2IRK - Header Asymmetric Unit

HEADER 15-OCT-06 2IRK

TITLE MODEL STRUCTURE OF DNA DODECAMER D(CGCGAATTCGCG)2 BOUND TO TITLE 2 BIS[5-(2-AMIDINO)-2-BENZIMIDAZOLYL]METHANE

COMPND MOL_ID: 1; COMPND 2 MOLECULE: DNA 5'-D(*CP*GP*CP*GP*AP*AP*TP*TP*CP*GP*CP*G)- COMPND 3 3'; COMPND 4 CHAIN: A, B; COMPND 5 ENGINEERED: YES

SOURCE MOL_ID: 1; SOURCE 2 SYNTHETIC: YES; SOURCE 3 OTHER_DETAILS: MODEL BUILT

KEYWDS MODEL BUILT, MINOR GROOVE BINDING, DNA-DRUG, BENZIMIDAZOLE KEYWDS 2 DERIVATIVE

EXPDTA THEORETICAL MODEL

AUTHOR S.A.SHAIKH

REVDAT 1 24-OCT-06 2IRK 0

JRNL AUTH S.A.SHAIKH,B.JAYARAM JRNL TITL A SWIFT ALL-ATOM ENERGY BASED COMPUTATIONAL JRNL TITL 2 PROTOCOL TO PREDICT DNA-DRUG BINDING AFFINITY AND JRNL TITL 3 DELTATM JRNL REF TO BE PUBLISHED 2006 JRNL REFN

REMARK 1

REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE.

REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : NULL REMARK 3 AUTHORS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: MODEL BUILDING FOLLOWED BY REMARK 3 OPTIMIZATION BY ENERGY MINIMIZATION AND MOLECULAR DYNAMICS REMARK 3 SIMULATIONS WITH EXPLICIT SOLVENT AND COUNTERIONS

REMARK 4 REMARK 4 2IRK COMPLIES WITH FORMAT V. 2.3, 09-JULY-1998

REMARK 100 REMARK 100 THIS ENTRY WAS DEPOSITED AT RCSB ON 15-OCT-2006. REMARK 100 THE RCSB ID CODE IS RCSB039928.

REMARK 105 REMARK 105 THE PROTEIN DATA BANK HAS ADOPTED THE SACCHARIDE CHEMISTS REMARK 105 NOMENCLATURE FOR ATOMS OF THE DEOXYRIBOSE/RIBOSE MOIETY REMARK 105 RATHER THAN THAT OF THE NUCLEOSIDE CHEMISTS. THE RING REMARK 105 OXYGEN ATOM IS LABELLED O4* INSTEAD OF O1*.

REMARK 220 REMARK 220 EXPERIMENTAL DETAILS REMARK 220 EXPERIMENT TYPE : THEORETICAL MODELLING REMARK 220 REMARK 220 REMARK: THIS THEORETICAL MODEL ENTRY WAS NOT ANNOTATED AND NOT REMARK 220 VALIDATED BY THE WWPDB STAFF AND THEREFORE MAY NOT REMARK 220 CONFORM TO THE PDB FORMAT.

REMARK 225 REMARK 225 THEORETICAL MODEL REMARK 225 THE COORDINATES IN THIS ENTRY REPRESENT A MODEL STRUCTURE. REMARK 225 PROTEIN DATA BANK CONVENTIONS REQUIRE THAT CRYST1 AND REMARK 225 SCALE RECORDS BE INCLUDED, BUT THE VALUES ON THESE REMARK 225 RECORDS ARE MEANINGLESS.

REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 2GXV RELATED DB: PDB REMARK 900 SIMILAR LIGAND REMARK 900 RELATED ID: 2GXX RELATED DB: PDB REMARK 900 SIMILAR LIGAND

SEQRES 1 A 12 C G C G A A T T C G C G SEQRES 1 B 12 C G C G A A T T C G C G

HET 2SB 25 43

FORMUL 3 2SB

CRYST1 1.000 1.000 1.000 90.00 90.00 90.00 P 1 1

ORIGX1 1.000000 0.000000 0.000000 0.00000

ORIGX2 0.000000 1.000000 0.000000 0.00000

ORIGX3 0.000000 0.000000 1.000000 0.00000

SCALE1 1.000000 0.000000 0.000000 0.00000

SCALE2 0.000000 1.000000 0.000000 0.00000

SCALE3 0.000000 0.000000 1.000000 0.00000