NDB ID: PD0719


Title:CRYSTAL STRUCTURE OF HETERODIMERIC L. DONOVANI TOPOISOMERASE I-VANADATE-DNA COMPLEX
Molecular Description:PROTEIN/DNA Complex
Structural Features:B DOUBLE HELIX
Nucleic Acid Sequence:
ChainC:Click here for sequence.
ChainD:Click here for sequence.
ChainE:Click here for sequence.
Protein Sequence:
ChainA: Click here for sequence.
ChainB: Click here for sequence.
Primary Citation:Davies, D.R., Mushtaq, A., Interthal, H., Champoux, J.J., Hol, W.G.
The Structure of the Transition State of the Heterodimeric Topoisomerase I of Leishmania donovani as a Vanadate Complex with Nicked DNA.
J.Mol.Biol. , 357, pp. 1202 - 1210, 2006.
Experimental Information:X-RAY DIFFRACTION
Space Group: 21   21   21
Cell Constants:
a = 72.433b = 106.102c = 126.691(Ångstroms)
= 90.00 = 90.00 = 90.00(degrees)
Refinement:The structure was refined using the REFMAC 5.2.0005 program. The R value is 23.1 for 43746 reflections in the resolution range 43.480 to 2.270 Ångstroms with Fobs > 0.00 sigma(Fobs).

Biological Assembly 1
Other Views
Asymmetric Unit
Enlarge Biological Assembly 1



Coordinate + Structure Data

Asymmetric Unit coordinates (pdb format, Unix compressed(.gz))

Asymmetric Unit coordinates (cif format, Unix compressed(.gz))

Biological Assembly coordinates (pdb format)

Structure Factors (cif format)

XML | Complete with coordinates (xml format, GNU compressed(.gz))
XML | Coordinates only (xml format, GNU compressed(.gz))
XML | Header only (xml format, GNU compressed(.gz))

Derivative Data

Nucleic Acid Backbone Torsions

Base Pair Parameters

Base Pair Step Parameters

Hydrogen Bonding Classification

Links

The RCSB Protein Data Bank: 2B9S

PubMed: 16487540




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