PDB Short entry for 6CRO HEADER GENE REGULATION/DNA 22-APR-98 6CRO TITLE CRYSTAL STRUCTURE OF LAMBDA-CRO BOUND TO A CONSENSUS OPERATOR AT 3.0 TITLE 2 ANGSTROM RESOLUTION COMPND MOL_ID: 1; COMPND 2 MOLECULE: DNA (5'- COMPND 3 D(*AP*CP*TP*AP*TP*CP*AP*CP*CP*GP*CP*GP*GP*GP*TP*GP*AP*TP*AP*C)-3'); COMPND 4 CHAIN: R; COMPND 5 ENGINEERED: YES; COMPND 6 MOL_ID: 2; COMPND 7 MOLECULE: DNA (5'- COMPND 8 D(*TP*GP*TP*AP*TP*CP*AP*CP*CP*CP*GP*CP*GP*GP*TP*GP*AP*TP*AP*G)-3'); COMPND 9 CHAIN: U; COMPND 10 ENGINEERED: YES; COMPND 11 MOL_ID: 3; COMPND 12 MOLECULE: LAMBDA CRO REPRESSOR; COMPND 13 CHAIN: A; COMPND 14 SYNONYM: LAMBDA CRO REPRESSOR; COMPND 15 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 SYNTHETIC: YES; SOURCE 3 MOL_ID: 2; SOURCE 4 SYNTHETIC: YES; SOURCE 5 MOL_ID: 3; SOURCE 6 ORGANISM_SCIENTIFIC: ENTEROBACTERIA PHAGE LAMBDA; SOURCE 7 ORGANISM_TAXID: 10710; SOURCE 8 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 9 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS COMPLEX (TRANSCRIPTION REGULATION-DNA), CRO, BACTERIOPHAGE LAMBDA, KEYWDS 2 CONFORMATIONAL CHANGE, REPRESSOR, HELIX-TURN-HELIX, GENE REGULATION- KEYWDS 3 DNA COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR R.A.ALBRIGHT,B.W.MATTHEWS REVDAT 5 03-APR-24 6CRO 1 REMARK REVDAT 4 13-MAR-24 6CRO 1 REMARK REVDAT 3 29-NOV-17 6CRO 1 HELIX REVDAT 2 24-FEB-09 6CRO 1 VERSN REVDAT 1 18-SEP-98 6CRO 0 JRNL AUTH R.A.ALBRIGHT,B.W.MATTHEWS JRNL TITL CRYSTAL STRUCTURE OF LAMBDA-CRO BOUND TO A CONSENSUS JRNL TITL 2 OPERATOR AT 3.0 A RESOLUTION. JRNL REF J.MOL.BIOL. V. 280 137 1998 JRNL REFN ISSN 0022-2836 JRNL PMID 9653037 JRNL DOI 10.1006/JMBI.1998.1848 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH R.A.ALBRIGHT,M.C.MOSSING,B.W.MATTHEWS REMARK 1 TITL CRYSTAL STRUCTURE OF AN ENGINEERED CRO MONOMER BOUND REMARK 1 TITL 2 NONSPECIFICALLY TO DNA: POSSIBLE IMPLICATIONS FOR REMARK 1 TITL 3 NONSPECIFIC BINDING BY THE WILD-TYPE PROTEIN REMARK 1 REF PROTEIN SCI. V. 7 1485 1998 REMARK 1 REFN ISSN 0961-8368 REMARK 1 REFERENCE 2 REMARK 1 AUTH D.H.OHLENDORF,D.E.TRONRUD,B.W.MATTHEWS REMARK 1 TITL REFINED STRUCTURE OF CRO REPRESSOR PROTEIN FROM REMARK 1 TITL 2 BACTERIOPHAGE LAMBDA SUGGESTS BOTH FLEXIBILITY AND REMARK 1 TITL 3 PLASTICITY REMARK 1 REF J.MOL.BIOL. V. 280 129 1998 REMARK 1 REFN ISSN 0022-2836 REMARK 1 REFERENCE 3 REMARK 1 AUTH R.A.ALBRIGHT,B.W.MATTHEWS REMARK 1 TITL HOW CRO AND LAMBDA-REPRESSOR DISTINGUISH BETWEEN OPERATORS: REMARK 1 TITL 2 THE STRUCTURAL BASIS UNDERLYING A GENETIC SWITCH REMARK 1 REF PROC.NATL.ACAD.SCI.USA V. 95 3431 1998 REMARK 1 REFN ISSN 0027-8424 REMARK 1 REFERENCE 4 REMARK 1 AUTH R.G.BRENNAN,S.L.RODERICK,Y.TAKEDA,B.W.MATTHEWS REMARK 1 TITL PROTEIN-DNA CONFORMATIONAL CHANGES IN THE CRYSTAL STRUCTURE REMARK 1 TITL 2 OF A LAMBDA CRO- OPERATOR COMPLEX REMARK 1 REF PROC.NATL.ACAD.SCI.USA V. 87 8165 1990 REMARK 1 REFN ISSN 0027-8424 REMARK 2 REMARK 2 RESOLUTION. 