HEADER CELL CYCLE 06-JUN-05 1ZX4 TITLE STRUCTURE OF PARB BOUND TO DNA COMPND MOL_ID: 1; COMPND 2 MOLECULE: PARS-SMALL DNA CENTROMERE SITE; COMPND 3 CHAIN: T; COMPND 4 ENGINEERED: YES; COMPND 5 OTHER_DETAILS: W-STRAND; COMPND 6 MOL_ID: 2; COMPND 7 MOLECULE: PARS-SMALL DNA CENTROMERE SITE; COMPND 8 CHAIN: S; COMPND 9 ENGINEERED: YES; COMPND 10 OTHER_DETAILS: C-STRAND; COMPND 11 MOL_ID: 3; COMPND 12 MOLECULE: PLASMID PARTITION PAR B PROTEIN; COMPND 13 CHAIN: A, B; COMPND 14 FRAGMENT: P1 PARB; COMPND 15 SYNONYM: P1 PARB; PARB; COMPND 16 ENGINEERED: YES; COMPND 17 MUTATION: 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 P1; SOURCE 7 ORGANISM_TAXID: 10678; SOURCE 8 GENE: PARB; SOURCE 9 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 10 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 11 EXPRESSION_SYSTEM_STRAIN: BL21(DE3)PLYSS; SOURCE 12 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 13 EXPRESSION_SYSTEM_PLASMID: PET15B KEYWDS PARTITION; P1; PLASMID, CELL CYCLE EXPDTA X-RAY DIFFRACTION AUTHOR M.A.SCHUMACHER,B.E.FUNNELL REVDAT 3 04-OCT-17 1ZX4 1 HEADER KEYWDS REVDAT 2 24-FEB-09 1ZX4 1 VERSN REVDAT 1 29-NOV-05 1ZX4 0 JRNL AUTH M.A.SCHUMACHER,B.E.FUNNELL JRNL TITL STRUCTURES OF PARB BOUND TO DNA REVEAL MECHANISM OF JRNL TITL 2 PARTITION COMPLEX FORMATION. JRNL REF NATURE V. 438 516 2005 JRNL REFN ISSN 0028-0836 JRNL PMID 16306995 JRNL DOI 10.1038/NATURE04149 REMARK 2 REMARK 2 RESOLUTION. 2.98 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 1.0 REMARK 3 AUTHORS : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE- REMARK 3 : KUNSTLEVE,JIANG,KUSZEWSKI,NILGES,PANNU, REMARK 3 : READ,RICE,SIMONSON,WARREN REMARK 3 REMARK 3 REFINEMENT TARGET : ENGH & HUBER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.98 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 50.61 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 3864998.150 REMARK 3 DATA CUTOFF LOW (ABS(F)) : 0.0000 REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 94.4 REMARK 3 NUMBER OF REFLECTIONS : 18001 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) : 0.248 REMARK 3 FREE R VALUE : 0.296 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 12.200 REMARK 3 FREE R VALUE TEST SET COUNT : 2086 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.006 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 6 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.98 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 3.15 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 73.90 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 1902 REMARK 3 BIN R VALUE (WORKING SET) : 0.2840 REMARK 3 BIN FREE R VALUE : 0.3250 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 12.60 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 274 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.020 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2842 REMARK 3 NUCLEIC ACID ATOMS : 1019 REMARK 3 HETEROGEN ATOMS : 26 REMARK 3 SOLVENT ATOMS : 7 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 98.00 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 89.10 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 4.30000 REMARK 3 B22 (A**2) : 4.30000 REMARK 3 B33 (A**2) : -8.60000 REMARK 3 B12 (A**2) : 3.57000 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.39 REMARK 3 ESD FROM SIGMAA (A) : 0.36 REMARK 3 LOW RESOLUTION CUTOFF (A) : 5.00 REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : 0.48 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.23 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.011 REMARK 3 BOND ANGLES (DEGREES) : 1.600 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 21.30 REMARK 3 IMPROPER ANGLES (DEGREES) : 1.270 REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : RESTRAINED REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : 2.780 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 4.650 ; 2.000 REMARK 3 SIDE-CHAIN BOND (A**2) : 5.200 ; 2.000 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 8.140 ; 2.500 REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : FLAT MODEL REMARK 3 KSOL : 0.44 REMARK 3 BSOL : 125.7 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 : PROTEIN_REP.PARAM REMARK 3 PARAMETER FILE 2 : DNA-RNA_REP.PARAM REMARK 3 PARAMETER FILE 3 : WATER_REP.PARAM REMARK 3 PARAMETER FILE 4 : ION.PARAM REMARK 3 PARAMETER FILE 5 : CIT_XPLOR_PAR.TXT REMARK 3 PARAMETER FILE 6 : NULL REMARK 3 TOPOLOGY FILE 1 : PROTEIN.TOP REMARK 3 TOPOLOGY FILE 2 : DNA-RNA.TOP REMARK 3 TOPOLOGY FILE 3 : WATER.TOP REMARK 3 TOPOLOGY FILE 4 : ION.TOP REMARK 3 TOPOLOGY FILE 5 : CIT_XPLOR_TOP.TXT REMARK 3 TOPOLOGY FILE 6 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1ZX4 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 21-JUN-05. REMARK 100 THE DEPOSITION ID IS D_1000033220. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 23-MAR-05 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ALS REMARK 200 BEAMLINE : 8.2.2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.006 REMARK 200 MONOCHROMATOR : GRAPHITE REMARK 200 OPTICS : MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 4 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : SCALA, CCP4 (SCALA) REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 18057 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.980 REMARK 200 RESOLUTION RANGE LOW (A) : 65.900 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 92.0 REMARK 200 DATA REDUNDANCY : 3.000 REMARK 200 R MERGE (I) : 0.09200 REMARK 200 R SYM (I) : 0.09000 REMARK 200 FOR THE DATA SET : 7.0000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.98 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 3.15 REMARK 200 COMPLETENESS FOR SHELL (%) : 92.0 REMARK 200 DATA REDUNDANCY IN SHELL : 2.30 REMARK 200 R MERGE FOR SHELL (I) : 0.43000 REMARK 200 R SYM FOR SHELL (I) : 0.44000 REMARK 200 FOR SHELL : 1.800 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: MAD REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MAD REMARK 200 SOFTWARE USED: SOLVE REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 67.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.80 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: SODIUM CITRATE, IMIDAZOLE, PH 6.5, REMARK 280 VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 298K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 62 2 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z+2/3 REMARK 290 3555 -X+Y,-X,Z+1/3 REMARK 290 4555 -X,-Y,Z REMARK 290 5555 Y,-X+Y,Z+2/3 REMARK 290 6555 X-Y,X,Z+1/3 REMARK 290 7555 Y,X,-Z+2/3 REMARK 290 8555 X-Y,-Y,-Z REMARK 290 9555 -X,-X+Y,-Z+1/3 REMARK 290 10555 -Y,-X,-Z+2/3 REMARK 290 11555 -X+Y,Y,-Z REMARK 290 12555 X,X-Y,-Z+1/3 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 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 2 