1DN7 - Header Asymmetric Unit

HEADER DEOXYRIBONUCLEIC ACID 11-MAY-87 1DN7

TITLE THE CRYSTAL STRUCTURE OF D(*G-G-G-G-C-C-C-C). A MODEL FOR TITLE 2 POLY(D*G)(DOT)POLY(D*C)

COMPND MOL_ID: 1; COMPND 2 MOLECULE: DNA (5'- COMPND 3 D(*GP*GP*GP*G*GP*GP*GP*G*GP*GP*GP*G*GP*GP*GP*G)-3'); COMPND 4 CHAIN: A; COMPND 5 ENGINEERED: YES; COMPND 6 MOL_ID: 2; COMPND 7 MOLECULE: DNA (5'- COMPND 8 D(*CP*CP*CP*C*CP*CP*CP*C*CP*CP*CP*C*CP*CP*CP*C)-3'); COMPND 9 CHAIN: B; COMPND 10 ENGINEERED: YES

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

KEYWDS DNA

EXPDTA THEORETICAL MODEL

AUTHOR M.J.MCCALL,T.BROWN,O.KENNARD

REVDAT 3 01-APR-03 1DN7 1 JRNL REVDAT 2 15-OCT-94 1DN7 1 COMPND EXPDTA REVDAT 1 16-JAN-88 1DN7 0

JRNL AUTH M.MCCALL,T.BROWN,O.KENNARD JRNL TITL THE CRYSTAL STRUCTURE OF D(G-G-G-G-C-C-C-C). A JRNL TITL 2 MODEL FOR POLY(DG).POLY(DC). JRNL REF J.MOL.BIOL. V. 183 385 1985 JRNL REFN ASTM JMOBAK UK ISSN 0022-2836

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: NULL

REMARK 4 REMARK 4 1DN7 COMPLIES WITH FORMAT V. 2.3, 09-JULY-1998

REMARK 5 REMARK 5 THE PHOSPHATE GROUP AT THE 5(PRIME) END OF EACH REPEATING REMARK 5 UNIT HAS BEEN OMITTED WITH THE RESULT THAT EVERY FOURTH REMARK 5 PHOSPHATE GROUP IN BOTH STRANDS IS MISSING.

REMARK 6 REMARK 6 THE GUANINE STRAND OF THIS MODEL CONTAINS 16 BASES REMARK 6 NUMBERED IN THE 5(PRIME) TO 3(PRIME) DIRECTION WITH CHAIN REMARK 6 IDENTIFIER *A*. THE CYTOSINE STRAND OF THIS MODEL CONTAINS REMARK 6 16 BASES NUMBERED IN THE 5(PRIME) TO 3(PRIME) DIRECTION REMARK 6 WITH CHAIN IDENTIFIER *B*. IN THE MODEL DOUBLE-HELIX, REMARK 6 G A 1 INTERACTS WITH C B 16, G A 2 INTERACTS WITH C B 15, REMARK 6 AND SO ON.

REMARK 7 REMARK 7 CORRECTION. REVISE THEORETICAL MODEL INFORMATION ON COMPND REMARK 7 RECORD. ADD EXPDTA RECORD. 15-OCT-94.

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: NULL

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 470 REMARK 470 MISSING ATOM REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS(M=MODEL NUMBER; REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 470 I=INSERTION CODE): REMARK 470 M RES CSSEQI ATOMS REMARK 470 G A 5 P O1P O2P REMARK 470 G A 9 P O1P O2P REMARK 470 G A 13 P O1P O2P REMARK 470 C B 5 P O1P O2P REMARK 470 C B 9 P O1P O2P REMARK 470 C B 13 P O1P O2P

SEQRES 1 A 16 G G G G G G G G G G G G G SEQRES 2 A 16 G G G SEQRES 1 B 16 C C C C C C C C C C C C C SEQRES 2 B 16 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