4CF1

Interrogating HIV integrase for compounds that bind- a SAMPL challenge


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.95 Å
  • R-Value Free: 0.209 
  • R-Value Work: 0.188 
  • R-Value Observed: 0.189 

Starting Model: experimental
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wwPDB Validation   3D Report Full Report


Ligand Structure Quality Assessment 


This is version 1.3 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


Macromolecules
Find similar proteins by:  (by identity cutoff)  |  3D Structure
Entity ID: 1
MoleculeChains Sequence LengthOrganismDetailsImage
INTEGRASE
A, B
183Human immunodeficiency virus 1Mutation(s): 3 
EC: 2.7.7.7
UniProt
Find proteins for P12497 (Human immunodeficiency virus type 1 group M subtype B (isolate NY5))
Explore P12497 
Go to UniProtKB:  P12497
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupP12497
Sequence Annotations
Expand
  • Reference Sequence
Small Molecules
Ligands 3 Unique
IDChains Name / Formula / InChI Key2D Diagram3D Interactions
IY7
Query on IY7

Download Ideal Coordinates CCD File 
H [auth A],
O [auth B]
(2s)-6-[[(1r,2s)-2-(5-azanylpentanoylamino)-2,3-dihydro-1h-inden-1-yl]methyl]-2-(3-hydroxy-3-oxopropyl)-2,3-dihydro-1,4-benzodioxine-5-carboxylic acid
C27 H32 N2 O7
XXPDTTOFZJRAQQ-TYPHKJRUSA-N
SO4
Query on SO4

Download Ideal Coordinates CCD File 
C [auth A]
D [auth A]
E [auth A]
F [auth A]
I [auth B]
C [auth A],
D [auth A],
E [auth A],
F [auth A],
I [auth B],
J [auth B],
K [auth B],
L [auth B]
SULFATE ION
O4 S
QAOWNCQODCNURD-UHFFFAOYSA-L
ACT
Query on ACT

Download Ideal Coordinates CCD File 
G [auth A],
M [auth B],
N [auth B]
ACETATE ION
C2 H3 O2
QTBSBXVTEAMEQO-UHFFFAOYSA-M
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.95 Å
  • R-Value Free: 0.209 
  • R-Value Work: 0.188 
  • R-Value Observed: 0.189 
  • Space Group: P 31
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 71.282α = 90
b = 71.282β = 90
c = 66.702γ = 120
Software Package:
Software NamePurpose
REFMACrefinement
MOSFLMdata reduction
SCALAdata scaling
PHASERphasing

Structure Validation

View Full Validation Report



Ligand Structure Quality Assessment 


Entry History 

Deposition Data

  • Released Date: 2013-12-18 
  • Deposition Author(s): Peat, T.S.

Revision History  (Full details and data files)

  • Version 1.0: 2013-12-18
    Type: Initial release
  • Version 1.1: 2014-02-26
    Changes: Database references
  • Version 1.2: 2014-06-25
    Changes: Database references
  • Version 1.3: 2023-12-20
    Changes: Data collection, Database references, Derived calculations, Other, Refinement description