Structure of PDB 1tdi Chain B Binding Site BS02

Receptor Information
>1tdi Chain B (length=218) Species: 9606 (Homo sapiens) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
KPKLHYFNGRGRMEPIRWLLAAAGVEFEEKFIGSAEDLGKLRNDGSLMFQ
QVPMVEIDGMKLVQTRAILNYIASKYNLYGKDIKERALIDMYTEGMADLN
EMILLLPLCRPEEKDAKIALIKEKTKSRYFPAFEKVLQSHGQDYLVGNKL
SRADISLVELLYYVEELDSSLISNFPLLKALKTRISNLPTVKKFLQPGSP
RKPPADAKALEEARKIFR
Ligand information
Ligand IDGSH
InChIInChI=1S/C10H17N3O6S/c11-5(10(18)19)1-2-7(14)13-6(4-20)9(17)12-3-8(15)16/h5-6,20H,1-4,11H2,(H,12,17)(H,13,14)(H,15,16)(H,18,19)/t5-,6-/m0/s1
InChIKeyRWSXRVCMGQZWBV-WDSKDSINSA-N
SMILES
SoftwareSMILES
ACDLabs 12.01O=C(NCC(=O)O)C(NC(=O)CCC(C(=O)O)N)CS
OpenEye OEToolkits 1.7.6C(CC(=O)N[C@@H](CS)C(=O)NCC(=O)O)[C@@H](C(=O)O)N
CACTVS 3.370N[CH](CCC(=O)N[CH](CS)C(=O)NCC(O)=O)C(O)=O
CACTVS 3.370N[C@@H](CCC(=O)N[C@@H](CS)C(=O)NCC(O)=O)C(O)=O
OpenEye OEToolkits 1.7.6C(CC(=O)NC(CS)C(=O)NCC(=O)O)C(C(=O)O)N
FormulaC10 H17 N3 O6 S
NameGLUTATHIONE
ChEMBLCHEMBL1543
DrugBankDB00143
ZINCZINC000003830891
PDB chain1tdi Chain B Residue 224 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB1tdi Crystal structure of human glutathione S-transferase A3-3 and mechanistic implications for its high steroid isomerase activity.
Resolution2.4 Å
Binding residue
(original residue number in PDB)		Q54 V55 Q67 T68
Binding residue
(residue number reindexed from 1)		Q51 V52 Q64 T65
Annotation score4
Enzymatic activity
Catalytic site (original residue number in PDB) Y9 R15 R20
Catalytic site (residue number reindexed from 1) Y6 R12 R17
Enzyme Commision number 2.5.1.18: glutathione transferase.
Gene Ontology
Molecular Function
GO:0004364 glutathione transferase activity
GO:0016740 transferase activity
Biological Process
GO:0006629 lipid metabolic process
GO:0006749 glutathione metabolic process
GO:0006805 xenobiotic metabolic process
Cellular Component
GO:0005737 cytoplasm
GO:0005829 cytosol
GO:0070062 extracellular exosome

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:1tdi, PDBe:1tdi, PDBj:1tdi
PDBsum1tdi
PubMed15595823
UniProtQ16772|GSTA3_HUMAN Glutathione S-transferase A3 (Gene Name=GSTA3)

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