HEADER DNA/ANTIBIOTIC 09-APR-93 2DA8 TITLE SOLUTION STRUCTURE OF A COMPLEX BETWEEN (N-MECYS3,N-MECYS7)TANDEM AND TITLE 2 (D(GATATC))2 COMPND MOL_ID: 1; COMPND 2 MOLECULE: TRIOSTIN A; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES; COMPND 5 MUTATION: YES; COMPND 6 OTHER_DETAILS: VALINE AT POSITIONS 4 AND 8; COMPND 7 MOL_ID: 2; COMPND 8 MOLECULE: DNA (5'-D(*GP*AP*TP*AP*TP*C)-3'); COMPND 9 CHAIN: C, D; COMPND 10 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 SYNTHETIC: YES; SOURCE 3 ORGANISM_SCIENTIFIC: STREPTOMYCINEAE; SOURCE 4 ORGANISM_TAXID: 1931; SOURCE 5 MOL_ID: 2; SOURCE 6 SYNTHETIC: YES KEYWDS BISINTERCALATOR, DEPSIPEPTIDE, QUINOXALINE, ANTIBIOTIC, ANTITUMOR, KEYWDS 2 DNA-ANTIBIOTIC COMPLEX EXPDTA SOLUTION NMR NUMMDL 8 AUTHOR K.J.ADDESS,J.S.SINSHEIMER,J.FEIGON REVDAT 7 01-NOV-17 2DA8 1 REMARK REVDAT 6 27-JUL-11 2DA8 1 HETATM KEYWDS REMARK REVDAT 5 13-JUL-11 2DA8 1 VERSN REVDAT 4 24-FEB-09 2DA8 1 VERSN REVDAT 3 01-APR-03 2DA8 1 JRNL REVDAT 2 15-JAN-95 2DA8 1 SEQRES REVDAT 1 31-JAN-94 2DA8 0 JRNL AUTH K.J.ADDESS,J.S.SINSHEIMER,J.FEIGON JRNL TITL SOLUTION STRUCTURE OF A COMPLEX BETWEEN JRNL TITL 2 [N-MECYS3,N-MECYS7]TANDEM AND [D(GATATC)]2. JRNL REF BIOCHEMISTRY V. 32 2498 1993 JRNL REFN ISSN 0006-2960 JRNL PMID 8448108 JRNL DOI 10.1021/BI00061A006 REMARK 2 REMARK 2 RESOLUTION. NOT APPLICABLE. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : X-PLOR REMARK 3 AUTHORS : BRUNGER REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: EIGHT STRUCTURES WERE GENERATED BY REMARK 3 DISTANCE GEOMETRY. TWO DIMENSIONAL DERIVED NOE AND DIHEDRAL BOND REMARK 3 ANGLE CONSTRAINTS WERE USED THROUGHOUT ALL STAGES OF THE REMARK 3 STRUCTURE CALCULATIONS. AVERAGE R VALUE FOR 8 STRUCTURES 0.21 REMARK 4 REMARK 4 2DA8 COMPLIES WITH FORMAT V. 3.15, 01-DEC-08 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY BNL. REMARK 100 THE DEPOSITION ID IS D_1000177981. REMARK 210 REMARK 210 EXPERIMENTAL DETAILS REMARK 210 EXPERIMENT TYPE : NMR REMARK 210 TEMPERATURE (KELVIN) : NULL REMARK 210 PH : NULL REMARK 210 IONIC STRENGTH : NULL REMARK 210 PRESSURE : NULL REMARK 210 SAMPLE CONTENTS : NULL REMARK 210 REMARK 210 NMR EXPERIMENTS CONDUCTED : NULL REMARK 210 SPECTROMETER FIELD STRENGTH : NULL REMARK 210 SPECTROMETER MODEL : NULL REMARK 210 SPECTROMETER MANUFACTURER : NULL REMARK 210 REMARK 210 STRUCTURE DETERMINATION. REMARK 210 SOFTWARE USED : DSPACE REMARK 210 METHOD USED : ENERGY MINIMIZATION, RESTRAINED REMARK 210 MOLECULAR DYNAMICS, NOE BASED REMARK 210 RELAXATION REFINEMENT REMARK 210 REMARK 210 CONFORMERS, NUMBER CALCULATED : 8 REMARK 210 CONFORMERS, NUMBER SUBMITTED : 8 REMARK 