3.00 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : TNT 5EB REMARK 3 AUTHORS : TRONRUD,TEN EYCK,MATTHEWS REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 3.00 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 20.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 3 NUMBER OF REFLECTIONS : 3758 REMARK 3 REMARK 3 USING DATA ABOVE SIGMA CUTOFF. REMARK 3 CROSS-VALIDATION METHOD : NULL REMARK 3 FREE R VALUE TEST SET SELECTION : NULL REMARK 3 R VALUE (WORKING + TEST SET) : NULL REMARK 3 R VALUE (WORKING SET) : 0.194 REMARK 3 FREE R VALUE : NULL REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : NULL REMARK 3 REMARK 3 USING ALL DATA, NO SIGMA CUTOFF. REMARK 3 R VALUE (WORKING + TEST SET, NO CUTOFF) : NULL REMARK 3 R VALUE (WORKING SET, NO CUTOFF) : 0.1940 REMARK 3 FREE R VALUE (NO CUTOFF) : NULL REMARK 3 FREE R VALUE TEST SET SIZE (%, NO CUTOFF) : NULL REMARK 3 FREE R VALUE TEST SET COUNT (NO CUTOFF) : NULL REMARK 3 TOTAL NUMBER OF REFLECTIONS (NO CUTOFF) : 3758 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 472 REMARK 3 NUCLEIC ACID ATOMS : 814 REMARK 3 HETEROGEN ATOMS : 5 REMARK 3 SOLVENT ATOMS : 7 REMARK 3 REMARK 3 WILSON B VALUE (FROM FCALC, A**2) : 40.800 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. RMS WEIGHT COUNT REMARK 3 BOND LENGTHS (A) : 0.014 ; 1.600 ; 1006 REMARK 3 BOND ANGLES (DEGREES) : 2.587 ; 2.300 ; 1456 REMARK 3 TORSION ANGLES (DEGREES) : 23.244; 0.200 ; 531 REMARK 3 PSEUDOROTATION ANGLES (DEGREES) : NULL ; NULL ; NULL REMARK 3 TRIGONAL CARBON PLANES (A) : 0.011 ; 2.200 ; 12 REMARK 3 GENERAL PLANES (A) : 0.016 ; 6.600 ; 95 REMARK 3 ISOTROPIC THERMAL FACTORS (A**2) : 1.811 ; 34.000; 1058 REMARK 3 NON-BONDED CONTACTS (A) : 0.033 ; 10.000; 51 REMARK 3 REMARK 3 INCORRECT CHIRAL-CENTERS (COUNT) : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : BABINET REMARK 3 KSOL : 0.50 REMARK 3 BSOL : 160.0 REMARK 3 REMARK 3 RESTRAINT LIBRARIES. REMARK 3 STEREOCHEMISTRY : TNT PROTGEO & NUCLGEO ISOTROPIC THERMAL FACTOR REMARK 3 RESTRAINTS: TNT BCORREL (MODIFIED TO INCLUDE REMARK 3 DNA) REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: REMARK 3 THIS MODEL UNDERWENT ONE FINAL ROUND OF REFINEMENT AFTER THE REMARK 3 MANUSCRIPT WAS SUBMITTED. REMARK 3 REMARK 3 THE PSEUDO-DYAD OF THE COMPLEX IS COINCIDENT WITH A REMARK 3 CRYSTALLOGRAPHIC TWO-FOLD AXIS, SUCH THAT THE COMPLEX IS REMARK 3 EVENLY-DISTRIBUTED BETWEEN TWO ORIENTATIONS RELATED BY A REMARK 3 180-DEGREE ROTATION. THE SPACE GROUP IS I 21 3 WITH A REMARK 3 REMARK 3 REMARK 3 SINGLE CRO SUBUNIT AND AN "AVERAGED" DNA HALF-FRAGMENT PER REMARK 3 ASU. THIS AVERAGING AFFECTED ONLY THOSE BP IDENTITIES REMARK 3 WHERE THE SEQUENCE PALINDROME BREAKS DOWN, WHICH OCCURS REMARK 3 ONLY IN REGIONS NOT CONTACTED BY CRO. THE PROTEIN, DNA REMARK 3 BACKBONE, AND THOSE BPS DIRECTLY CONTACTED BY CRO ARE REMARK 3 REMARK 3 REMARK 3 EVERYWHERE "NORMAL". THE AVERAGED BASES CONSISTED OF THE REMARK 3 TWO COMPONENT BASES AT A GIVEN POSITION, EACH BONDED TO REMARK 3 THE SAME RIBOSE, BUT ALLOWED TO IGNORE THE PRESENCE OF EACH REMARK 3 OTHER DURING REFINEMENT. REMARK 4 REMARK 4 6CRO 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_1000179810. