HEADER TOXIN/ANTITOXIN 29-JUL-10 3O6Q TITLE THE STRUCTURE OF SPOIISA AND SPOIISB, A TOXIN - ANTITOXIN SYSTEM COMPND MOL_ID: 1; COMPND 2 MOLECULE: STAGE II SPORULATION PROTEIN SA; COMPND 3 CHAIN: A, C; COMPND 4 FRAGMENT: UNP RESIDUES 92-248; COMPND 5 SYNONYM: KILLER PROTEIN SPOIISA; COMPND 6 ENGINEERED: YES; COMPND 7 MOL_ID: 2; COMPND 8 MOLECULE: STAGE II SPORULATION PROTEIN SB; COMPND 9 CHAIN: B, D; COMPND 10 SYNONYM: ANTIDOTE PROTEIN SPOIISB; COMPND 11 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: BACILLUS SUBTILIS; SOURCE 3 ORGANISM_TAXID: 1423; SOURCE 4 GENE: BSU12830, SPOIISA, YKAC; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PET-DUET; SOURCE 10 MOL_ID: 2; SOURCE 11 ORGANISM_SCIENTIFIC: BACILLUS SUBTILIS; SOURCE 12 ORGANISM_TAXID: 1423; SOURCE 13 GENE: BSU12820, SPOIISB; SOURCE 14 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 15 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 16 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 17 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 18 EXPRESSION_SYSTEM_PLASMID: PET-DUET KEYWDS GAF DOMAIN, TOXIN-ANTITOXIN, SPORULATION, TOXIN - ANTITOXIN COMPLEX, KEYWDS 2 TOXIN-ANTITOXIN COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR V.M.LEVDIKOV,E.V.BLAGOVA,A.A.LEBEDEV,A.J.WILKINSON,P.FLOREK,I.BARAK REVDAT 3 23-FEB-11 3O6Q 1 JRNL REVDAT 2 16-FEB-11 3O6Q 1 JRNL REVDAT 1 08-DEC-10 3O6Q 0 JRNL AUTH P.FLOREK,V.M.LEVDIKOV,E.BLAGOVA,A.A.LEBEDEV,R.SKRABANA, JRNL AUTH 2 S.RESETAROVA,P.PAVELCIKOVA,I.BARAK,A.J.WILKINSON JRNL TITL THE STRUCTURE AND INTERACTIONS OF SPOIISA AND SPOIISB, A JRNL TITL 2 TOXIN-ANTITOXIN SYSTEM IN BACILLUS SUBTILIS. JRNL REF J.BIOL.CHEM. V. 161 750 2010 JRNL REFN ISSN 0021-9258 JRNL PMID 21147767 JRNL DOI 10.1074/JBC.M110.172429 REMARK 2 REMARK 2 RESOLUTION. 2.50 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.6.0081 REMARK 3 AUTHORS : MURSHUDOV,VAGIN,DODSON REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.50 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 48.69 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 98.8 REMARK 3 NUMBER OF REFLECTIONS : 12265 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) : 0.199 REMARK 3 R VALUE (WORKING SET) : 0.196 REMARK 3 FREE R VALUE : 0.258 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 650 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) : 2.50 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.56 REMARK 3 REFLECTION IN BIN (WORKING SET) : 825 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 92.73 REMARK 3 BIN R VALUE (WORKING SET) : 0.2580 REMARK 3 BIN FREE R VALUE SET COUNT : 55 REMARK 3 BIN FREE R VALUE : 0.3050 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 3104 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 18 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 56.00 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 62.13 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.97000 REMARK 3 B22 (A**2) : 1.01000 REMARK 3 B33 (A**2) : -0.03000 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): NULL REMARK 3 ESU BASED ON FREE R VALUE (A): 0.333 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.243 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 23.834 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.954 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.918 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 3185 ; 0.015 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): 