379.3, NM_002388.4

3D structure databases

Database of comparative protein structure models

More...
ModBasei
Search...

SWISS-MODEL Interactive Workspace

More...
SWISS-MODEL-Workspacei
Submit a new modelling project...

Genome annotation databases

GeneIDi4172
KEGGihsa:4172

Organism-specific databases

Comparative Toxicogenomics Database

More...
CTDi
4172

Phylogenomic databases

KOiK02541
PhylomeDBiA0A0S2Z4T1

Miscellaneous databases

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

More...
ChiTaRSi
MCM3 human

Gene expression databases

ExpressionAtlasiA0A0S2Z4T1 baseline and differential

Family and domain databases

InterProiView protein in InterPro
IPR003593 AAA+_ATPase
IPR031327 MCM
IPR008046 Mcm3
IPR018525 MCM_CS
IPR001208 MCM_dom
IPR041562 MCM_lid
IPR027925 MCM_N
IPR033762 MCM_OB
IPR012340 NA-bd_OB-fold
IPR027417 P-loop_NTPase
PANTHERiPTHR11630 PTHR11630, 1 hit
PfamiView protein in Pfam
PF00493 MCM, 1 hit
PF17855 MCM_lid, 1 hit
PF14551 MCM_N, 1 hit
PF17207 MCM_OB, 1 hit
PRINTSiPR01657 MCMFAMILY
PR01659 MCMPROTEIN3
SMARTiView protein in SMART
SM00382 AAA, 1 hit
SM00350 MCM, 1 hit
SUPFAMiSSF50249 SSF50249, 1 hit
SSF52540 SSF52540, 1 hit
PROSITEiView protein in PROSITE
PS00847 MCM_1, 1 hit
PS50051 MCM_2, 1 hit

ProtoNet; Automatic hierarchical classification of proteins

More...
ProtoNeti
Search...

MobiDB: a database of protein disorder and mobility annotations

More...
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 nameiA0A0S2Z4T1_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: A0A0S2Z4T1
<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/TrEMBL: February 17, 2016
Last sequence update: February 17, 2016
Last modified: July 31, 2019
This is version 23 of the entry and version 1 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 statusiUnreviewed (UniProtKB/TrEMBL)
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.
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