1I1V - Header Asymmetric Unit

HEADER DEOXYRIBONUCLEIC ACID 04-FEB-01 1I1V

TITLE A THEORETICAL MODEL OF TRIPLE-STRANDED DNA BOUND TO RECA TITLE 2 PROTEIN (N-S INTERCONVERSION MODEL)

COMPND MOL_ID: 1; COMPND 2 MOLECULE: 5'-D(P*GP*GP*G)-3'; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES; COMPND 5 MOL_ID: 2; COMPND 6 MOLECULE: 5'-D(P*CP*CP*C)-3'; COMPND 7 CHAIN: B, C; COMPND 8 ENGINEERED: YES

SOURCE MOL_ID: 1; SOURCE 2 SYNTHETIC: YES; SOURCE 3 MOL_ID: 2; SOURCE 4 SYNTHETIC: YES

KEYWDS DEOXYRIBOSE-BASE STACKING

EXPDTA THEORETICAL MODEL

AUTHOR T.NISHINAKA,A.SHINOHARA,Y.ITO,S.YOKOYAMA,T.SHIBATA

REVDAT 1 21-FEB-01 1I1V 0

JRNL AUTH T.NISHINAKA,A.SHINOHARA,Y.ITO,S.YOKOYAMA,T.SHIBATA JRNL TITL BASE PAIR SWITCHING BY INTERCONVERSION OF SUGAR JRNL TITL 2 PUCKERS IN DNA EXTENDED BY PROTEINS OF JRNL TITL 3 RECA-FAMILY: A MODEL FOR HOMOLOGY SEARCH IN JRNL TITL 4 HOMOLOGOUS GENETIC RECOMBINATION. JRNL REF PROC.NATL.ACAD.SCI.USA V. 95 11071 1998 JRNL REFN ASTM PNASA6 US ISSN 0027-8424

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: STRUCTURAL CALCULATION WAS CARRIED REMARK 3 OUT WITH PARAMETERS REVISED BY PARKINSON ET AL. (PARKINSON, G. REMARK 3 ET AL. (1996) ACTA CRYSTALLOGR. D 52, 57-64.)

REMARK 4 REMARK 4 1I1V COMPLIES WITH FORMAT V. 2.3, 09-JULY-1998

REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 06-FEB-2001. REMARK 100 THE RCSB ID CODE IS RCSB012799.

REMARK 102 REMARK 102 BASES C B 4 AND C C 7 ARE MISPAIRED. REMARK 102 BASES C B 5 AND C C 8 ARE MISPAIRED.

REMARK 103 REMARK 103 THERE ARE NON-WATSON-CRICK HYDROGEN BONDS BETWEEN THE REMARK 103 FOLLOWING ATOMS: REMARK 103 N4 C B 4 AND O2 C C 7 REMARK 103 N4 C B 5 AND N3 C C 8

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: ENERGY MINIMIZATION. THIS STRUCTURE DOES NOT INCLUDE REMARK 220 THE COORDINATES OF RECA PROTEIN BECAUSE STRUCTURAL REMARK 220 CALCULATION WAS PERFORMED WITHOUT THE PROTEIN REMARK 220 COORDINATES.

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: 1I1T RELATED DB: PDB REMARK 900 THEORETICAL MODEL OF DOUBLE-STRANDED DNA BOUND TO RECA REMARK 900 PROTEIN (N-TYPE SUGAR CONFORMATION) REMARK 900 RELATED ID: 1I1U RELATED DB: PDB REMARK 900 THEORETICAL MODEL OF DOUBLE-STRANDED DNA BOUND TO RECA REMARK 900 PROTEIN (S-TYPE SUGAR CONFORMATION)

SEQRES 1 A 3 G G G SEQRES 1 B 3 C C C SEQRES 1 C 3 C C C

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