210 CONFORMERS, SELECTION CRITERIA : ALL CALCULATED STRUCTURES REMARK 210 SUBMITTED REMARK 210 REMARK 210 BEST REPRESENTATIVE CONFORMER IN THIS ENSEMBLE : NULL REMARK 210 REMARK 210 REMARK: FOR DISTANCE GEOMETRY, FULL STRUCTURE EMBEDS WERE DONE REMARK 210 USING THE PROGRAM DSPACE (HARE RESEARCH, INC.) AND SUBSTRUCTURE REMARK 210 EMBEDS WERE DONE USING X-PLOR (A. T. BRUNGER, YALE UNIVERSITY). REMARK 210 ALL REFINEMENT STEPS WERE DONE USING X-PLOR. REMARK 215 REMARK 215 NMR STUDY REMARK 215 THE COORDINATES IN THIS ENTRY WERE GENERATED FROM SOLUTION REMARK 215 NMR DATA. PROTEIN DATA BANK CONVENTIONS REQUIRE THAT REMARK 215 CRYST1 AND SCALE RECORDS BE INCLUDED, BUT THE VALUES ON REMARK 215 THESE RECORDS ARE MEANINGLESS. REMARK 300 REMARK 300 BIOMOLECULE: 1 REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON REMARK 300 BURIED SURFACE AREA. REMARK 350 REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS REMARK 350 GIVEN BELOW. BOTH NON-CRYSTALLOGRAPHIC AND REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN. REMARK 350 REMARK 350 BIOMOLECULE: 1 REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TRIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 1490 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 3330 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -8.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, C, D REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 RES CSSEQI ATM2 DEVIATION REMARK 500 1 VAL A 4 CB VAL A 4 CG2 0.150 REMARK 500 1 VAL A 8 CA VAL A 8 CB 0.140 REMARK 500 1 VAL A 8 CB VAL A 8 CG1 0.154 REMARK 500 1 VAL A 8 CB VAL A 8 CG2 0.127 REMARK 500 1 DT C 3 C5 DT C 3 C7 0.054 REMARK 500 1 DT C 5 C5 DT C 5 C7 0.064 REMARK 500 1 DT D 3 C5 DT D 3 C7 0.054 REMARK 500 1 DT D 5 C5 DT D 5 C7 0.062 REMARK 500 2 VAL A 4 CB VAL A 4 CG1 0.135 REMARK 500 2 VAL A 4 CB VAL A 4 CG2 0.144 REMARK 500 2 VAL A 8 CA VAL A 8 CB 0.144 REMARK 500 2 VAL A 8 CB VAL A 8 CG1 0.159 REMARK 500 2 VAL A 8 CB VAL A 8 CG2 0.134 REMARK 500 2 DT C 3 C5 DT C 3 C7 0.053 REMARK 500 2 DT C 5 C5 DT C 5 C7 0.065 REMARK 500 2 DT D 3 C5 DT D 3 C7 0.055 REMARK 500 2 DT D 5 C5 DT D 5 C7 0.062 REMARK 500 3 VAL A 4 CA VAL A 4 CB 0.136 REMARK 500 3 VAL A 4 CB VAL A 4 CG1 0.157 REMARK 500 3 VAL A 4 CB VAL A 4 CG2 0.134 REMARK 500 3 VAL A 8 CB VAL A 8 CG1 0.140 REMARK 500 3 VAL A 8 CB VAL A 8 CG2 0.179 REMARK 500 3 DT C 3 C5 DT C 3 C7 0.053 REMARK 500 3 DT C 5 C5 DT C 5 C7 0.067 REMARK 500 3 DT D 3 C5 DT D 3 C7 0.048 REMARK 500 3 DT D 5 C5 DT D 5 C7 0.066 REMARK 500 4 VAL A 4 CB VAL A 4 CG1 0.133 REMARK 500 4 VAL A 4 CB VAL A 4 CG2 0.159 REMARK 500 4 VAL A 8 CB VAL A 8 CG2 