1ZTZ

Crystal structure of HIV protease- metallacarborane complex


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.15 Å
  • R-Value Free: 0.233
  • R-Value Work: 0.176

Literature

Macromolecules
Sequence Display for 1ZTZ

Classification: HYDROLASE

Total Structure Weight: 22545.41

Macromolecule Entities
Molecule Chains Length Organism Details
PROTEASE RETROPEPSIN A, B 99 Human immunodeficiency virus 1 EC#: 3.4.23.16 IUBMB
Mutation: Q7K, L33I, L63I
Gene Name(s): gag-pol
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
autoproteolytic tetrapeptide P 4 synthetic

Small Molecules
Ligands 1 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
CB5
Query on CB5

B, P COBALT BIS(1,2-DICARBOLLIDE)
C4 H22 B18 Co
LCYCHKJZRWLTHW-NQCAZLHCSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
External Ligand Annotations
ID Binding Affinity (Sequence Identity %)
CB5 N/A in BindingDB
Ki: 66 nM  BindingMOAD
Ki: 66 nM  PDBbind

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.15 Å
  • R-Value Free: 0.233
  • R-Value Work: 0.176
  • Space Group: C 1 2 1

Unit Cell:

Length (Å) Angle (°)
a = 85.32 α = 90.00
b = 67.18 β = 94.99
c = 42.50 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2005-05-28
  • Released Date: 2005-11-01
  • Deposition author(s): Cigler, P., Kozisek, M., Rezacova, P., Brynda, J., Otwinowski, Z., Sedlacek, J., Bodem, J., Kraeusslich, H.-G., Kral, V., Konvalinka, J.

Revision History

  • Version 1_0: 2005-11-01

    Type: Initial release

  • Version 1_1: 2008-04-30

    Type: Version format compliance

  • Version 1_2: 2011-07-13

    Type: Advisory, Version format compliance

  • Version 1_3: 2017-10-11

    Type: Refinement description