Loading
PDBj
MenuPDBj@FacebookPDBj@X(formerly Twitter)PDBj@BlueSkyPDBj@YouTubewwPDB FoundationwwPDBDonate
RCSB PDBPDBeBMRBAdv. SearchSearch help

2ALR

ALDEHYDE REDUCTASE

Replaces:  1ALR
Functional Information from GO Data
ChainGOidnamespacecontents
A0004032molecular_functionaldose reductase (NADPH) activity
A0004745molecular_functionall-trans-retinol dehydrogenase (NAD+) activity
A0005515molecular_functionprotein binding
A0005615cellular_componentextracellular space
A0005829cellular_componentcytosol
A0006629biological_processlipid metabolic process
A0008106molecular_functionalcohol dehydrogenase (NADP+) activity
A0016324cellular_componentapical plasma membrane
A0016491molecular_functionoxidoreductase activity
A0019640biological_processD-glucuronate catabolic process to D-xylulose 5-phosphate
A0042840biological_processD-glucuronate catabolic process
A0043066biological_processnegative regulation of apoptotic process
A0044597biological_processdaunorubicin metabolic process
A0044598biological_processdoxorubicin metabolic process
A0045202cellular_componentsynapse
A0046185biological_processaldehyde catabolic process
A0047655molecular_functionallyl-alcohol dehydrogenase activity
A0047939molecular_functionL-glucuronate reductase activity
A0047941molecular_functionglucuronolactone reductase activity
A0047956molecular_functionglycerol dehydrogenase (NADP+) activity
A0070062cellular_componentextracellular exosome
A0080007molecular_functionS-nitrosoglutathione reductase (NADH) activity
A0110095biological_processcellular detoxification of aldehyde
A0160163molecular_functionS-nitrosoglutathione reductase (NADPH) activity
A1901687biological_processglutathione derivative biosynthetic process
A1990002molecular_functionmethylglyoxal reductase (NADPH) (acetol producing) activity
Functional Information from PROSITE/UniProt
site_idPS00062
Number of Residues18
DetailsALDOKETO_REDUCTASE_2 Aldo/keto reductase family signature 2. LealvakglVQALGLSNF
ChainResidueDetails
ALEU146-PHE163

site_idPS00063
Number of Residues16
DetailsALDOKETO_REDUCTASE_3 Aldo/keto reductase family putative active site signature. IPKSITpsRIlQNiKV
ChainResidueDetails
AILE260-VAL275

site_idPS00798
Number of Residues18
DetailsALDOKETO_REDUCTASE_1 Aldo/keto reductase family signature 1. GYRHIDCAaiygnEpeIG
ChainResidueDetails
AGLY39-GLY56

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues1
DetailsActive site: {"description":"Proton donor","evidences":[{"source":"PubMed","id":"7669785","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"30538128","evidenceCode":"ECO:0000305"},{"source":"PubMed","id":"31649033","evidenceCode":"ECO:0000305"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues9
DetailsBinding site: {"evidences":[{"source":"UniProtKB","id":"O60218","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues14
DetailsBinding site: {"evidences":[{"source":"UniProtKB","id":"P50578","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues1
DetailsSite: {"description":"Lowers pKa of active site Tyr","evidences":[{"source":"PubMed","id":"7669785","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI5
Number of Residues1
DetailsModified residue: {"description":"N-acetylalanine","evidences":[{"source":"PubMed","id":"19413330","evidenceCode":"ECO:0007744"},{"source":"PubMed","id":"25944712","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI6
Number of Residues1
DetailsModified residue: {"description":"Phosphoserine","evidences":[{"source":"UniProtKB","id":"P51635","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI7
Number of Residues1
DetailsModified residue: {"description":"Phosphoserine","evidences":[{"source":"PubMed","id":"24275569","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI8
Number of Residues1
DetailsModified residue: {"description":"N6-succinyllysine; alternate","evidences":[{"source":"UniProtKB","id":"Q9JII6","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI9
Number of Residues1
DetailsModified residue: {"description":"N6-succinyllysine","evidences":[{"source":"UniProtKB","id":"Q9JII6","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI10
Number of Residues1
DetailsModified residue: {"description":"Phosphoserine","evidences":[{"source":"PubMed","id":"23186163","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

Catalytic Information from CSA
site_idCSA1
Number of Residues2
Detailsa catalytic site defined by CSA, PubMed 1621098, 8192670, 7552731, 9307009, 9618487
ChainResidueDetails
ATYR49
ALYS79

246333

PDB entries from 2025-12-17

PDB statisticsPDBj update infoContact PDBjnumon