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UniProtKB - P0A9C0 (GLPA_ECOLI)

Entry version 124 (10 Feb 2021)
Sequence version 1 (19 Jul 2005)
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Protein

Anaerobic glycerol-3-phosphate dehydrogenase subunit A

Gene

glpA

Organism
Escherichia coli (strain K12)
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

Conversion of glycerol 3-phosphate to dihydroxyacetone. Uses fumarate or nitrate as electron acceptor.

<p>This subsection of the <a href="http://www.uniprot.org/help/function%5Fsection">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%5Fsection">'Function'</a> section describes the metabolic pathway(s) associated with a protein.<p><a href='/help/pathway' target='_top'>More...</a></p>Pathwayi: glycerol degradation via glycerol kinase pathway

This protein is involved in step 1 of the subpathway that synthesizes glycerone phosphate from sn-glycerol 3-phosphate (anaerobic route).
Proteins known to be involved in this subpathway in this organism are:
  1. Anaerobic glycerol-3-phosphate dehydrogenase subunit B (glpB), Anaerobic glycerol-3-phosphate dehydrogenase subunit C (glpC), Anaerobic glycerol-3-phosphate dehydrogenase subunit A (glpA), Glycerol-3-phosphate dehydrogenase (glpA), Anaerobic glycerol-3-phosphate dehydrogenase subunit B (glpB)
This subpathway is part of the pathway glycerol degradation via glycerol kinase pathway, which is itself part of Polyol metabolism.
View all proteins of this organism that are known to be involved in the subpathway that synthesizes glycerone phosphate from sn-glycerol 3-phosphate (anaerobic route), the pathway glycerol degradation via glycerol kinase pathway and in Polyol metabolism.

Regions

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the <a href="http://www.uniprot.org/help/function%5Fsection">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 – 38FADSequence analysisAdd BLAST29

<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

Complete GO annotation on QuickGO ...

GO - Biological processi

Complete GO annotation on QuickGO ...

<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
LigandFAD, Flavoprotein

Enzyme and pathway databases

BioCyc Collection of Pathway/Genome Databases

More...BioCyci		EcoCyc:ANGLYC3PDEHYDROGSUBUNITA-MONOMER
MetaCyc:ANGLYC3PDEHYDROGSUBUNITA-MONOMER

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

More...UniPathwayi		UPA00618;UER00673

<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%5Fand%5Ftaxonomy%5Fsection">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:
Anaerobic glycerol-3-phosphate dehydrogenase subunit A (EC:1.1.5.3)
Short name:
G-3-P dehydrogenase
<p>This subsection of the <a href="http://www.uniprot.org/help/names%5Fand%5Ftaxonomy%5Fsection">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:glpA
Ordered Locus Names:b2241, JW2235
<p>This subsection of the <a href="http://www.uniprot.org/help/names%5Fand%5Ftaxonomy%5Fsection">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>OrganismiEscherichia coli (strain K12)
<p>This subsection of the <a href="http://www.uniprot.org/help/names%5Fand%5Ftaxonomy%5Fsection">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 identifieri83333 [NCBI]
<p>This subsection of the <a href="http://www.uniprot.org/help/names%5Fand%5Ftaxonomy%5Fsection">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 lineageiBacteria › Proteobacteria › Gammaproteobacteria › Enterobacterales › Enterobacteriaceae › Escherichia ›
<p>This subsection of the <a href="http://www.uniprot.org/help/names%5Fand%5Ftaxonomy%5Fsection">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
  • UP000000318 <p>A UniProt <a href="http://www.uniprot.org/manual/proteomes%5Fmanual">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
  • UP000000625 Componenti: Chromosome

<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

Keywords - Cellular componenti

Cell inner membrane, Cell membrane, Membrane

<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 or proteolytic cleavage.<p><a href='/help/chain' target='_top'>More...</a></p>ChainiPRO_00001260931 – 542Anaerobic glycerol-3-phosphate dehydrogenase subunit AAdd BLAST542

Proteomic databases

jPOST - Japan Proteome Standard Repository/Database

More...jPOSTi		P0A9C0

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

More...PaxDbi		P0A9C0

PRoteomics IDEntifications database

More...PRIDEi		P0A9C0

<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%5Fsection">'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%5Fsection">'Function'</a> section).<p><a href='/help/subunit_structure' target='_top'>More...</a></p>Subunit structurei

Composed of a catalytic GlpA/B dimer and of membrane bound GlpC.

