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Q46XE1 (PROA_CUPPJ) Reviewed, UniProtKB/Swiss-Prot

Last modified February 19, 2014. Version 64. Feed History...

Clusters with 100%, 90%, 50% identity | Documents (2) | Third-party data text xml rdf/xml gff fasta
to top of pageNames·Attributes·General annotation·Ontologies·Sequence annotation·Sequences·References·Cross-refs·Entry info·DocumentsCustomize order

Names and origin

Protein namesRecommended name:
Gamma-glutamyl phosphate reductase

Short name=GPR
EC=1.2.1.41
Alternative name(s):
Glutamate-5-semialdehyde dehydrogenase
Glutamyl-gamma-semialdehyde dehydrogenase
Short name=GSA dehydrogenase
Gene names
Name:proA
Ordered Locus Names:Reut_A2831
OrganismCupriavidus pinatubonensis (strain JMP 134 / LMG 1197) (Ralstonia eutropha (strain JMP 134)) [Complete proteome] [HAMAP]
Taxonomic identifier264198 [NCBI]
Taxonomic lineageBacteriaProteobacteriaBetaproteobacteriaBurkholderialesBurkholderiaceaeCupriavidus

Protein attributes

Sequence length426 AA.
Sequence statusComplete.
Protein existenceInferred from homology

General annotation (Comments)

Function

Catalyzes the NADPH dependent reduction of L-gamma-glutamyl 5-phosphate into L-glutamate 5-semialdehyde and phosphate. The product spontaneously undergoes cyclization to form 1-pyrroline-5-carboxylate By similarity. HAMAP-Rule MF_00412

Catalytic activity

L-glutamate 5-semialdehyde + phosphate + NADP+ = L-glutamyl 5-phosphate + NADPH. HAMAP-Rule MF_00412

Pathway

Amino-acid biosynthesis; L-proline biosynthesis; L-glutamate 5-semialdehyde from L-glutamate: step 2/2. HAMAP-Rule MF_00412

Subcellular location

Cytoplasm By similarity HAMAP-Rule MF_00412.

Sequence similarities

Belongs to the gamma-glutamyl phosphate reductase family.

Ontologies

Keywords
   Biological processAmino-acid biosynthesis
Proline biosynthesis
   Cellular componentCytoplasm
   LigandNADP
   Molecular functionOxidoreductase
   Technical termComplete proteome
Gene Ontology (GO)
   Biological_processL-proline biosynthetic process

Inferred from electronic annotation. Source: UniProtKB-UniPathway

   Cellular_componentcytoplasm

Inferred from electronic annotation. Source: UniProtKB-SubCell

   Molecular_functionNADP binding

Inferred from electronic annotation. Source: InterPro

glutamate-5-semialdehyde dehydrogenase activity

Inferred from electronic annotation. Source: UniProtKB-HAMAP

Complete GO annotation...

Sequence annotation (Features)

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifier

Molecule processing

Chain1 – 426426Gamma-glutamyl phosphate reductase HAMAP-Rule MF_00412
PRO_0000230019

Sequences

Sequence LengthMass (Da)Tools
Q46XE1 [UniParc].

Last modified September 13, 2005. Version 1.
Checksum: F7EF7346E22C43C2

FASTA42645,898
        10         20         30         40         50         60 
MTELDLNQYM DRVGRQARAA SRAMARASTA DKNRALLTIA AAIRRDADKL KAVNARDVER 

        70         80         90        100        110        120 
ARANGQDAAF VDRLTLSDKA IKTMAEGLEQ IAALADPIGE ISNMKFRPTG IQVGQMRVPL 

       130        140        150        160        170        180 
GVIGIIYESR PNVTIDAAAL CLKSGNATIL RGGSEAIESN TALAALVAEG LASAGLPPEA 

       190        200        210        220        230        240 
VQVVETTDRA AVGRLITMTE YVDVIVPRGG KSLIARLMEE ARVPMIKHLD GICHVFIDAD 

       250        260        270        280        290        300 
ADLDKAVRVC DNAKTQRYAP CNTMETLLVS QDIAARALPP LCRIYQEKGV ELRVCPATRA 

       310        320        330        340        350        360 
MLEAAGFSGL VDAHEEDWRL EYLAPILAIK TVAGLDEAIA HINEYGSHHT DSIITENYST 

       370        380        390        400        410        420 
GMRFIREVDS ASVMINASTR FADGFEYGLG AEIGISNDKL HARGPVGLEG LTSLKYVVFG 


HGEIRT 

« Hide

References

[1]"Complete sequence of chromosome 1 of Ralstonia eutropha JMP134."
Copeland A., Lucas S., Lapidus A., Barry K., Detter J.C., Glavina T., Hammon N., Israni S., Pitluck S., Goltsman E., Martinez M., Schmutz J., Larimer F., Land M., Lykidis A., Richardson P.
Submitted (AUG-2005) to the EMBL/GenBank/DDBJ databases
Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
Strain: JMP134 / LMG 1197.

Cross-references

Sequence databases

EMBL
GenBank
DDBJ
CP000090 Genomic DNA. Translation: AAZ62192.1.
RefSeqYP_297036.1. NC_007347.1.

3D structure databases

ProteinModelPortalQ46XE1.
ModBaseSearch...
MobiDBSearch...

Protein-protein interaction databases

STRING264198.Reut_A2831.

Protocols and materials databases

StructuralBiologyKnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaAAZ62192; AAZ62192; Reut_A2831.
GeneID3612191.
KEGGreu:Reut_A2831.
PATRIC20231348. VBIRalEut24049_3507.

Organism-specific databases

CMRSearch...

Phylogenomic databases

eggNOGCOG0014.
HOGENOMHOG000246356.
KOK00147.
OMACNAIETL.
OrthoDBEOG6FFSCX.
ProtClustDBPRK00197.

Enzyme and pathway databases

BioCycCPIN264198:GIW3-2878-MONOMER.
UniPathwayUPA00098; UER00360.

Family and domain databases

Gene3D3.40.309.10. 1 hit.
3.40.605.10. 2 hits.
HAMAPMF_00412. ProA.
InterProIPR016161. Ald_DH/histidinol_DH.
IPR016163. Ald_DH_C.
IPR016162. Ald_DH_N.
IPR015590. Aldehyde_DH_dom.
IPR000965. G-glutamylP_reductase.
IPR020593. G-glutamylP_reductase_CS.
IPR012134. Glu-5-SA_DH.
[Graphical view]
PANTHERPTHR11063:SF1. PTHR11063:SF1. 1 hit.
PfamPF00171. Aldedh. 2 hits.
[Graphical view]
PIRSFPIRSF000151. GPR. 1 hit.
SUPFAMSSF53720. SSF53720. 1 hit.
TIGRFAMsTIGR00407. proA. 1 hit.
PROSITEPS01223. PROA. 1 hit.
[Graphical view]
ProtoNetSearch...

Entry information

Entry namePROA_CUPPJ
AccessionPrimary (citable) accession number: Q46XE1
Entry history
Integrated into UniProtKB/Swiss-Prot: April 4, 2006
Last sequence update: September 13, 2005
Last modified: February 19, 2014
This is version 64 of the entry and version 1 of the sequence. [Complete history]
Entry statusReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Relevant documents

SIMILARITY comments

Index of protein domains and families

PATHWAY comments

Index of metabolic and biosynthesis pathways