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UniProtKB - P07004 (PROA_ECOLI)

Entry version 184 (10 Feb 2021)
Sequence version 2 (01 Nov 1997)
Previous versions | rss
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Protein

Gamma-glutamyl phosphate reductase

Gene

proA

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

Catalyzes the NADPH-dependent reduction of L-glutamate 5-phosphate into L-glutamate 5-semialdehyde and phosphate. The product spontaneously undergoes cyclization to form 1-pyrroline-5-carboxylate.UniRule annotation2 Publications

<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 <a href="http://www.uniprot.org/help/function%5Fsection">Function</a> section describes regulatory mechanisms for enzymes, transporters or microbial transcription factors, and reports the components which regulate (by activation or inhibition) the reaction.<p><a href='/help/activity_regulation' target='_top'>More...</a></p>Activity regulationi

Inhibited by p-chloromercuribenzoate, copper and nickel ions.1 Publication

<p>This subsection of the 'Function' section describes biophysical and chemical properties, such as maximal absorption, kinetic parameters, pH dependence, redox potentials and temperature dependence.<p><a href='/help/biophysicochemical_properties' target='_top'>More...</a></p>pH dependencei

Optimum pH is 7.0.1 Publication

<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: L-proline biosynthesis

This protein is involved in step 2 of the subpathway that synthesizes L-glutamate 5-semialdehyde from L-glutamate.UniRule annotation1 Publication
Proteins known to be involved in the 2 steps of the subpathway in this organism are:
  1. Glutamate 5-kinase (proB), Glutamate 5-kinase (proB)
  2. Gamma-glutamyl phosphate reductase (proA), Gamma-glutamyl phosphate reductase (proA)
This subpathway is part of the pathway L-proline 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-glutamate 5-semialdehyde from L-glutamate, the pathway L-proline biosynthesis and in Amino-acid biosynthesis.

<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

  • L-proline biosynthetic process Source: EcoCyc
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
Biological processAmino-acid biosynthesis, Proline biosynthesis
LigandNADP

Enzyme and pathway databases

BioCyc Collection of Pathway/Genome Databases

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

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

More...UniPathwayi		UPA00098;UER00360

<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:
Gamma-glutamyl phosphate reductaseUniRule annotation (EC:1.2.1.41UniRule annotation)
Short name:
GPRUniRule annotation
Alternative name(s):
Glutamate-5-semialdehyde dehydrogenaseUniRule annotation
Glutamyl-gamma-semialdehyde dehydrogenaseUniRule annotation
Short name:
GSA dehydrogenaseUniRule annotation
<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:proAUniRule annotation
Ordered Locus Names:b0243, JW0233
<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

Cytoplasm

<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_00001897231 – 417Gamma-glutamyl phosphate reductaseAdd BLAST417

Proteomic databases

jPOST - Japan Proteome Standard Repository/Database

More...jPOSTi		P07004

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

More...PaxDbi		P07004

PRoteomics IDEntifications database

More...PRIDEi		P07004

2D gel databases

Two-dimensional polyacrylamide gel electrophoresis database from the Geneva University Hospital

More...SWISS-2DPAGEi		P07004

<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

Homodimer (Probable). May form a complex with glutamate 5-kinase (proB).

Curated2 Publications

<p>This subsection of the '<a href="http://www.uniprot.org/help/interaction%5Fsection">Interaction</a>' section provides information about binary protein-protein interactions. The data presented in this section are a quality-filtered subset of binary interactions automatically derived from the <a href="https://www.ebi.ac.uk/intact/">IntAct database</a>. It is updated at every <a href="http://www.uniprot.org/help/synchronization">UniProt release</a>.<p><a href='/help/binary_interactions' target='_top'>More...</a></p>Binary interactionsi

Hide details

GO - Molecular functioni

Complete GO annotation on QuickGO ...

Protein-protein interaction databases

The Biological General Repository for Interaction Datasets (BioGRID)

More...BioGRIDi		4259768, 49 interactors
851022, 4 interactors

Database of interacting proteins

More...DIPi		DIP-10568N

Protein interaction database and analysis system

More...IntActi		P07004, 17 interactors

STRING: functional protein association networks

More...STRINGi		511145.b0243

<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		P07004

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 gamma-glutamyl phosphate reductase family.UniRule annotation

Phylogenomic databases

evolutionary genealogy of genes: Non-supervised Orthologous Groups

More...eggNOGi		COG0014, Bacteria

The HOGENOM Database of Homologous Genes from Fully Sequenced Organisms

More...HOGENOMi		CLU_030231_0_0_6

InParanoid: Eukaryotic Ortholog Groups

More...InParanoidi		P07004

Database for complete collections of gene phylogenies

More...PhylomeDBi		P07004

Family and domain databases

Conserved Domains Database

More...CDDi		cd07079, ALDH_F18-19_ProA-GPR, 1 hit

Gene3D Structural and Functional Annotation of Protein Families

More...Gene3Di		3.40.309.10, 1 hit
3.40.605.10, 1 hit

HAMAP database of protein families

More...HAMAPi		MF_00412, ProA, 1 hit

Integrated resource of protein families, domains and functional sites

More...InterProi		View protein in InterPro
IPR016161, Ald_DH/histidinol_DH
IPR016163, Ald_DH_C
IPR016162, Ald_DH_N
IPR015590, Aldehyde_DH_dom
IPR020593, G-glutamylP_reductase_CS
IPR012134, Glu-5-SA_DH
IPR000965, GPR_dom

Pfam protein domain database

More...Pfami		View protein in Pfam
PF00171, Aldedh, 1 hit

PIRSF; a whole-protein classification database

More...PIRSFi		PIRSF000151, GPR, 1 hit

Superfamily database of structural and functional annotation

More...SUPFAMi		SSF53720, SSF53720, 1 hit

TIGRFAMs; a protein family database

More...TIGRFAMsi		TIGR00407, proA, 1 hit

PROSITE; a protein domain and family database

More...PROSITEi		View protein in PROSITE
PS01223, PROA, 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.

