HEADER TRANSCRIPTION REGULATOR 18-SEP-09 3JXD TITLE CRYSTAL STRUCTURE OF THE P22 C2 REPRESSOR PROTEIN IN COMPLEX WITH TITLE 2 SYNTHETIC OPERATOR 9C IN THE PRESENCE OF RB+ COMPND MOL_ID: 1; COMPND 2 MOLECULE: 5'-D(*CP*AP*TP*TP*TP*AP*AP*GP*AP*CP*GP*TP*CP*TP*TP*AP*AP*AP COMPND 3 *TP*G)-3'; COMPND 4 CHAIN: A, B; COMPND 5 ENGINEERED: YES; COMPND 6 OTHER_DETAILS: SYNTHETIC DNA OPERATOR 9C; COMPND 7 MOL_ID: 2; COMPND 8 MOLECULE: REPRESSOR PROTEIN C2; COMPND 9 CHAIN: L, R; COMPND 10 FRAGMENT: N-TERMINAL DOMAIN: UNP RESIDUES 2-68; COMPND 11 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 SYNTHETIC: YES; SOURCE 3 OTHER_DETAILS: SYNTHETIC DNA OPERATOR 9C; SOURCE 4 MOL_ID: 2; SOURCE 5 ORGANISM_SCIENTIFIC: ENTEROBACTERIA PHAGE P22; SOURCE 6 ORGANISM_COMMON: BACTERIOPHAGE P22; SOURCE 7 ORGANISM_TAXID: 10754; SOURCE 8 GENE: C2; SOURCE 9 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 10 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 11 EXPRESSION_SYSTEM_STRAIN: XA90; SOURCE 12 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 13 EXPRESSION_SYSTEM_PLASMID: PUC18 KEYWDS PROTEIN-DNA COMPLEX, DNA-BINDING, REPRESSOR, TRANSCRIPTION, KEYWDS 2 TRANSCRIPTION REGULATION, TRANSCRIPTION REGULATOR EXPDTA X-RAY DIFFRACTION AUTHOR D.WATKINS,G.B.KOUDELKA,L.D.WILLIAMS REVDAT 4 06-SEP-23 3JXD 1 REMARK DBREF REVDAT 3 01-NOV-17 3JXD 1 REMARK REVDAT 2 02-MAR-10 3JXD 1 JRNL REVDAT 1 19-JAN-10 3JXD 0 JRNL AUTH D.WATKINS,S.MOHAN,G.B.KOUDELKA,L.D.WILLIAMS JRNL TITL SEQUENCE RECOGNITION OF DNA BY PROTEIN-INDUCED JRNL TITL 2 CONFORMATIONAL TRANSITIONS. JRNL REF J.MOL.BIOL. V. 396 1145 2010 JRNL REFN ISSN 0022-2836 JRNL PMID 20053356 JRNL DOI 10.1016/J.JMB.2009.12.050 REMARK 2 REMARK 2 RESOLUTION. 2.10 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.2.0019 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.10 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 41.34 REMARK 3 DATA CUTOFF (SIGMA(F)) : 1.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.3 REMARK 3 NUMBER OF REFLECTIONS : 22529 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 + TEST SET) : 0.183 REMARK 3 R VALUE (WORKING SET) : 0.180 REMARK 3 FREE R VALUE : 0.225 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 1214 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 20 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.10 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.15 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1674 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 99.55 REMARK 3 BIN R VALUE (WORKING SET) : 0.2410 REMARK 3 BIN FREE R VALUE SET COUNT : 88 REMARK 3 BIN FREE R VALUE : 0.2880 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1030 REMARK 3 NUCLEIC ACID ATOMS : 814 REMARK 3 HETEROGEN ATOMS : 2 REMARK 3 SOLVENT ATOMS : 288 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 26.55 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.04000 REMARK 3 B22 (A**2) : -0.04000 REMARK 3 B33 (A**2) : 0.08000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.151 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.148 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.098 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 3.557 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.950 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.940 