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 88.20000 REMARK 290 SMTRY1 3 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 3 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 44.10000 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 0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 5 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 88.20000 REMARK 290 SMTRY1 6 0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 6 0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 44.10000 REMARK 290 SMTRY1 7 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 7 0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 88.20000 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 9 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 9 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 9 0.000000 0.000000 -1.000000 44.10000 REMARK 290 SMTRY1 10 0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 10 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 10 0.000000 0.000000 -1.000000 88.20000 REMARK 290 SMTRY1 11 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 11 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 11 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 12 0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 12 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 12 0.000000 0.000000 -1.000000 44.10000 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: PARB(142-333) IS A DIMER 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: T, S, 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 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 ASP A 142 REMARK 465 VAL A 143 REMARK 465 GLN A 144 REMARK 465 THR A 145 REMARK 465 ASN A 245 REMARK 465 LEU A 327 REMARK 465 ASP A 328 REMARK 465 LYS A 329 REMARK 465 LYS A 330 REMARK 465 PRO A 331 REMARK 465 LYS A 332 REMARK 465 PRO A 333 REMARK 465 ASP B 142 REMARK 465 VAL B 143 REMARK 465 GLN B 144 REMARK 465 THR B 145 REMARK 465 ALA B 146 REMARK 465 LEU B 147 REMARK 465 GLN B 148 REMARK 465 HIS B 149 REMARK 465 SER B 272 REMARK 465 LYS B 273 REMARK 465 ASP B 274 REMARK 465 LYS B 329 REMARK 465 LYS B 330 REMARK 465 PRO B 331 REMARK 465 LYS B 332 REMARK 465 PRO B 333 REMARK 470 REMARK 470 MISSING ATOM REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 470 I=INSERTION CODE): REMARK 470 M RES CSSEQI ATOMS REMARK 470 ALA A 146 CB REMARK 470 ASP B 328 OD1 OD2 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 ASP B 218 N MSE B 220 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 NH2 ARG A 160 OE2 GLU A 193 7555 2.15 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 ARG B 160 NE - CZ - NH1 ANGL. DEV. = 3.1 DEGREES REMARK 500 ARG B 160 NE - CZ - NH2 ANGL. DEV. = -5.6 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 GLN A 148 -33.62 -39.21 REMARK 500 SER A 150 132.55 -10.83 REMARK 500 GLN A 179 -38.85 -37.02 REMARK 500 ALA A 189 1.97 -62.37 REMARK 500 PRO A 192 94.35 -45.34 REMARK 500 GLU A 193 -51.54 -29.18 REMARK 500 VAL A 201 69.78 -116.84 REMARK 500 PRO A 236 -70.22 -56.26 REMARK 500 SER A 308 166.59 -33.33 REMARK 500 ASP B 218 -82.80 -58.58 REMARK 500 GLU B 219 -24.33 -20.81 REMARK 500 ASN B 222 16.77 100.73 REMARK 500 ASN B 224 -58.85 -29.45 REMARK 500 ASP B 240 -75.99 -68.80 REMARK 500 GLU B 246 -74.89 -50.34 REMARK 500 TRP B 282 147.08 -172.93 REMARK 500 LYS B 287 -1.80 -58.10 REMARK 500 ASP B 288 33.72 -155.97 REMARK 500 LYS B 296 134.38 -179.13 REMARK 