4OBJ

Crystal Structure of Inactive HIV-1 Protease in Complex with the p1-p6 substrate variant (S451N)


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.75 Å
  • R-Value Free: 0.183
  • R-Value Work: 0.143

Literature

Macromolecules
Sequence Display for 4OBJ

Classification: HYDROLASE

Total Structure Weight: 23655.78

Macromolecule Entities
Molecule Chains Length Organism Details
HIV-1 Protease A, B 99 Human immunodeficiency virus 1 EC#: 3.4.23.16 IUBMB
Mutation: Q7K, D25N, V64I
Gene Name(s): gag-pol
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
p1-p6 peptide C 10 Human immunodeficiency virus 1 Fragment: UNP residues 446-455
Mutation: S8N
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
GOL
Query on GOL

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

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

A, B ACETATE ION
C2 H3 O2
QTBSBXVTEAMEQO-UHFFFAOYSA-M
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.75 Å
  • R-Value Free: 0.183
  • R-Value Work: 0.143
  • Space Group: P 21 21 21

Unit Cell:

Length (Å) Angle (°)
a = 50.88 α = 90.00
b = 58.40 β = 90.00
c = 61.51 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