HEADER REPLICATION/DNA 08-JUN-00 1F4K TITLE CRYSTAL STRUCTURE OF THE REPLICATION TERMINATOR PROTEIN/B-SITE DNA TITLE 2 COMPLEX COMPND MOL_ID: 1; COMPND 2 MOLECULE: 5'-D(*CP*TP*AP*TP*GP*AP*AP*CP*AP*TP*AP*AP*TP*GP*TP*TP*CP*AP COMPND 3 *TP*AP*G)-3'; COMPND 4 CHAIN: D; COMPND 5 ENGINEERED: YES; COMPND 6 OTHER_DETAILS: PSEUDOSYMMETRIC B-SITE OF THE TERI SEQUENCE OF B. COMPND 7 SUBTILIS; COMPND 8 MOL_ID: 2; COMPND 9 MOLECULE: 5'-D(*CP*TP*AP*TP*GP*AP*AP*CP*AP*TP*TP*AP*TP*GP*TP*TP*CP*AP COMPND 10 *TP*AP*G)-3'; COMPND 11 CHAIN: E; COMPND 12 ENGINEERED: YES; COMPND 13 OTHER_DETAILS: PSEUDOSYMMETRIC B-SITE OF THE TERI SEQUENCE OF B. COMPND 14 SUBTILIS; COMPND 15 MOL_ID: 3; COMPND 16 MOLECULE: REPLICATION TERMINATION PROTEIN; COMPND 17 CHAIN: A, B; COMPND 18 SYNONYM: REPLICATION TERMINATOR PROTEIN; COMPND 19 ENGINEERED: YES; COMPND 20 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: BACILLUS SUBTILIS; SOURCE 7 ORGANISM_TAXID: 1423; SOURCE 8 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 9 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 10 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 11 EXPRESSION_SYSTEM_PLASMID: PET-3 KEYWDS WINGED-HELIX PROTEIN-DNA COMPLEX, REPLICATION AND TERMINATION, FORK KEYWDS 2 ARREST MECHANISM, REPLICATION-DNA COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR J.A.WILCE,J.P.VIVIAN,A.F.HASTINGS,G.OTTING,R.H.A.FOLMER,I.G.DUGGIN, AUTHOR 2 R.G.WAKE,M.C.J.WILCE REVDAT 5 07-FEB-24 1F4K 1 REMARK REVDAT 4 03-NOV-21 1F4K 1 SEQADV REVDAT 3 24-FEB-09 1F4K 1 VERSN REVDAT 2 01-APR-03 1F4K 1 JRNL REVDAT 1 08-JUN-01 1F4K 0 JRNL AUTH J.A.WILCE,J.P.VIVIAN,A.F.HASTINGS,G.OTTING,R.H.FOLMER, JRNL AUTH 2 I.G.DUGGIN,R.G.WAKE,M.C.WILCE JRNL TITL STRUCTURE OF THE RTP-DNA COMPLEX AND THE MECHANISM OF POLAR JRNL TITL 2 REPLICATION FORK ARREST JRNL REF NAT.STRUCT.BIOL. V. 8 206 2001 JRNL REFN ISSN 1072-8368 JRNL PMID 11224562 JRNL DOI 10.1038/84934 REMARK 2 REMARK 2 RESOLUTION. 2.50 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 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 : PROTEIN_REP.PARAM, DNA-RNA_REP.PARAM, REMARK 3 WATER_REP.PARAM REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.50 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 50.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 87.9 REMARK 3 NUMBER OF REFLECTIONS : 15166 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) : 0.228 REMARK 3 FREE R VALUE : 0.276 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 10.000 REMARK 3 FREE R VALUE TEST SET COUNT : 1509 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 : 1922 REMARK 3 NUCLEIC ACID ATOMS : 855 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 96 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 60.50 REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -7.78400 REMARK 3 B22 (A**2) : -7.78400 REMARK 3 B33 (A**2) : 15.56900 REMARK 3 B12 (A**2) : -6.70800 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) : 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) : 0.010 REMARK 3 BOND ANGLES (DEGREES) : 1.720 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 BULK SOLVENT MODELING. REMARK 3 METHOD USED : NULL REMARK 3 KSOL : NULL REMARK 3 BSOL : 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 1F4K COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 08-JUN-00. REMARK 100 THE DEPOSITION ID IS D_1000011234. