2B4J

Structural basis for the recognition between HIV-1 integrase and LEDGF/p75


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.02 Å
  • R-Value Free: 0.226
  • R-Value Work: 0.181

Literature

Macromolecules
Sequence Display for 2B4J

Classification: viral protein recombination

Total Structure Weight: 59524.23

Macromolecule Entities
Molecule Chains Length Organism Details
Integrase (IN) A, B 166 Human immunodeficiency virus 1 Fragment: HIV-1 integrase
Mutation: F185K
Gene Name(s): gag-pol
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
PC4 and SFRS1 interacting protein C, D 98 Homo sapiens Fragment: LEDGF
Gene Name(s): PSIP1 Gene View DFS70 LEDGF PSIP2
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

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

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

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.02 Å
  • R-Value Free: 0.226
  • R-Value Work: 0.181
  • Space Group: C 1 2 1

Unit Cell:

Length (Å) Angle (°)
a = 122.42 α = 90.00
b = 60.59 β = 109.06
c = 71.13 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2005-09-24
  • Released Date: 2005-10-25
  • Deposition author(s): Cherepanov, P., Ambrosio, A.L., Rahman, S., Ellenberger, T., Engelman, A.

Revision History

  • 2008-05-01
    Type: Version format compliance
  • 2011-07-13
    Type: Advisory, Version format compliance