P07004-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MLEQMGIAAK QASYKLAQLS SREKNRVLEK IADELEAQSE IILNANAQDV 
        60         70         80         90        100
ADARANGLSE AMLDRLALTP ARLKGIADDV RQVCNLADPV GQVIDGGVLD 
       110        120        130        140        150
SGLRLERRRV PLGVIGVIYE ARPNVTVDVA SLCLKTGNAV ILRGGKETCR 
       160        170        180        190        200
TNAATVAVIQ DALKSCGLPA GAVQAIDNPD RALVSEMLRM DKYIDMLIPR 
       210        220        230        240        250
GGAGLHKLCR EQSTIPVITG GIGVCHIYVD ESVEIAEALK VIVNAKTQRP 
       260        270        280        290        300
STCNTVETLL VNKNIADSFL PALSKQMAES GVTLHADAAA LAQLQAGPAK 
       310        320        330        340        350
VVAVKAEEYD DEFLSLDLNV KIVSDLDDAI AHIREHGTQH SDAILTRDMR 
       360        370        380        390        400
NAQRFVNEVD SSAVYVNAST RFTDGGQFGL GAEVAVSTQK LHARGPMGLE 
       410 
ALTTYKWIGI GDYTIRA
Length:417
Mass (Da):44,630
Last modified:November 1, 1997 - v2
<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:iD9A4E3418EFEB488
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 conflicti358 – 367Missing (PubMed:6089111).Curated10
Sequence conflicti358 – 367Missing (Ref. 2) Curated10

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
X00786 Genomic DNA Translation: CAA25364.1
U70214 Genomic DNA Translation: AAB08663.1
U00096 Genomic DNA Translation: AAC73347.1
AP009048 Genomic DNA Translation: BAA77912.2
Z12832 Genomic DNA Translation: CAA78292.1

Protein sequence database of the Protein Information Resource

More...PIRi		D64749, RDECER

NCBI Reference Sequences

More...RefSeqi		NP_414778.1, NC_000913.3
WP_000893278.1, NZ_SSZK01000050.1

Genome annotation databases

Ensembl bacterial and archaeal genome annotation project

More...EnsemblBacteriai		AAC73347; AAC73347; b0243
BAA77912; BAA77912; BAA77912

Database of genes from NCBI RefSeq genomes

More...GeneIDi		57728932
946680

KEGG: Kyoto Encyclopedia of Genes and Genomes

More...KEGGi		ecj:JW0233
eco:b0243

Pathosystems Resource Integration Center (PATRIC)

More...PATRICi		fig|1411691.4.peg.2040

<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
X00786 Genomic DNA Translation: CAA25364.1
U70214 Genomic DNA Translation: AAB08663.1
U00096 Genomic DNA Translation: AAC73347.1
AP009048 Genomic DNA Translation: BAA77912.2
Z12832 Genomic DNA Translation: CAA78292.1
PIRiD64749, RDECER
RefSeqiNP_414778.1, NC_000913.3
WP_000893278.1, NZ_SSZK01000050.1

3D structure databases

SMRiP07004
ModBaseiSearch...

Protein-protein interaction databases

BioGRIDi4259768, 49 interactors
851022, 4 interactors
DIPiDIP-10568N
IntActiP07004, 17 interactors
STRINGi511145.b0243

2D gel databases

SWISS-2DPAGEiP07004

Proteomic databases

jPOSTiP07004
PaxDbiP07004
PRIDEiP07004

Genome annotation databases

EnsemblBacteriaiAAC73347; AAC73347; b0243
BAA77912; BAA77912; BAA77912
GeneIDi57728932
946680
KEGGiecj:JW0233
eco:b0243
PATRICifig|1411691.4.peg.2040

Organism-specific databases

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

More...EchoBASEi		EB0760

Phylogenomic databases

eggNOGiCOG0014, Bacteria
HOGENOMiCLU_030231_0_0_6
InParanoidiP07004
PhylomeDBiP07004

Enzyme and pathway databases

UniPathwayiUPA00098;UER00360
BioCyciEcoCyc:GLUTSEMIALDEHYDROG-MONOMER
MetaCyc:GLUTSEMIALDEHYDROG-MONOMER

Miscellaneous databases

Protein Ontology

More...PROi		PR:P07004

Family and domain databases

CDDicd07079, ALDH_F18-19_ProA-GPR, 1 hit
Gene3Di3.40.309.10, 1 hit
3.40.605.10, 1 hit
HAMAPiMF_00412, ProA, 1 hit
InterProiView protein in InterPro
IPR016161, Ald_DH/histidinol_DH
IPR016163, Ald_DH_C
IPR016162, Ald_DH_N
IPR015590, Aldehyde_DH_dom
IPR020593, G-glutamylP_reductase_CS
IPR012134, Glu-5-SA_DH
IPR000965, GPR_dom
PfamiView protein in Pfam
PF00171, Aldedh, 1 hit
PIRSFiPIRSF000151, GPR, 1 hit
SUPFAMiSSF53720, SSF53720, 1 hit
TIGRFAMsiTIGR00407, proA, 1 hit
PROSITEiView protein in PROSITE
PS01223, PROA, 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 nameiPROA_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: P07004
Secondary accession number(s): P77428
<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: April 1, 1988
Last sequence update: November 1, 1997
Last modified: February 10, 2021
This is version 184 of the entry and version 2 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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