3RC4 Hydrolase Hydrolase Inhibitor date Mar 30, 2011
title Molecular Mechanisms Of Viral And Host-Cell Substrate Recogn Hcv Ns34a Protease
authors K.P.Romano, C.A.Schiffer
compound source
Molecule: Ns34a Protease
Chain: A
Fragment: Unp Residues 36-218
Engineered: Yes
Mutation: Yes
Organism_scientific: Hepatitis C Virus Subtype 1a
Organism_taxid: 31646
Expression_system: Escherichia Coli
Expression_system_taxid: 469008
Expression_system_strain: Bl21(De3)
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pet28a

Molecule: Product Trif
Chain: B
Engineered: Yes

Synthetic: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
symmetry Space Group: P 21 21 21
R_factor 0.186 R_Free 0.215
crystal
cell
length a length b length c angle alpha angle beta angle gamma
53.900 58.146 61.300 90.00 90.00 90.00
method X-Ray Diffractionresolution 1.50 Å
ligand SO4, ZN enzyme
Gene
Ontology
ChainFunctionProcessComponent
A


Primary referenceMolecular mechanisms of viral and host-cell substrate recognition by HCV NS3/4A protease., Romano KP, Laine JM, Deveau LM, Cao H, Massi F, Schiffer CA, J Virol. 2011 Apr 20. PMID:21507982
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (76 Kb) [Save to disk]
  • Biological Unit Coordinates (3rc4.pdb1.gz) 68 Kb
  • LPC: Ligand-Protein Contacts for 3RC4
  • CSU: Contacts of Structural Units for 3RC4
  • Structure Factors (423 Kb)
  • Retrieve 3RC4 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 3RC4 from S2C, [Save to disk]
  • Re-refined 3rc4 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 3RC4 in 3D
  • Proteopedia, because life has more than 2D.
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  • On FirstGlance, an excellent tool for a guided tour on the structure components, by E. Martz.
  • Visual 3D analysis of 3RC4
  • Cartoon representation from PDB Cartoon
  • Ramachandran plot from PDBSum
  • Structure-derived information
  • Electron Density related parameters from EDS Electron Density Server, at Upsala
  • Dipole moment, from Dipole Server at Weizmann Institute
  • Crystal Contacts, from CryCo at Weizmann Institute
  • 3D motif for 3RC4, from MSDmotif at EBI
  • Fold representative 3rc4 from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [3rc4] [3rc4_B] [3rc4_A]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Other resources with information on 3RC4
  • Community annotation for 3RC4 at PDBWiki (http://pdbwiki.org)
  • MMDB (Entrez's Structure Database)
  • Movements, Movies and Images
  • Images from IMB Jena Image Library of Biological Macromolecules.

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