4OBG

Crystal Structure of Nelfinavir-Resistant, Inactive HIV-1 Protease (D30N/N88D) in Complex with the p1-p6 substrate.


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.78 Å
  • R-Value Free: 0.255
  • R-Value Work: 0.200

Literature

Macromolecules
Sequence Display for 4OBG

Classification: HYDROLASE

Total Structure Weight: 46598.66

Macromolecule Entities
Molecule Chains Length Organism Details
HIV-1 Protease A, B, C, D 99 Human immunodeficiency virus 1 EC#: 3.4.23.16 IUBMB
Mutation: Q7K, D25N, D30N, V64I, N88D
Gene Name(s): gag-pol
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
p1-p6 peptide E, F 10 Human immunodeficiency virus 1 Fragment: UNP residues 446-455
Gene Name(s): gag
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 3 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
PO4
Query on PO4

A, C PHOSPHATE ION
O4 P
NBIIXXVUZAFLBC-UHFFFAOYSA-K
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
GOL
Query on GOL

A, B, C GLYCEROL
2, (Synonym)
C3 H8 O3
PEDCQBHIVMGVHV-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
EDO
Query on EDO

A, B, C, D 1,2-ETHANEDIOL
ETHYLENE GLYCOL (Synonym)
C2 H6 O2
LYCAIKOWRPUZTN-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.78 Å
  • R-Value Free: 0.255
  • R-Value Work: 0.200
  • Space Group: P 1 21 1

Unit Cell:

Length (Å) Angle (°)
a = 51.67 α = 90.00
b = 60.11 β = 99.09
c = 60.20 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2014-01-07
  • Released Date: 2014-11-26
  • Deposition author(s): Kolli, M.

Revision History

  • Version 1_0: 2014-11-26

    Type: Initial release

  • Version 1_1: 2017-11-22

    Type: Refinement description