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 16-DEC-99 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 4.6 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 14-BM-C REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.00 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 4 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : NULL REMARK 200 RESOLUTION RANGE HIGH (A) : 2.500 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 87.9 REMARK 200 DATA REDUNDANCY : 9.700 REMARK 200 R MERGE (I) : 0.07300 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 13.7000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.50 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.58 REMARK 200 COMPLETENESS FOR SHELL (%) : 54.2 REMARK 200 DATA REDUNDANCY IN SHELL : 5.80 REMARK 200 R MERGE FOR SHELL (I) : 0.17500 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 (%): 57.91 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.94 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 5% PEG 4000, 0.1M SODIUM ACETATE, PH REMARK 280 4.6, VAPOR DIFFUSION, HANGING DROP AT 298K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 32 2 1 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 Y,X,-Z REMARK 290 5555 X-Y,-Y,-Z+1/3 REMARK 290 6555 -X,-X+Y,-Z+2/3 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 263.72000 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 131.86000 REMARK 290 SMTRY1 4 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 4 0.866025 0.500000 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 0.00000 REMARK 290 SMTRY2 5 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 131.86000 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 263.72000 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: THE WHOLE BIOLOGICAL ASSEMBLY IS CONTAINED IN THE REMARK 300 ASYMMETRIC UNIT. IT COMPRISES A HOMODIMER CONSTRUCTED FROM CHAIN A REMARK 300 AND B BOUND TO DOUBLE STRANDED DNA (CHAINS D AND E). 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: D, E, 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 MET A 1 REMARK 465 LYS A 2 REMARK 465 GLU A 3 REMARK 465 GLU A 4 REMARK 465 LYS A 5 REMARK 465 ARG A 6 REMARK 465 SER A 7 REMARK 465 MET B 1 REMARK 465 LYS B 2 REMARK 465 GLU B 3 REMARK 465 GLU B 4 REMARK 465 LYS B 5 REMARK 465 ARG B 6 REMARK 465 SER B 7 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 D 3 N9 - C1' - C2' ANGL. DEV. = 9.6 DEGREES REMARK 500 DA D 3 O4' - C1' - N9 ANGL. DEV. = 2.4 DEGREES REMARK 500 DG D 5 O4' - C1' - C2' ANGL. DEV. = 3.9 DEGREES REMARK 500 DG D 5 N9 - C1' - C2' ANGL. DEV. = 10.8 DEGREES REMARK 500 DG D 5 O4' - C1' - N9 ANGL. DEV. = 4.2 DEGREES REMARK 500 DC D 8 N1 - C1' - C2' ANGL. DEV. = 8.7 DEGREES REMARK 500 DC D 8 O4' - C1' - N1 ANGL. DEV. = 2.2 DEGREES REMARK 500 DT D 10 N1 - C1' - C2' ANGL. DEV. = 9.4 DEGREES REMARK 500 DT D 13 O4' - C1' - N1 ANGL. DEV. = 1.9 DEGREES REMARK 500 DG D 14 O4' - C1' - N9 ANGL. DEV. = 2.0 DEGREES REMARK 500 DC D 17 N1 - C1' - C2' ANGL. DEV. = 8.6 DEGREES REMARK 500 DT D 19 N1 - C1' - C2' ANGL. DEV. = 8.9 DEGREES REMARK 500 DT D 19 O4' - C1' - N1 ANGL. DEV. = 2.4 DEGREES REMARK 500 DA D 20 N9 - C1' - C2' ANGL. DEV. = 9.3 DEGREES REMARK 500 DG D 21 O4' - C1' - N9 ANGL. DEV. = 2.3 DEGREES REMARK 500 DG E 5 C3' - C2' - C1' ANGL. DEV. = -5.5 DEGREES