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Entry version 109 (18 Sep 2019)
Sequence version 1 (19 Oct 2002)
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Protein

1-deoxy-D-xylulose-5-phosphate synthase

Gene

dxs

Organism
Corynebacterium glutamicum (strain ATCC 13032 / DSM 20300 / JCM 1318 / LMG 3730 / NCIMB 10025)
Status
Reviewed-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>
-Protein inferred from homologyi <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

Catalyzes the acyloin condensation reaction between C atoms 2 and 3 of pyruvate and glyceraldehyde 3-phosphate to yield 1-deoxy-D-xylulose-5-phosphate (DXP).UniRule annotation

<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 ‘Function’ section provides information relevant to cofactors. A cofactor is any non-protein substance required for a protein to be catalytically active. Some cofactors are inorganic, such as the metal atoms zinc, iron, and copper in various oxidation states. Others, such as most vitamins, are organic.<p><a href='/help/cofactor' target='_top'>More...</a></p>Cofactori

Protein has several cofactor binding sites:

<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: 1-deoxy-D-xylulose 5-phosphate biosynthesis

This protein is involved in step 1 of the subpathway that synthesizes 1-deoxy-D-xylulose 5-phosphate from D-glyceraldehyde 3-phosphate and pyruvate.UniRule annotation
Proteins known to be involved in this subpathway in this organism are:
  1. 1-deoxy-D-xylulose-5-phosphate synthase (dxs)
This subpathway is part of the pathway 1-deoxy-D-xylulose 5-phosphate biosynthesis, which is itself part of Metabolic intermediate biosynthesis.
View all proteins of this organism that are known to be involved in the subpathway that synthesizes 1-deoxy-D-xylulose 5-phosphate from D-glyceraldehyde 3-phosphate and pyruvate, the pathway 1-deoxy-D-xylulose 5-phosphate biosynthesis and in Metabolic intermediate biosynthesis.

Sites

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the <a href="http://www.uniprot.org/help/function_section">Function</a> section describes the interaction between a single amino acid and another chemical entity. Priority is given to the annotation of physiological ligands.<p><a href='/help/binding' target='_top'>More...</a></p>Binding sitei73Thiamine pyrophosphateUniRule annotation1
<p>This subsection of the <a href="http://www.uniprot.org/help/function_section">Function</a> section indicates at which position the protein binds a given metal ion. The nature of the metal is indicated in the ‘Description’ field.<p><a href='/help/metal' target='_top'>More...</a></p>Metal bindingi146MagnesiumUniRule annotation1
Metal bindingi176MagnesiumUniRule annotation1
Binding sitei176Thiamine pyrophosphateUniRule annotation1
Binding sitei287Thiamine pyrophosphateUniRule annotation1
Binding sitei368Thiamine pyrophosphateUniRule annotation1

<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 processIsoprene biosynthesis, Thiamine biosynthesis
LigandMagnesium, Metal-binding, Thiamine pyrophosphate

Enzyme and pathway databases

BioCyc Collection of Pathway/Genome Databases

More...
BioCyci
CORYNE:G18NG-11494-MONOMER
GCF_000196335:G1EEA-1877-MONOMER

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

More...
UniPathwayi
UPA00064;UER00091

<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:
1-deoxy-D-xylulose-5-phosphate synthaseUniRule annotation (EC:2.2.1.7UniRule annotation)
Alternative name(s):
1-deoxyxylulose-5-phosphate synthaseUniRule annotation
Short name:
DXP synthaseUniRule annotation
Short name:
DXPSUniRule 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:dxsUniRule annotation
Ordered Locus Names:Cgl1902, cg2083
<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>OrganismiCorynebacterium glutamicum (strain ATCC 13032 / DSM 20300 / JCM 1318 / LMG 3730 / NCIMB 10025)
<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 identifieri196627 [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 lineageiBacteriaActinobacteriaCorynebacterialesCorynebacteriaceaeCorynebacterium
<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
  • UP000000582 <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

<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_00001891091 – 6361-deoxy-D-xylulose-5-phosphate synthaseAdd BLAST636

<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

Homodimer.