500 ARG B 298 33.79 -91.35 REMARK 500 ASN B 305 134.66 -174.72 REMARK 500 MSE B 318 -79.48 -46.65 REMARK 500 ILE B 319 -35.28 -36.85 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 DT S 13 0.08 SIDE CHAIN REMARK 500 DC S 25 0.09 SIDE CHAIN 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 CIT A 1585 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CIT A 1586 DBREF 1ZX4 A 142 333 UNP Q38420 Q38420_BPP1 142 333 DBREF 1ZX4 B 142 333 UNP Q38420 Q38420_BPP1 142 333 DBREF 1ZX4 T 14 38 PDB 1ZX4 1ZX4 14 38 DBREF 1ZX4 S 3 27 PDB 1ZX4 1ZX4 3 27 SEQADV 1ZX4 MSE A 159 UNP Q38420 MET 159 MODIFIED RESIDUE SEQADV 1ZX4 MSE A 161 UNP Q38420 MET 161 MODIFIED RESIDUE SEQADV 1ZX4 MSE A 166 UNP Q38420 MET 166 MODIFIED RESIDUE SEQADV 1ZX4 MSE A 220 UNP Q38420 MET 220 MODIFIED RESIDUE SEQADV 1ZX4 ASN A 245 UNP Q38420 ASP 245 CONFLICT SEQADV 1ZX4 MSE A 247 UNP Q38420 MET 247 MODIFIED RESIDUE SEQADV 1ZX4 MSE A 318 UNP Q38420 MET 318 MODIFIED RESIDUE SEQADV 1ZX4 MSE B 159 UNP Q38420 MET 159 MODIFIED RESIDUE SEQADV 1ZX4 MSE B 161 UNP Q38420 MET 161 MODIFIED RESIDUE SEQADV 1ZX4 MSE B 166 UNP Q38420 MET 166 MODIFIED RESIDUE SEQADV 1ZX4 MSE B 220 UNP Q38420 MET 220 MODIFIED RESIDUE SEQADV 1ZX4 ASN B 245 UNP Q38420 ASP 245 CONFLICT SEQADV 1ZX4 MSE B 247 UNP Q38420 MET 247 MODIFIED RESIDUE SEQADV 1ZX4 MSE B 318 UNP Q38420 MET 318 MODIFIED RESIDUE SEQRES 1 T 25 DG DC DG DA DT DT DT DC DA DA DG DG DT SEQRES 2 T 25 DG DA DA DA DT DC DG DC DC DA DC DG SEQRES 1 S 25 DC DG DT DG DG DC DG DA DT DT DT DC DA SEQRES 2 S 25 DC DC DT DT DG DA DA DA DT DC DG DC SEQRES 1 A 192 ASP VAL GLN THR ALA LEU GLN HIS SER ILE ARG GLU ILE SEQRES 2 A 192 GLY LEU ARG LEU MSE ARG MSE LYS ASN ASP GLY MSE SER SEQRES 3 A 192 GLN LYS ASP ILE ALA ALA LYS GLU GLY LEU SER GLN ALA SEQRES 4 A 192 LYS VAL THR ARG ALA LEU GLN ALA ALA SER ALA PRO GLU SEQRES 5 A 192 GLU LEU VAL ALA LEU PHE PRO VAL GLN SER GLU LEU THR SEQRES 6 A 192 PHE SER ASP TYR LYS THR LEU CYS ALA VAL GLY ASP GLU SEQRES 7 A 192 MSE GLY ASN LYS ASN LEU GLU PHE ASP GLN LEU ILE GLN SEQRES 8 A 192 ASN ILE SER PRO GLU ILE ASN ASP ILE LEU SER ILE ASN SEQRES 9 A 192 GLU MSE ALA GLU ASP GLU VAL LYS ASN LYS ILE LEU ARG SEQRES 10 A 192 LEU ILE THR LYS GLU ALA SER LEU LEU THR ASP LYS GLY SEQRES 11 A 192 SER LYS ASP LYS SER VAL VAL THR GLU LEU TRP LYS PHE SEQRES 12 A 192 GLU ASP LYS ASP ARG PHE ALA ARG LYS ARG VAL LYS GLY SEQRES 13 A 192 ARG ALA PHE SER TYR GLU PHE ASN ARG LEU SER LYS GLU SEQRES 14 A 192 LEU GLN GLU GLU LEU ASP ARG MSE ILE GLY HIS ILE LEU SEQRES 15 A 192 ARG LYS SER LEU ASP LYS LYS PRO LYS PRO SEQRES 1 B 192 ASP VAL GLN THR ALA LEU GLN HIS SER ILE ARG GLU ILE SEQRES 2 B 192 GLY LEU ARG LEU MSE ARG MSE LYS ASN ASP GLY MSE SER SEQRES 3 B 192 GLN LYS ASP ILE ALA ALA LYS GLU GLY LEU SER GLN ALA SEQRES 4 B 192 LYS VAL THR ARG ALA LEU GLN ALA ALA SER ALA PRO GLU SEQRES 5 B 192 GLU LEU VAL ALA LEU PHE PRO VAL GLN SER GLU LEU THR SEQRES 6 B 192 PHE SER ASP TYR LYS THR LEU CYS ALA VAL GLY ASP GLU SEQRES 7 B 192 MSE GLY ASN LYS ASN LEU GLU PHE ASP GLN LEU ILE GLN SEQRES 8 B 192 ASN ILE SER PRO GLU ILE ASN ASP ILE LEU SER ILE ASN SEQRES 9 B 192 GLU MSE ALA GLU ASP GLU VAL LYS ASN LYS ILE LEU ARG SEQRES 10 B 192 LEU ILE THR LYS GLU ALA SER LEU LEU THR ASP LYS GLY SEQRES 11 B 192 SER LYS ASP LYS SER VAL VAL THR GLU LEU TRP LYS PHE SEQRES 12 B 192 GLU ASP LYS ASP ARG PHE ALA ARG LYS ARG VAL LYS GLY SEQRES 13 B 192 ARG ALA PHE SER TYR GLU PHE ASN ARG