2151 ; 0.004 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 4319 ; 1.537 ; 1.977 REMARK 3 BOND ANGLES OTHERS (DEGREES): 5258 ; 1.201 ; 3.002 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 376 ; 6.524 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 155 ;37.280 ;24.258 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 583 ;18.626 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 18 ;23.437 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 491 ; 0.092 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 3452 ; 0.007 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 634 ; 0.004 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): NULL ; NULL ; NULL 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): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): NULL ; NULL ; NULL 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): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED 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 : 1 REMARK 3 REMARK 3 TLS GROUP : 1 REMARK 3 NUMBER OF COMPONENTS GROUP : 4 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 97 A 241 REMARK 3 RESIDUE RANGE : B 9 B 51 REMARK 3 RESIDUE RANGE : C 98 C 241 REMARK 3 RESIDUE RANGE : D 9 D 52 REMARK 3 ORIGIN FOR THE GROUP (A): -12.0090 -3.7700 26.9980 REMARK 3 T TENSOR REMARK 3 T11: 0.2139 T22: 0.0918 REMARK 3 T33: 0.2244 T12: 0.0205 REMARK 3 T13: -0.0262 T23: -0.0146 REMARK 3 L TENSOR REMARK 3 L11: 3.6786 L22: 2.3210 REMARK 3 L33: 2.1839 L12: 1.0439 REMARK 3 L13: -1.0798 L23: -0.3631 REMARK 3 S TENSOR REMARK 3 S11: -0.1112 S12: 0.0997 S13: -0.0795 REMARK 3 S21: 0.0129 S22: 0.0422 S23: -0.1332 REMARK 3 S31: 0.1143 S32: -0.1806 S33: 0.0691 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.20 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN USED IF PRESENT IN REMARK 3 THE INPUT REMARK 4 REMARK 4 3O6Q COMPLIES WITH FORMAT V. 3.20, 01-DEC-08 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 30-JUL-10. REMARK 100 THE RCSB ID CODE IS RCSB060734. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 06-OCT-08 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 9.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 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) : 0.97890, 0.97900, 0.97630 REMARK 200 MONOCHROMATOR : HIGH RESOLUTION SI(311) CUT AND REMARK 200 A LOWER RESOLUTION SI(111) CUT REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315R REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 16022 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.250 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 90.5 REMARK 200 DATA REDUNDANCY : 11.200 REMARK 200 R MERGE (I) : 0.12100 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 18.9000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.25 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.29 REMARK 200 COMPLETENESS FOR SHELL (%) : 44.4 REMARK 200 DATA REDUNDANCY IN SHELL : 5.50 REMARK 200 R MERGE FOR SHELL (I) : 0.68200 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 2.700 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: MAD REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MAD REMARK 200 SOFTWARE USED: SHELXS REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 31.24 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.79 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 21 % PEG 1500, 0.4 M MES, 0.2 M MALIC REMARK 280 ACID, 0.43 M TRIS-HCL, PH 