UniRule annotation

Protein-protein interaction databases

STRING: functional protein association networks

More...
STRINGi
196627.cg2083

<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
Q8NPB2

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

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>Regioni114 – 116Thiamine pyrophosphate bindingUniRule annotation3
Regioni147 – 148Thiamine pyrophosphate bindingUniRule annotation2

<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 transketolase family. DXPS subfamily.UniRule annotation

Phylogenomic databases

evolutionary genealogy of genes: Non-supervised Orthologous Groups

More...
eggNOGi
ENOG4105C2V Bacteria
COG1154 LUCA

The HOGENOM Database of Homologous Genes from Fully Sequenced Organisms

More...
HOGENOMi
HOG000012986

KEGG Orthology (KO)

More...
KOi
K01662

Identification of Orthologs from Complete Genome Data

More...
OMAi
QVGYHAQ

Family and domain databases

Conserved Domains Database

More...
CDDi
cd02007 TPP_DXS, 1 hit

Gene3D Structural and Functional Annotation of Protein Families

More...
Gene3Di
3.40.50.920, 1 hit

HAMAP database of protein families

More...
HAMAPi
MF_00315 DXP_synth, 1 hit

Integrated resource of protein families, domains and functional sites

More...
InterProi
View protein in InterPro
IPR005477 Dxylulose-5-P_synthase
IPR029061 THDP-binding
IPR009014 Transketo_C/PFOR_II
IPR005475 Transketolase-like_Pyr-bd
IPR020826 Transketolase_BS
IPR033248 Transketolase_C
IPR005474 Transketolase_N

The PANTHER Classification System

More...
PANTHERi
PTHR43322 PTHR43322, 1 hit

Pfam protein domain database

More...
Pfami
View protein in Pfam
PF13292 DXP_synthase_N, 1 hit
PF02779 Transket_pyr, 1 hit
PF02780 Transketolase_C, 1 hit

Simple Modular Architecture Research Tool; a protein domain database

More...
SMARTi
View protein in SMART
SM00861 Transket_pyr, 1 hit

Superfamily database of structural and functional annotation

More...
SUPFAMi
SSF52518 SSF52518, 1 hit
SSF52922 SSF52922, 1 hit

TIGRFAMs; a protein family database

More...
TIGRFAMsi
TIGR00204 dxs, 1 hit

PROSITE; a protein domain and family database

More...
PROSITEi
View protein in PROSITE
PS00801 TRANSKETOLASE_1, 1 hit
PS00802 TRANSKETOLASE_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: Complete.

Q8NPB2-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MGILNSISTP ADLKALNDED LDALAKEIRT FLVDKVAATG GHLGPNLGVV
60 70 80 90 100
ELTIGLHRVF DSPQDPIIFD TSHQSYVHKI LTGRAKDFDS LRQKDGLSGY
110 120 130 140 150
TCRAESEHDW TESSHASAAL SYADGLSKAK QLDGDTTHSV VAVVGDGALT
160 170 180 190 200
GGMCWEALNN IAAGKDRKVV VVVNDNGRSY SPTIGGFAEN LAGLRMQPFY
210 220 230 240 250
DRFMEKGKTS LKSMGWVGER TFEALHAFKE GVKSTVIPTE MFPELGMKYV
260 270 280 290 300
GPVDGHNQKA VDNALKYAHD YDGPIIVHMV TEKGRGYAPA EQDLDELMHS
310 320 330 340 350
TGVIDPLTGA PKSASKPGWT SVFSDELVKI GAQNENVVAI TAAMAGPTGL
360 370 380 390 400
SKFEANFPNR FFDVGIAEQH AVTSAAGLAL GGKHPVVAIY STFLNRAFDQ
410 420 430 440 450
LLMDVGMLNQ PVTLVLDRSG VTGSDGASHN GVWDMALTSI VPGVQVAAPR
460 470 480 490 500
DEDSLRELLN EAISIDDGPT VVRFPKGDLP TPIVAIDTLE DGVDVLAYED
510 520 530 540 550
ATDVESTDDA PSVLIIAVGE RATVALDVAS RIKQHGVNVT VVDPRWIVPI
560 570 580 590 600
PQSLVALSDD HDLVITIEDG VIHGGVGSLL SDALNASEVD TPRRQIAVPQ
610 620 630
KYLDHASRNE VLADYGLDAD GIETTVVGWL DSLFGE
Length:636
Mass (Da):67,880
Last modified:October 19, 2002 - 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:iD54E9B619AC16807
GO

