RNA Base-Pairs, Stacking, etc.
Interactive basepair map with 3D fragment visualization for: 5L1Z 
Base Pair Hydrogen Bonding Classification
Nucleic Acid Backbone Torsions
Base Pair Morphology Parameters
TAR COMPLEX WITH HIV-1 TAT-AFF4-P-TEFB
Cyclin-dependent kinase 9
Cyclin-T1
AF4/FMR2 family member 4
Protein Tat/RNA Complex
DOUBLE HELIX
Click to show/hide 1 nucleic acid sequences
Click to show/hide 4 protein sequences
Schulze-Gahmen, U., Echeverria, I., Stjepanovic, G., Bai, Y., Lu, H., Schneidman-Duhovny, D., Doudna, J.A., Zhou, Q., Sali, A., Hurley, J.H.
Insights into HIV-1 proviral transcription from integrative structure and dynamics of the Tat:AFF4:P-TEFb:TAR complex. 
Elife, 5, pp. - , 2016.
X-RAY DIFFRACTION
P 32 2 1
a = 146.87 b = 146.87 c = 103.75 (Ångstroms)
α = 90.0 β = 90.0 γ = 120.0 (degrees)
The structure was refined using the CNS program. The R value is 0.0 for 3595 reflections in the resolution range 500.0 to 5.9 Ångstroms with Fobs > 0.0 sigma(Fobs) and with I > 0.0 sigma(I)
Asymmetric Unit coordinates (pdb format, Unix compressed(.gz))
Asymmetric Unit coordinates (cif format, Unix compressed(.gz))
Biological Assembly coordinates (pdb format) 1 2 3
Structure Factors (cif format)
Coordinates (pdb format, Unix compressed(.gz))
Coordinates (cif format, Unix compressed(.gz))
NMR Restraints (cif format, Unix compressed(.gz))
XML | Complete with coordinates (xml format, GNU compressed(.gz))