HEADER CHROMOSOME SEGREGATION 25-NOV-04 1WCV TITLE STRUCTURE OF THE BACTERIAL CHROMOSOME SEGREGATION PROTEIN SOJ COMPND MOL_ID: 1; COMPND 2 MOLECULE: SEGREGATION PROTEIN; COMPND 3 CHAIN: 1; COMPND 4 SYNONYM: SOJ; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: THERMUS THERMOPHILUS; SOURCE 3 ORGANISM_TAXID: 262724; SOURCE 4 STRAIN: HB27; SOURCE 5 ATCC: BAA-163; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 8 EXPRESSION_SYSTEM_VARIANT: C41; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PHIS17TTS KEYWDS SOJ, ATPASE, BACTERIAL, CHROMOSOME SEGREGATION EXPDTA X-RAY DIFFRACTION AUTHOR T.A.LEONARD,P.J.G.BUTLER,J.LOWE REVDAT 5 08-MAY-24 1WCV 1 REMARK REVDAT 4 24-JAN-18 1WCV 1 SOURCE REVDAT 3 24-FEB-09 1WCV 1 VERSN REVDAT 2 15-JUN-05 1WCV 1 JRNL REVDAT 1 12-JAN-05 1WCV 0 JRNL AUTH T.A.LEONARD,P.J.G.BUTLER,J.LOWE JRNL TITL BACTERIAL CHROMOSOME SEGREGATION: STRUCTURE AND DNA BINDING JRNL TITL 2 OF THE SOJ DIMER--A CONSERVED BIOLOGICAL SWITCH JRNL REF EMBO J. V. 24 270 2005 JRNL REFN ISSN 0261-4189 JRNL PMID 15635448 JRNL DOI 10.1038/SJ.EMBOJ.7600530 REMARK 2 REMARK 2 RESOLUTION. 1.60 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 1.1 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 : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.60 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 50.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 10000.000 REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 99.9 REMARK 3 NUMBER OF REFLECTIONS : 32208 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) : 0.229 REMARK 3 FREE R VALUE : 0.252 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.200 REMARK 3 FREE R VALUE TEST SET COUNT : 1690 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 : 33 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 1.60 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.62 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 917 REMARK 3 BIN R VALUE (WORKING SET) : 0.2925 REMARK 3 BIN FREE R VALUE : 0.3099 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 6.30 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 58 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 : 1828 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 7 REMARK 3 SOLVENT ATOMS : 216 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 19.28 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 29.66 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.38200 REMARK 3 B22 (A**2) : 0.38200 REMARK 3 B33 (A**2) : -0.76500 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 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) : 0.006 REMARK 3 BOND ANGLES (DEGREES) : 1.365 REMARK 3 DIHEDRAL ANGLES (DEGREES) : NULL REMARK 3 IMPROPER ANGLES (DEGREES) : NULL 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) : 1.930 ; 2.500 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 2.856 ; 3.000 REMARK 3 SIDE-CHAIN BOND (A**2) : 3.284 ; 3.000 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 5.141 ; 4.500 REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : SOLVENT FLATTENING REMARK 3 KSOL : 0.34 REMARK 3 BSOL : 60.71 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 : ION.PARAM REMARK 3 PARAMETER FILE 3 : WATER_REP.PARAM REMARK 3 PARAMETER FILE 4 : NULL REMARK 3 TOPOLOGY FILE 1 : PROTEIN.TOP REMARK 3 TOPOLOGY FILE 2 : ION.TOP REMARK 3 TOPOLOGY FILE 3 : WATER.TOP REMARK 3 TOPOLOGY FILE 4 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1WCV COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 25-NOV-04. REMARK 100 THE DEPOSITION ID IS D_1290021762. