NDB ID: PDEB19


Title:DNA (CYTOSINE-5) METHYLASE FROM HAEIII COVALENTLY BOUND TO DNA
Molecular Description:
MODIFICATION METHYLASE HAEIII (E.C.2.1.1.73)/DNA COMPLEX
Structural Features:B DOUBLE HELIX, OVERHANGING BASE, FLIPPED-OUT BASE, SHIFTED BASE, BULGE
Nucleic Acid Sequence:
ChainsF,G:Click here for sequence.
ChainsM,N:Click here for sequence.
Protein Sequence:
ChainsA,B: Click here for sequence.
Primary Citation:Reinisch, K.M., Chen, L., Verdine, G.L., Lipscomb, W.N.
The crystal structure of HaeIII methyltransferase convalently complexed to DNA: an extrahelical cytosine and rearranged base pairing.
Cell(Cambridge,Mass.) , 82, pp. 143 - 153, 1995.
Experimental Information:X-RAY DIFFRACTION
Space Group: 21   21   21
Cell Constants:
a = 57.570b = 108.040c = 155.790(Ångstroms)
= 90.00 = 90.00 = 90.00(degrees)
Refinement:The structure was refined using the X-PLOR program. The R value is 22.6 for 22801 reflections in the resolution range 10.000 to 2.800 Ångstroms with Fobs > 2.000 sigma(Fobs).

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: 1DCT

PubMed: 7606780




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