ID U4V628_9RHOB Unreviewed; 418 AA.
AC U4V628;
DT 11-DEC-2013, integrated into UniProtKB/TrEMBL.
DT 11-DEC-2013, sequence version 1.
DT 24-JAN-2024, entry version 41.
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=HIMB11_01464 {ECO:0000313|EMBL:ERL98151.1};
OS Rhodobacteraceae bacterium HIMB11.
OC Bacteria; Pseudomonadota; Alphaproteobacteria; Rhodobacterales;
OC Paracoccaceae.
OX NCBI_TaxID=1366046 {ECO:0000313|EMBL:ERL98151.1, ECO:0000313|Proteomes:UP000016848};
RN [1] {ECO:0000313|EMBL:ERL98151.1, ECO:0000313|Proteomes:UP000016848}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=HIMB11 {ECO:0000313|EMBL:ERL98151.1,
RC ECO:0000313|Proteomes:UP000016848};
RA Durham B.P., DeLong E.F., Rappe M.S.;
RT "Draft genome sequence of marine alphaproteobacterial strain HIMB11, the
RT first cultivated representative of a unique lineage within the Roseobacter
RT clade possessing a remarkably small genome.";
RL Submitted (AUG-2013) 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:ERL98151.1}.
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DR EMBL; AVDB01000004; ERL98151.1; -; Genomic_DNA.
DR AlphaFoldDB; U4V628; -.
DR STRING; 1366046.HIMB11_01464; -.
DR PATRIC; fig|1366046.3.peg.1487; -.
DR eggNOG; COG0014; Bacteria.
DR OrthoDB; 9809970at2; -.
DR UniPathway; UPA00098; UER00360.
DR Proteomes; UP000016848; 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; 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.
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:UP000016848}.
FT DOMAIN 7..278
FT /note="Aldehyde dehydrogenase"
FT /evidence="ECO:0000259|Pfam:PF00171"
SQ SEQUENCE 418 AA; 44446 MW; E8B5AEEA2572E0E5 CRC64;
MSDLGQQMNE MGARARAAAS VLAYASPEAK TKALLTAADA MVAATDHIIS ENAKDLDFGR
EKGLTDAMMD RLMLDAGRIA AMAEGLRTIA RQDDPVGEVI AEWDRPTGLH IRRVRTPLGV
IGVIYESRPN VTADAGALCL QSGNAVILRG GSESLHSAAA IHACLVQGLQ AAGLPEDAVQ
IVPTRDRAAV EHLLKMTEFV DVIVPRGGKG LVGLVQREAR VPVFAHLEGI VHIYIDKSAD
PQKTMDVVLN SKTRRTGICG AAECLLIHQD ILDTLGRDVL RALMGAGVSV RGDAAIAQLE
NVIPATDTDW GKEYLDSIIA AKTVADVDEA IEHIQTYSSA HTECVMCEDM TVRDKFFGRI
DSAILMHNAS TQFADGGEFG MGAEIGIATG KMHARGPVGA AQLTSFKYLV EGNGTTRA
//
