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4OE5

Structure of Human ALDH4A1 Crystallized in Space Group P21

Functional Information from GO Data
ChainGOidnamespacecontents
A0003842molecular_functionL-glutamate gamma-semialdehyde dehydrogenase activity
A0004029molecular_functionaldehyde dehydrogenase (NAD+) activity
A0005515molecular_functionprotein binding
A0005739cellular_componentmitochondrion
A0005759cellular_componentmitochondrial matrix
A0005829cellular_componentcytosol
A0006560biological_processproline metabolic process
A0006562biological_processL-proline catabolic process
A0009055molecular_functionelectron transfer activity
A0010133biological_processL-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
A0019470biological_processtrans-4-hydroxy-L-proline catabolic process
A0042802molecular_functionidentical protein binding
B0003842molecular_functionL-glutamate gamma-semialdehyde dehydrogenase activity
B0004029molecular_functionaldehyde dehydrogenase (NAD+) activity
B0005515molecular_functionprotein binding
B0005739cellular_componentmitochondrion
B0005759cellular_componentmitochondrial matrix
B0005829cellular_componentcytosol
B0006560biological_processproline metabolic process
B0006562biological_processL-proline catabolic process
B0009055molecular_functionelectron transfer activity
B0010133biological_processL-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
B0019470biological_processtrans-4-hydroxy-L-proline catabolic process
B0042802molecular_functionidentical protein binding
C0003842molecular_functionL-glutamate gamma-semialdehyde dehydrogenase activity
C0004029molecular_functionaldehyde dehydrogenase (NAD+) activity
C0005515molecular_functionprotein binding
C0005739cellular_componentmitochondrion
C0005759cellular_componentmitochondrial matrix
C0005829cellular_componentcytosol
C0006560biological_processproline metabolic process
C0006562biological_processL-proline catabolic process
C0009055molecular_functionelectron transfer activity
C0010133biological_processL-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
C0019470biological_processtrans-4-hydroxy-L-proline catabolic process
C0042802molecular_functionidentical protein binding
D0003842molecular_functionL-glutamate gamma-semialdehyde dehydrogenase activity
D0004029molecular_functionaldehyde dehydrogenase (NAD+) activity
D0005515molecular_functionprotein binding
D0005739cellular_componentmitochondrion
D0005759cellular_componentmitochondrial matrix
D0005829cellular_componentcytosol
D0006560biological_processproline metabolic process
D0006562biological_processL-proline catabolic process
D0009055molecular_functionelectron transfer activity
D0010133biological_processL-proline catabolic process to L-glutamate
D0016491molecular_functionoxidoreductase activity
D0016620molecular_functionoxidoreductase activity, acting on the aldehyde or oxo group of donors, NAD or NADP as acceptor
D0019470biological_processtrans-4-hydroxy-L-proline catabolic process
D0042802molecular_functionidentical protein binding
Functional Information from PDB Data
site_idAC1
Number of Residues5
DetailsBINDING SITE FOR RESIDUE 1PE A 601
ChainResidue
AMET61
AALA63
ATRP74
ATYR80
ALYS93

site_idAC2
Number of Residues6
DetailsBINDING SITE FOR RESIDUE MG B 601
ChainResidue
BHOH762
BHOH763
BHOH758
BHOH759
BHOH760
BHOH761

site_idAC3
Number of Residues3
DetailsBINDING SITE FOR RESIDUE 1PE B 602
ChainResidue
BALA63
BTRP74
BLYS93

site_idAC4
Number of Residues5
DetailsBINDING SITE FOR RESIDUE 1PE C 601
ChainResidue
CMET61
CALA63
CTRP74
CTYR80
CLYS93

Functional Information from PROSITE/UniProt
site_idPS00070
Number of Residues12
DetailsALDEHYDE_DEHYDR_CYS Aldehyde dehydrogenases cysteine active site. FeYGGQKCSACS
ChainResidueDetails
APHE341-SER352

site_idPS00687
Number of Residues8
DetailsALDEHYDE_DEHYDR_GLU Aldehyde dehydrogenases glutamic acid active site. GECGGKNF
ChainResidueDetails
AGLY313-PHE320

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues4
DetailsActive site: {"description":"Proton acceptor","evidences":[{"source":"PROSITE-ProRule","id":"PRU10007","evidenceCode":"ECO:0000255"},{"source":"PROSITE-ProRule","id":"PRU10008","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues4
DetailsActive site: {"description":"Nucleophile","evidences":[{"source":"PROSITE-ProRule","id":"PRU10007","evidenceCode":"ECO:0000255"},{"source":"PROSITE-ProRule","id":"PRU10008","evidenceCode":"ECO:0000255"},{"source":"PubMed","id":"22516612","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues32
DetailsBinding site: {"evidences":[{"evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues4
DetailsSite: {"description":"Transition state stabilizer","evidences":[{"evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI5
Number of Residues12
DetailsModified residue: {"description":"N6-succinyllysine","evidences":[{"source":"UniProtKB","id":"Q8CHT0","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI6
Number of Residues4
DetailsModified residue: {"description":"Phosphoserine","evidences":[{"source":"PubMed","id":"23186163","evidenceCode":"ECO:0007744"},{"source":"PubMed","id":"24275569","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI7
Number of Residues22
DetailsModified residue: {"description":"N6-acetyllysine","evidences":[{"source":"UniProtKB","id":"Q8CHT0","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI8
Number of Residues24
DetailsModified residue: {"description":"N6-succinyllysine; alternate","evidences":[{"source":"UniProtKB","id":"Q8CHT0","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

239149

PDB entries from 2025-07-23

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