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Entry version 148 (02 Jun 2021)
Sequence version 1 (01 May 2000)
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Protein

Glyceraldehyde-3-phosphate dehydrogenase

Gene

gap2

Organism
Synechococcus elongatus (strain PCC 7942 / FACHB-805) (Anacystis nidulans R2)
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 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

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 sitei80NADCombined sources1
Binding sitei80NAD; via carbonyl oxygenUniRule annotation1
Binding sitei99NAD; via carbonyl oxygenCombined sources1
Binding sitei122NADUniRule annotationCombined sources1
<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 sitei155NucleophileUniRule 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 bindingi155CopperCombined sources1
Metal bindingi156CopperCombined sources1
<p>This subsection describes interesting single amino acid sites on the sequence that are not defined in any other subsection. This subsection can be displayed in different sections ('Function', 'PTM / Processing', 'Pathology and Biotech') according to its content.<p><a href='/help/site' target='_top'>More...</a></p>Sitei182Activates thiol group during catalysisUniRule annotation1
Binding sitei185Glyceraldehyde 3-phosphateUniRule annotation1
Binding sitei236Glyceraldehyde 3-phosphateUniRule annotation1
Binding sitei318NADUniRule annotation1

Regions

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the <a href="http://www.uniprot.org/help/function_section">Function</a> section describes a region in the protein which binds nucleotide phosphates. It always involves more than one amino acid and includes all residues involved in nucleotide-binding.<p><a href='/help/np_bind' target='_top'>More...</a></p>Nucleotide bindingi10 – 13NADCombined sources4
Nucleotide bindingi12 – 13NADUniRule annotation2
Nucleotide bindingi36 – 37NADCombined sources2
Nucleotide bindingi318 – 322NADCombined sources5

<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 functionOxidoreductaseUniRule annotationARBA annotation
LigandCopperCombined sources, Metal-bindingCombined sources, NADUniRule annotationCombined sources, Nucleotide-bindingUniRule annotationCombined sources

Enzyme and pathway databases

BRENDA Comprehensive Enzyme Information System

More...
BRENDAi
1.2.1.12, 7781

<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:
Glyceraldehyde-3-phosphate dehydrogenaseUniRule annotation (EC:1.2.1.-UniRule 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:gap2Imported
Ordered Locus Names:Synpcc7942_1742Imported
<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>OrganismiSynechococcus elongatus (strain PCC 7942 / FACHB-805) (Anacystis nidulans R2)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 identifieri1140 [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 lineageiBacteriaCyanobacteriaSynechococcalesSynechococcaceaeSynechococcus
<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
  • UP000002717 <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

Proteomic databases

PRoteomics IDEntifications database

More...
PRIDEi
Q9R6W2

<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

Protein-protein interaction databases

Database of interacting proteins

More...
DIPi
DIP-59422N

Protein interaction database and analysis system

More...
IntActi
Q9R6W2, 1 interactor

STRING: functional protein association networks

More...
STRINGi
1140.Synpcc7942_1742

<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
Q9R6W2

Database of comparative protein structure models

More...
ModBasei
Search...

Protein Data Bank in Europe - Knowledge Base

More...
PDBe-KBi
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

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>Domaini3 – 155Gp_dh_NInterPro annotationAdd BLAST153

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>Regioni154 – 156Glyceraldehyde 3-phosphate bindingUniRule annotation3
Regioni213 – 214Glyceraldehyde 3-phosphate 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 glyceraldehyde-3-phosphate dehydrogenase family.UniRule annotationARBA annotation

Phylogenomic databases

evolutionary genealogy of genes: Non-supervised Orthologous Groups

More...
eggNOGi
COG0057, Bacteria

The HOGENOM Database of Homologous Genes from Fully Sequenced Organisms

More...
HOGENOMi
CLU_030140_0_2_3

Identification of Orthologs from Complete Genome Data

More...
OMAi
NAKVLAW

Database of Orthologous Groups

More...
OrthoDBi
944149at2

Family and domain databases

Integrated resource of protein families, domains and functional sites

More...
InterProi
View protein in InterPro
IPR020831, GlycerAld/Erythrose_P_DH
IPR020830, GlycerAld_3-P_DH_AS
IPR020829, GlycerAld_3-P_DH_cat
IPR020828, GlycerAld_3-P_DH_NAD(P)-bd
IPR006424, Glyceraldehyde-3-P_DH_1
IPR036291, NAD(P)-bd_dom_sf

Pfam protein domain database

More...
Pfami
View protein in Pfam
PF02800, Gp_dh_C, 1 hit
PF00044, Gp_dh_N, 1 hit

PIRSF; a whole-protein classification database

More...
PIRSFi
PIRSF000149, GAP_DH, 1 hit

Protein Motif fingerprint database; a protein domain database

More...
PRINTSi
PR00078, G3PDHDRGNASE

Simple Modular Architecture Research Tool; a protein domain database

More...
SMARTi
View protein in SMART
SM00846, Gp_dh_N, 1 hit

Superfamily database of structural and functional annotation

More...
SUPFAMi
SSF51735, SSF51735, 1 hit

TIGRFAMs; a protein family database

More...
TIGRFAMsi
TIGR01534, GAPDH-I, 1 hit

PROSITE; a protein domain and family database

More...
PROSITEi
View protein in PROSITE
PS00071, GAPDH, 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.

