HEADER PEPTIDE NUCLEIC ACID 14-MAY-99 1QPY TITLE CRYSTAL STRUCTURE OF BACKBONE MODIFIED PNA HEXAMER COMPND MOL_ID: 1; COMPND 2 MOLECULE: PEPTIDE NUCLEIC ACID 5'-(*CP1*GPN*TP1*APN*CP1*GPN*LYS)-3'; COMPND 3 CHAIN: A, B, C, D, E, F, G, H; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 SYNTHETIC: YES KEYWDS DOUBLE STRANDED HELIX, P-FORM, RIGHT AND LEFT HANDED HELIX, PEPTIDE KEYWDS 2 NUCLEIC ACID EXPDTA X-RAY DIFFRACTION AUTHOR G.HAIMA,H.RASMUSSEN,G.SCHMIDT,D.K.JENSEN,J.S.KASTRUP,P.W.STAFSHEDE, AUTHOR 2 B.NORDEN,O.BUCHARDT,P.E.NIELSEN REVDAT 5 31-JAN-18 1QPY 1 REMARK REVDAT 4 13-JUL-11 1QPY 1 VERSN REVDAT 3 24-FEB-09 1QPY 1 VERSN REVDAT 2 02-AUG-01 1QPY 1 MODRES CONECT REVDAT 1 21-FEB-01 1QPY 0 JRNL AUTH G.HAIMA,H.RASMUSSEN,G.SCHMIDT,D.K.JENSEN,J.S.KASTRUP, JRNL AUTH 2 P.W.STAFSHEDE,B.NORDEN,O.BUCHARDT,P.E.NIELSEN JRNL TITL PEPTIDE NUCLEIC ACIDS (PNA) DERIVED FROM JRNL TITL 2 N-(N-METHYLAMINOETHYL)GLYCINE. SYNTHESIS, HYBRIDIZATION AND JRNL TITL 3 STRUCTURAL PROPERTIES JRNL REF NEW J.CHEM. V. 23 833 1999 JRNL REFN ISSN 1144-0546 JRNL DOI 10.1039/A902091H REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH H.RASMUSSEN,J.S.KASTRUP,J.N.NIELSEN,J.M.NIELSEN,P.E.NIELSEN REMARK 1 TITL CRYSTAL STRUCTURE OF A PEPTIDE NUCLEIC ACID (PNA) DUPLEX AT REMARK 1 TITL 2 1.7 A RESOLUTION. REMARK 1 REF NAT.STRUCT.BIOL. V. 4 98 1997 REMARK 1 REFN ISSN 1072-8368 REMARK 2 REMARK 2 RESOLUTION. 2.20 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : X-PLOR 3.851 REMARK 3 AUTHORS : BRUNGER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.20 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 6.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 3.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 92.0 REMARK 3 NUMBER OF REFLECTIONS : 4049 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : THROUGHOUT REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING SET) : 0.214 REMARK 3 FREE R VALUE : 0.294 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 10.000 REMARK 3 FREE R VALUE TEST SET COUNT : 504 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : NULL REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : NULL REMARK 3 BIN RESOLUTION RANGE HIGH (A) : NULL REMARK 3 BIN RESOLUTION RANGE LOW (A) : NULL REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 REFLECTIONS IN BIN (WORKING SET) : NULL REMARK 3 BIN R VALUE (WORKING SET) : NULL REMARK 3 BIN FREE R VALUE : NULL REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 BIN FREE R VALUE TEST SET COUNT : NULL REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : NULL REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 0 REMARK 3 NUCLEIC ACID ATOMS : 1040 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 203 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : NULL REMARK 3 B22 (A**2) : NULL REMARK 3 B33 (A**2) : NULL REMARK 