PDB Short entry for 191D HEADER DNA 29-SEP-94 191D TITLE CRYSTAL STRUCTURE OF INTERCALATED FOUR-STRANDED D(C3T) COMPND MOL_ID: 1; COMPND 2 MOLECULE: DNA (5'-D(*CP*CP*CP*T)-3'); COMPND 3 CHAIN: A, B, C, D; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 SYNTHETIC: YES KEYWDS U-DNA, QUADRUPLE HELIX, PARALLEL-STRANDED TETRAPLEX, BASE KEYWDS 2 INTERCALATED, MISMATCHED, DNA EXPDTA X-RAY DIFFRACTION AUTHOR C.KANG,I.BERGER,C.LOCKSHIN,R.RATLIFF,R.MOYZIS,A.RICH REVDAT 5 07-FEB-24 191D 1 REMARK REVDAT 4 03-OCT-12 191D 1 REMARK REVDAT 3 24-FEB-09 191D 1 VERSN REVDAT 2 01-APR-03 191D 1 JRNL REVDAT 1 30-NOV-94 191D 0 JRNL AUTH C.H.KANG,I.BERGER,C.LOCKSHIN,R.RATLIFF,R.MOYZIS,A.RICH JRNL TITL CRYSTAL STRUCTURE OF INTERCALATED FOUR-STRANDED D(C3T) AT JRNL TITL 2 1.4 ANGSTROMS RESOLUTION. JRNL REF PROC.NATL.ACAD.SCI.USA V. 91 11636 1994 JRNL REFN ISSN 0027-8424 JRNL PMID 7972115 JRNL DOI 10.1073/PNAS.91.24.11636 REMARK 2 REMARK 2 RESOLUTION. 1.40 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : X-PLOR REMARK 3 AUTHORS : BRUNGER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.40 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 10.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 2.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 96.0 REMARK 3 NUMBER OF REFLECTIONS : 5013 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : NULL REMARK 3 FREE R VALUE TEST SET SELECTION : NULL REMARK 3 R VALUE (WORKING SET) : 0.177 REMARK 3 FREE R VALUE : 0.225 REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : NULL 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 : 296 REMARK 3 HETEROGEN ATOMS : 3 REMARK 3 SOLVENT ATOMS : 63 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) : 0.029 REMARK 3 BOND ANGLES (DEGREES) : 4.000 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: NULL REMARK 4 REMARK 4 191D 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_1000170203. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : NULL REMARK 200 TEMPERATURE (KELVIN) : 277.00 REMARK 200 PH : 6.50 REMARK 200 NUMBER OF CRYSTALS USED : NULL REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : N REMARK 200 RADIATION SOURCE : NULL REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : NULL REMARK 200 WAVELENGTH OR RANGE (A) : NULL REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : RIGAKU RAXIS IIC REMARK 200 INTENSITY-INTEGRATION SOFTWARE : NULL REMARK 200 DATA SCALING SOFTWARE : NULL REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : NULL REMARK 200 RESOLUTION RANGE HIGH (A) : 1.400 REMARK 200 RESOLUTION RANGE LOW (A) : NULL REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : NULL REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : NULL REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : NULL REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : NULL REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: NULL REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: NULL REMARK 200 SOFTWARE USED: NULL REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 29.93 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.76 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PH 6.50, VAPOR DIFFUSION, HANGING DROP REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 2 2 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z+1/2 REMARK 290 3555 -X,Y,-Z+1/2 REMARK 290 4555 X,-Y,-Z REMARK 290 5555 X+1/2,Y+1/2,Z REMARK 290 6555 -X+1/2,-Y+1/2,Z+1/2 REMARK 290 7555 -X+1/2,Y+1/2,-Z+1/2 REMARK 290 8555 X+1/2,-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 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 25.23600 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 25.23600 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 5 1.000000 0.000000 0.000000 14.14050 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 22.17050 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 6 -1.000000 0.000000 0.000000 14.14050 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 22.17050 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 25.23600 REMARK 290 SMTRY1 7 -1.000000 0.000000 0.000000 14.14050 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 22.17050 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 25.23600 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 14.14050 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 22.17050 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL 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 AUTHOR DETERMINED BIOLOGICAL UNIT: TETRAMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, 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 375 REMARK 375 SPECIAL POSITION REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL REMARK 375 POSITIONS. REMARK 375 REMARK 375 ATOM RES CSSEQI REMARK 375 HOH A 20 LIES ON A SPECIAL POSITION. REMARK 375 HOH D 81 LIES ON A SPECIAL POSITION. 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 O HOH A 79 O HOH C 45 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 O HOH D 68 O HOH D 68 3556 1.42 REMARK 500 O HOH D 80 O HOH D 80 3556 1.75 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 DC A 1 O3' DC A 1 C3' -0.043 REMARK 500 DC A 2 C3' DC A 2 C2' -0.062 REMARK 500 DC A 2 O4' DC A 2 C4' -0.070 REMARK 500 DC A 3 P DC A 3 O5' 0.063 REMARK 500 DC A 3 O4' DC A 3 C4' -0.072 REMARK 500 DC A 3 N1 DC A 3 C6 -0.041 REMARK 500 DT A 4 C5 DT A 4 C7 0.062 REMARK 500 DC B 5 C5' DC B 5 C4' 0.081 REMARK 500 DC B 5 C4' DC B 5 C3' 0.091 REMARK 500 DC B 6 O3' DC B 7 P 0.072 REMARK 500 DT B 8 C5' DT B 8 C4' 0.049 REMARK 500 DC C 9 C5' DC C 9 C4' 0.069 REMARK 500 DC C 9 N1 DC C 9 C6 0.051 REMARK 500 DC C 9 C4 DC C 9 C5 0.053 REMARK 500 DC C 9 O3' DC C 10 P 0.104 REMARK 500 DC C 11 P DC C 11 O5' 0.069 REMARK 500 DC C 11 C5' DC C 11 C4' 0.063 REMARK 500 DC C 11 N1 DC C 11 C6 -0.036 REMARK 500 DT C 12 C4' DT C 12 C3' 0.084 REMARK 500 DT C 12 N1 DT C 12 C2 0.054 REMARK 500 DT C 12 C5 DT C 12 C7 0.046 REMARK 500 DC D 13 C4' DC D 13 C3' 0.075 REMARK 500 DC D 15 P DC D 15 O5' 0.062 REMARK 500 DC D 15 C5' DC D 15 C4' -0.082 REMARK 500 DT D 16 N1 DT D 16 C2 -0.062 REMARK 500 DT D 16 C5 DT D 16 C7 0.078 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 DC A 1 O4' - C4' - C3' ANGL. DEV. = -3.9 DEGREES REMARK 500 DC A 1 C1' - O4' - C4' ANGL. DEV. = 4.2 DEGREES REMARK 500 DC A 2 O4' - C1' - C2' ANGL. DEV. = 3.5 DEGREES REMARK 500 DC A 2 O4' - C1' - N1 ANGL. DEV. = 2.3 DEGREES REMARK 500 DC A 3 O4' - C1' - C2' ANGL. DEV. = 3.2 DEGREES REMARK 500 DT A 4 O4' - C1' - C2' ANGL. DEV. = 3.5 DEGREES REMARK 500 DT A 4 O4' - C1' - N1 ANGL. DEV. = -4.7 DEGREES REMARK 500 DT A 4 N3 - C4 - O4 ANGL. DEV. = -6.2 DEGREES REMARK 500 DT A 4 C4 - C5 - C7 ANGL. DEV. = 4.0 DEGREES REMARK 500 DT A 4 C6 - C5 - C7 ANGL. DEV. = -3.6 DEGREES REMARK 500 DC B 5 O4' - C1' - C2' ANGL. DEV. = 4.2 DEGREES REMARK 500 DC B 6 O3' - P - O5' ANGL. DEV. = -11.9 DEGREES REMARK 500 DC B 6 O4' - C4' - C3' ANGL. DEV. = 6.6 DEGREES REMARK 500 DC B 6 C1' - O4' - C4' ANGL. DEV. = -9.9 DEGREES REMARK 500 DC B 7 O3' - P - O5' ANGL. DEV. = -13.7 DEGREES REMARK 500 DC B 7 O4' - C1' - N1 ANGL. DEV. = -5.1 DEGREES REMARK 500 DT B 8 C4 - C5 - C7 ANGL. DEV. = 4.9 DEGREES REMARK 500 DC C 9 O4' - C1' - N1 ANGL. DEV. = 2.1 DEGREES REMARK 500 DC C 10 P - O5' - C5' ANGL. DEV. = 13.7 DEGREES REMARK 500 DC C 10 C1' - O4' - C4' ANGL. DEV. = -6.2 DEGREES REMARK 500 DC C 10 O4' - C1' - C2' ANGL. DEV. = 4.2 DEGREES REMARK 500 DC C 11 O4' - C1' - C2' ANGL. DEV. = 3.4 DEGREES REMARK 500 DT C 12 O4' - C1' - C2' ANGL. DEV. = 4.0 DEGREES REMARK 500 DC D 13 C2 - N3 - C4 ANGL. DEV. = 5.1 DEGREES REMARK 500 DC D 13 N3 - C4 - C5 ANGL. DEV. = -3.4 DEGREES REMARK 500 DC D 14 O5' - C5' - C4' ANGL. DEV. = -11.0 DEGREES REMARK 500 DC D 14 C2 - N3 - C4 ANGL. DEV. = 3.6 DEGREES REMARK 500 DC D 15 O4' - C1' - C2' ANGL. DEV. = 3.2 DEGREES REMARK 500 DC D 15 O4' - C1' - N1 ANGL. DEV. = -4.6 DEGREES REMARK 500 DT D 16 C4' - C3' - C2' ANGL. DEV. = -4.4 DEGREES REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: PLANAR GROUPS REMARK 500 REMARK 500 PLANAR GROUPS IN THE FOLLOWING RESIDUES HAVE A TOTAL REMARK 500 RMS DISTANCE OF ALL ATOMS FROM THE BEST-FIT PLANE REMARK 500 BY MORE THAN AN EXPECTED VALUE OF 6*RMSD, WITH AN REMARK 500 RMSD 0.02 ANGSTROMS, OR AT LEAST ONE ATOM HAS REMARK 500 AN RMSD GREATER THAN THIS VALUE REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 M RES CSSEQI RMS TYPE REMARK 500 DC A 3 0.07 SIDE CHAIN REMARK 500 REMARK 500 REMARK: NULL REMARK 620 REMARK 620 METAL COORDINATION REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 NA B 17 NA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 DT B 8 OP1 REMARK 620 2 HOH D 69 O 122.5 REMARK 620 N 1 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 NA C 18 NA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HOH C 35 O REMARK 620 2 HOH C 42 O 143.7 REMARK 620 N 1 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NA B 17 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NA C 18 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NA A 19 DBREF 191D A 1 4 PDB 191D 191D 1 4 DBREF 191D B 5 8 PDB 191D 191D 5 8 DBREF 191D C 9 12 PDB 191D 191D 9 12 DBREF 191D D 13 16 PDB 191D 191D 13 16 SEQRES 1 A 4 DC DC DC DT SEQRES 1 B 4 DC DC DC DT SEQRES 1 C 4 DC DC DC DT SEQRES 1 D 4 DC DC DC DT HET NA A 19 1 HET NA B 17 1 HET NA C 18 1 HETNAM NA SODIUM ION FORMUL 5 NA 3(NA 1+) FORMUL 8 HOH *63(H2 O) LINK OP2 DC A 2 NA NA A 19 1555 1555 2.68 LINK OP1 DT B 8 NA NA B 17 1555 1555 2.86 LINK NA NA B 17 O HOH D 69 1555 1555 2.84 LINK NA NA C 18 O HOH C 35 1555 1555 3.10 LINK NA NA C 18 O HOH C 42 1555 1555 3.10 SITE 1 AC1 5 DT B 8 DT C 12 DT D 16 HOH D 31 SITE 2 AC1 5 HOH D 69 SITE 1 AC2 5 DC A 2 DC A 3 DC C 11 HOH C 35 SITE 2 AC2 5 HOH C 42 SITE 1 AC3 4 DC A 1 DC A 2 HOH A 44 HOH C 43 CRYST1 28.281 44.341 50.472 90.00 90.00 90.00 C 2 2 21 32 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 0.035359 0.000000 0.000000 0.00000 SCALE2 0.000000 0.022552 0.000000 0.00000 SCALE3 0.000000 0.000000 0.019813 0.00000