6XH3

Co-crystal structure of HIV-1 TAR RNA in complex with lab-evolved RRM TBP6.3


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.35 Å
  • R-Value Free: 0.253 
  • R-Value Work: 0.213 
  • R-Value Observed: 0.216 

wwPDB Validation 3D Report Full Report



Literature

Co-crystal structures of HIV TAR RNA bound to lab-evolved proteins show key roles for arginine relevant to the design of cyclic peptide TAR inhibitors

Chavali, S.S.Mali, S.M.Jenkins, J.L.Fasan, R.Wedekind, J.E.

To be published.

Macromolecules

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Entity ID: 1
MoleculeChainsSequence LengthOrganismDetailsImage
TAR BINDING PROTEIN TBP 6.3A88Homo sapiensMutation(s): 0 
Protein Feature View
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  • Reference Sequence
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(by identity cutoff)  |  Structure
Entity ID: 2
MoleculeChainsLengthOrganismImage
TRANS-ACTIVATION RESPONSE ELEMENTD27Human immunodeficiency virus 1
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.35 Å
  • R-Value Free: 0.253 
  • R-Value Work: 0.213 
  • R-Value Observed: 0.216 
  • Space Group: P 43 21 2
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 40.602α = 90
b = 40.602β = 90
c = 291.98γ = 90
Software Package:
Software NamePurpose
XDSdata reduction
Aimlessdata scaling
PHENIXrefinement
PDB_EXTRACTdata extraction
PHENIXphasing

Structure Validation

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Entry History & Funding Information

Deposition Data


Funding OrganizationLocationGrant Number
National Institutes of Health/National Institute of General Medical Sciences (NIH/NIGMS)United StatesAI150463

Revision History 

  • Version 1.0: 2020-10-14
    Type: Initial release