Structure of PDB 2jew Chain A Binding Site BS02

Receptor Information

>2jew Chain A (length=304) Species: 9823 (Sus scrofa)

GHSYEKYNNWETIEAWTKQVTSENPDLISRTAIGTTFLGNNIYLLKVGKP
GPNKPAIFMDCGFHAREWISHAFCQWFVREAVLTYGYESHMTEFLNKLDF
YVLPVLNIDGYIYTWTKNRMWRKTRSTNAGTTCIGTDPNRNFDAGWCTTG
ASTDPCDETYCGSAAESEKETKALADFIRNNLSSIKAYLTIHSYSQMILY
PYSYDYKLPENNAELNNLAKAAVKELATLYGTKYTYGPGATTIYPAAGGS
DDWAYDQGIKYSFTFELRDKGRYGFILPESQIQATCEETMLAIKYVTNYV
LGHL

Ligand information

• Ligand ID: ZN
• InChI: InChI=1S/Zn/q+2
• InChIKey: PTFCDOFLOPIGGS-UHFFFAOYSA-N
• SMILES:
  CACTVS 3.341: [Zn++]
  ACDLabs 10.04
  OpenEye OEToolkits 1.5.0: [Zn+2]
• Formula: Zn
• Name: ZINC ION
• ChEMBL: CHEMBL1236970
• DrugBank: DB14532
• PDB chain: 2jew Chain A Residue 1309

Receptor-Ligand Complex Structure

Structure summary

• PDB: 2jew Discovery of potent & selective inhibitors of activated thrombin-activatable fibrinolysis inhibitor for the treatment of thrombosis.
• Resolution: 1.4 Å
• Binding residue (original residue number in PDB): H69 E72 H196
• Binding residue (residue number reindexed from 1): H64 E67 H192
• Annotation score: 1

Enzymatic activity

• Catalytic site (original residue number in PDB): H69 E72 R127 H196 E270
• Catalytic site (residue number reindexed from 1): H64 E67 R122 H192 E266
• Enzyme Commision number: 3.4.17.2: carboxypeptidase B.

Gene Ontology

Molecular Function

• GO:0004181 metallocarboxypeptidase activity
• GO:0008270 zinc ion binding

Biological Process

• GO:0006508 proteolysis

External links

• PDB: RCSB:2jew, PDBe:2jew, PDBj:2jew
• PDBsum: 2jew
• PubMed: 17990866
• UniProt: P09955|CBPB1_PIG Carboxypeptidase B (Gene Name=CPB1)