Q9R6W2-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MTIRVAINGF GRIGRNFLRC WFGRQNTDLE VVAINNTSDA RTAAHLLEYD
60 70 80 90 100
SVLGRFNADI SYDENSITVN GKTMKIVCDR NPLNLPWKEW DIDLVIESTG
110 120 130 140 150
VFVTAEGASK HIQAGAKKVL ITAPGKGEGV GTYVIGVNDS EYRHEDFAVI
160 170 180 190 200
SNASCTTNCL APVAKVLHDN FGIIKGTMTT THSYTLDQRI LDASHRDLRR
210 220 230 240 250
ARAAAVNIVP TTTGAAKAVA LVIPELKGKL NGIALRVPTP NVSVVDLVVQ
260 270 280 290 300
VEKPTITEQV NEVLQKASQT TMKGIIKYSD LPLVSSDFRG TDESSIVDSS
310 320 330
LTLVMDGDLV KVIAWYDNEW GYSQRVVDLA ELAARKWAA
Length:339
Mass (Da):36,990
Last modified:May 1, 2000 - 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:iA34431F2B895AD25
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
CP000100 Genomic DNA Translation: ABB57772.1
X91236 Genomic DNA Translation: CAA62619.1

NCBI Reference Sequences

More...
RefSeqi
WP_011378166.1, NC_007604.1

Genome annotation databases

Ensembl bacterial and archaeal genome annotation project

More...
EnsemblBacteriai
ABB57772; ABB57772; Synpcc7942_1742

KEGG: Kyoto Encyclopedia of Genes and Genomes

More...
KEGGi
syf:Synpcc7942_1742

<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
CP000100 Genomic DNA Translation: ABB57772.1
X91236 Genomic DNA Translation: CAA62619.1
RefSeqiWP_011378166.1, NC_007604.1

3D structure databases

Select the link destinations:

Protein Data Bank Europe

More...
PDBei

Protein Data Bank RCSB

More...
RCSB PDBi

Protein Data Bank Japan

More...
PDBji
Links Updated
PDB entryMethodResolution (Å)ChainPositionsPDBsum
2DUUX-ray2.90A/B/O/P/Q/R1-336[»]
3B1JX-ray2.20A/B1-339[»]
3B1KX-ray3.30A/B/G/H1-339[»]
3B20X-ray2.40A/B/O/P/Q/R1-339[»]
SMRiQ9R6W2
ModBaseiSearch...
PDBe-KBiSearch...

Protein-protein interaction databases

DIPiDIP-59422N
IntActiQ9R6W2, 1 interactor
STRINGi1140.Synpcc7942_1742

Proteomic databases

PRIDEiQ9R6W2

Genome annotation databases

EnsemblBacteriaiABB57772; ABB57772; Synpcc7942_1742
KEGGisyf:Synpcc7942_1742

Phylogenomic databases

eggNOGiCOG0057, Bacteria
HOGENOMiCLU_030140_0_2_3
OMAiNAKVLAW
OrthoDBi944149at2

Enzyme and pathway databases

BRENDAi1.2.1.12, 7781

Family and domain databases

InterProiView protein in InterPro
IPR020831, GlycerAld/Erythrose_P_DH
IPR020830, GlycerAld_3-P_DH_AS
IPR020829, GlycerAld_3-P_DH_cat
IPR020828, GlycerAld_3-P_DH_NAD(P)-bd
IPR006424, Glyceraldehyde-3-P_DH_1
IPR036291, NAD(P)-bd_dom_sf
PfamiView protein in Pfam
PF02800, Gp_dh_C, 1 hit
PF00044, Gp_dh_N, 1 hit
PIRSFiPIRSF000149, GAP_DH, 1 hit
PRINTSiPR00078, G3PDHDRGNASE
SMARTiView protein in SMART
SM00846, Gp_dh_N, 1 hit
SUPFAMiSSF51735, SSF51735, 1 hit
TIGRFAMsiTIGR01534, GAPDH-I, 1 hit
PROSITEiView protein in PROSITE
PS00071, GAPDH, 1 hit

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 nameiQ9R6W2_SYNE7
<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: Q9R6W2
<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: May 1, 2000
Last sequence update: May 1, 2000
Last modified: June 2, 2021
This is version 148 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)

<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

3D-structureCombined sources, Reference proteomeImported
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