NDB ID: PD0984


Title:CRYSTAL STRUCTURE OF SUPERFAMILY 2 HELICASE HEL308 IN COMPLEX WITH UNWOUND DNA
Molecular Description:afUHEL308 HELICASE/DNA Complex
Structural Features:B DOUBLE HELIX
Nucleic Acid Sequence:
ChainX:Click here for sequence.
ChainY:Click here for sequence.
Protein Sequence:
ChainA: Click here for sequence.
Primary Citation:Buttner, K., Nehring, S., Hopfner, K.P.
Structural basis for DNA duplex separation by a superfamily-2 helicase.
Nat.Struct.Mol.Biol. , 14, pp. 647 - 652, 2007.
Experimental Information:X-RAY DIFFRACTION
Space Group: 61   2
Cell Constants:
a = 138.379b = 138.379c = 252.973(Ångstroms)
= 90.000 = 90.000 = 120.000(degrees)
Refinement:The structure was refined using the CNS program. The R value is 23.2 for 54172 reflections in the resolution range 20.000 to 3.000 Ångstroms with I > 2.0 sigma(I).

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: 2P6R

PubMed: 17558417




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