Structure of PDB 2f9u Chain C Binding Site BS03

Receptor Information

>2f9u Chain C (length=152)

QVEGEVQIVSTATQTFLATCINGVCWTVYHGAGTRTIASPKGPVIQMYTN
VDQDLVGWPAPQGSRSLTPCTCGSSDLYLVTRHADVIPVRRRGDSRGSLL
SPRPISYLKGSSGGPLLCPAGHAVGLFRAAVCTRGVAKAVDFIPVENLET
TM

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: 2f9u Chain C Residue 901

Receptor-Ligand Complex Structure

Structure summary

• PDB: 2f9u Novel Inhibitors of Hepatitis C NS3-NS4A Serine Protease Derived from 2-Aza-bicyclo[2.2.1]heptane-3-carboxylic acid.
• Resolution: 2.6 Å
• Binding residue (original residue number in PDB): C97 C99 C145
• Binding residue (residue number reindexed from 1): C70 C72 C118
• Annotation score: 1

Enzymatic activity

• Catalytic site (original residue number in PDB): H57 D81 G137 S139
• Catalytic site (residue number reindexed from 1): H30 D54 G110 S112
• Enzyme Commision number: 3.6.4.13: RNA helicase.

Gene Ontology

Molecular Function

• GO:0008233 peptidase activity
• GO:0008236 serine-type peptidase activity
• GO:0046872 metal ion binding

Biological Process

• GO:0006508 proteolysis
• GO:0019062 virion attachment to host cell
• GO:0019087 transformation of host cell by virus
• GO:0046718 symbiont entry into host cell
• GO:0097264 self proteolysis

Cellular Component

• GO:0016020 membrane
• GO:0033644 host cell membrane
• GO:0044423 virion component

External links

• PDB: RCSB:2f9u, PDBe:2f9u, PDBj:2f9u
• PDBsum: 2f9u
• PubMed: 16413182
• UniProt: Q91RS4