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 1950 ; 0.020 ; 0.021 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 2792 ; 2.229 ; 2.503 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 130 ; 5.476 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 44 ;38.289 ;23.636 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 216 ;13.304 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 12 ;14.438 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 314 ; 0.129 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 1172 ; 0.012 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 842 ; 0.191 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 1264 ; 0.302 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 283 ; 0.195 ; 0.200 REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): 21 ; 0.125 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 23 ; 0.183 ; 0.200 REMARK 3 SYMMETRY H-BOND OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 MAIN-CHAIN BOND REFINED ATOMS (A**2): 661 ; 1.144 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 1040 ; 1.956 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1687 ; 2.909 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 1752 ; 4.247 ; 4.500 REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 ANISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 RIGID-BOND RESTRAINTS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; FREE ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; BONDED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 NCS RESTRAINTS STATISTICS REMARK 3 NUMBER OF DIFFERENT NCS GROUPS : NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.40 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING REMARK 3 POSITIONS REMARK 4 REMARK 4 3JXD COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 25-SEP-09. REMARK 100 THE DEPOSITION ID IS D_1000055278. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 05-MAR-08 REMARK 200 TEMPERATURE (KELVIN) : 110 REMARK 200 PH : 7.8 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 22-BM REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : NULL REMARK 200 WAVELENGTH OR RANGE (A) : 1.000 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARMOSAIC 225 MM CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 23743 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.100 REMARK 200 RESOLUTION RANGE LOW (A) : 41.340 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.3 REMARK 200 DATA REDUNDANCY : 12.50 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.14200 REMARK 200 FOR THE DATA SET : 33.2000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.10 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.15 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.6 REMARK 200 DATA REDUNDANCY IN SHELL : 10.40 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : 0.63600 REMARK 200 FOR SHELL : 4.500 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: MOLREP REMARK 200 STARTING MODEL: PDB ENTRY 2R1J REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 67.79 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.82 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: RUBIDIUM CHLORIDE, PEG 400, TRIS-HCL, REMARK 280 MGCL2, PH 7.8, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 277K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 43 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 -Y,X,Z+3/4 REMARK 290 4555 Y,-X,Z+1/4 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 50.81150 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 76.21725 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 25.40575 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 300 REMARK: BIOLOGICAL UNIT IS THE SAME AS ASYMMETRIC UNIT. 