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3GTU

LIGAND-FREE HETERODIMERIC HUMAN GLUTATHIONE S-TRANSFERASE M2-3 (EC 2.5.1.18), MONOCLINIC CRYSTAL FORM

Functional Information from GO Data
ChainGOidnamespacecontents
A0004364molecular_functionglutathione transferase activity
A0004602molecular_functionglutathione peroxidase activity
A0005504molecular_functionfatty acid binding
A0005515molecular_functionprotein binding
A0005737cellular_componentcytoplasm
A0005829cellular_componentcytosol
A0006629biological_processlipid metabolic process
A0006749biological_processglutathione metabolic process
A0010880biological_processregulation of release of sequestered calcium ion into cytosol by sarcoplasmic reticulum
A0010881biological_processregulation of cardiac muscle contraction by regulation of the release of sequestered calcium ion
A0014809biological_processregulation of skeletal muscle contraction by regulation of release of sequestered calcium ion
A0016529cellular_componentsarcoplasmic reticulum
A0016740molecular_functiontransferase activity
A0018916biological_processnitrobenzene metabolic process
A0019855molecular_functioncalcium channel inhibitor activity
A0019899molecular_functionenzyme binding
A0042178biological_processxenobiotic catabolic process
A0042802molecular_functionidentical protein binding
A0042803molecular_functionprotein homodimerization activity
A0043295molecular_functionglutathione binding
A0043651biological_processlinoleic acid metabolic process
A0044325molecular_functiontransmembrane transporter binding
A0051122biological_processhepoxilin biosynthetic process
A0055119biological_processrelaxation of cardiac muscle
A0070062cellular_componentextracellular exosome
A0070458biological_processcellular detoxification of nitrogen compound
A0071313biological_processcellular response to caffeine
A0098869biological_processcellular oxidant detoxification
B0004364molecular_functionglutathione transferase activity
B0005515molecular_functionprotein binding
B0005634cellular_componentnucleus
B0005737cellular_componentcytoplasm
B0005829cellular_componentcytosol
B0006749biological_processglutathione metabolic process
B0008065biological_processestablishment of blood-nerve barrier
B0016740molecular_functiontransferase activity
B0018916biological_processnitrobenzene metabolic process
B0019899molecular_functionenzyme binding
B0035686cellular_componentsperm fibrous sheath
B0042178biological_processxenobiotic catabolic process
B0042802molecular_functionidentical protein binding
B0042803molecular_functionprotein homodimerization activity
B0043295molecular_functionglutathione binding
B0043627biological_processresponse to estrogen
B0070062cellular_componentextracellular exosome
B0070458biological_processcellular detoxification of nitrogen compound
C0004364molecular_functionglutathione transferase activity
C0004602molecular_functionglutathione peroxidase activity
C0005504molecular_functionfatty acid binding
C0005515molecular_functionprotein binding
C0005737cellular_componentcytoplasm
C0005829cellular_componentcytosol
C0006629biological_processlipid metabolic process
C0006749biological_processglutathione metabolic process
C0010880biological_processregulation of release of sequestered calcium ion into cytosol by sarcoplasmic reticulum
C0010881biological_processregulation of cardiac muscle contraction by regulation of the release of sequestered calcium ion
C0014809biological_processregulation of skeletal muscle contraction by regulation of release of sequestered calcium ion
C0016529cellular_componentsarcoplasmic reticulum
C0016740molecular_functiontransferase activity
C0018916biological_processnitrobenzene metabolic process
C0019855molecular_functioncalcium channel inhibitor activity
C0019899molecular_functionenzyme binding
C0042178biological_processxenobiotic catabolic process
C0042802molecular_functionidentical protein binding
C0042803molecular_functionprotein homodimerization activity
C0043295molecular_functionglutathione binding
C0043651biological_processlinoleic acid metabolic process
C0044325molecular_functiontransmembrane transporter binding
C0051122biological_processhepoxilin biosynthetic process
C0055119biological_processrelaxation of cardiac muscle
C0070062cellular_componentextracellular exosome
C0070458biological_processcellular detoxification of nitrogen compound
C0071313biological_processcellular response to caffeine
C0098869biological_processcellular oxidant detoxification
D0004364molecular_functionglutathione transferase activity
D0005515molecular_functionprotein binding
D0005634cellular_componentnucleus
D0005737cellular_componentcytoplasm
D0005829cellular_componentcytosol
D0006749biological_processglutathione metabolic process
D0008065biological_processestablishment of blood-nerve barrier
D0016740molecular_functiontransferase activity
D0018916biological_processnitrobenzene metabolic process
D0019899molecular_functionenzyme binding
D0035686cellular_componentsperm fibrous sheath
D0042178biological_processxenobiotic catabolic process
D0042802molecular_functionidentical protein binding
D0042803molecular_functionprotein homodimerization activity
D0043295molecular_functionglutathione binding
D0043627biological_processresponse to estrogen
D0070062cellular_componentextracellular exosome
D0070458biological_processcellular detoxification of nitrogen compound
Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues346
DetailsDomain: {"description":"GST N-terminal"}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues472
DetailsDomain: {"description":"GST C-terminal"}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues12
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"16549767","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"19808963","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues2
DetailsBinding site: {"evidences":[{"source":"UniProtKB","id":"P08010","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI5
Number of Residues4
DetailsBinding site: {"evidences":[{"evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI6
Number of Residues2
DetailsSite: {"description":"Important for substrate specificity"}
ChainResidueDetails

site_idSWS_FT_FI7
Number of Residues4
DetailsModified residue: {"description":"Phosphoserine","evidences":[{"source":"UniProtKB","id":"P08010","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI8
Number of Residues14
DetailsBinding site: {"evidences":[{"source":"UniProtKB","id":"P08515","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

site_idSWS_FT_FI9
Number of Residues6
DetailsCross-link: {"description":"Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2)","evidences":[{"source":"PubMed","id":"28112733","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

Catalytic Information from CSA
site_idCSA1
Number of Residues1
DetailsAnnotated By Reference To The Literature 1oe8
ChainResidueDetails
ATYR6

site_idCSA2
Number of Residues1
DetailsAnnotated By Reference To The Literature 1oe8
ChainResidueDetails
CTYR6

site_idCSA3
Number of Residues1
DetailsAnnotated By Reference To The Literature 1oe8
ChainResidueDetails
BTYR10

site_idCSA4
Number of Residues1
DetailsAnnotated By Reference To The Literature 1oe8
ChainResidueDetails
DTYR10

242500

PDB entries from 2025-10-01

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