0.165 REMARK 500 4 DT C 3 C5 DT C 3 C7 0.055 REMARK 500 4 DT C 5 C5 DT C 5 C7 0.064 REMARK 500 4 DT D 3 C5 DT D 3 C7 0.052 REMARK 500 4 DT D 5 C5 DT D 5 C7 0.063 REMARK 500 5 DT C 3 C5 DT C 3 C7 0.046 REMARK 500 5 DT C 5 C5 DT C 5 C7 0.060 REMARK 500 5 DT D 3 C5 DT D 3 C7 0.045 REMARK 500 5 DT D 5 C5 DT D 5 C7 0.060 REMARK 500 6 VAL A 4 CB VAL A 4 CG1 0.151 REMARK 500 6 VAL A 4 CB VAL A 4 CG2 0.173 REMARK 500 6 DT C 3 C5 DT C 3 C7 0.053 REMARK 500 6 DT C 5 C5 DT C 5 C7 0.050 REMARK 500 6 DT D 3 C5 DT D 3 C7 0.051 REMARK 500 6 DT D 5 C5 DT D 5 C7 0.069 REMARK 500 7 DT C 3 C5 DT C 3 C7 0.049 REMARK 500 7 DT C 5 C5 DT C 5 C7 0.063 REMARK 500 7 DT D 3 C5 DT D 3 C7 0.049 REMARK 500 7 DT D 5 C5 DT D 5 C7 0.061 REMARK 500 8 VAL A 4 CA VAL A 4 CB 0.139 REMARK 500 8 VAL A 4 CB VAL A 4 CG1 0.158 REMARK 500 8 VAL A 4 CB VAL A 4 CG2 0.132 REMARK 500 REMARK 500 THIS ENTRY HAS 56 BOND DEVIATIONS. REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND ANGLES REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 ATM2 ATM3 REMARK 500 1 VAL A 4 CG1 - CB - CG2 ANGL. DEV. = -11.4 DEGREES REMARK 500 1 VAL A 4 CA - CB - CG1 ANGL. DEV. = 9.5 DEGREES REMARK 500 1 VAL A 8 CG1 - CB - CG2 ANGL. DEV. = -13.1 DEGREES REMARK 500 1 VAL A 8 CA - CB - CG1 ANGL. DEV. = 11.3 DEGREES REMARK 500 1 DG C 1 C4' - C3' - C2' ANGL. DEV. = -4.8 DEGREES REMARK 500 1 DG C 1 O4' - C1' - N9 ANGL. DEV. = 4.9 DEGREES REMARK 500 1 DG C 1 N7 - C8 - N9 ANGL. DEV. = 3.3 DEGREES REMARK 500 1 DG C 1 C3' - O3' - P ANGL. DEV. = 9.1 DEGREES REMARK 500 1 DA C 2 O4' - C1' - N9 ANGL. DEV. = 2.9 DEGREES REMARK 500 1 DT C 3 O4' - C1' - N1 ANGL. DEV. = 7.6 DEGREES REMARK 500 1 DA C 4 O4' - C1' - N9 ANGL. DEV. = 2.1 DEGREES REMARK 500 1 DC C 6 C4' - C3' - C2' ANGL. DEV. = -4.9 DEGREES REMARK 500 1 DC C 6 O4' - C1' - N1 ANGL. DEV. = 5.5 DEGREES REMARK 500 1 DG D 1 C4' - C3' - C2' ANGL. DEV. = -4.4 DEGREES REMARK 500 1 DG D 1 N7 - C8 - N9 ANGL. DEV. = 3.2 DEGREES REMARK 500 1 DG D 1 C8 - N9 - C4 ANGL. DEV. = -2.4 DEGREES REMARK 500 1 DG D 1 C3' - O3' - P ANGL. DEV. = 10.0 DEGREES REMARK 500 1 DA D 2 O4' - C1' - N9 ANGL. DEV. = 2.5 DEGREES REMARK 500 1 DT D 3 O4' - C1' - N1 ANGL. DEV. = 6.3 DEGREES REMARK 500 1 DA D 4 O4' - C1' - N9 ANGL. DEV. = 1.8 DEGREES REMARK 500 1 DT D 5 O4' - C1' - N1 ANGL. DEV. = 4.1 DEGREES REMARK 500 1 DC D 6 C4' - C3' - C2' ANGL. DEV. = -4.7 DEGREES REMARK 500 1 DC D 6 O4' - C1' - N1 ANGL. DEV. = 6.1 DEGREES REMARK 500 2 VAL A 4 CG1 - CB - CG2 ANGL. DEV. = -11.6 DEGREES REMARK 500 2 VAL A 4 CA - CB - CG1 ANGL. DEV. = 11.2 DEGREES REMARK 500 2 VAL A 8 CG1 - CB - CG2 ANGL. DEV. = -13.2 DEGREES REMARK 500 2 VAL A 8 