1EN3 | BD0033 - JenaLib

Title :   1A CRYSTAL STRUCTURES OF B-DNA REVEAL SEQUENCE-SPECIFIC BINDING AND GROOVE-SPECIFIC BENDING OF DNA BY MAGNESIUM AND CALCIUM

Authors :   T. K. Chiu, R. E. Dickerson

Date :   20 Mar 00 (Deposition) - 25 Sep 00 (Release) - 24 Feb 09 (Revision)

Method :   X-RAY DIFFRACTION

Resolution :   0.98

Chains :   Asym. Unit : A
Biol. Unit 1: A  (2x)

Keywords :   Divalent Cations, Dna Sequence-Specific Binding, Shelxdna, B-Dna (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )

Reference :   T. K. Chiu, R. E. Dickerson
1 A Crystal Structures Of B-Dna Reveal Sequence-Specific Binding And Groove-Specific Bending Of Dna By Magnesium And Calcium.
J. Mol. Biol. V. 301 915 2000
PubMed-ID: 10966796 | Reference-DOI: 10.1006/JMBI.2000.4012
(for further references see the PDB file header)

Compounds

Structural Features

Chains, Units

Ligands, Modified Residues, Ions (1, 4)

Sites (4, 4)

Asymmetric Unit (4, 4)

No.	Name	Evidence	Residues	Description
1	AC1	SOFTWARE	HOH A:1318 , HOH A:1319 , HOH A:1320	BINDING SITE FOR RESIDUE MG A 111
2	AC2	SOFTWARE	HOH A:1321 , HOH A:1322 , HOH A:1323 , HOH A:1324 , HOH A:1325 , HOH A:1326	BINDING SITE FOR RESIDUE MG A 112
3	AC3	SOFTWARE	HOH A:1327 , HOH A:1328 , HOH A:1329 , HOH A:1330 , HOH A:1331 , HOH A:1332	BINDING SITE FOR RESIDUE MG A 114
4	AC4	SOFTWARE	HOH A:1333 , HOH A:1334 , HOH A:1335 , HOH A:1336 , HOH A:1337 , HOH A:1338	BINDING SITE FOR RESIDUE MG A 113

SS Bonds (0, 0)

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Exons (0, 0)

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Asymmetric Unit

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Chain A from PDB  Type:DNA  Length:10
                                         
                  1en3 A  1 CCAACGTTGG 10
                                    10

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