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 5440 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 12140 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -40.9 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, L, R 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 465 REMARK 465 MISSING RESIDUES REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.) REMARK 465 REMARK 465 M RES C SSSEQI REMARK 465 ASN L 2 REMARK 465 ASN R 2 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 N2 DG A 40 O2 DC B 1 2.11 REMARK 500 OP2 DC A 30 O HOH A 331 2.16 REMARK 500 N4 DC A 21 O6 DG B 20 2.17 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 DT A 24 C6 DT A 24 N1 0.042 REMARK 500 DT A 32 C5 DT A 32 C7 0.042 REMARK 500 DC A 33 C5' DC A 33 C4' 0.043 REMARK 500 DA A 36 O3' DA A 36 C3' -0.045 REMARK 500 DT A 39 O3' DT A 39 C3' -0.049 REMARK 500 DT A 39 C5 DT A 39 C7 0.037 REMARK 500 DC B 10 C5' DC B 10 C4' 0.050 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 21 N3 - C4 - N4 ANGL. DEV. = -4.3 DEGREES REMARK 500 DA A 22 O4' - C1' - N9 ANGL. DEV. = 3.0 DEGREES REMARK 500 DA A 22 C6 - N1 - C2 ANGL. DEV. = 5.4 DEGREES REMARK 500 DA A 22 N1 - C2 - N3 ANGL. DEV. = -4.0 DEGREES REMARK 500 DT A 23 C5 - C4 - O4 ANGL. DEV. = -5.3 DEGREES REMARK 500 DT A 24 O4' - C1' - N1 ANGL. DEV. = -6.1 DEGREES REMARK 500 DT A 25 O4' - C1' - N1 ANGL. DEV. = -4.9 DEGREES REMARK 500 DA A 26 N1 - C2 - N3 ANGL. DEV. = -3.9 DEGREES REMARK 500 DG A 28 O4' - C1' - N9 ANGL. DEV. = 5.0 DEGREES REMARK 500 DG A 31 O4' - C1' - N9 ANGL. DEV. = -4.3 DEGREES REMARK 500 DG A 31 C3' - O3' - P ANGL. DEV. = 8.4 DEGREES REMARK 500 DT A 32 C2 - N3 - C4 ANGL. DEV. = -4.6 DEGREES REMARK 500 DC A 33 C3' - C2' - C1' ANGL. DEV. = -5.0 DEGREES REMARK 500 DC A 33 O4' - C1' - N1 ANGL. DEV. = 2.4 DEGREES REMARK 500 DT A 34 O4' - C4' - C3' ANGL. DEV. = -4.5 DEGREES REMARK 500 DT A 34 N1 - C1' - C2' ANGL. DEV. = 8.5 DEGREES REMARK 500 DT A 34 C4 - C5 - C7 ANGL. DEV. = 3.7 DEGREES REMARK 500 DA A 37 N1 - C6 - N6 ANGL. DEV. = 4.1 DEGREES REMARK 500 DA A 38 O4' - C1' - N9 ANGL. DEV. = -4.3 DEGREES REMARK 500 DT A 39 O4' - C1' - N1 ANGL. DEV. = -6.7 DEGREES REMARK 500 DG A 40 C3' - C2' - C1' ANGL. DEV. = -6.5 DEGREES REMARK 500 DG A 40 C8 - N9 - C4 ANGL. DEV. = 2.7 DEGREES REMARK 500 DT B 4 N3 - C4 - O4 ANGL. DEV. = 4.1 DEGREES REMARK 500 DT B 4 C5 - C4 - O4 ANGL. DEV. = -4.7 DEGREES REMARK 500 DT B 4 C3' - O3' - P ANGL. DEV. = 8.5 DEGREES REMARK 500 DT B 5 O4' - C1' - N1 ANGL. DEV. = -5.2 DEGREES REMARK 500 DA B 6 O4' - C1' - N9 ANGL. DEV. = -4.3 DEGREES REMARK 500 DG B 8 O4' - C1' - N9 ANGL. DEV. = 5.4 DEGREES REMARK 500 DG B 8 C5 - N7 - C8 ANGL. DEV. = 3.1 DEGREES REMARK 500 DA B 9 O4' - C1' - N9 ANGL. DEV. = 2.5 DEGREES REMARK 500 DC B 10 OP1 - P - OP2 ANGL. DEV. = 11.6 DEGREES REMARK 500 DC B 10 O4' - C1' - N1 ANGL. DEV. = 4.7 DEGREES REMARK 500 DG B 11 