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4X2A

Crystal structure of mouse glyoxalase I complexed with baicalein

Functional Information from GO Data
ChainGOidnamespacecontents
A0004462molecular_functionlactoylglutathione lyase activity
A0005654cellular_componentnucleoplasm
A0005829cellular_componentcytosol
A0005886cellular_componentplasma membrane
A0006357biological_processregulation of transcription by RNA polymerase II
A0008270molecular_functionzinc ion binding
A0009438biological_processmethylglyoxal metabolic process
A0016829molecular_functionlyase activity
A0019243biological_processmethylglyoxal catabolic process to D-lactate via S-lactoyl-glutathione
A0030316biological_processosteoclast differentiation
A0043066biological_processnegative regulation of apoptotic process
A0046872molecular_functionmetal ion binding
B0004462molecular_functionlactoylglutathione lyase activity
B0005654cellular_componentnucleoplasm
B0005829cellular_componentcytosol
B0005886cellular_componentplasma membrane
B0006357biological_processregulation of transcription by RNA polymerase II
B0008270molecular_functionzinc ion binding
B0009438biological_processmethylglyoxal metabolic process
B0016829molecular_functionlyase activity
B0019243biological_processmethylglyoxal catabolic process to D-lactate via S-lactoyl-glutathione
B0030316biological_processosteoclast differentiation
B0043066biological_processnegative regulation of apoptotic process
B0046872molecular_functionmetal ion binding
Functional Information from PDB Data
site_idAC1
Number of Residues5
Detailsbinding site for residue ZN A 201
ChainResidue
AHIS127
AGLU173
A3WL203
BGLN34
BGLU100

site_idAC2
Number of Residues5
Detailsbinding site for residue ZN A 202
ChainResidue
B3WL201
AGLN34
AGLU100
BHIS127
BGLU173

site_idAC3
Number of Residues13
Detailsbinding site for residue 3WL A 203
ChainResidue
AHIS127
AMET158
AGLU173
AILE180
AALA181
AZN201
AHOH389
BGLN34
BLEU61
BPHE63
BPHE68
BLEU70
BGLU100

site_idAC4
Number of Residues12
Detailsbinding site for residue 3WL B 201
ChainResidue
AGLN34
APHE63
APHE68
ALEU70
APHE93
AGLU100
AZN202
BHIS127
BMET158
BGLU173
BILE180
BILE183

Functional Information from PROSITE/UniProt
site_idPS00934
Number of Residues22
DetailsGLYOXALASE_I_1 Glyoxalase I signature 1. QTmLrIkdpkKSldFYtrvLGL
ChainResidueDetails
AGLN34-LEU55

site_idPS00935
Number of Residues17
DetailsGLYOXALASE_I_2 Glyoxalase I signature 2. GNsdpr.GFGHIGiAvpD
ChainResidueDetails
AGLY118-ASP134

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues146
DetailsDomain: {"description":"VOC","evidences":[{"source":"PROSITE-ProRule","id":"PRU01163","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues2
DetailsActive site: {"description":"Proton donor/acceptor","evidences":[{"evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues4
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"18695250","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"4OPN","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues4
DetailsBinding site: {"evidences":[{"source":"PDB","id":"4KYH","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"4OPN","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI5
Number of Residues3
DetailsBinding site: {"description":"in other chain","evidences":[{"source":"PDB","id":"4OPN","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI6
Number of Residues4
DetailsBinding site: {"description":"in other chain","evidences":[{"source":"PubMed","id":"18695250","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"4OPN","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI7
Number of Residues2
DetailsModified residue: {"description":"N6-succinyllysine","evidences":[{"source":"PubMed","id":"23806337","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI8
Number of Residues2
DetailsModified residue: {"description":"Phosphothreonine","evidences":[{"source":"UniProtKB","id":"Q04760","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI9
Number of Residues2
DetailsModified residue: {"description":"S-glutathionyl cysteine","evidences":[{"evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI10
Number of Residues2
DetailsModified residue: {"description":"N6-succinyllysine; alternate","evidences":[{"source":"PubMed","id":"23806337","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

239492

PDB entries from 2025-07-30

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