3SA8

Crystal structure of wild-type HIV-1 protease in complex with KB83


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.5 Å
  • R-Value Free: 0.193 
  • R-Value Work: 0.164 

wwPDB Validation 3D Report Full Report


This is version 1.2 of the entry. See complete history

Literature

Protease Inhibitors that protrude out from substrate envelope are more susceptible to developing drug resistance

Altman, M.D.Nalam, M.N.L.Ali, A.Cao, H.Rana, T.M.Schiffer, C.A.Tidor, B.

To be published.

Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
Protease
A, B
99Human immunodeficiency virus 1Mutation(s): 1 
Gene Names: pol
Find proteins for O38732 (Human immunodeficiency virus 1)
Go to UniProtKB:  O38732
Small Molecules
Ligands 3 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
PO4
Query on PO4

Download SDF File 
Download CCD File 
A, B
PHOSPHATE ION
O4 P
NBIIXXVUZAFLBC-UHFFFAOYSA-K
 Ligand Interaction
ACT
Query on ACT

Download SDF File 
Download CCD File 
A, B
ACETATE ION
C2 H3 O2
QTBSBXVTEAMEQO-UHFFFAOYSA-M
 Ligand Interaction
K83
Query on K83

Download SDF File 
Download CCD File 
A
3-hydroxy-N-[(2S,3R)-3-hydroxy-4-{[(4-methoxyphenyl)sulfonyl](2-methylpropyl)amino}-1-phenylbutan-2-yl]benzamide
C28 H34 N2 O6 S
QMZQZXVEFMMDKK-RRPNLBNLSA-N
 Ligand Interaction
External Ligand Annotations 
IDBinding Affinity (Sequence Identity %)
K83Ki: 0.2 nM (87) BINDINGDB
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.5 Å
  • R-Value Free: 0.193 
  • R-Value Work: 0.164 
  • Space Group: P 21 21 21
Unit Cell:
Length (Å)Angle (°)
a = 50.731α = 90.00
b = 57.739β = 90.00
c = 61.769γ = 90.00
Software Package:
Software NamePurpose
SCALEPACKdata scaling
BioCARS-developeddata collection
PDB_EXTRACTdata extraction
DENZOdata reduction
HKL-2000data reduction
REFMACrefinement
AMoREphasing

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 2012-06-06
    Type: Initial release
  • Version 1.1: 2012-12-12
    Type: Other
  • Version 1.2: 2017-11-08
    Type: Refinement description