3 B12 (A**2) : NULL REMARK 3 B13 (A**2) : NULL REMARK 3 B23 (A**2) : NULL REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM SIGMAA (A) : NULL REMARK 3 LOW RESOLUTION CUTOFF (A) : NULL REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM C-V SIGMAA (A) : NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.015 REMARK 3 BOND ANGLES (DEGREES) : 3.688 REMARK 3 DIHEDRAL ANGLES (DEGREES) : NULL REMARK 3 IMPROPER ANGLES (DEGREES) : NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 REMARK 3 NCS MODEL : NULL REMARK 3 REMARK 3 NCS RESTRAINTS. RMS SIGMA/WEIGHT REMARK 3 GROUP 1 POSITIONAL (A) : NULL ; NULL REMARK 3 GROUP 1 B-FACTOR (A**2) : NULL ; NULL REMARK 3 REMARK 3 PARAMETER FILE 1 : NULL REMARK 3 TOPOLOGY FILE 1 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: SEE PARAMETER AND TOPOLOGY DETAILS FROM REMARK 3 PREVIOUSLY DEPOSITED PNA STRUCTURE (NDB ID UPNA56) REMARK 4 REMARK 4 1QPY COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY NDB. REMARK 100 THE DEPOSITION ID IS D_1000009127. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 12-JUN-97 REMARK 200 TEMPERATURE (KELVIN) : 293 REMARK 200 PH : 7.2 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : N REMARK 200 RADIATION SOURCE : ROTATING ANODE REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : RIGAKU RU200 REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : RIGAKU RAXIS II REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 6794 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.200 REMARK 200 RESOLUTION RANGE LOW (A) : 25.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 92.0 REMARK 200 DATA REDUNDANCY : 1.600 REMARK 200 R MERGE (I) : 0.07500 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 6.6000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.20 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.24 REMARK 200 COMPLETENESS FOR SHELL (%) : 93.0 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.30000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: NULL REMARK 200 SOFTWARE USED: AMORE REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 51.86 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.55 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: MGCL2, TRIS, HEXANEDIOL, ETHANOL, PH REMARK 280 7.2, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 20K, TEMPERATURE REMARK 280 293.0K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,Y+1/2,-Z REMARK 290 REMARK 290 WHERE NNN -> OPERATOR NUMBER REMARK 290 MMM -> TRANSLATION VECTOR REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY REMARK 290 RELATED MOLECULES. REMARK 290 SMTRY1 1 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 1 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 1 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 2 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 2 0.000000 