2OPS

Crystal Structure of Y188C Mutant HIV-1 Reverse Transcriptase in Complex with GW420867X.

Structural Biology Knowledgebase: 2OPS SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.3 Å
  • R-Value Free: 0.301
  • R-Value Work: 0.218

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 2OPS

Classification: TRANSFERASE

Total Structure Weight: 113929.62

Macromolecule Entities
Molecule Chains Length Organism Details
Reverse transcriptase/ribonuclease H A 542 Human immunodeficiency virus 1 EC#: 2.7.7.49 IUBMB
Fragment: P66
Mutation: Y188C, C280X
Gene Name(s): gag-pol
p51 RT B 435 Human immunodeficiency virus 1 EC#: 2.7.7.49 IUBMB
Fragment: P51
Mutation: Y188C
Gene Name(s): gag-pol

Small Molecules
Ligands 2 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
HBQ
Query on HBQ

A ISOPROPYL (2S)-2-ETHYL-7-FLUORO-3-OXO-3,4- DIHYDROQUINOXALINE-1(2H)-CARBOXYLATE
C14 H17 F N2 O3
KELNNWMENBUHNS-NSHDSACASA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
PO4
Query on PO4

A, B PHOSPHATE ION
O4 P
NBIIXXVUZAFLBC-UHFFFAOYSA-K
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
External Ligand Annotations
ID Binding Affinity (Sequence Identity %)
HBQ IC50: 179 nM (99) BindingDB

N/A in BindingMoad
N/A in PDBbind
Modified Residues 1 Unique
ID Chains Type Formula 2D Diagram Parent
CSD
Query on CSD
A L-PEPTIDE LINKING C3 H7 N O4 S CYS

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.3 Å
  • R-Value Free: 0.301
  • R-Value Work: 0.218
  • Space Group: P 21 21 21
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 138.50 α = 90.00
b = 110.30 β = 90.00
c = 72.70 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2007-01-30
  • Released Date: 2007-05-22
  • Deposition author(s): Ren, J., Nichols, C.E., Chamberlain, P.P., Weaver, K.L., Short, S.A., Chan, J.H., Kleim, J., Stammers, D.K.

Revision History

  • 2014-11-12
    Type: Non-polymer description | Details: --
  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4