9.0, VAPOR DIFFUSION, HANGING DROP REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21 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 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 27.01400 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 56.17600 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 29.73250 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 56.17600 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 27.01400 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 29.73250 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 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: TETRAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 11950 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 16230 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -78.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C, D 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 GLY A 92 REMARK 465 SER A 93 REMARK 465 GLU A 94 REMARK 465 LEU A 95 REMARK 465 GLU A 96 REMARK 465 ILE A 242 REMARK 465 GLU A 243 REMARK 465 GLU A 244 REMARK 465 GLU A 245 REMARK 465 GLY A 246 REMARK 465 GLU A 247 REMARK 465 GLY A 248 REMARK 465 MSE B 1 REMARK 465 GLU B 2 REMARK 465 ARG B 3 REMARK 465 ALA B 4 REMARK 465 PHE B 5 REMARK 465 GLN B 6 REMARK 465 ASN B 7 REMARK 465 ARG B 8 REMARK 465 LYS B 52 REMARK 465 ARG B 53 REMARK 465 LYS B 54 REMARK 465 LYS B 55 REMARK 465 ALA B 56 REMARK 465 GLY C 92 REMARK 465 SER C 93 REMARK 465 GLU C 94 REMARK 465 LEU C 95 REMARK 465 GLU C 96 REMARK 465 THR C 97 REMARK 465 ILE C 242 REMARK 465 GLU C 243 REMARK 465 GLU C 244 REMARK 465 GLU C 245 REMARK 465 GLY C 246 REMARK 465 GLU C 247 REMARK 465 GLY C 248 REMARK 465 MSE D 1 REMARK 465 GLU D 2 REMARK 465 ARG D 3 REMARK 465 ALA D 4 REMARK 465 PHE D 5 REMARK 465 GLN D 6 REMARK 465 ASN D 7 REMARK 465 ARG D 8 REMARK 465 ARG D 53 REMARK 465 LYS D 54 REMARK 465 LYS D 55 REMARK 465 ALA D 56 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 ASN A 155 44.97 72.06 REMARK 500 TYR A 163 50.59 -141.94 REMARK 500 SER A 164 -61.79 -105.78 REMARK 500 ASP A 178 79.70 -118.30 REMARK 500 LYS A 189 31.21 76.17 REMARK 500 GLU A 207 -101.11 48.97 REMARK 500 SER A 219 -87.26 -88.48 REMARK 500 GLU B 10 76.07 -160.68 REMARK 500 SER B 24 -61.28 -126.21 REMARK 500 TYR C 163 44.90 -143.59 REMARK 500 SER C 164 -60.78 -99.76 REMARK 500 GLU C 207 -100.37 49.17 REMARK 500 SER C 219 -86.50 -90.55 REMARK 500 GLU D 10 73.17 -153.95 REMARK 500 SER D 24 -60.35 -130.02 REMARK 500 REMARK 500 REMARK: NULL DBREF 3O6Q A 92 248 UNP O34853 SP2SA_BACSU 92 248 DBREF 3O6Q B 1 56 UNP O34800 SP2SB_BACSU 1 56 DBREF 3O6Q C 92 248 UNP O34853 SP2SA_BACSU 92 248 DBREF 3O6Q D 1 56 UNP O34800 SP2SB_BACSU 1 56 SEQRES 1 A 157 GLY SER GLU LEU GLU THR ASP THR ARG GLU ILE LEU GLU SEQRES 2 A 157 GLU ASN ASN GLU MSE LEU HIS MSE TYR LEU ASN ARG LEU SEQRES 3 A 157 LYS THR TYR GLN TYR LEU LEU LYS ASN GLU PRO ILE HIS SEQRES 4 A 157 VAL TYR TYR GLY SER ILE ASP ALA TYR ALA GLU GLY ILE SEQRES 5 A 157 ASP LYS LEU LEU LYS THR TYR ALA ASP LYS MSE ASN LEU SEQRES 6 A 157 THR ALA SER LEU CYS HIS TYR SER THR GLN ALA ASP LYS SEQRES 7 A 157 ASP ARG LEU THR GLU HIS MSE ASP ASP PRO ALA ASP VAL SEQRES 8 A 157 GLN THR ARG LEU ASP ARG LYS ASP VAL TYR TYR ASP GLN SEQRES 9 A 157 TYR GLY LYS VAL VAL LEU ILE PRO PHE THR ILE GLU THR SEQRES 10 A 157 GLN ASN TYR VAL ILE LYS LEU THR SER ASP SER ILE VAL SEQRES 11 A 157 THR GLU PHE ASP TYR LEU LEU PHE THR SER LEU THR SER SEQRES 12 A 157 