NDB ID: PD0099


Title:CRYSTAL STRUCTURE OF E. COLI 3-METHYLADENINE DNA GLYCOSYLASE (ALKA) COMPLEXED WITH DNA
Molecular Description:
3-METHYLADENINE DNA GLYCOSYLASE II (E.C.3.2.2.21)/DNA COMPLEX
Structural Features:B DOUBLE HELIX, FLIPPED-OUT BASES, OVERHANGING BASES
Nucleic Acid Sequence:
ChainsC,E:Click here for sequence.
ChainsD,F:Click here for sequence.
Protein Sequence:
ChainsA,B: Click here for sequence.
Primary Citation:Hollis, T., Ichikawa, Y., Ellenberger, T.
DNA bending and a flip-out mechanism for base excision by the helix-hairpin-helix DNA glycosylase, Escherichia coli AlkA.
EMBO J. , 19, pp. 758 - 766, 2000.
Experimental Information:X-RAY DIFFRACTION
Space Group: 31   1
Cell Constants:
a = 82.400b = 82.400c = 199.700(Ångstroms)
= 90.00 = 90.00 = 120.00(degrees)
Refinement:The structure was refined using the CNS 0.5 program. The R value is 25.0 for 26809 reflections in the resolution range 10.00 to 2.50 Ångstroms with I > 0. sigma(I).

Biological Assembly 1
Other Views
Asymmetric Unit

Biological Assemblies
Enlarge Biological Assembly 1
Enlarge Biological Assembly 2



Coordinate + Structure Data

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

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

Biological Assembly coordinates (pdb format)12

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: 1DIZ

PubMed: 10675345




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