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 15-FEB-93 REMARK 200 TEMPERATURE (KELVIN) : 295 REMARK 200 PH : 6.9 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) : NULL REMARK 200 MONOCHROMATOR : GRAPHITE CRYSTAL REMARK 200 OPTICS : COLLIMATOR REMARK 200 REMARK 200 DETECTOR TYPE : AREA DETECTOR REMARK 200 DETECTOR MANUFACTURER : SDMS REMARK 200 INTENSITY-INTEGRATION SOFTWARE : SDMS REMARK 200 DATA SCALING SOFTWARE : SDMS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 3758 REMARK 200 RESOLUTION RANGE HIGH (A) : 3.000 REMARK 200 RESOLUTION RANGE LOW (A) : 20.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 200 DATA REDUNDANCY : 17.70 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.07200 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) : 3.00 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: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MIR, WITH SUBSEQUENT REMARK 200 MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: VERIFY (RODERICK), EDPDB (ZHANG) REMARK 200 STARTING MODEL: TRUNCATED VERSION OF THE PREVIOUS LOW-RESOLUTION REMARK 200 COMPLEX STRUCTURE REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 47.33 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.30 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: CRO PROTEIN WAS SUSPENDED IN 20MM REMARK 280 SODIUM CACODYLATE PH6.9 THEN MIXED WITH A 30% EXCESS OF THE 19BP REMARK 280 DNA FRAGMENT. THE COMPLEX WAS THEN MIXED WITH AN EQUAL VOLUME OF REMARK 280 PRECIPITANT SOLUTION (70MM AMMONIUM SULFATE, 13% PEG3350) AND REMARK 280 ALLOWED TO EQUILIBRATE VIA THE HANGING DROP METHOD AT ROOM REMARK 280 TEMPERATURE. COCRYSTALS TYPICALLY TAKE 3-4 MONTHS TO APPEAR., REMARK 280 VAPOR DIFFUSION - HANGING DROP, TEMPERATURE 293K, VAPOR REMARK 280 DIFFUSION, HANGING DROP REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: I 21 3 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X+1/2,-Y,Z+1/2 REMARK 290 3555 -X,Y+1/2,-Z+1/2 REMARK 290 4555 X+1/2,-Y+1/2,-Z REMARK 290 5555 Z,X,Y REMARK 290 6555 Z+1/2,-X+1/2,-Y REMARK 290 7555 -Z+1/2,-X,Y+1/2 REMARK 290 8555 -Z,X+1/2,-Y+1/2 REMARK 290 9555 Y,Z,X REMARK 290 10555 -Y,Z+1/2,-X+1/2 REMARK 290 11555 Y+1/2,-Z+1/2,-X REMARK 290 12555 -Y+1/2,-Z,X+1/2 REMARK 290 13555 X+1/2,Y+1/2,Z+1/2 REMARK 290 14555 -X,-Y+1/2,Z REMARK 290 15555 -X+1/2,Y,-Z REMARK 290 16555 X,-Y,-Z+1/2 REMARK 290 17555 Z+1/2,X+1/2,Y+1/2 REMARK 290 18555 Z,-X,-Y+1/2 REMARK 290 19555 -Z,-X+1/2,Y REMARK 290 20555 -Z+1/2,X,-Y REMARK 290 21555 Y+1/2,Z+1/2,X+1/2 REMARK 290 22555 -Y+1/2,Z,-X REMARK 290 23555 Y,-Z,-X+1/2 REMARK 290 24555 -Y,-Z+1/2,X 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 51.48500 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 51.48500 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 