O3' - P - OP2 ANGL. DEV. = 6.7 DEGREES REMARK 500 DG B 11 O4' - C4' - C3' ANGL. DEV. = -3.5 DEGREES REMARK 500 DG B 11 C1' - O4' - C4' ANGL. DEV. = 4.8 DEGREES REMARK 500 DG B 11 O4' - C1' - N9 ANGL. DEV. = -8.2 DEGREES REMARK 500 DC B 13 N1 - C2 - O2 ANGL. DEV. = -4.7 DEGREES REMARK 500 DT B 14 C4 - C5 - C7 ANGL. DEV. = 6.3 DEGREES REMARK 500 DT B 14 C6 - C5 - C7 ANGL. DEV. = -4.5 DEGREES REMARK 500 DT B 15 C4 - C5 - C7 ANGL. DEV. = 4.0 DEGREES REMARK 500 DA B 17 O4' - C1' - C2' ANGL. DEV. = -5.1 DEGREES REMARK 500 DA B 18 N1 - C2 - N3 ANGL. DEV. = -3.8 DEGREES REMARK 500 DG B 20 O4' - C1' - N9 ANGL. DEV. = 8.2 DEGREES REMARK 500 DG B 20 C4 - C5 - N7 ANGL. DEV. = 2.5 DEGREES REMARK 500 DG B 20 C5 - C6 - O6 ANGL. DEV. = -4.1 DEGREES REMARK 500 ARG L 11 NE - CZ - NH2 ANGL. DEV. = -3.0 DEGREES 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 RB A 41 RB REMARK 620 N RES CSSEQI ATOM REMARK 620 1 DG A 40 O6 REMARK 620 2 DG A 40 N7 62.4 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 RB A 101 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE RB A 41 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 3JXB RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF P22 C2 REPRESSOR PROTEIN IN COMPLEX WITH REMARK 900 SYNTHETIC OPERATOR 9C REMARK 900 RELATED ID: 3JXC RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF P22 C2 REPRESSOR PROTEIN IN COMPLEX WITH REMARK 900 SYNTHETIC OPERATOR 9T IN THE PRESENCE OF TL+ DBREF 3JXD A 21 40 PDB 3JXD 3JXD 21 40 DBREF 3JXD B 1 20 PDB 3JXD 3JXD 1 20 DBREF 3JXD L 2 68 UNP P69202 RPC2_BPP22 2 68 DBREF 3JXD R 2 68 UNP P69202 RPC2_BPP22 2 68 SEQRES 1 A 20 DC DA DT DT DT DA DA DG DA DC DG DT DC SEQRES 2 A 20 DT DT DA DA DA DT DG SEQRES 1 B 20 DC DA DT DT DT DA DA DG DA DC DG DT DC SEQRES 2 B 20 DT DT DA DA DA DT DG SEQRES 1 L 67 ASN THR GLN LEU MET GLY GLU ARG ILE ARG ALA ARG ARG SEQRES 2 L 67 LYS LYS LEU LYS ILE ARG GLN ALA ALA LEU GLY LYS MET SEQRES 3 L 67 VAL GLY VAL SER ASN VAL ALA ILE SER GLN TRP GLU ARG SEQRES 4 L 67 SER GLU THR GLU PRO ASN GLY GLU ASN LEU LEU ALA LEU SEQRES 5 L 67 SER LYS ALA LEU GLN CYS SER PRO ASP TYR LEU LEU LYS SEQRES 6 L 67 GLY ASP SEQRES 1 R 67 ASN THR GLN LEU MET GLY GLU ARG ILE ARG ALA ARG ARG SEQRES 2 R 67 LYS LYS LEU LYS ILE ARG GLN ALA ALA LEU GLY LYS MET SEQRES 3 R 67 VAL GLY VAL SER ASN VAL ALA ILE SER GLN TRP GLU ARG SEQRES 4 R 67 SER GLU THR GLU PRO ASN GLY GLU ASN LEU LEU ALA LEU SEQRES 5 R 67 SER LYS ALA LEU GLN CYS SER PRO ASP TYR LEU LEU LYS SEQRES 6 R 67 GLY ASP HET RB A 101 1 HET RB A 41 1 HETNAM RB RUBIDIUM ION FORMUL 5 RB 2(RB 1+) FORMUL 7 HOH *288(H2 O) HELIX 1 1 LEU L 5 LYS L 18 1 14 HELIX 2 2 ARG L 20 GLY L 29 1 10 HELIX 3 3 SER L 31 ARG L 40 1 10 HELIX 4 4 ASN L 46 GLN L 58 1 13 HELIX 5 5 SER L 60 GLY L 67 1 8 HELIX 6 6 LEU R 5 LYS R 18 1 14 HELIX 7 7 ARG R 20 GLY R 29 1 10 HELIX 8 8 SER R 31 ARG R 40 1 10 HELIX 9 9 ASN R 46 GLN R 58 1 13 HELIX 10 10 SER R 60 GLY R 67 1 8 LINK O6 DG A 40 RB RB A 41 1555 1555 2.83 LINK N7 DG A 40 RB RB A 41 1555 1555 2.89 SITE 1 AC1 3 DG A 40 RB A 41 DG B 20 SITE 1 AC2 4 DT A 39 DG A 40 RB A 101 DG B 20 CRYST1 64.007 64.007 101.623 90.00 90.00 90.00 P 43 8 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 0.015623 0.000000 0.000000 0.00000 SCALE2 0.000000 0.015623 0.000000 0.00000 SCALE3 0.000000 0.000000 0.009840 0.00000