Structure of PDB 4tr1 Chain A Binding Site BS01

Receptor Information

>4tr1 Chain A (length=92) Species: 350688 (Alkaliphilus oremlandii OhILAs)

MKNITIYTKNYCPYSKKAVSLLSSKGVDFKEVDVTHDSKAFEDVMAKTGW
DTVPQVFVDEEFLGGCDDIHALDRQGILDKKLGLKLEHHHHH

Ligand information

• Ligand ID: GSH
• InChI: InChI=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
• InChIKey: RWSXRVCMGQZWBV-WDSKDSINSA-N
• SMILES:
  ACDLabs 12.01: O=C(NCC(=O)O)C(NC(=O)CCC(C(=O)O)N)CS
  OpenEye OEToolkits 1.7.6: C(CC(=O)N[C@@H](CS)C(=O)NCC(=O)O)[C@@H](C(=O)O)N
  CACTVS 3.370: N[CH](CCC(=O)N[CH](CS)C(=O)NCC(O)=O)C(O)=O
  CACTVS 3.370: N[C@@H](CCC(=O)N[C@@H](CS)C(=O)NCC(O)=O)C(O)=O
  OpenEye OEToolkits 1.7.6: C(CC(=O)NC(CS)C(=O)NCC(=O)O)C(C(=O)O)N
• Formula: C10 H17 N3 O6 S
• Name: GLUTATHIONE
• ChEMBL: CHEMBL1543
• DrugBank: DB00143
• ZINC: ZINC000003830891
• PDB chain: 4tr1 Chain A Residue 101

Receptor-Ligand Complex Structure

Structure summary

• PDB: 4tr1 The GSH- and GSSG-bound structures of glutaredoxin from Clostridium oremlandii.
• Resolution: 1.582 Å
• Binding residue (original residue number in PDB): K9 Y11 C12 Y14 T52 V53 C66 D67
• Binding residue (residue number reindexed from 1): K9 Y11 C12 Y14 T52 V53 C66 D67
• Annotation score: 4

Gene Ontology

Molecular Function

• GO:0015038 glutathione disulfide oxidoreductase activity

Biological Process

• GO:0034599 cellular response to oxidative stress
• GO:0045454 cell redox homeostasis

Cellular Component

• GO:0005737 cytoplasm

External links

• PDB: RCSB:4tr1, PDBe:4tr1, PDBj:4tr1
• PDBsum: 4tr1
• PubMed: 25218089
• UniProt: A8MJH2