1F7A

HOW DOES A SYMMETRIC DIMER RECOGNIZE AN ASYMMETRIC SUBSTRATE? A SUBSTRATE COMPLEX OF HIV-1 PROTEASE.

Structural Biology Knowledgebase: 1F7A SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.0 Å
  • R-Value Free: 0.233
  • R-Value Work: 0.197

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 1F7A

Classification: HYDROLASE

Total Structure Weight: 23033.37

Macromolecule Entities
Molecule Chains Length Organism Details
POL POLYPROTEIN A, B 99 Human immunodeficiency virus 1 EC#: 3.4.23.16 IUBMB
Fragment: HIV-1 PROTEASE
Mutation: Q7K, D25N
Gene Name(s): gag-pol
CA-P2 SUBSTRATE P 10 Human immunodeficiency virus 1 Fragment: CA-P2 SUBSTRATE

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
 
JSmol

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.0 Å
  • R-Value Free: 0.233
  • R-Value Work: 0.197
  • Space Group: P 21 21 21

Unit Cell:

Length (Å) Angle (°)
a = 51.62 α = 90.00
b = 59.04 β = 90.00
c = 61.35 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2000-06-26
  • Released Date: 2001-06-27
  • Deposition author(s): Schiffer, C.A.

Revision History

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