Skip Header

You are using a version of browser that may not display all the features of this website. Please consider upgrading your browser.
Entry version 36 (18 Sep 2019)
Sequence version 1 (16 Apr 2014)
Previous versions | rss
Help videoAdd a publicationFeedback
Protein

D-3-phosphoglycerate dehydrogenase

Gene

serA

Organism
Mycobacterium tuberculosis (strain ATCC 25618 / H37Rv)
Status
Reviewed-Annotation score:

Annotation score:4 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

Catalyzes the reversible oxidation of 3-phospho-D-glycerate to 3-phosphonooxypyruvate, the first step of the phosphorylated L-serine biosynthesis pathway. Also catalyzes the reversible oxidation of 2-hydroxyglutarate to 2-oxoglutarate.By similarity

Miscellaneous

Was identified as a high-confidence drug target.

<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 the metabolic pathway(s) associated with a protein.<p><a href='/help/pathway' target='_top'>More...</a></p>Pathwayi: L-serine biosynthesis

This protein is involved in step 1 of the subpathway that synthesizes L-serine from 3-phospho-D-glycerate.
Proteins known to be involved in the 3 steps of the subpathway in this organism are:
  1. D-3-phosphoglycerate dehydrogenase (serA)
  2. Phosphoserine aminotransferase (serC)
  3. Phosphoserine phosphatase SerB2 (serB2)
This subpathway is part of the pathway L-serine biosynthesis, which is itself part of Amino-acid biosynthesis.
View all proteins of this organism that are known to be involved in the subpathway that synthesizes L-serine from 3-phospho-D-glycerate, the pathway L-serine biosynthesis and in Amino-acid 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 sitei171NADBy similarity1
<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 sitei232By similarity1
Binding sitei256NADBy similarity1
Active sitei261By similarity1
Active sitei279Proton donorBy similarity1

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 bindingi151 – 152NADBy similarity2
Nucleotide bindingi230 – 232NADBy similarity3
Nucleotide bindingi279 – 282NADBy similarity4

<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 functionOxidoreductase
Biological processAmino-acid biosynthesis, Serine biosynthesis
LigandNAD

Enzyme and pathway databases

BioCyc Collection of Pathway/Genome Databases

More...
BioCyci
MTBH37RV:G185E-7253-MONOMER

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

More...
UniPathwayi
UPA00135;UER00196

<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:
D-3-phosphoglycerate dehydrogenase (EC:1.1.1.95By similarity)
Short name:
PGDH
Alternative name(s):
2-oxoglutarate reductaseBy similarity (EC:1.1.1.399By similarity)
<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:serA
Ordered Locus Names:Rv2996c
ORF Names:MTV012.10
<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>OrganismiMycobacterium tuberculosis (strain ATCC 25618 / H37Rv)
<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 identifieri83332 [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 lineageiBacteriaActinobacteriaCorynebacterialesMycobacteriaceaeMycobacteriumMycobacterium tuberculosis complex
<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
  • UP000001584 <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

Organism-specific databases

Mycobacterium tuberculosis strain H37Rv genome database

More...
TubercuListi
Rv2996c

<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

GO - Cellular componenti

<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

Chemistry databases

Drug and drug target database

More...
DrugBanki
DB01694 D-tartaric acid

<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_00000760051 – 528D-3-phosphoglycerate dehydrogenaseAdd BLAST528

Proteomic databases

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

More...
PaxDbi
P9WNX3

PRoteomics IDEntifications database

More...
PRIDEi
P9WNX3

<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

Protein interaction database and analysis system

More...
IntActi
P9WNX3, 1 interactor

STRING: functional protein association networks

More...
STRINGi
83332.Rv2996c

<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

Secondary structure

1528
Legend: HelixTurnBeta strandPDB Structure known for this area
Show more details

3D structure databases

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

More...
SMRi
P9WNX3

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>Domaini455 – 527ACTPROSITE-ProRule annotationAdd BLAST73

<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

Phylogenomic databases

evolutionary genealogy of genes: Non-supervised Orthologous Groups

More...
eggNOGi
ENOG4108JQ1 Bacteria
COG0111 LUCA

KEGG Orthology (KO)

More...
KOi
K00058

Identification of Orthologs from Complete Genome Data

More...
OMAi
NIAGMQV

Database for complete collections of gene phylogenies

More...
PhylomeDBi
P9WNX3

Family and domain databases

Gene3D Structural and Functional Annotation of Protein Families

More...
Gene3Di
3.30.1330.90, 1 hit

Integrated resource of protein families, domains and functional sites

More...
InterProi
View protein in InterPro
IPR002912 ACT_dom
IPR029009 ASB_dom_sf
IPR006139 D-isomer_2_OHA_DH_cat_dom
IPR029753 D-isomer_DH_CS
IPR029752 D-isomer_DH_CS1
IPR006140 D-isomer_DH_NAD-bd
IPR036291 NAD(P)-bd_dom_sf
IPR006236 PGDH

Pfam protein domain database

More...
Pfami
View protein in Pfam
PF00389 2-Hacid_dh, 1 hit
PF02826 2-Hacid_dh_C, 1 hit
PF01842 ACT, 1 hit

Superfamily database of structural and functional annotation

More...
SUPFAMi
SSF143548 SSF143548, 1 hit
SSF51735 SSF51735, 1 hit

TIGRFAMs; a protein family database

More...
TIGRFAMsi
TIGR01327 PGDH, 1 hit

PROSITE; a protein domain and family database

More...
PROSITEi
View protein in PROSITE
PS51671 ACT, 1 hit
PS00065 D_2_HYDROXYACID_DH_1, 1 hit
PS00670 D_2_HYDROXYACID_DH_2, 1 hit
PS00671 D_2_HYDROXYACID_DH_3, 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.