Protein-protein interaction databases

The Biological General Repository for Interaction Datasets (BioGRID)

More...BioGRIDi		4259614, 348 interactors

ComplexPortal: manually curated resource of macromolecular complexes

More...ComplexPortali		CPX-4841, Anaerobic glycerol-3-phosphate dehydrogenase complex

Protein interaction database and analysis system

More...IntActi		P0A9C0, 4 interactors

STRING: functional protein association networks

More...STRINGi		511145.b2241

<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		P0A9C0

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

<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 FAD-dependent glycerol-3-phosphate dehydrogenase family.Curated

Phylogenomic databases

evolutionary genealogy of genes: Non-supervised Orthologous Groups

More...eggNOGi		COG0578, Bacteria

The HOGENOM Database of Homologous Genes from Fully Sequenced Organisms

More...HOGENOMi		CLU_015740_0_1_6

InParanoid: Eukaryotic Ortholog Groups

More...InParanoidi		P0A9C0

Database for complete collections of gene phylogenies

More...PhylomeDBi		P0A9C0

Family and domain databases

Gene3D Structural and Functional Annotation of Protein Families

More...Gene3Di		1.10.10.1100, 1 hit
3.50.50.60, 1 hit

Integrated resource of protein families, domains and functional sites

More...InterProi		View protein in InterPro
IPR007419, BFD-like_2Fe2S-bd_dom
IPR041854, BFD-like_2Fe2S-bd_dom_sf
IPR006076, FAD-dep_OxRdtase
IPR036188, FAD/NAD-bd_sf
IPR000447, G3P_DH_FAD-dep
IPR017752, G3P_DH_GlpA_su

The PANTHER Classification System

More...PANTHERi		PTHR11985, PTHR11985, 1 hit

Pfam protein domain database

More...Pfami		View protein in Pfam
PF01266, DAO, 1 hit
PF04324, Fer2_BFD, 1 hit

Protein Motif fingerprint database; a protein domain database

More...PRINTSi		PR01001, FADG3PDH

Superfamily database of structural and functional annotation

More...SUPFAMi		SSF51905, SSF51905, 1 hit

TIGRFAMs; a protein family database

More...TIGRFAMsi		TIGR03377, glycerol3P_GlpA, 1 hit

PROSITE; a protein domain and family database

More...PROSITEi		View protein in PROSITE
PS00977, FAD_G3PDH_1, 1 hit
PS00978, FAD_G3PDH_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%5Flength">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%5Fsection">Sequence</a> section indicates if the <a href="http://www.uniprot.org/help/canonical%5Fand%5Fisoforms">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.

P0A9C0-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MKTRDSQSSD VIIIGGGATG AGIARDCALR GLRVILVERH DIATGATGRN 
        60         70         80         90        100
HGLLHSGARY AVTDAESARE CISENQILKR IARHCVEPTN GLFITLPEDD 
       110        120        130        140        150
LSFQATFIRA CEEAGISAEA IDPQQARIIE PAVNPALIGA VKVPDGTVDP 
       160        170        180        190        200
FRLTAANMLD AKEHGAVILT AHEVTGLIRE GATVCGVRVR NHLTGETQAL 
       210        220        230        240        250
HAPVVVNAAG IWGQHIAEYA DLRIRMFPAK GSLLIMDHRI NQHVINRCRK 
       260        270        280        290        300
PSDADILVPG DTISLIGTTS LRIDYNEIDD NRVTAEEVDI LLREGEKLAP 
       310        320        330        340        350
VMAKTRILRA YSGVRPLVAS DDDPSGRNVS RGIVLLDHAE RDGLDGFITI 
       360        370        380        390        400
TGGKLMTYRL MAEWATDAVC RKLGNTRPCT TADLALPGSQ EPAEVTLRKV 
       410        420        430        440        450
ISLPAPLRGS AVYRHGDRTP AWLSEGRLHR SLVCECEAVT AGEVQYAVEN 
       460        470        480        490        500
LNVNSLLDLR RRTRVGMGTC QGELCACRAA GLLQRFNVTT SAQSIEQLST 
       510        520        530        540 
FLNERWKGVQ PIAWGDALRE SEFTRWVYQG LCGLEKEQKD AL
Length:542
Mass (Da):58,958
Last modified:July 19, 2005 - 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:iE5C803F89E912E0E
GO