51.48500 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 51.48500 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 51.48500 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 51.48500 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 5 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY2 5 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY1 6 0.000000 0.000000 1.000000 51.48500 REMARK 290 SMTRY2 6 -1.000000 0.000000 0.000000 51.48500 REMARK 290 SMTRY3 6 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY1 7 0.000000 0.000000 -1.000000 51.48500 REMARK 290 SMTRY2 7 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 1.000000 0.000000 51.48500 REMARK 290 SMTRY1 8 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY2 8 1.000000 0.000000 0.000000 51.48500 REMARK 290 SMTRY3 8 0.000000 -1.000000 0.000000 51.48500 REMARK 290 SMTRY1 9 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 9 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY3 9 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY1 10 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 10 0.000000 0.000000 1.000000 51.48500 REMARK 290 SMTRY3 10 -1.000000 0.000000 0.000000 51.48500 REMARK 290 SMTRY1 11 0.000000 1.000000 0.000000 51.48500 REMARK 290 SMTRY2 11 0.000000 0.000000 -1.000000 51.48500 REMARK 290 SMTRY3 11 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY1 12 0.000000 -1.000000 0.000000 51.48500 REMARK 290 SMTRY2 12 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY3 12 1.000000 0.000000 0.000000 51.48500 REMARK 290 SMTRY1 13 1.000000 0.000000 0.000000 51.48500 REMARK 290 SMTRY2 13 0.000000 1.000000 0.000000 51.48500 REMARK 290 SMTRY3 13 0.000000 0.000000 1.000000 51.48500 REMARK 290 SMTRY1 14 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 14 0.000000 -1.000000 0.000000 51.48500 REMARK 290 SMTRY3 14 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 15 -1.000000 0.000000 0.000000 51.48500 REMARK 290 SMTRY2 15 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 15 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 16 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 16 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 16 0.000000 0.000000 -1.000000 51.48500 REMARK 290 SMTRY1 17 0.000000 0.000000 1.000000 51.48500 REMARK 290 SMTRY2 17 1.000000 0.000000 0.000000 51.48500 REMARK 290 SMTRY3 17 0.000000 1.000000 0.000000 51.48500 REMARK 290 SMTRY1 18 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY2 18 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 18 0.000000 -1.000000 0.000000 51.48500 REMARK 290 SMTRY1 19 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY2 19 -1.000000 0.000000 0.000000 51.48500 REMARK 290 SMTRY3 19 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY1 20 0.000000 0.000000 -1.000000 51.48500 REMARK 290 SMTRY2 20 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 20 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY1 21 