A5U5C2 (PROA_MYCTA) 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:	MRA_2453

Organism

Mycobacterium tuberculosis (strain ATCC 25177 / H37Ra) [Complete proteome] [HAMAP]

Taxonomic identifier

419947 [NCBI]

Taxonomic lineage

Bacteria › Actinobacteria › Actinobacteridae › Actinomycetales › Corynebacterineae › Mycobacteriaceae › Mycobacterium › Mycobacterium tuberculosis complex

Protein attributes

Sequence length	415 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 – 415	415	Gamma-glutamyl phosphate reductase HAMAP MF_00412		PRO_1000049968

Sequences

	Sequence		Length	Mass (Da)
	A5U5C2 [UniParc]. Last modified July 10, 2007. Version 1. Checksum: 071C9872F8C9A8AC	FASTA	415	43,745
	10 20 30 40 50 60 MTVPAPSQLD LRQEVHDAAR RARVAARRLA SLPTTVKDRA LHAAADELLA HRDQILAANA 70 80 90 100 110 120 EDLNAAREAD TPAAMLDRLS LNPQRVDGIA AGLRQVAGLR DPVGEVLRGY TLPNGLQLRQ 130 140 150 160 170 180 QRVPLGVVGM IYEGRPNVTV DAFGLTLKSG NAALLRGSSS AAKSNEALVA VLRTALVGLE 190 200 210 220 230 240 LPADAVQLLS AADRATVTHL IQARGLVDVV IPRGGAGLIE AVVRDAQVPT IETGVGNCHV 250 260 270 280 290 300 YVHQAADLDV AERILLNSKT RRPSVCNAAE TLLVDAAIAE TALPRLLAAL QHAGVTVHLD 310 320 330 340 350 360 PDEADLRREY LSLDIAVAVV DGVDAAIAHI NEYGTGHTEA IVTTNLDAAQ RFTEQIDAAA 370 380 390 400 410 VMVNASTAFT DGEQFGFGAE IGISTQKLHA RGPMGLPELT STKWIAWGAG HTRPA

References

[1]

"Complete genomic sequence of Mycobacterium tuberculosis strain H37Ra, a non-pathogenic variant closely related to the well-characterized pathogenic strain H37Rv." Wang S.Y., Zheng H.J., Lv L.D., Wang B.F., Zhang X.L., Pu S.Y., Zhu G.F., Wang H.H., Zhao G.P., Zhang Y. Submitted (MAR-2007) to the EMBL/GenBank/DDBJ databases Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. Strain: ATCC 25177 / H37Ra.

Cross-references

Sequence databases
EMBL GenBank DDBJ	CP000611 Genomic DNA. Translation: ABQ74222.1.
RefSeq	YP_001283784.1. NC_009525.1.
3D structure databases
ProteinModelPortal	A5U5C2.
ModBase	Search...
Protein-protein interaction databases
STRING	A5U5C2.
Protocols and materials databases
StructuralBiologyKnowledgebase	Search...
Genome annotation databases
EnsemblBacteria	EBMYCT00000067775; EBMYCP00000065885; EBMYCG00000067770.
GeneID	5214579.
GenomeReviews	Gene locus MRA_2453 in contig CP000611_GR.
KEGG	mra:MRA_2453.
PATRIC	18145118. VBIMycTub106795_2757.
Organism-specific databases
CMR	Search...
Phylogenomic databases
eggNOG	COG0014.
GeneTree	EBGT00050000015663.
HOGENOM	HBG318080.
OMA	QYPAACN.
ProtClustDB	PRK00197.
Enzyme and pathway databases
BioCyc	MTUB419947:MRA_2453-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_MYCTA

Accession

Primary (citable) accession number: A5U5C2

Entry history

Integrated into UniProtKB/Swiss-Prot:	January 15, 2008
Last sequence update:	July 10, 2007
Last modified:	December 14, 2011
This is version 41 of the entry and version 1 of the sequence. [Complete history]

Entry status

Reviewed (UniProtKB/Swiss-Prot)

Annotation program

Prokaryotic Protein Annotation Program