1.000000 0.000000 15.57000 REMARK 290 SMTRY3 2 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2, 3, 4 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 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B 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 350 REMARK 350 BIOMOLECULE: 2 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: 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 350 REMARK 350 BIOMOLECULE: 3 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: E, F 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 350 REMARK 350 BIOMOLECULE: 4 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: G, H 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: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT REMARK 500 REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT. REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI DISTANCE REMARK 500 O1' TP1 F 3 O HOH F 200 1.66 REMARK 500 O1' TP1 B 3 O HOH B 303 1.89 REMARK 500 O1' GPN E 6 O HOH E 137 1.96 REMARK 500 O1' TP1 E 3 O HOH E 199 1.97 REMARK 500 O1' TP1 D 3 O HOH D 306 2.08 REMARK 500 O1' TP1 B 3 O HOH B 123 2.15 REMARK 500 O1' CP1 C 1 O HOH C 185 2.16 REMARK 500 O1' GPN H 2 O HOH H 194 2.17 REMARK 500 N3 GPN G 6 O HOH G 157 2.17 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS REMARK 500 REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC REMARK 500 SYMMETRY ARE IN CLOSE CONTACT. AN ATOM LOCATED WITHIN 0.15 REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375 REMARK 500 INSTEAD OF REMARK 500. ATOMS WITH NON-BLANK ALTERNATE REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS. REMARK 500 REMARK 500 DISTANCE CUTOFF: REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI SSYMOP DISTANCE REMARK 500 N1' CP1 B 1 O1' CP1 C 1 2547 2.13 REMARK 500 REMARK 500 REMARK: NULL 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 LYS A 7 C LYS A 7 OXT 0.117 REMARK 500 LYS E 7 C LYS E 7 O 0.129 REMARK 500 LYS E 7 C LYS E 7 OXT 0.194 REMARK 500 LYS G 7 C LYS G 7 OXT 0.116 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 LYS A 7 CA - CB - CG ANGL. DEV. = -14.6 DEGREES REMARK 500 LYS A 7 CB - CG - CD ANGL. DEV. = 18.6 DEGREES REMARK 500 LYS A 7 N - CA - C ANGL. DEV. = 18.0 DEGREES REMARK 500 LYS C 7 CB - CA - C ANGL. DEV. = 15.0 DEGREES REMARK 500 LYS C 7 N - CA - CB ANGL. DEV. = -16.8 DEGREES REMARK 500 LYS D 7 N - CA - CB ANGL. DEV. = -16.4 DEGREES REMARK 500 LYS D 7 N - CA - C ANGL. DEV. = 18.4 DEGREES REMARK 500 LYS G 7 CA - CB - CG ANGL. DEV. = 18.4 DEGREES REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: UPNA56 RELATED DB: NDB REMARK 900 RELATED ID: 1PUP RELATED DB: PDB DBREF 1QPY A 1 7 PDB 1QPY 1QPY 1 7 DBREF 1QPY B 1 7 PDB 1QPY 1QPY 1 7 DBREF 1QPY C 1 7 PDB 1QPY 1QPY 1 7 DBREF 1QPY D 1 7 PDB 1QPY 1QPY 1 7 DBREF 1QPY E 1 7 PDB 1QPY 1QPY 1 7 DBREF 1QPY F 1 7 PDB 1QPY 1QPY 1 7 