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
BA000036 Genomic DNA Translation: BAB99295.1
BX927153 Genomic DNA Translation: CAF20242.1

NCBI Reference Sequences

More...
RefSeqi
NP_601108.1, NC_003450.3
WP_011014741.1, NC_006958.1

Genome annotation databases

Ensembl bacterial and archaeal genome annotation project

More...
EnsemblBacteriai
BAB99295; BAB99295; BAB99295
CAF20242; CAF20242; cg2083

Database of genes from NCBI RefSeq genomes

More...
GeneIDi
1019859

KEGG: Kyoto Encyclopedia of Genes and Genomes

More...
KEGGi
cgb:cg2083
cgl:NCgl1827

Pathosystems Resource Integration Center (PATRIC)

More...
PATRICi
fig|196627.13.peg.1839

<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
BA000036 Genomic DNA Translation: BAB99295.1
BX927153 Genomic DNA Translation: CAF20242.1
RefSeqiNP_601108.1, NC_003450.3
WP_011014741.1, NC_006958.1

3D structure databases

SMRiQ8NPB2
ModBaseiSearch...

Protein-protein interaction databases

STRINGi196627.cg2083

Genome annotation databases

EnsemblBacteriaiBAB99295; BAB99295; BAB99295
CAF20242; CAF20242; cg2083
GeneIDi1019859
KEGGicgb:cg2083
cgl:NCgl1827
PATRICifig|196627.13.peg.1839

Phylogenomic databases

eggNOGiENOG4105C2V Bacteria
COG1154 LUCA
HOGENOMiHOG000012986
KOiK01662
OMAiQVGYHAQ

Enzyme and pathway databases

UniPathwayiUPA00064;UER00091
BioCyciCORYNE:G18NG-11494-MONOMER
GCF_000196335:G1EEA-1877-MONOMER

Family and domain databases

CDDicd02007 TPP_DXS, 1 hit
Gene3Di3.40.50.920, 1 hit
HAMAPiMF_00315 DXP_synth, 1 hit
InterProiView protein in InterPro
IPR005477 Dxylulose-5-P_synthase
IPR029061 THDP-binding
IPR009014 Transketo_C/PFOR_II
IPR005475 Transketolase-like_Pyr-bd
IPR020826 Transketolase_BS
IPR033248 Transketolase_C
IPR005474 Transketolase_N
PANTHERiPTHR43322 PTHR43322, 1 hit
PfamiView protein in Pfam
PF13292 DXP_synthase_N, 1 hit
PF02779 Transket_pyr, 1 hit
PF02780 Transketolase_C, 1 hit
SMARTiView protein in SMART
SM00861 Transket_pyr, 1 hit
SUPFAMiSSF52518 SSF52518, 1 hit
SSF52922 SSF52922, 1 hit
TIGRFAMsiTIGR00204 dxs, 1 hit
PROSITEiView protein in PROSITE
PS00801 TRANSKETOLASE_1, 1 hit
PS00802 TRANSKETOLASE_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 nameiDXS_CORGL
<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: Q8NPB2
<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: October 19, 2002
Last sequence update: October 19, 2002
Last modified: September 18, 2019
This is version 109 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 statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

<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. SIMILARITY comments
    Index of protein domains and families
  2. PATHWAY comments
    Index of metabolic and biosynthesis pathways
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