4CF8

Interrogating HIV integrase for compounds that bind- a SAMPL challenge


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.65 Å
  • R-Value Free: 0.196 
  • R-Value Work: 0.176 
  • R-Value Observed: 0.177 

wwPDB Validation   3D Report Full Report


This is version 1.2 of the entry. See complete history


Literature

Interrogating HIV Integrase for Compounds that Bind- a Sampl Challenge.

Peat, T.S.Dolezal, O.Newman, J.Mobley, D.Deadman, J.J.

(2014) J Comput Aided Mol Des 28: 347

  • DOI: 10.1007/s10822-014-9721-7
  • Primary Citation of Related Structures:  
    4OVL, 4CEO, 4CF0, 4CF1, 4CEQ, 4CF2, 4CER, 4CES, 4CEF, 4CEA

  • PubMed Abstract: 
  • Tremendous gains and novel methods are often developed when people are challenged to do something new or difficult. This process is enhanced when people compete against each other-this can be seen in sport as well as in science and technology (e.g. the space race) ...

    Tremendous gains and novel methods are often developed when people are challenged to do something new or difficult. This process is enhanced when people compete against each other-this can be seen in sport as well as in science and technology (e.g. the space race). The SAMPL challenges, like the CASP challenges, aim to challenge modellers and software developers to develop new ways of looking at molecular interactions so the community as a whole can progress in the accurate prediction of these interactions. In order for this challenge to occur, data must be supplied so the prospective test can be done. We have supplied unpublished data related to a drug discovery program run several years ago on HIV integrase for the SAMPL4 challenge. This paper describes the methods used to obtain these data and the chemistry involved.


    Organizational Affiliation

    CSIRO, Parkville, VIC, Australia, tompeat@hotmail.com.



Macromolecules
Find similar proteins by:  (by identity cutoff)  |  Structure
Entity ID: 1
MoleculeChainsSequence LengthOrganismDetailsImage
INTEGRASEA, B183Human immunodeficiency virus 1Mutation(s): 3 
EC: 2.7.7.7 (PDB Primary Data), 3.4.23.16 (UniProt), 2.7.7.49 (UniProt), 3.1.26.13 (UniProt), 3.1.13.2 (UniProt), 2.7.7 (UniProt), 3.1 (UniProt)
Find proteins for P12497 (Human immunodeficiency virus type 1 group M subtype B (isolate NY5))
Explore P12497 
Go to UniProtKB:  P12497
Protein Feature View
Expand
  • Reference Sequence
Small Molecules
Ligands 6 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
V7H
Query on V7H

Download Ideal Coordinates CCD File 
J [auth A], S [auth B](2S)-2-(3-hydroxy-3-oxopropyl)-6-[[[2-[(phenylmethyl)carbamoyl]phenyl]methylamino]methyl]-2,3-dihydro-1,4-benzodioxine-5-carboxylic acid
C28 H28 N2 O7
XIYPVINZCFCPIP-NRFANRHFSA-N
 Ligand Interaction
SO4
Query on SO4

Download Ideal Coordinates CCD File 
C [auth A], D [auth A], K [auth B], L [auth B]SULFATE ION
O4 S
QAOWNCQODCNURD-UHFFFAOYSA-L
 Ligand Interaction
GOL
Query on GOL

Download Ideal Coordinates CCD File 
I [auth A], R [auth B]GLYCEROL
C3 H8 O3
PEDCQBHIVMGVHV-UHFFFAOYSA-N
 Ligand Interaction
EDO
Query on EDO

Download Ideal Coordinates CCD File 
G [auth A]1,2-ETHANEDIOL
C2 H6 O2
LYCAIKOWRPUZTN-UHFFFAOYSA-N
 Ligand Interaction
ACY
Query on ACY

Download Ideal Coordinates CCD File 
E [auth A], F [auth A], M [auth B], N [auth B], O [auth B]ACETIC ACID
C2 H4 O2
QTBSBXVTEAMEQO-UHFFFAOYSA-N
 Ligand Interaction
CL
Query on CL

Download Ideal Coordinates CCD File 
H [auth A], P [auth B], Q [auth B]CHLORIDE ION
Cl
VEXZGXHMUGYJMC-UHFFFAOYSA-M
 Ligand Interaction
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.65 Å
  • R-Value Free: 0.196 
  • R-Value Work: 0.176 
  • R-Value Observed: 0.177 
  • Space Group: P 31
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 70.431α = 90
b = 70.431β = 90
c = 66.683γ = 120
Software Package:
Software NamePurpose
REFMACrefinement
MOSFLMdata reduction
SCALAdata scaling
PHASERphasing

Structure Validation

View Full Validation Report



Entry History 

Deposition Data

  • Deposited Date: 2013-11-14 
  • Released Date: 2013-12-11 
  • Deposition Author(s): Peat, T.S.

Revision History  (Full details and data files)

  • Version 1.0: 2013-12-11
    Type: Initial release
  • Version 1.1: 2014-02-26
    Changes: Database references
  • Version 1.2: 2014-06-25
    Changes: Database references