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 conflicti329V → L in AAA83864 (PubMed:3286606).Curated1

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
M20938 Genomic DNA Translation: AAA83864.1
U00096 Genomic DNA Translation: AAC75301.1
AP009048 Genomic DNA Translation: BAA16060.1

Protein sequence database of the Protein Information Resource

More...PIRi		A32006, DEECNA

NCBI Reference Sequences

More...RefSeqi		NP_416744.1, NC_000913.3
WP_000857257.1, NZ_LN832404.1

Genome annotation databases

Ensembl bacterial and archaeal genome annotation project

More...EnsemblBacteriai		AAC75301; AAC75301; b2241
BAA16060; BAA16060; BAA16060

Database of genes from NCBI RefSeq genomes

More...GeneIDi		58389491
946713

KEGG: Kyoto Encyclopedia of Genes and Genomes

More...KEGGi		ecj:JW2235
eco:b2241

Pathosystems Resource Integration Center (PATRIC)

More...PATRICi		fig|1411691.4.peg.4498

<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
M20938 Genomic DNA Translation: AAA83864.1
U00096 Genomic DNA Translation: AAC75301.1
AP009048 Genomic DNA Translation: BAA16060.1
PIRiA32006, DEECNA
RefSeqiNP_416744.1, NC_000913.3
WP_000857257.1, NZ_LN832404.1

3D structure databases

SMRiP0A9C0
ModBaseiSearch...

Protein-protein interaction databases

BioGRIDi4259614, 348 interactors
ComplexPortaliCPX-4841, Anaerobic glycerol-3-phosphate dehydrogenase complex
IntActiP0A9C0, 4 interactors
STRINGi511145.b2241

Proteomic databases

jPOSTiP0A9C0
PaxDbiP0A9C0
PRIDEiP0A9C0

Genome annotation databases

EnsemblBacteriaiAAC75301; AAC75301; b2241
BAA16060; BAA16060; BAA16060
GeneIDi58389491
946713
KEGGiecj:JW2235
eco:b2241
PATRICifig|1411691.4.peg.4498

Organism-specific databases

EchoBASE - an integrated post-genomic database for E. coli

More...EchoBASEi		EB0386

Phylogenomic databases

eggNOGiCOG0578, Bacteria
HOGENOMiCLU_015740_0_1_6
InParanoidiP0A9C0
PhylomeDBiP0A9C0

Enzyme and pathway databases

UniPathwayiUPA00618;UER00673
BioCyciEcoCyc:ANGLYC3PDEHYDROGSUBUNITA-MONOMER
MetaCyc:ANGLYC3PDEHYDROGSUBUNITA-MONOMER

Miscellaneous databases

Protein Ontology

More...PROi		PR:P0A9C0

Family and domain databases

Gene3Di1.10.10.1100, 1 hit
3.50.50.60, 1 hit
InterProiView protein in InterPro
IPR007419, BFD-like_2Fe2S-bd_dom
IPR041854, BFD-like_2Fe2S-bd_dom_sf
IPR006076, FAD-dep_OxRdtase
IPR036188, FAD/NAD-bd_sf
IPR000447, G3P_DH_FAD-dep
IPR017752, G3P_DH_GlpA_su
PANTHERiPTHR11985, PTHR11985, 1 hit
PfamiView protein in Pfam
PF01266, DAO, 1 hit
PF04324, Fer2_BFD, 1 hit
PRINTSiPR01001, FADG3PDH
SUPFAMiSSF51905, SSF51905, 1 hit
TIGRFAMsiTIGR03377, glycerol3P_GlpA, 1 hit
PROSITEiView protein in PROSITE
PS00977, FAD_G3PDH_1, 1 hit
PS00978, FAD_G3PDH_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 nameiGLPA_ECOLI
<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: P0A9C0
Secondary accession number(s): P13032, P78238
<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%5Fand%5Fisoforms">canonical sequence</a> are also displayed.<p><a href='/help/entry_history' target='_top'>More...</a></p>Entry historyiIntegrated into UniProtKB/Swiss-Prot: July 19, 2005
Last sequence update: July 19, 2005
Last modified: February 10, 2021
This is version 124 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

Direct protein sequencing, Reference proteome

Documents

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