6C2M

Crystal structure of HCV NS3/4A protease variant Y56H in complex with MK-5172


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.859 Å
  • R-Value Free: 0.224 
  • R-Value Work: 0.180 

wwPDB Validation 3D Report Full Report


This is version 1.1 of the entry. See complete history

Literature

Clinical signature variant of HCV NS3/4A protease uses a novel mechanism to confer resistance

Matthew, A.N.Schiffer, C.A.

To be published.

Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
NS3 protease
A, B, C, D
197Hepacivirus CMutation(s): 12 
Find proteins for C1KIK8 (Hepacivirus C)
Go to UniProtKB:  C1KIK8
Small Molecules
Ligands 3 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
ZN
Query on ZN

Download SDF File 
Download CCD File 
A, B, C, D
ZINC ION
Zn
PTFCDOFLOPIGGS-UHFFFAOYSA-N
 Ligand Interaction
SO4
Query on SO4

Download SDF File 
Download CCD File 
C
SULFATE ION
O4 S
QAOWNCQODCNURD-UHFFFAOYSA-L
 Ligand Interaction
SUE
Query on SUE

Download SDF File 
Download CCD File 
A, B, C, D
(1aR,5S,8S,10R,22aR)-5-tert-butyl-N-{(1R,2S)-1-[(cyclopropylsulfonyl)carbamoyl]-2-ethenylcyclopropyl}-14-methoxy-3,6-dioxo-1,1a,3,4,5,6,9,10,18,19,20,21,22,22a-tetradecahydro-8H-7,10-methanocyclopropa[18,19][1,10,3,6]dioxadiazacyclononadecino[11,12-b]quinoxaline-8-carboxamide
MK-5172
C38 H50 N6 O9 S
OBMNJSNZOWALQB-NCQNOWPTSA-N
 Ligand Interaction
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.859 Å
  • R-Value Free: 0.224 
  • R-Value Work: 0.180 
  • Space Group: P 1 21 1
Unit Cell:
Length (Å)Angle (°)
a = 56.635α = 90.00
b = 103.326β = 112.01
c = 73.962γ = 90.00
Software Package:
Software NamePurpose
PHENIXrefinement
HKL-3000data processing
PHASERphasing
HKL-3000data scaling
Cootmodel building
HKL-3000data collection

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History & Funding Information

Deposition Data


Funding OrganizationLocationGrant Number
National Institutes of Health/National Institute Of Allergy and Infectious DiseasesUnited StatesR01 AI085051
National Institutes of Health/National Institute of General Medical SciencesUnited StatesF31 GM119345

Revision History 

  • Version 1.0: 2019-01-16
    Type: Initial release
  • Version 1.1: 2019-02-20
    Type: Author supporting evidence, Data collection