CA - CB - CG1 ANGL. DEV. = 10.2 DEGREES REMARK 500 2 DG C 1 C4' - C3' - C2' ANGL. DEV. = -4.8 DEGREES REMARK 500 2 DG C 1 O4' - C1' - N9 ANGL. DEV. = 4.5 DEGREES REMARK 500 2 DG C 1 N7 - C8 - N9 ANGL. DEV. = 3.2 DEGREES REMARK 500 2 DG C 1 C3' - O3' - P ANGL. DEV. = 9.1 DEGREES REMARK 500 2 DA C 2 O4' - C1' - N9 ANGL. DEV. = 2.1 DEGREES REMARK 500 2 DT C 3 O4' - C1' - N1 ANGL. DEV. = 5.8 DEGREES REMARK 500 2 DC C 6 C4' - C3' - C2' ANGL. DEV. = -5.3 DEGREES REMARK 500 2 DC C 6 O4' - C1' - N1 ANGL. DEV. = 4.7 DEGREES REMARK 500 2 DG D 1 C4' - C3' - C2' ANGL. DEV. = -4.8 DEGREES REMARK 500 2 DG D 1 O4' - C1' - N9 ANGL. DEV. = 2.9 DEGREES REMARK 500 2 DG D 1 N7 - C8 - N9 ANGL. DEV. = 3.3 DEGREES REMARK 500 2 DA D 2 O4' - C1' - N9 ANGL. DEV. = 3.1 DEGREES REMARK 500 2 DT D 5 O4' - C1' - N1 ANGL. DEV. = 3.4 DEGREES REMARK 500 2 DC D 6 C4' - C3' - C2' ANGL. DEV. = -4.7 DEGREES REMARK 500 2 DC D 6 O4' - C1' - N1 ANGL. DEV. = 6.3 DEGREES REMARK 500 3 VAL A 4 CG1 - CB - CG2 ANGL. DEV. = -14.4 DEGREES REMARK 500 3 VAL A 4 CA - CB - CG1 ANGL. DEV. = 9.0 DEGREES REMARK 500 3 DG C 1 C4' - C3' - C2' ANGL. DEV. = -4.2 DEGREES REMARK 500 3 DG C 1 O4' - C1' - N9 ANGL. DEV. = 3.2 DEGREES REMARK 500 3 DG C 1 N7 - C8 - N9 ANGL. DEV. = 3.2 DEGREES REMARK 500 3 DG C 1 C3' - O3' - P ANGL. DEV. = 8.7 DEGREES REMARK 500 3 DT C 3 O4' - C1' - N1 ANGL. DEV. = 4.2 DEGREES REMARK 500 3 DA C 4 O4' - C1' - N9 ANGL. DEV. = 4.3 DEGREES REMARK 500 REMARK 500 THIS ENTRY HAS 168 ANGLE DEVIATIONS. REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: TORSION ANGLES REMARK 500 REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS: REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2) REMARK 500 REMARK 500 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI- REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400 REMARK 500 REMARK 500 M RES CSSEQI PSI PHI REMARK 500 7 NCY A 3 58.02 -103.76 REMARK 500 7 NCY A 7 57.18 -105.32 REMARK 500 REMARK 500 REMARK: NULL REMARK 610 REMARK 610 MISSING HETEROATOM REMARK 610 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 610 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 610 I=INSERTION CODE): REMARK 610 M RES C SSEQI REMARK 610 QUI A 0 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR CHAIN A OF TRIOSTIN A REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 185D RELATED DB: PDB REMARK 900 SOLUTION STRUCTURE OF D(GACGTC) COMPLEXED WITH TRIOSTIN A REMARK 900 RELATED ID: 193D RELATED DB: PDB REMARK 900 SOLUTION STRUCTURE OF D(ACACGTGT) COMPLEXED WITH QUINOMYCIN UK-6305 REMARK 900 RELATED ID: 1PFE RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF D(GCGTACG) COMPLEXED WITH ECHINOMYCIN - SPACE REMARK 900 GROUP P6322 REMARK 900 RELATED ID: 1VS2 RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF D(GCGTACGC) COMPLEXED WITH TRIOSIN A REMARK 900 RELATED ID: 1XVK RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF D(GCGTACGC) COMPLEXED WITH ECHINOMYCIN - SPACE REMARK 900 GROUP P632 REMARK 900 RELATED ID: 1XVN RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF D(ACGTACGT) COMPLEXED WITH ECHINOMYCIN - SPACE REMARK 900 GROUP P632 REMARK 900 RELATED ID: 1XVR RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF D(CGTACG) COMPLEXED WITH ECHINOMYCIN - SPACE REMARK 900 GROUP C21 REMARK 900 RELATED ID: 2ADW RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF D(ACGTACGT) COMPLEXED WITH ECHINOMYCIN - SPACE REMARK 900 GROUP P42212 REMARK 900 RELATED ID: 3GO3 RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF D(ACGTACGT) COMPLEXED WITH DBREF 2DA8 A 1 8 NOR NOR01129 NOR01129 1 8 DBREF 2DA8 C 1 6 PDB 2DA8 2DA8 1 6 DBREF 2DA8 D 1 6 PDB 2DA8 2DA8 1 6 SEQADV 2DA8 VAL A 4 NOR NOR01129 MVA 4 ENGINEERED MUTATION SEQADV 2DA8 VAL A 8 NOR NOR01129 MVA 8 ENGINEERED MUTATION SEQRES 1 A 8 DSN ALA NCY VAL DSN ALA NCY VAL SEQRES 1 C 6 DG DA DT DA DT DC SEQRES 1 D 6 DG DA DT DA DT DC HET DSN A 1 10 HET NCY A 3 13 HET DSN A 5 10 HET NCY A 7 13 HET QUI A 0 17 HET QUI A 9 17 HETNAM DSN D-SERINE HETNAM NCY N-METHYLCYSTEINE HETNAM QUI 2-CARBOXYQUINOXALINE FORMUL 1 DSN 2(C3 H7 N O3) FORMUL 1 NCY 2(C4 H9 N O2 S) FORMUL 4 QUI 2(C9 H6 N2 O2) SSBOND 1 NCY A 3 NCY A 7 1555 1555 2.02 LINK C QUI A 0 N DSN A 1 1555 1555 1.34 LINK C DSN A 1 N ALA A 2 1555 1555 1.31 LINK OG DSN A 1 C VAL A 8 1555 1555 1.33 LINK C ALA A 2 N NCY A 3 1555 1555 1.32 LINK C NCY A 3 N VAL A 4 1555 1555 1.31 LINK C VAL A 4 OG DSN A 5 1555 1555 1.33 LINK C DSN A 5 N ALA A 6 1555 1555 1.31 LINK N DSN A 5 C QUI A 9 1555 1555 1.34 LINK C ALA A 6 N NCY A 7 1555 1555 1.33 LINK C NCY A 7 N VAL A 8 1555 1555 1.31 SITE 1 AC1 8 DA C 2 DT C 3 DA C 4 DT C 5 SITE 2 AC1 8 DA D 2 DT D 3 DA D 4 DT D 5 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 MODEL 1 HETATM 1 N DSN A 1 -5.632 0.298 -0.533 1.00 0.00 N HETATM 2 CA DSN A 1 -6.175 0.250 -1.926 1.00 0.00 C HETATM 3 C DSN A 1 -5.138 0.522 -3.017 1.00 0.00 C HETATM 4 O DSN A 1 -5.405 0.206 -4.162 1.00 0.00 O HETATM 5 CB DSN A 1 -6.810 -1.159 -2.149 1.00 0.00 C HETATM 6 OG DSN A 1 -5.720 -2.060 -2.113 1.00 0.00 O HETATM 7 H DSN A 1 -5.044 -0.417 -0.205 1.00 0.00 H HETATM 8 HA DSN A 1 -6.939 1.012 -2.008 1.00 0.00 H HETATM 9 HB2 DSN A 1 -7.468 -1.400 -1.340 1.00 0.00 H HETATM 10 HB3 DSN A 1 -7.355 -1.272 -3.080 1.00 0.00 H