DBREF 1QPY G 1 7 PDB 1QPY 1QPY 1 7 DBREF 1QPY H 1 7 PDB 1QPY 1QPY 1 7 SEQRES 1 A 7 CP1 GPN TP1 APN CP1 GPN LYS SEQRES 1 B 7 CP1 GPN TP1 APN CP1 GPN LYS SEQRES 1 C 7 CP1 GPN TP1 APN CP1 GPN LYS SEQRES 1 D 7 CP1 GPN TP1 APN CP1 GPN LYS SEQRES 1 E 7 CP1 GPN TP1 APN CP1 GPN LYS SEQRES 1 F 7 CP1 GPN TP1 APN CP1 GPN LYS SEQRES 1 G 7 CP1 GPN TP1 APN CP1 GPN LYS SEQRES 1 H 7 CP1 GPN TP1 APN CP1 GPN LYS MODRES 1QPY CP1 A 1 DC MODRES 1QPY GPN A 2 DG MODRES 1QPY TP1 A 3 DT MODRES 1QPY APN A 4 DA MODRES 1QPY CP1 A 5 DC MODRES 1QPY GPN A 6 DG MODRES 1QPY CP1 B 1 DC MODRES 1QPY GPN B 2 DG MODRES 1QPY TP1 B 3 DT MODRES 1QPY APN B 4 DA MODRES 1QPY CP1 B 5 DC MODRES 1QPY GPN B 6 DG MODRES 1QPY CP1 C 1 DC MODRES 1QPY GPN C 2 DG MODRES 1QPY TP1 C 3 DT MODRES 1QPY APN C 4 DA MODRES 1QPY CP1 C 5 DC MODRES 1QPY GPN C 6 DG MODRES 1QPY CP1 D 1 DC MODRES 1QPY GPN D 2 DG MODRES 1QPY TP1 D 3 DT MODRES 1QPY APN D 4 DA MODRES 1QPY CP1 D 5 DC MODRES 1QPY GPN D 6 DG MODRES 1QPY CP1 E 1 DC MODRES 1QPY GPN E 2 DG MODRES 1QPY TP1 E 3 DT MODRES 1QPY APN E 4 DA MODRES 1QPY CP1 E 5 DC MODRES 1QPY GPN E 6 DG MODRES 1QPY CP1 F 1 DC MODRES 1QPY GPN F 2 DG MODRES 1QPY TP1 F 3 DT MODRES 1QPY APN F 4 DA MODRES 1QPY CP1 F 5 DC MODRES 1QPY GPN F 6 DG MODRES 1QPY CP1 G 1 DC MODRES 1QPY GPN G 2 DG MODRES 1QPY TP1 G 3 DT MODRES 1QPY APN G 4 DA MODRES 1QPY CP1 G 5 DC MODRES 1QPY GPN G 6 DG MODRES 1QPY CP1 H 1 DC MODRES 1QPY GPN H 2 DG MODRES 1QPY TP1 H 3 DT MODRES 1QPY APN H 4 DA MODRES 1QPY CP1 H 5 DC MODRES 1QPY GPN H 6 DG HET CP1 A 1 22 HET GPN A 2 24 HET TP1 A 3 23 HET APN A 4 23 HET CP1 A 5 19 HET GPN A 6 21 HET CP1 B 1 22 HET GPN B 2 24 HET TP1 B 3 23 HET APN B 4 23 HET CP1 B 5 19 HET GPN B 6 21 HET CP1 C 1 22 HET GPN C 2 24 HET TP1 C 3 23 HET APN C 4 23 HET CP1 C 5 19 HET GPN C 6 21 HET CP1 D 1 22 HET GPN D 2 24 HET TP1 D 3 23 HET APN D 4 23 HET CP1 D 5 19 HET GPN D 6 21 HET CP1 E 1 22 HET GPN E 2 24 HET TP1 E 3 23 HET APN E 4 23 HET CP1 E 5 19 HET GPN E 6 21 HET CP1 F 1 22 HET GPN F 2 24 HET TP1 F 3 23 HET APN F 4 23 HET CP1 F 5 19 HET GPN F 6 21 HET CP1 G 1 22 HET GPN G 2 24 HET TP1 G 3 23 HET APN G 4 23 HET CP1 G 5 19 HET GPN G 6 21 HET CP1 H 1 22 HET GPN H 2 24 HET TP1 H 3 23 HET APN H 4 23 HET CP1 H 5 19 HET GPN H 6 21 HETNAM CP1 2-(METHYLAMINO)-ETHYLGLYCINE-CARBONYLMETHYLENE-CYTOSINE HETNAM GPN 2-AMINOETHYLGLYCINE-CARBONYLMETHYLENE-GUANINE HETNAM TP1 2-(METHYLAMINO)-ETHYLGLYCINE-CARBONYLMETHYLENE-THYMINE HETNAM APN 2-AMINOETHYLGLYCINE-CARBONYLMETHYLENE-ADENINE FORMUL 1 CP1 16(C11 H17 N5 O4) FORMUL 1 GPN 16(C11 H16 N7 O4 1+) FORMUL 1 TP1 8(C12 H18 N4 O5) FORMUL 1 APN 8(C11 H16 N7 O3 1+) FORMUL 9 HOH *203(H2 O) LINK C' ACP1 A 1 N1'AGPN A 2 1555 1555 1.34 LINK C' BCP1 A 1 N1'BGPN A 2 1555 1555 1.33 LINK C' GPN A 2 N1' TP1 A 3 1555 1555 1.34 LINK C' ATP1 A 3 N1'AAPN A 4 1555 1555 1.34 LINK C' BTP1 A 3 N1'BAPN A 4 1555 1555 1.33 LINK C' APN