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Protein

Gamma-glutamyl phosphate reductase

Gene

proA

Organism
Xanthomonas oryzae pv. oryzae (strain MAFF 311018)
Status
Reviewed-Annotation score: -Protein inferred from homologyi

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 annotation

Catalytic activityi

L-glutamate 5-semialdehyde + phosphate + NADP+ = L-glutamyl 5-phosphate + NADPH.UniRule annotation

Pathwayi: L-proline biosynthesis

This protein is involved in step 2 of the subpathway that synthesizes L-glutamate 5-semialdehyde from L-glutamate.UniRule annotation
Proteins known to be involved in the 2 steps of the subpathway in this organism are:
  1. Glutamate 5-kinase (proB)
  2. 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.

GO - Molecular functioni

GO - Biological processi

Keywordsi

Molecular functionOxidoreductase
Biological processAmino-acid biosynthesis, Proline biosynthesis
LigandNADP

Enzyme and pathway databases

UniPathwayiUPA00098; UER00360

Names & Taxonomyi

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
Gene namesi
Name:proAUniRule annotation
Ordered Locus Names:XOO2511
OrganismiXanthomonas oryzae pv. oryzae (strain MAFF 311018)
Taxonomic identifieri342109 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaXanthomonadalesXanthomonadaceaeXanthomonas

Subcellular locationi

  • Cytoplasm UniRule annotation

GO - Cellular componenti

Keywords - Cellular componenti

Cytoplasm

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_00002300331 – 414Gamma-glutamyl phosphate reductaseAdd BLAST414

Proteomic databases

PRIDEiQ2P2G1

Structurei

3D structure databases

ProteinModelPortaliQ2P2G1
SMRiQ2P2G1
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Belongs to the gamma-glutamyl phosphate reductase family.UniRule annotation

Phylogenomic databases

KOiK00147
OMAiHGSHHTD
OrthoDBiPOG091H00OT

Family and domain databases

CDDicd07079 ALDH_F18-19_ProA-GPR, 1 hit
Gene3Di3.40.309.10, 1 hit
3.40.605.10, 2 hits
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

Sequencei

Sequence statusi: Complete.

Q2P2G1-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MTIKTLALQC RDAAQVVSQL SSQAKCALLQ AMAAALEADA GTILAANARD
60 70 80 90 100
LEAARAKGTA SAMLDRLALD DKRLAGIAAA LREVALLPDP VGRITREDVR
110 120 130 140 150
PNGIRVQKVR VPLGVIAMIY EARPNVTADA AALCIKAGNG VILRGGSEAI
160 170 180 190 200
HSNIAIARAL QRALREANVP EAALTLVEDL RRETMLELLQ LNDIVDLAIP
210 220 230 240 250
RGGEGLIRFV AEHARVPVIK HYKGVCHLFV DASAEMELAL RLLIDGKATR
260 270 280 290 300
PSACNSLETL LVHADIAERF LPLAAQALRE RKVELRGDAA TRAVLPEIAP
310 320 330 340 350
ASDDDYAAEF LDLILAMRVV ADLDTALAHI RQYGSDHTEV IATQDPDNAE
360 370 380 390 400
RFVQSLRSAV VMVNASSRFS DGGELGLGAE IGISTTRLHS YGPMGLEALT
410
VERFVVRGEG QVRH
Length:414
Mass (Da):44,359
Last modified:February 7, 2006 - v1
Checksum:i60E50F02859F76B5
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AP008229 Genomic DNA Translation: BAE69266.1
RefSeqiWP_011408714.1, NC_007705.1

Genome annotation databases

EnsemblBacteriaiBAE69266; BAE69266; BAE69266
GeneIDi34178487
KEGGixom:XOO2511

Similar proteinsi

Entry informationi

Entry nameiPROA_XANOM
AccessioniPrimary (citable) accession number: Q2P2G1
Entry historyiIntegrated into UniProtKB/Swiss-Prot: April 4, 2006
Last sequence update: February 7, 2006
Last modified: May 23, 2018
This is version 88 of the entry and version 1 of the sequence. See complete history.
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

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