REMARK 500 DG E 5 N9 - C1' - C2' ANGL. DEV. = 9.7 DEGREES REMARK 500 DG E 5 O4' - C1' - N9 ANGL. DEV. = 5.1 DEGREES REMARK 500 DT E 13 N1 - C1' - C2' ANGL. DEV. = 8.7 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 PHE A 11 -146.78 -89.59 REMARK 500 LYS A 81 84.64 -159.69 REMARK 500 ASP A 92 87.49 -153.71 REMARK 500 PHE B 11 -146.06 -87.70 REMARK 500 ASP B 92 89.67 -153.27 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 D 2 0.07 SIDE CHAIN REMARK 500 DA D 6 0.05 SIDE CHAIN REMARK 500 DA D 7 0.05 SIDE CHAIN REMARK 500 DA D 9 0.06 SIDE CHAIN REMARK 500 DT D 10 0.06 SIDE CHAIN REMARK 500 DG D 14 0.05 SIDE CHAIN REMARK 500 DT D 16 0.06 SIDE CHAIN REMARK 500 DA D 18 0.08 SIDE CHAIN REMARK 500 DA D 20 0.08 SIDE CHAIN REMARK 500 DG E 5 0.09 SIDE CHAIN REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1BM9 RELATED DB: PDB REMARK 900 1BM9 IS THE UNCOMPLEXED FORM OF THE PROTEIN DBREF 1F4K A 1 122 UNP P68732 RTP_BACSU 1 122 DBREF 1F4K B 1 122 UNP P68732 RTP_BACSU 1 122 DBREF 1F4K D 1 21 PDB 1F4K 1F4K 1 21 DBREF 1F4K E 1 21 PDB 1F4K 1F4K 1 21 SEQADV 1F4K SER A 110 UNP P68732 CYS 110 ENGINEERED MUTATION SEQADV 1F4K SER B 110 UNP P68732 CYS 110 ENGINEERED MUTATION SEQRES 1 D 21 DC DT DA DT DG DA DA DC DA DT DA DA DT SEQRES 2 D 21 DG DT DT DC DA DT DA DG SEQRES 1 E 21 DC DT DA DT DG DA DA DC DA DT DT DA DT SEQRES 2 E 21 DG DT DT DC DA DT DA DG SEQRES 1 A 122 MET LYS GLU GLU LYS ARG SER SER THR GLY PHE LEU VAL SEQRES 2 A 122 LYS GLN ARG ALA PHE LEU LYS LEU TYR MET ILE THR MET SEQRES 3 A 122 THR GLU GLN GLU ARG LEU TYR GLY LEU LYS LEU LEU GLU SEQRES 4 A 122 VAL LEU ARG SER GLU PHE LYS GLU ILE GLY PHE LYS PRO SEQRES 5 A 122 ASN HIS THR GLU VAL TYR ARG SER LEU HIS GLU LEU LEU SEQRES 6 A 122 ASP ASP GLY ILE LEU LYS GLN ILE LYS VAL LYS LYS GLU SEQRES 7 A 122 GLY ALA LYS LEU GLN GLU VAL VAL LEU TYR GLN PHE LYS SEQRES 8 A 122 ASP TYR GLU ALA ALA LYS LEU TYR LYS LYS GLN LEU LYS SEQRES 9 A 122 VAL GLU LEU ASP ARG SER LYS LYS LEU ILE GLU LYS ALA SEQRES 10 A 122 LEU SER ASP ASN PHE SEQRES 1 B 122 MET LYS GLU GLU LYS ARG SER SER THR GLY PHE LEU VAL SEQRES 2 B 122 LYS GLN ARG ALA PHE LEU LYS LEU TYR MET ILE THR MET SEQRES 3 B 122 THR GLU GLN GLU ARG LEU TYR GLY LEU LYS LEU LEU GLU SEQRES 4 B 122 VAL LEU ARG SER GLU PHE LYS GLU ILE GLY PHE LYS PRO SEQRES 5 B 122 ASN HIS THR GLU VAL TYR ARG SER LEU HIS GLU LEU LEU SEQRES 6 B 122 ASP ASP GLY ILE LEU LYS GLN ILE LYS VAL LYS LYS GLU SEQRES 7 B 122 GLY ALA LYS LEU GLN GLU VAL VAL LEU TYR GLN PHE LYS SEQRES 8 B 122 ASP TYR GLU ALA ALA LYS LEU TYR LYS LYS GLN LEU LYS SEQRES 9 B 122 VAL GLU LEU ASP ARG SER LYS LYS LEU ILE GLU LYS ALA SEQRES 10 B 122 LEU SER ASP ASN PHE FORMUL 5 HOH *96(H2 O) HELIX 1 1 LYS A 14 GLU A 30 1 17 HELIX 2 2 TYR A 33 LYS A 46 1 14 HELIX 3 3 ASN A 53 ASP A 67 1 15 HELIX 4 4 ASP A 92 PHE A 122 1 31 HELIX 5 5 LYS B 14 GLU B 30 1 17 HELIX 6 6 TYR B 33 LYS B 46 1 14 HELIX 7 7 ASN B 53 ASP B 67 1 15 HELIX 8 8 ASP B 92 PHE B 122 1 31 SHEET 1 A 2 LEU A 70 LYS A 76 0 SHEET 2 A 2 GLU A 84 PHE A 90 -1 O VAL A 85 N VAL A 75 SHEET 1 B 2 LEU B 70 LYS B 74 0 SHEET 2 B 2 VAL B 86 PHE B 90 -1 N LEU B 87 O ILE B 73 CRYST1 44.780 44.780 395.580 90.00 90.00 120.00 P 32 2 1 12 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 0.022331 0.012893 0.000000 0.00000 SCALE2 0.000000 0.025786 0.000000 0.00000 SCALE3 0.000000 0.000000 0.002528 0.00000