1TSQ

CRYSTAL STRUCTURE OF AP2V SUBSTRATE VARIANT OF NC-P1 DECAMER PEPTIDE IN COMPLEX WITH V82A/D25N HIV-1 PROTEASE MUTANT

Structural Biology Knowledgebase: 1TSQ SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.0 Å
  • R-Value Free: 0.231
  • R-Value Work: 0.195

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 1TSQ

Classification: hydrolase / viral protein

Total Structure Weight: 23326.49

Macromolecule Entities
Molecule Chains Length Organism Details
Pol polyprotein A, B 99 Human immunodeficiency virus 1 EC#: 3.4.23.16 IUBMB
Fragment: protease
Mutation: Q7K, D25N, V82A
Gene Name(s): gag-pol
AP2V NC-P1 SUBSTRATE PEPTIDE P 10 Human immunodeficiency virus 1 Mutation: A4V, W11N
Gene Name(s): gag

Small Molecules
Ligands 1 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
ACT
Query on ACT

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

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.0 Å
  • R-Value Free: 0.231
  • R-Value Work: 0.195
  • Space Group: P 21 21 21

Unit Cell:

Length (Å) Angle (°)
a = 50.77 α = 90.00
b = 57.26 β = 90.00
c = 60.92 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2004-06-21
  • Released Date: 2005-03-29
  • Deposition author(s): Prabu-Jeyabalan, M., Nalivaika, E.A., King, N.M., Schiffer, C.A.

Revision History

  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4