ID A4AGK0_9ACTN Unreviewed; 422 AA.
AC A4AGK0;
DT 03-APR-2007, integrated into UniProtKB/TrEMBL.
DT 03-APR-2007, sequence version 1.
DT 24-JAN-2024, entry version 91.
DE RecName: Full=Gamma-glutamyl phosphate reductase {ECO:0000256|HAMAP-Rule:MF_00412};
DE Short=GPR {ECO:0000256|HAMAP-Rule:MF_00412};
DE EC=1.2.1.41 {ECO:0000256|HAMAP-Rule:MF_00412};
DE AltName: Full=Glutamate-5-semialdehyde dehydrogenase {ECO:0000256|HAMAP-Rule:MF_00412};
DE AltName: Full=Glutamyl-gamma-semialdehyde dehydrogenase {ECO:0000256|HAMAP-Rule:MF_00412};
DE Short=GSA dehydrogenase {ECO:0000256|HAMAP-Rule:MF_00412};
GN Name=proA {ECO:0000256|HAMAP-Rule:MF_00412};
GN ORFNames=A20C1_04391 {ECO:0000313|EMBL:EAR25475.1};
OS marine actinobacterium PHSC20C1.
OC Bacteria; Actinomycetota; Actinomycetes.
OX NCBI_TaxID=312284 {ECO:0000313|EMBL:EAR25475.1, ECO:0000313|Proteomes:UP000003868};
RN [1] {ECO:0000313|EMBL:EAR25475.1, ECO:0000313|Proteomes:UP000003868}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=PHSC20C1 {ECO:0000313|EMBL:EAR25475.1,
RC ECO:0000313|Proteomes:UP000003868};
RA Murray A., Ferriera S., Johnson J., Kravitz S., Halpern A., Remington K.,
RA Beeson K., Tran B., Rogers Y.-H., Friedman R., Venter J.C.;
RL Submitted (FEB-2006) to the EMBL/GenBank/DDBJ databases.
CC -!- FUNCTION: Catalyzes the NADPH-dependent reduction of L-glutamate 5-
CC phosphate into L-glutamate 5-semialdehyde and phosphate. The product
CC spontaneously undergoes cyclization to form 1-pyrroline-5-carboxylate.
CC {ECO:0000256|HAMAP-Rule:MF_00412}.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=L-glutamate 5-semialdehyde + NADP(+) + phosphate = H(+) + L-
CC glutamyl 5-phosphate + NADPH; Xref=Rhea:RHEA:19541,
CC ChEBI:CHEBI:15378, ChEBI:CHEBI:43474, ChEBI:CHEBI:57783,
CC ChEBI:CHEBI:58066, ChEBI:CHEBI:58274, ChEBI:CHEBI:58349; EC=1.2.1.41;
CC Evidence={ECO:0000256|ARBA:ARBA00000979, ECO:0000256|HAMAP-
CC Rule:MF_00412};
CC -!- PATHWAY: Amino-acid biosynthesis; L-proline biosynthesis; L-glutamate
CC 5-semialdehyde from L-glutamate: step 2/2.
CC {ECO:0000256|ARBA:ARBA00004985, ECO:0000256|HAMAP-Rule:MF_00412}.
CC -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000256|HAMAP-Rule:MF_00412}.
CC -!- SIMILARITY: Belongs to the gamma-glutamyl phosphate reductase family.
CC {ECO:0000256|HAMAP-Rule:MF_00412}.
CC -!- CAUTION: The sequence shown here is derived from an EMBL/GenBank/DDBJ
CC whole genome shotgun (WGS) entry which is preliminary data.
CC {ECO:0000313|EMBL:EAR25475.1}.
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DR EMBL; AAOB01000003; EAR25475.1; -; Genomic_DNA.
DR AlphaFoldDB; A4AGK0; -.
DR STRING; 312284.A20C1_04391; -.
DR eggNOG; COG0014; Bacteria.
DR HOGENOM; CLU_030231_0_0_11; -.
DR OrthoDB; 9809970at2; -.
DR UniPathway; UPA00098; UER00360.
DR Proteomes; UP000003868; Unassembled WGS sequence.
DR GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell.
DR GO; GO:0004350; F:glutamate-5-semialdehyde dehydrogenase activity; IEA:UniProtKB-UniRule.
DR GO; GO:0050661; F:NADP binding; IEA:InterPro.
DR GO; GO:0055129; P:L-proline biosynthetic process; IEA:UniProtKB-UniPathway.
DR CDD; cd07079; ALDH_F18-19_ProA-GPR; 1.
DR HAMAP; MF_00412; ProA; 1.
DR InterPro; IPR016161; Ald_DH/histidinol_DH.
DR InterPro; IPR016163; Ald_DH_C.
DR InterPro; IPR016162; Ald_DH_N.
DR InterPro; IPR015590; Aldehyde_DH_dom.
DR InterPro; IPR020593; G-glutamylP_reductase_CS.
DR InterPro; IPR012134; Glu-5-SA_DH.
DR InterPro; IPR000965; GPR_dom.
DR NCBIfam; TIGR00407; proA; 1.
DR PANTHER; PTHR11063:SF8; DELTA-1-PYRROLINE-5-CARBOXYLATE SYNTHASE; 1.
DR PANTHER; PTHR11063; GLUTAMATE SEMIALDEHYDE DEHYDROGENASE; 1.
DR Pfam; PF00171; Aldedh; 1.
DR PIRSF; PIRSF000151; GPR; 1.
DR SUPFAM; SSF53720; ALDH-like; 1.
DR PROSITE; PS01223; PROA; 1.
PE 3: Inferred from homology;
KW Amino-acid biosynthesis {ECO:0000256|ARBA:ARBA00022605, ECO:0000256|HAMAP-
KW Rule:MF_00412}; Cytoplasm {ECO:0000256|HAMAP-Rule:MF_00412};
KW NADP {ECO:0000256|ARBA:ARBA00022857, ECO:0000256|HAMAP-Rule:MF_00412};
KW Oxidoreductase {ECO:0000256|ARBA:ARBA00023002, ECO:0000256|HAMAP-
KW Rule:MF_00412};
KW Proline biosynthesis {ECO:0000256|ARBA:ARBA00022650, ECO:0000256|HAMAP-
KW Rule:MF_00412}; Reference proteome {ECO:0000313|Proteomes:UP000003868}.
FT DOMAIN 10..290
FT /note="Aldehyde dehydrogenase"
FT /evidence="ECO:0000259|Pfam:PF00171"
SQ SEQUENCE 422 AA; 44697 MW; 822255BCC04918AC CRC64;
MVDSVLAAHT IADKLEAARS ASRTLSTLTT FQKNAALEAI ARDVSAHASR IVEANERDLQ
RGRDSGMAEG LQDRLRLSTA RIEQLSAAVR DIIDLADPVG TVVRGSVLPN GLSVSQVRVP
FGVIGAIYEA RPNVTIDIAA LALKSGNAVV LRGGSAAENS NRILVEIIQS ALHSVGVEPA
AVQTIDEFGR DGAKALMQAR GYVDVLIPRG SAQLIQTVVQ ESTVPVIETG AGIVHVFLDE
SADTSTAIEI VHNAKVQRPS VCNSLETLLV HEAAAERLIP AVLARLAESG VTIHADERAR
QLFPDALAAE DDAWSVEHLS LDIAVRVVAG LDAAIDHITK YSTKHTESII TNDLANADRF
LAEVDSAVVM VNASTRFTDG AEFGFGAEVG ISTQKLHARG PMGLPELTST KWVVRGSGQV
RS
//