LEU SER LYS GLU SEQRES 14 B 192 LEU GLN GLU GLU LEU ASP ARG MSE ILE GLY HIS ILE LEU SEQRES 15 B 192 ARG LYS SER LEU ASP LYS LYS PRO LYS PRO MODRES 1ZX4 MSE A 159 MET SELENOMETHIONINE MODRES 1ZX4 MSE A 161 MET SELENOMETHIONINE MODRES 1ZX4 MSE A 166 MET SELENOMETHIONINE MODRES 1ZX4 MSE A 220 MET SELENOMETHIONINE MODRES 1ZX4 MSE A 247 MET SELENOMETHIONINE MODRES 1ZX4 MSE A 318 MET SELENOMETHIONINE MODRES 1ZX4 MSE B 159 MET SELENOMETHIONINE MODRES 1ZX4 MSE B 161 MET SELENOMETHIONINE MODRES 1ZX4 MSE B 166 MET SELENOMETHIONINE MODRES 1ZX4 MSE B 220 MET SELENOMETHIONINE MODRES 1ZX4 MSE B 247 MET SELENOMETHIONINE MODRES 1ZX4 MSE B 318 MET SELENOMETHIONINE HET MSE A 159 8 HET MSE A 161 8 HET MSE A 166 8 HET MSE A 220 8 HET MSE A 247 8 HET MSE A 318 8 HET MSE B 159 8 HET MSE B 161 8 HET MSE B 166 8 HET MSE B 220 8 HET MSE B 247 8 HET MSE B 318 8 HET CIT A1585 13 HET CIT A1586 13 HETNAM MSE SELENOMETHIONINE HETNAM CIT CITRIC ACID FORMUL 3 MSE 12(C5 H11 N O2 SE) FORMUL 5 CIT 2(C6 H8 O7) FORMUL 7 HOH *7(H2 O) HELIX 1 1 SER A 150 ASP A 164 1 15 HELIX 2 2 SER A 167 GLY A 176 1 10 HELIX 3 3 SER A 178 SER A 190 1 13 HELIX 4 4 PRO A 192 ALA A 197 1 6 HELIX 5 5 VAL A 201 LEU A 205 5 5 HELIX 6 6 THR A 206 MSE A 220 1 15 HELIX 7 7 LYS A 223 ILE A 244 1 22 HELIX 8 8 ALA A 248 THR A 268 1 21 HELIX 9 9 THR A 268 LYS A 273 1 6 HELIX 10 10 SER A 308 SER A 326 1 19 HELIX 11 11 SER B 150 ASN B 163 1 14 HELIX 12 12 SER B 167 ALA B 172 1 6 HELIX 13 13 SER B 178 ALA B 191 1 14 HELIX 14 14 PRO B 192 ALA B 197 1 6 HELIX 15 15 VAL B 201 LEU B 205 5 5 HELIX 16 16 THR B 206 MSE B 220 1 15 HELIX 17 17 LYS B 223 LEU B 242 1 20 HELIX 18 18 ALA B 248 THR B 268 1 21 HELIX 19 19 SER B 308 ASP B 328 1 21 SHEET 1 A 6 VAL A 277 TRP A 282 0 SHEET 2 A 6 PHE A 290 VAL A 295 -1 O VAL A 295 N VAL A 277 SHEET 3 A 6 ALA A 299 ASN A 305 -1 O GLU A 303 N ARG A 292 SHEET 4 A 6 ALA B 299 ASN B 305 -1 O PHE B 300 N PHE A 304 SHEET 5 A 6 PHE B 290 LYS B 296 -1 N ARG B 292 O GLU B 303 SHEET 6 A 6 VAL B 277 LYS B 283 -1 N VAL B 277 O VAL B 295 LINK C LEU A 158 N MSE A 159 1555 1555 1.32 LINK C MSE A 159 N ARG A 160 1555 1555 1.32 LINK C ARG A 160 N MSE A 161 1555 1555 1.33 LINK C MSE A 161 N LYS A 162 1555 1555 1.33 LINK C GLY A 165 N MSE A 166 1555 1555 1.33 LINK C MSE A 166 N SER A 167 1555 1555 1.32 LINK C GLU A 219 N MSE A 220 1555 1555 1.33 LINK C MSE A 220 N GLY A 221 1555 1555 1.33 LINK C GLU A 246 N MSE A 247 1555 1555 1.33 LINK C MSE A 247 N ALA A 248 1555 1555 1.33 LINK C ARG A 317 N MSE A 318 1555 1555 1.33 LINK C MSE A 318 N ILE A 319 1555 1555 1.33 LINK C LEU B 158 N MSE B 159 1555 1555 1.33 LINK C MSE B 159 N ARG B 160 1555 1555 1.33 LINK C ARG B 160 N MSE B 161 1555 1555 1.33 LINK C MSE B 161 N LYS B 162 1555 1555 1.33 LINK C GLY B 165 N MSE B 166 1555 1555 1.33 LINK C MSE B 166 N SER B 167 1555 1555 1.33 LINK C GLU B 219 N MSE B 220 1555 1555 1.32 LINK C MSE B 220 N GLY B 221 1555 1555 1.33 LINK C GLU B 246 N MSE B 247 1555 1555 1.33 LINK C MSE B 247 N ALA B 248 1555 1555 1.33 LINK C ARG B 317 N MSE B 318 1555 1555 1.33 LINK C MSE B 318 N ILE B 319 1555 1555 1.33 SITE 1 AC1 4 SER A 208 ASP A 209 LYS A 211 THR A 212 SITE 1 AC2 4 CYS A 214 ALA A 215 ASP A 218 GLU A 219 CRYST1 154.600 154.600 132.300 90.00 90.00 120.00 P 62 2 2 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 0.006468 0.003734 0.000000 0.00000 SCALE2 0.000000 0.007469 0.000000 0.00000 SCALE3 0.000000 0.000000 0.007559 0.00000