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : NULL REMARK 200 TEMPERATURE (KELVIN) : 100.0 REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : 3 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ESRF REMARK 200 BEAMLINE : ID29 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9393 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 32208 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.600 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 (%) : 99.8 REMARK 200 DATA REDUNDANCY : 7.000 REMARK 200 R MERGE (I) : 0.10000 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 14.0000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.60 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.68 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.8 REMARK 200 DATA REDUNDANCY IN SHELL : 6.70 REMARK 200 R MERGE FOR SHELL (I) : 0.41000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 4.300 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MIR 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 (%): 42.13 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.13 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: NULL REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 43 21 2 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+1/2,X+1/2,Z+3/4 REMARK 290 4555 Y+1/2,-X+1/2,Z+1/4 REMARK 290 5555 -X+1/2,Y+1/2,-Z+3/4 REMARK 290 6555 X+1/2,-Y+1/2,-Z+1/4 REMARK 290 7555 Y,X,-Z REMARK 290 8555 -Y,-X,-Z+1/2 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 62.26300 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 30.67650 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 30.67650 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 93.39450 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 30.67650 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 30.67650 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 31.13150 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 30.67650 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 30.67650 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 93.39450 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 30.67650 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 30.67650 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 31.13150 REMARK 290 SMTRY1 7 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 7 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 62.26300 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PQS REMARK 350 APPLY THE FOLLOWING TO CHAINS: 1 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 0.000000 -1.000000 0.000000 61.35300 REMARK 350 BIOMT2 2 -1.000000 0.000000 0.000000 61.35300 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 62.26300 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 1 1 REMARK 465 LEU 1 2 REMARK 465 ARG 1 3 REMARK 465 ALA 1 4 REMARK 465 ALA 1 249 REMARK 465 GLY 1 250 REMARK 465 SER 1 251 REMARK 465 HIS 1 252 REMARK 465 HIS 1 253 REMARK 465 HIS 1 254 REMARK 465 HIS 1 255 REMARK 465 HIS 1 256 REMARK 465 HIS 1 257 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 GLU 1 248 CA C O CB CG CD OE1 REMARK 470 GLU 1 248 OE2 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 ASP 1 78 45.36 36.38 REMARK 500 PRO 1 87 8.25 -67.81 REMARK 500 LEU 1 123 77.93 40.25 REMARK 500 ALA 1 226 74.68 -156.95 REMARK 500 REMARK 500 REMARK: NULL REMARK 525 REMARK 525 SOLVENT REMARK 525 REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER; REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE REMARK 525 NUMBER; I=INSERTION CODE): REMARK 525 REMARK 525 M RES CSSEQI REMARK 525 HOH 12023 DISTANCE = 6.88 ANGSTROMS REMARK 525 HOH 12028 DISTANCE = 5.93 ANGSTROMS REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL 11248 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL 11249 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE IOD 11251 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE IOD 11253 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE IOD 11254 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 2BEJ RELATED DB: PDB REMARK 900 STRUCTURE OF THE BACTERIAL CHROMOSOME SEGREGATION PROTEIN SOJ REMARK 900 RELATED ID: 2BEK RELATED DB: PDB REMARK 900 STRUCTURE OF THE BACTERIAL CHROMOSOME SEGREGATION PROTEIN SOJ DBREF 1WCV 1 1 249 UNP Q72H90 Q72H90 1 249 DBREF 1WCV 1 250 257 PDB 1WCV 1WCV 250 257 SEQRES 1 1 257 MET LEU ARG ALA LYS VAL ARG ARG ILE ALA LEU ALA ASN SEQRES 2 1 257 GLN LYS GLY GLY VAL GLY LYS THR THR THR ALA ILE ASN SEQRES 3 1 257 LEU ALA ALA TYR LEU ALA ARG LEU GLY LYS ARG VAL LEU SEQRES 4 1 257 LEU VAL ASP LEU ASP PRO GLN GLY ASN ALA THR SER GLY SEQRES 5 1 257 LEU GLY VAL ARG ALA GLU ARG GLY VAL TYR HIS LEU LEU SEQRES 6 1 257 GLN GLY GLU PRO LEU GLU GLY LEU VAL HIS PRO VAL ASP SEQRES 7 1 257 GLY PHE HIS LEU LEU PRO ALA THR PRO ASP LEU VAL GLY SEQRES 8 1 257 ALA THR VAL GLU LEU ALA GLY ALA PRO THR ALA LEU ARG SEQRES 9 1 257 GLU ALA LEU ARG ASP GLU GLY TYR ASP LEU VAL LEU LEU SEQRES 10 1 257 ASP ALA PRO PRO SER LEU SER PRO LEU THR LEU ASN ALA SEQRES 11 1 257 LEU ALA ALA ALA GLU GLY VAL VAL VAL PRO VAL GLN ALA SEQRES 12 1 257 GLU TYR TYR ALA LEU GLU GLY VAL ALA GLY LEU LEU ALA SEQRES 13 1 257 THR LEU GLU GLU VAL ARG ALA GLY LEU ASN PRO ARG LEU SEQRES 14 1 257 ARG LEU LEU GLY ILE LEU VAL THR MET TYR ASP GLY ARG SEQRES 15 1 257 THR LEU LEU ALA GLN GLN VAL GLU ALA GLN LEU ARG ALA SEQRES 16 1 257 HIS PHE GLY GLU LYS VAL PHE TRP THR VAL ILE PRO ARG SEQRES 17 1 257 ASN VAL ARG LEU ALA GLU ALA PRO SER PHE GLY LYS THR SEQRES 18 1 257 ILE ALA GLN HIS ALA PRO THR SER PRO GLY ALA HIS ALA SEQRES 19 1 257 TYR ARG ARG LEU ALA GLU GLU VAL MET ALA ARG VAL GLN SEQRES 20 1 257 GLU ALA GLY SER HIS HIS HIS HIS HIS HIS HET CL 11248 1 HET CL 11249 1 HET IOD 11250 1 HET IOD 11251 1 HET IOD 11252 1 HET IOD 11253 1 HET IOD 11254 1 HETNAM CL CHLORIDE ION HETNAM IOD IODIDE ION FORMUL 2 CL 2(CL 1-) FORMUL 4 IOD 5(I 1-) FORMUL 9 HOH *216(H2 O) HELIX 1 1 GLY 1 17 LEU 1 34 1 18 HELIX 2 2 GLY 1 47 LEU 1 53 1 7 HELIX 3 3 GLY 1 60 GLN 1 66 1 7 HELIX 4 4 PRO 1 69 LEU 1 73 5 5 HELIX 5 5 LEU 1 89 ALA 1 97 1 9 HELIX 6 6 THR 1 101 LEU 1 107 1 7 HELIX 7 7 SER 1 124 ALA 1 134 1 11 HELIX 8 8 TYR 1 146 LEU 1 165 1 20 HELIX 9 9 LEU 1 184 GLY 1 198 1 15 HELIX 10 10 ASN 1 209 GLY 1 219 1 11 HELIX 11 11 THR 1 221 ALA 1 226 1 6 HELIX 12 12 SER 1 229 GLN 1 247 1 19 SHEET 1 1A 7 HIS 1 75 VAL 1 77 0 SHEET 2 1A 7 PHE 1 80 LEU 1 83 -1 O PHE 1 80 N VAL 1 77 SHEET 3 1A 7 VAL 1 38 ASP 1 42 1 O VAL 1 38 N HIS 1 81 SHEET 4 1A 7 LEU 1 114 ASP 1 118 1 O LEU 1 114 N LEU 1 39 SHEET 5 1A 7 ARG 1 8 LEU 1 11 1 O ILE 1 9 N LEU 1 117 SHEET 6 1A 7 GLY 1 136 GLN 1 142 1 O GLY 1 136 N ALA 1 10 SHEET 7 1A 7 ARG 1 170 THR 1 177 1 O ARG 1 170 N VAL 1 137 SITE 1 AC1 1 HOH 12207 SITE 1 AC2 2 GLU 1 199 HOH 12166 SITE 1 AC3 1 THR 1 157 SITE 1 AC4 1 HOH 12020 SITE 1 AC5 2 TYR 1 145 LEU 1 165 CRYST1 61.353 61.353 124.526 90.00 90.00 90.00 P 43 21 2 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 0.016299 0.000000 0.000000 0.00000 SCALE2 0.000000 0.016299 0.000000 0.00000 SCALE3 0.000000 0.000000 0.008030 0.00000