0.000000 1.000000 0.000000 51.48500 REMARK 290 SMTRY2 21 0.000000 0.000000 1.000000 51.48500 REMARK 290 SMTRY3 21 1.000000 0.000000 0.000000 51.48500 REMARK 290 SMTRY1 22 0.000000 -1.000000 0.000000 51.48500 REMARK 290 SMTRY2 22 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY3 22 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY1 23 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 23 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY3 23 -1.000000 0.000000 0.000000 51.48500 REMARK 290 SMTRY1 24 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 24 0.000000 0.000000 -1.000000 51.48500 REMARK 290 SMTRY3 24 1.000000 0.000000 0.000000 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: HEXAMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: R, U, A 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 BIOMT1 2 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 2 0.000000 -1.000000 0.000000 102.97000 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 154.45500 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 S SO4 A 400 LIES ON A SPECIAL POSITION. REMARK 375 O1 SO4 A 400 LIES ON A SPECIAL POSITION. REMARK 400 REMARK 400 COMPOUND REMARK 400 THIS ENTRY CONTAINS THE COMPLETE ASYMMETRIC UNIT. THE REMARK 400 PROTEIN CHAIN IS PRESENTED AS CHAIN A WITH OCCUPANCY 1.0. REMARK 400 THE 10-RESIDUE LONG DNA DUPLEX IS DISORDERED WITH EACH REMARK 400 CONFORMATION HAVING OCCUPANCY 0.5. RESIDUES 1-10 OF REMARK 400 BOTH DNA CHAINS R AND U PRESENT ONE CONFORMATION AND REMARK 400 RESIDUES 11-20 OF BOTH DNA CHAINS PRESENT THE OTHER REMARK 400 CONFORMATION. 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 R 2 O3' DC R 2 C3' -0.047 REMARK 500 DT R 3 O3' DT R 3 C3' -0.037 REMARK 500 DA R 4 O3' DA R 4 C3' -0.064 REMARK 500 DG R 13 O3' DG R 13 C3' -0.090 REMARK 500 DG U 2 O3' DG U 2 C3' -0.047 REMARK 500 DT U 3 O3' DT U 3 C3' -0.037 REMARK 500 DA U 4 O3' DA U 4 C3' -0.064 REMARK 500 DG U 13 O3' DG U 13 C3' -0.090 REMARK 500 GLU A 2 CD GLU A 2 OE2 0.071 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 DA R 1 O5' - C5' - C4' ANGL. DEV. = -5.7 DEGREES REMARK 500 DA R 1 O4' - C1' - N9 ANGL. DEV. = 8.3 DEGREES REMARK 500 DC R 2 P - O5' - C5' ANGL. DEV. = -12.7 DEGREES REMARK 500 DC R 2 C3' - O3' - P ANGL. DEV. = -7.5 DEGREES REMARK 500 DA R 4 O4' - C1' - N9 ANGL. DEV. = -6.0 DEGREES REMARK 500 DC R 6 O5' - C5' - C4' ANGL. DEV. = -6.3 DEGREES REMARK 500 DC R 6 O4' - C1' - N1 ANGL. DEV. = 3.3 DEGREES REMARK 500 DA R 7 O4' - C1' - N9 ANGL. DEV. = 4.3 DEGREES REMARK 500 DA R 7 C3' - O3' - P ANGL. DEV. = 10.1 DEGREES REMARK 500 DC R 8 O4' - C1' - N1 ANGL. DEV. = 4.3 DEGREES REMARK 500 DG R 10 O4' - C1' - N9 ANGL. DEV. = 2.4 DEGREES REMARK 500 DG R 13 C3' - O3' - P ANGL. DEV. = -8.8 DEGREES REMARK 500 DT R 15 O4' - C1' - N1 ANGL. DEV. = 4.5 DEGREES REMARK 500 DA R 17 O4' - C1' - N9 ANGL. DEV. = 3.5 DEGREES REMARK 500 DT R 18 O4' - C1' - N1 ANGL. DEV. = 8.1 DEGREES REMARK 500 DA R 19 