NDB ID: PD0320


Title:CRYSTAL STRUCTURE OF THE INTEIN HOMING ENDONUCLEASE PI-SCEI BOUND TO ITS SUBSTRATE DNA (CA2+ FREE)
Molecular Description:ENDONUCLEASE PI-SCEI/DNA Complex
Structural Features:B DOUBLE HELIX
Nucleic Acid Sequence:
ChainB:Click here for sequence.
ChainC:Click here for sequence.
Protein Sequence:
ChainA: Click here for sequence.
Primary Citation:Moure, C.M., Gimble, F.S., Quiocho, F.A.
Crystal structure of the intein homing endonuclease PI-SceI bound to its recognition sequence.
Nat.Struct.Biol. , 9, pp. 764 - 770, 2002.
Experimental Information:X-RAY DIFFRACTION
Space Group: 21   21   21
Cell Constants:
a = 45.200b = 87.400c = 214.800(Ångstroms)
= 90.00 = 90.00 = 90.00(degrees)
Refinement:The structure was refined using the CNS 1.0 program. The R value is 24.2 for 11597 reflections in the resolution range 24.49 to 3.20 Ångstroms with Fobs > 2.0 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)

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: 1LWT

PubMed: 12219083




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