P9WNX3-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MSLPVVLIAD KLAPSTVAAL GDQVEVRWVD GPDRDKLLAA VPEADALLVR
60 70 80 90 100
SATTVDAEVL AAAPKLKIVA RAGVGLDNVD VDAATARGVL VVNAPTSNIH
110 120 130 140 150
SAAEHALALL LAASRQIPAA DASLREHTWK RSSFSGTEIF GKTVGVVGLG
160 170 180 190 200
RIGQLVAQRI AAFGAYVVAY DPYVSPARAA QLGIELLSLD DLLARADFIS
210 220 230 240 250
VHLPKTPETA GLIDKEALAK TKPGVIIVNA ARGGLVDEAA LADAITGGHV
260 270 280 290 300
RAAGLDVFAT EPCTDSPLFE LAQVVVTPHL GASTAEAQDR AGTDVAESVR
310 320 330 340 350
LALAGEFVPD AVNVGGGVVN EEVAPWLDLV RKLGVLAGVL SDELPVSLSV
360 370 380 390 400
QVRGELAAEE VEVLRLSALR GLFSAVIEDA VTFVNAPALA AERGVTAEIC
410 420 430 440 450
KASESPNHRS VVDVRAVGAD GSVVTVSGTL YGPQLSQKIV QINGRHFDLR
460 470 480 490 500
AQGINLIIHY VDRPGALGKI GTLLGTAGVN IQAAQLSEDA EGPGATILLR
510 520
LDQDVPDDVR TAIAAAVDAY KLEVVDLS
Length:528
Mass (Da):54,554
Last modified:April 16, 2014 - 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:i3B5696AAFD82A901
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
AL123456 Genomic DNA Translation: CCP45801.1

Protein sequence database of the Protein Information Resource

More...
PIRi
G70854

NCBI Reference Sequences

More...
RefSeqi
WP_003899578.1, NZ_NVQJ01000041.1
YP_177916.1, NC_000962.3

Genome annotation databases

Ensembl bacterial and archaeal genome annotation project

More...
EnsemblBacteriai
CCP45801; CCP45801; Rv2996c

Database of genes from NCBI RefSeq genomes

More...
GeneIDi
887154

KEGG: Kyoto Encyclopedia of Genes and Genomes

More...
KEGGi
mtu:Rv2996c
mtv:RVBD_2996c

<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
AL123456 Genomic DNA Translation: CCP45801.1
PIRiG70854
RefSeqiWP_003899578.1, NZ_NVQJ01000041.1
YP_177916.1, NC_000962.3

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
1YGYX-ray2.30A/B2-528[»]
3DC2X-ray2.70A/B2-528[»]
3DDNX-ray2.40A/B2-528[»]
SMRiP9WNX3
ModBaseiSearch...
PDBe-KBiSearch...

Protein-protein interaction databases

IntActiP9WNX3, 1 interactor
STRINGi83332.Rv2996c

Chemistry databases

DrugBankiDB01694 D-tartaric acid

Proteomic databases

PaxDbiP9WNX3
PRIDEiP9WNX3

Genome annotation databases

EnsemblBacteriaiCCP45801; CCP45801; Rv2996c
GeneIDi887154
KEGGimtu:Rv2996c
mtv:RVBD_2996c

Organism-specific databases

TubercuListiRv2996c

Phylogenomic databases

eggNOGiENOG4108JQ1 Bacteria
COG0111 LUCA
KOiK00058
OMAiNIAGMQV
PhylomeDBiP9WNX3

Enzyme and pathway databases

UniPathwayiUPA00135;UER00196
BioCyciMTBH37RV:G185E-7253-MONOMER

Family and domain databases

Gene3Di3.30.1330.90, 1 hit
InterProiView protein in InterPro
IPR002912 ACT_dom
IPR029009 ASB_dom_sf
IPR006139 D-isomer_2_OHA_DH_cat_dom
IPR029753 D-isomer_DH_CS
IPR029752 D-isomer_DH_CS1
IPR006140 D-isomer_DH_NAD-bd
IPR036291 NAD(P)-bd_dom_sf
IPR006236 PGDH
PfamiView protein in Pfam
PF00389 2-Hacid_dh, 1 hit
PF02826 2-Hacid_dh_C, 1 hit
PF01842 ACT, 1 hit
SUPFAMiSSF143548 SSF143548, 1 hit
SSF51735 SSF51735, 1 hit
TIGRFAMsiTIGR01327 PGDH, 1 hit
PROSITEiView protein in PROSITE
PS51671 ACT, 1 hit
PS00065 D_2_HYDROXYACID_DH_1, 1 hit
PS00670 D_2_HYDROXYACID_DH_2, 1 hit
PS00671 D_2_HYDROXYACID_DH_3, 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 nameiSERA_MYCTU
<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: P9WNX3
Secondary accession number(s): L0TBH1, O53243, P0A544
<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: April 16, 2014
Last sequence update: April 16, 2014
Last modified: September 18, 2019
This is version 36 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

3D-structure, Complete proteome, Reference proteome

Documents

  1. SIMILARITY comments
    Index of protein domains and families
  2. Mycobacterium tuberculosis strains ATCC 25618 / H37Rv and CDC 1551 / Oshkosh
    Mycobacterium tuberculosis strains ATCC 25618 / H37Rv and CDC 1551 / Oshkosh: entries and gene names
  3. PATHWAY comments
    Index of metabolic and biosynthesis pathways
  4. PDB cross-references
    Index of Protein Data Bank (PDB) cross-references
UniProt is an ELIXIR core data resource
Main funding by: National Institutes of Health

We'd like to inform you that we have updated our Privacy Notice to comply with Europe’s new General Data Protection Regulation (GDPR) that applies since 25 May 2018.

Do not show this banner again