C3' - O3' - P ANGL. DEV. = 8.6 DEGREES REMARK 500 DC R 20 O4' - C4' - C3' ANGL. DEV. = -3.1 DEGREES REMARK 500 DC R 20 O4' - C1' - N1 ANGL. DEV. = 3.0 DEGREES REMARK 500 DT U 1 O5' - C5' - C4' ANGL. DEV. = -5.7 DEGREES REMARK 500 DT U 1 O4' - C1' - N1 ANGL. DEV. = -9.6 DEGREES REMARK 500 DG U 2 P - O5' - C5' ANGL. DEV. = -12.7 DEGREES REMARK 500 DG U 2 C3' - O3' - P ANGL. DEV. = -7.5 DEGREES REMARK 500 DA U 4 O4' - C1' - N9 ANGL. DEV. = -6.0 DEGREES REMARK 500 DC U 6 O5' - C5' - C4' ANGL. DEV. = -6.3 DEGREES REMARK 500 DC U 6 O4' - C1' - N1 ANGL. DEV. = 3.3 DEGREES REMARK 500 DA U 7 O4' - C1' - N9 ANGL. DEV. = 4.3 DEGREES REMARK 500 DA U 7 C3' - O3' - P ANGL. DEV. = 10.1 DEGREES REMARK 500 DC U 8 O4' - C1' - N1 ANGL. DEV. = 4.3 DEGREES REMARK 500 DG U 13 C3' - O3' - P ANGL. DEV. = -8.8 DEGREES REMARK 500 DT U 15 O4' - C1' - N1 ANGL. DEV. = 4.6 DEGREES REMARK 500 DA U 17 O4' - C1' - N9 ANGL. DEV. = 3.5 DEGREES REMARK 500 DT U 18 O4' - C1' - N1 ANGL. DEV. = 8.1 DEGREES REMARK 500 DA U 19 C3' - O3' - P ANGL. DEV. = 8.6 DEGREES REMARK 500 DG U 20 O4' - C4' - C3' ANGL. DEV. = -3.1 DEGREES REMARK 500 DG U 20 O4' - C1' - N9 ANGL. DEV. = 2.8 DEGREES REMARK 500 ASP A 9 CB - CG - OD1 ANGL. DEV. = -6.3 DEGREES REMARK 500 THR A 17 CA - CB - CG2 ANGL. DEV. = -8.6 DEGREES REMARK 500 ASP A 22 CB - CG - OD2 ANGL. DEV. = -6.8 DEGREES REMARK 500 ASP A 47 CB - CG - OD1 ANGL. DEV. = -7.1 DEGREES REMARK 500 PHE A 58 CA - CB - CG ANGL. DEV. = -14.8 DEGREES 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 THR A 19 -71.72 -45.00 REMARK 500 ILE A 30 -73.86 -34.39 REMARK 500 ALA A 46 -71.75 -27.84 REMARK 500 REMARK 500 REMARK: NULL REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 400 DBREF 6CRO A 2 61 UNP P03040 RCRO_LAMBD 2 61 DBREF 6CRO R 1 20 PDB 6CRO 6CRO 1 20 DBREF 6CRO U 1 20 PDB 6CRO 6CRO 1 20 SEQRES 1 R 20 DA DC DT DA DT DC DA DC DC DG DC DG DG SEQRES 2 R 20 DG DT DG DA DT DA DC SEQRES 1 U 20 DT DG DT DA DT DC DA DC DC DC DG DC DG SEQRES 2 U 20 DG DT DG DA DT DA DG SEQRES 1 A 60 GLU GLN ARG ILE THR LEU LYS ASP TYR ALA MET ARG PHE SEQRES 2 A 60 GLY GLN THR LYS THR ALA LYS ASP LEU GLY VAL TYR GLN SEQRES 3 A 60 SER ALA ILE ASN LYS ALA ILE HIS ALA GLY ARG LYS ILE SEQRES 4 A 60 PHE LEU THR ILE ASN ALA ASP GLY SER VAL TYR ALA GLU SEQRES 5 A 60 GLU VAL LYS PRO PHE PRO SER ASN HET SO4 A 400 5 HETNAM SO4 SULFATE ION FORMUL 4 SO4 O4 S 2- FORMUL 5 HOH *7(H2 O) HELIX 1 1 LEU A 7 PHE A 14 1 8 HELIX 2 2 GLN A 16 LEU A 23 1 8 HELIX 3 3 GLN A 27 ALA A 36 1 10 SHEET 1 A 3 ARG A 4 THR A 6 0 SHEET 2 A 3 LYS A 39 ILE A 44 -1 N LEU A 42 O ILE A 5 SHEET 3 A 3 VAL A 50 VAL A 55 -1 N VAL A 55 O LYS A 39 CISPEP 1 GLU A 2 GLN A 3 0 -2.99 CISPEP 2 PHE A 58 PRO A 59 0 2.60 SITE 1 AC1 2 GLN A 3 ARG A 13 CRYST1 102.970 102.970 102.970 90.00 90.00 90.00 I 21 3 24 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 0.009712 0.000000 0.000000 0.00000 SCALE2 0.000000 0.009712 0.000000 0.00000 SCALE3 0.000000 0.000000 0.009712 0.00000