A 4 N1' CP1 A 5 1555 1555 1.34 LINK C' CP1 A 5 N1' GPN A 6 1555 1555 1.34 LINK C' GPN A 6 N LYS A 7 1555 1555 1.30 LINK C' ACP1 B 1 N1'AGPN B 2 1555 1555 1.34 LINK C' BCP1 B 1 N1'BGPN B 2 1555 1555 1.33 LINK C' GPN B 2 N1' TP1 B 3 1555 1555 1.33 LINK C' ATP1 B 3 N1'AAPN B 4 1555 1555 1.34 LINK C' BTP1 B 3 N1'BAPN B 4 1555 1555 1.34 LINK C' APN B 4 N1' CP1 B 5 1555 1555 1.32 LINK C' CP1 B 5 N1' GPN B 6 1555 1555 1.35 LINK C' GPN B 6 N LYS B 7 1555 1555 1.33 LINK C' ACP1 C 1 N1'AGPN C 2 1555 1555 1.34 LINK C' BCP1 C 1 N1'BGPN C 2 1555 1555 1.35 LINK C' GPN C 2 N1' TP1 C 3 1555 1555 1.34 LINK C' ATP1 C 3 N1'AAPN C 4 1555 1555 1.33 LINK C' BTP1 C 3 N1'BAPN C 4 1555 1555 1.33 LINK C' APN C 4 N1' CP1 C 5 1555 1555 1.34 LINK C' CP1 C 5 N1' GPN C 6 1555 1555 1.34 LINK C' GPN C 6 N LYS C 7 1555 1555 1.33 LINK C' ACP1 D 1 N1'AGPN D 2 1555 1555 1.33 LINK C' BCP1 D 1 N1'BGPN D 2 1555 1555 1.34 LINK C' GPN D 2 N1' TP1 D 3 1555 1555 1.34 LINK C' ATP1 D 3 N1'AAPN D 4 1555 1555 1.34 LINK C' BTP1 D 3 N1'BAPN D 4 1555 1555 1.33 LINK C' APN D 4 N1' CP1 D 5 1555 1555 1.34 LINK C' CP1 D 5 N1' GPN D 6 1555 1555 1.34 LINK C' GPN D 6 N LYS D 7 1555 1555 1.32 LINK C' ACP1 E 1 N1'AGPN E 2 1555 1555 1.34 LINK C' BCP1 E 1 N1'BGPN E 2 1555 1555 1.35 LINK C' GPN E 2 N1' TP1 E 3 1555 1555 1.32 LINK C' ATP1 E 3 N1'AAPN E 4 1555 1555 1.34 LINK C' BTP1 E 3 N1'BAPN E 4 1555 1555 1.33 LINK C' APN E 4 N1' CP1 E 5 1555 1555 1.34 LINK C' CP1 E 5 N1' GPN E 6 1555 1555 1.36 LINK C' GPN E 6 N LYS E 7 1555 1555 1.33 LINK C' ACP1 F 1 N1'AGPN F 2 1555 1555 1.34 LINK C' BCP1 F 1 N1'BGPN F 2 1555 1555 1.34 LINK C' GPN F 2 N1' TP1 F 3 1555 1555 1.34 LINK C' ATP1 F 3 N1'AAPN F 4 1555 1555 1.34 LINK C' BTP1 F 3 N1'BAPN F 4 1555 1555 1.33 LINK C' APN F 4 N1' CP1 F 5 1555 1555 1.33 LINK C' CP1 F 5 N1' GPN F 6 1555 1555 1.35 LINK C' GPN F 6 N LYS F 7 1555 1555 1.32 LINK C' ACP1 G 1 N1'AGPN G 2 1555 1555 1.33 LINK C' BCP1 G 1 N1'BGPN G 2 1555 1555 1.33 LINK C' GPN G 2 N1' TP1 G 3 1555 1555 1.34 LINK C' ATP1 G 3 N1'AAPN G 4 1555 1555 1.33 LINK C' BTP1 G 3 N1'BAPN G 4 1555 1555 1.34 LINK C' APN G 4 N1' CP1 G 5 1555 1555 1.33 LINK C' CP1 G 5 N1' GPN G 6 1555 1555 1.33 LINK C' GPN G 6 N LYS G 7 1555 1555 1.36 LINK C' ACP1 H 1 N1'AGPN H 2 1555 1555 1.33 LINK C' BCP1 H 1 N1'BGPN H 2 1555 1555 1.34 LINK C' GPN H 2 N1' TP1 H 3 1555 1555 1.33 LINK C' ATP1 H 3 N1'AAPN H 4 1555 1555 1.34 LINK C' BTP1 H 3 N1'BAPN H 4 1555 1555 1.33 LINK C' APN H 4 N1' CP1 H 5 1555 1555 1.34 LINK C' CP1 H 5 N1' GPN H 6 1555 1555 1.33 LINK C' GPN H 6 N LYS H 7 1555 1555 1.33 LINK OXT LYS G 7 C5 CP1 E 1 1555 1555 1.91 CRYST1 48.950 31.140 50.390 90.00 110.85 90.00 P 1 21 1 16 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 0.020429 0.000000 0.007781 0.00000 SCALE2 0.000000 0.032113 0.000000 0.00000 SCALE3 0.000000 0.000000 0.021236 0.00000 MASTER 310 0 48 0 0 0 0 6 0 0 0 8 END