4K4Q

TL-3 inhibited Trp6Ala HIV Protease with 3-bromo-2,6-dimethoxybenzoic acid bound in flap site

Structural Biology Knowledgebase: 4K4Q SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.8 Å
  • R-Value Free: 0.230
  • R-Value Work: 0.195

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 4K4Q

Classification: HYDROLASE / HYDROLASE INHIBITOR

Total Structure Weight: 23732.32

Macromolecule Entities
Molecule Chains Length Organism Details
HIV-1 protease A, B 99 Human immunodeficiency virus 1 EC#: 3.4.23.16 IUBMB
Mutation: W6A, Q7K, K41R
Gene Name(s): gag-pol

Small Molecules
Ligands 5 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
06B
Query on 06B

B 3-bromo-2,6-dimethoxybenzoic acid
C9 H9 Br O4
CUQANLQRQJHIQE-UHFFFAOYSA-N
Ligand Explorer
 
JSmol
3TL
Query on 3TL

A benzyl [(1S,4S,7S,8R,9R,10S,13S,16S)-7,10- dibenzyl-8,9-dihydroxy-1,16-dimethyl-4,13- bis(1-methylethyl)-2,5,12,15,18-pentaoxo- 20-phenyl-19-oxa-3,6,11,14,17-pentaazaicos- 1-yl]carbamate
TL-3, C2 symmetric inhibitor (Synonym)
C50 H64 N6 O10
BJJPNOGMLLUCER-KUTQPOQPSA-N
Ligand Explorer
 
JSmol
BME
Query on BME

A BETA-MERCAPTOETHANOL
C2 H6 O S
DGVVWUTYPXICAM-UHFFFAOYSA-N
Ligand Explorer
 
JSmol
DMS
Query on DMS

A, B DIMETHYL SULFOXIDE
C2 H6 O S
IAZDPXIOMUYVGZ-UHFFFAOYSA-N
Ligand Explorer
 
JSmol
NO3
Query on NO3

A, B NITRATE ION
N O3
NHNBFGGVMKEFGY-UHFFFAOYSA-N
Ligand Explorer
 
JSmol
Biologically Interesting Molecules 1 Unique
ID Chains Name Type/Class 2D Diagram 3D Interactions
PRD_000434 A N-[(benzyloxy)carbonyl]-L-alanyl-N-[(1R)-1-benzyl-2-oxoethyl]-L-valinamide Peptide-like /
Inhibitor
Ligand Explorer

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.8 Å
  • R-Value Free: 0.230
  • R-Value Work: 0.195
  • Space Group: I 41 2 2
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 97.82 α = 90.00
b = 97.82 β = 90.00
c = 98.78 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2013-04-12
  • Released Date: 2013-09-18
  • Deposition author(s): Tiefenbrunn, T., Stout, C.D.

Revision History

  • 2014-02-12
    Type: Citation | Details: Citation update