NDB ID: PDE0145


Title:STRUCTURAL AND ENERGETIC ORIGINS OF INDIRECT READOUT IN SITE-SPECIFIC DNA CLEAVAGE BY A RESTRICTION ENDONUCLEASE
Molecular Description:
ENDONUCLEASE ECORV (E.C.3.1.21.4)/DNA COMPLEX
Structural Features:B DOUBLE HELIX, OVERHANGING BASES
Nucleic Acid Sequence:
ChainC: (DA) (DA) (DG) (DA) (5CM) (DI) (DT) (DC) (DT) (DT)
ChainD: (DA) (DA) (DA) (DG) (DA) (5CM) (DI) (DT) (DC) (DT) (DT)
Protein Sequence:
ChainsA, B: Click here for sequence.
Primary Citation:Martin, A.M., Sam, M.D., Reich, N.O., Perona, J.J.
Structural and energetic origins of indirect readout in site-specific DNA cleavage by a restriction endonuclease.
Nat.Struct.Biol. , 6, pp. 269 - 277, 1999.
Experimental Information:X-RAY DIFFRACTION
Space Group: 1
Cell Constants:
a = 50.300b = 64.000c = 49.100(Ångstroms)
= 109.10 = 108.10 = 96.50(degrees)
Refinement:The structure was refined using the X-PLOR program. The R value is 18.3 for 27232 reflections in the resolution range 6.0 to 2.0 Ångstroms with Fobs > 1.0 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)

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: 1BSU

PubMed: 10074946




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