A1TVU4 (PROA_ACIAC) Reviewed, UniProtKB/Swiss-Prot

Names and origin

Protein names

Recommended 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:	Aave_4545

Organism

Acidovorax citrulli (strain AAC00-1) (Acidovorax avenae subsp. citrulli) [Complete proteome] [HAMAP]

Taxonomic identifier

397945 [NCBI]

Taxonomic lineage

Bacteria › Proteobacteria › Betaproteobacteria › Burkholderiales › Comamonadaceae › Acidovorax

Protein attributes

Sequence length	426 AA.
Sequence status	Complete.
Protein existence	Inferred 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. HAMAP MF_00412
Catalytic activity	L-glutamate 5-semialdehyde + phosphate + NADP+ = L-glutamyl 5-phosphate + NADPH. HAMAP MF_00412
Pathway	Amino-acid biosynthesis; L-proline biosynthesis; L-glutamate 5-semialdehyde from L-glutamate: step 2/2. HAMAP MF_00412
Subcellular location	Cytoplasm By similarity HAMAP MF_00412.
Sequence similarities	Belongs to the gamma-glutamyl phosphate reductase family.

Ontologies

Keywords
Biological process	Amino-acid biosynthesis Proline biosynthesis
Cellular component	Cytoplasm
Ligand	NADP
Molecular function	Oxidoreductase
Technical term	Complete proteome
Gene Ontology (GO)
Biological process	proline biosynthetic process Inferred from electronic annotation. Source: UniProtKB-KW
Cellular component	cytoplasm Inferred from electronic annotation. Source: UniProtKB-SubCell
Molecular function	NADP binding Inferred from electronic annotation. Source: InterPro glutamate-5-semialdehyde dehydrogenase activity Inferred from electronic annotation. Source: EC
Complete GO annotation...

Sequence annotation (Features)

	Feature key	Position(s)	Length	Description	Graphical view	Feature identifier
Molecule processing
	Chain	1 – 426	426	Gamma-glutamyl phosphate reductase HAMAP MF_00412		PRO_1000049929

Sequences

	Sequence		Length	Mass (Da)
	A1TVU4 [UniParc]. Last modified February 6, 2007. Version 1. Checksum: CD037332B397AAA4	FASTA	426	45,427
	10 20 30 40 50 60 MNAQHIAETL HALGSQAKAA SALMARAPSA VKNRALLALA RRLRDNTTAL QADNARDLER 70 80 90 100 110 120 ARAAGLAEPM VDRLKLTPKV LETCALGCEQ LATMGDVIGE ISGMRQQPSG IRVGQMRVPI 130 140 150 160 170 180 GVFGMIYESR PNVTIEAASL SIKSGNACIL RGGSEAIDSN RALARLVQEA LEEAGLPGDA 190 200 210 220 230 240 VQLVQTTDRE AVGHLIAMPQ YVDVIIPRGG KGLIERISRD AKVPVIKHLD GNCHTYVDDP 250 260 270 280 290 300 CDVAMAVKVA DNAKTQKYSP CNASEGLLVA RGVAAEFLPR IGAVYAAKGV EMRGCPETLA 310 320 330 340 350 360 LLAGVPGATL VHATEQDWSE EYLAPIISIK VVEGLDEAIA HINRYGSHHT DAILTRDHMH 370 380 390 400 410 420 AQRFLREVDS ASVMVNASTR FADGFEYGLG AEIGISTDKF HARGPVGIEG LTSLKWVVLG EGDIRA

References

[1]

"Complete sequence of Acidovorax avenae subsp. citrulli AAC00-1." Copeland A., Lucas S., Lapidus A., Barry K., Detter J.C., Glavina del Rio T., Dalin E., Tice H., Pitluck S., Kiss H., Brettin T., Bruce D., Han C., Tapia R., Gilna P., Schmutz J., Larimer F., Land M. , Hauser L., Kyrpides N., Kim E., Stahl D., Richardson P. Submitted (DEC-2006) to the EMBL/GenBank/DDBJ databases Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. Strain: AAC00-1.

Cross-references

Sequence databases
EMBL GenBank DDBJ	CP000512 Genomic DNA. Translation: ABM35082.1.
RefSeq	YP_972856.1. NC_008752.1.
3D structure databases
ProteinModelPortal	A1TVU4.
ModBase	Search...
Protein-protein interaction databases
STRING	A1TVU4.
Protocols and materials databases
StructuralBiologyKnowledgebase	Search...
Genome annotation databases
GeneID	4667910.
GenomeReviews	Gene locus Aave_4545 in contig CP000512_GR.
KEGG	aav:Aave_4545.
NMPDR	fig|397945.5.peg.3914.
PATRIC	20684349. VBIAciCit38535_4624.
Organism-specific databases
CMR	Search...
Phylogenomic databases
eggNOG	COG0014.
HOGENOM	HBG318080.
OMA	YGICGAM.
PhylomeDB	A1TVU4.
ProtClustDB	PRK00197.
Enzyme and pathway databases
BioCyc	AAVE397945:AAVE_4545-MONOMER.
Family and domain databases
HAMAP	MF_00412. ProA. [Tree]
InterPro	IPR016161. 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]
Gene3D	G3DSA:3.40.309.10. Aldehyde_dehydrogenase_C. 1 hit. G3DSA:3.40.605.10. Aldehyde_dehydrogenase_N. 2 hits.
KO	K00147.
PANTHER	PTHR11063:SF1. GSA_DH. 1 hit.
Pfam	PF00171. Aldedh. 2 hits. [Graphical view]
PIRSF	PIRSF000151. GPR. 1 hit.
SUPFAM	SSF53720. Aldehyde_DH/Histidinol_DH. 1 hit.
TIGRFAMs	TIGR00407. ProA. 1 hit.
PROSITE	PS01223. PROA. 1 hit. [Graphical view]
ProtoNet	Search...

Entry information

Entry name

PROA_ACIAC

Accession

Primary (citable) accession number: A1TVU4

Entry history

Integrated into UniProtKB/Swiss-Prot:	January 15, 2008
Last sequence update:	February 6, 2007
Last modified:	December 14, 2011
This is version 47 of the entry and version 1 of the sequence. [Complete history]

Entry status

Reviewed (UniProtKB/Swiss-Prot)

Annotation program

Prokaryotic Protein Annotation Program