4Y1C

Cyclic hexapeptide cyc[NdPopPKID] in complex with HIV-1 integrase core domain


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.30 Å
  • R-Value Free: 0.295 
  • R-Value Work: 0.243 
  • R-Value Observed: 0.246 

Starting Model: experimental
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wwPDB Validation   3D Report Full Report


This is version 1.2 of the entry. See complete history


Literature

HEXAPEPTIDE MIMETICS OF LEDGF IN COMPLEX WITH HIV-1 INTEGRASE

Northfield, S.E.Wielens, J.Headey, S.J.Mulcair, M.Scanlon, M.J.Parker, M.W.Thompson, P.E.Chalmers, D.K.

To be published.

Macromolecules
Find similar proteins by:  (by identity cutoff)  |  3D Structure
Entity ID: 1
MoleculeChains Sequence LengthOrganismDetailsImage
Integrase
A, B
167Human immunodeficiency virus 1Mutation(s): 4 
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
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  • Reference Sequence

Find similar proteins by:  Sequence   |   3D Structure  

Entity ID: 2
MoleculeChains Sequence LengthOrganismDetailsImage
Cyclic hexapeptide cyc[NdPopPKID]6synthetic constructMutation(s): 0 
Sequence Annotations
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  • Reference Sequence
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.30 Å
  • R-Value Free: 0.295 
  • R-Value Work: 0.243 
  • R-Value Observed: 0.246 
  • Space Group: P 21 21 21
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 60.48α = 90
b = 61.5β = 90
c = 81.44γ = 90
Software Package:
Software NamePurpose
REFMACrefinement
XDSdata reduction
XDSdata scaling
Cootmodel building

Structure Validation

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Entry History 

Deposition Data

Revision History  (Full details and data files)

  • Version 1.0: 2015-02-25
    Type: Initial release
  • Version 1.1: 2016-06-01
    Changes: Data collection, Structure summary
  • Version 1.2: 2023-09-27
    Changes: Data collection, Database references, Derived calculations, Refinement description