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3QAN

Crystal structure of 1-pyrroline-5-carboxylate dehydrogenase from bacillus halodurans

Functional Information from GO Data
ChainGOidnamespacecontents
A0003842molecular_functionL-glutamate gamma-semialdehyde dehydrogenase activity
A0004657molecular_functionproline dehydrogenase activity
A0006537biological_processobsolete glutamate biosynthetic process
A0009898cellular_componentcytoplasmic side of plasma membrane
A0010133biological_processobsolete L-proline catabolic process to L-glutamate
A0016491molecular_functionoxidoreductase activity
A0016620molecular_functionoxidoreductase activity, acting on the aldehyde or oxo group of donors, NAD or NADP as acceptor
B0003842molecular_functionL-glutamate gamma-semialdehyde dehydrogenase activity
B0004657molecular_functionproline dehydrogenase activity
B0006537biological_processobsolete glutamate biosynthetic process
B0009898cellular_componentcytoplasmic side of plasma membrane
B0010133biological_processobsolete L-proline catabolic process to L-glutamate
B0016491molecular_functionoxidoreductase activity
B0016620molecular_functionoxidoreductase activity, acting on the aldehyde or oxo group of donors, NAD or NADP as acceptor
C0003842molecular_functionL-glutamate gamma-semialdehyde dehydrogenase activity
C0004657molecular_functionproline dehydrogenase activity
C0006537biological_processobsolete glutamate biosynthetic process
C0009898cellular_componentcytoplasmic side of plasma membrane
C0010133biological_processobsolete L-proline catabolic process to L-glutamate
C0016491molecular_functionoxidoreductase activity
C0016620molecular_functionoxidoreductase activity, acting on the aldehyde or oxo group of donors, NAD or NADP as acceptor
Functional Information from PDB Data
site_idAC1
Number of Residues6
DetailsBINDING SITE FOR RESIDUE ACT C 538
ChainResidue
CASN182
CPHE183
CLYS319
CCYS320
CSER321
CPHE484

Functional Information from PROSITE/UniProt
site_idPS00070
Number of Residues12
DetailsALDEHYDE_DEHYDR_CYS Aldehyde dehydrogenases cysteine active site. FgFSGQKCSAGS
ChainResidueDetails
APHE313-SER324

site_idPS00687
Number of Residues8
DetailsALDEHYDE_DEHYDR_GLU Aldehyde dehydrogenases glutamic acid active site. VEMGGKDT
ChainResidueDetails
AVAL285-THR292

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues6
DetailsActive site: {"evidences":[{"evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

249697

PDB entries from 2026-02-25

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