ILE TYR ASP LEU VAL LEU PRO ILE GLU GLU GLU GLY GLU SEQRES 13 A 157 GLY SEQRES 1 B 56 MSE GLU ARG ALA PHE GLN ASN ARG CYS GLU PRO ARG ALA SEQRES 2 B 56 ALA LYS PRO PHE LYS ILE LEU LYS LYS ARG SER THR THR SEQRES 3 B 56 SER VAL ALA SER TYR GLN VAL SER PRO HIS THR ALA ARG SEQRES 4 B 56 ILE PHE LYS GLU ASN GLU ARG LEU ILE ASP GLU TYR LYS SEQRES 5 B 56 ARG LYS LYS ALA SEQRES 1 C 157 GLY SER GLU LEU GLU THR ASP THR ARG GLU ILE LEU GLU SEQRES 2 C 157 GLU ASN ASN GLU MSE LEU HIS MSE TYR LEU ASN ARG LEU SEQRES 3 C 157 LYS THR TYR GLN TYR LEU LEU LYS ASN GLU PRO ILE HIS SEQRES 4 C 157 VAL TYR TYR GLY SER ILE ASP ALA TYR ALA GLU GLY ILE SEQRES 5 C 157 ASP LYS LEU LEU LYS THR TYR ALA ASP LYS MSE ASN LEU SEQRES 6 C 157 THR ALA SER LEU CYS HIS TYR SER THR GLN ALA ASP LYS SEQRES 7 C 157 ASP ARG LEU THR GLU HIS MSE ASP ASP PRO ALA ASP VAL SEQRES 8 C 157 GLN THR ARG LEU ASP ARG LYS ASP VAL TYR TYR ASP GLN SEQRES 9 C 157 TYR GLY LYS VAL VAL LEU ILE PRO PHE THR ILE GLU THR SEQRES 10 C 157 GLN ASN TYR VAL ILE LYS LEU THR SER ASP SER ILE VAL SEQRES 11 C 157 THR GLU PHE ASP TYR LEU LEU PHE THR SER LEU THR SER SEQRES 12 C 157 ILE TYR ASP LEU VAL LEU PRO ILE GLU GLU GLU GLY GLU SEQRES 13 C 157 GLY SEQRES 1 D 56 MSE GLU ARG ALA PHE GLN ASN ARG CYS GLU PRO ARG ALA SEQRES 2 D 56 ALA LYS PRO PHE LYS ILE LEU LYS LYS ARG SER THR THR SEQRES 3 D 56 SER VAL ALA SER TYR GLN VAL SER PRO HIS THR ALA ARG SEQRES 4 D 56 ILE PHE LYS GLU ASN GLU ARG LEU ILE ASP GLU TYR LYS SEQRES 5 D 56 ARG LYS LYS ALA MODRES 3O6Q MSE A 109 MET SELENOMETHIONINE MODRES 3O6Q MSE A 112 MET SELENOMETHIONINE MODRES 3O6Q MSE A 154 MET SELENOMETHIONINE MODRES 3O6Q MSE A 176 MET SELENOMETHIONINE MODRES 3O6Q MSE C 109 MET SELENOMETHIONINE MODRES 3O6Q MSE C 112 MET SELENOMETHIONINE MODRES 3O6Q MSE C 154 MET SELENOMETHIONINE MODRES 3O6Q MSE C 176 MET SELENOMETHIONINE HET MSE A 109 8 HET MSE A 112 8 HET MSE A 154 8 HET MSE A 176 8 HET MSE C 109 8 HET MSE C 112 13 HET MSE C 154 8 HET MSE C 176 8 HETNAM MSE SELENOMETHIONINE FORMUL 1 MSE 8(C5 H11 N O2 SE) FORMUL 5 HOH *18(H2 O) HELIX 1 1 THR A 97 GLU A 127 1 31 HELIX 2 2 SER A 135 LYS A 153 1 19 HELIX 3 3 THR A 165 GLU A 174 1 10 HELIX 4 4 ASP A 178 ARG A 188 1 11 HELIX 5 5 THR A 222 LEU A 240 1 19 HELIX 6 6 SER B 34 ASP B 49 1 16 HELIX 7 7 ASP C 98 GLU C 127 1 30 HELIX 8 8 SER C 135 LYS C 153 1 19 HELIX 9 9 THR C 165 GLU C 174 1 10 HELIX 10 10 ASP C 178 ARG C 188 1 11 HELIX 11 11 THR C 222 LEU C 240 1 19 HELIX 12 12 SER D 34 LYS D 52 1 19 SHEET 1 A 2 ILE A 129 TYR A 133 0 SHEET 2 A 2 PHE B 17 LYS B 21 -1 O ILE B 19 N VAL A 131 SHEET 1 B 4 THR A 157 HIS A 162 0 SHEET 2 B 4 GLN A 209 THR A 216 -1 O THR A 216 N THR A 157 SHEET 3 B 4 VAL A 199 ILE A 206 -1 N ILE A 206 O GLN A 209 SHEET 4 B 4 TYR A 192 TYR A 193 -1 N TYR A 192 O LEU A 201 SHEET 1 C 4 THR A 157 HIS A 162 0 SHEET 2 C 4 GLN A 209 THR A 216 -1 O THR A 216 N THR A 157 SHEET 3 C 4 VAL A 199 ILE A 206 -1 N ILE A 206 O GLN A 209 SHEET 4 C 4 THR D 26 VAL D 28 -1 O SER D 27 N THR A 205 SHEET 1 D 4 THR B 26 VAL B 28 0 SHEET 2 D 4 VAL C 199 ILE C 206 -1 O THR C 205 N SER B 27 SHEET 3 D 4 GLN C 209 THR C 216 -1 O TYR C 211 N PHE C 204 SHEET 4 D 4 THR C 157 HIS C 162 -1 N CYS C 161 O VAL C 212 SHEET 1 E 3 THR B 26 VAL B 28 0 SHEET 2 E 3 VAL C 199 ILE C 206 -1 O THR C 205 N SER B 27 SHEET 3 E 3 TYR C 192 TYR C 193 -1 N TYR C 192 O LEU C 201 SHEET 1 F 2 ILE C 129 TYR C 133 0 SHEET 2 F 2 PHE D 17 LYS D 21 -1 O LYS D 21 N ILE C 129 SSBOND 1 CYS A 161 CYS B 9 1555 1555 2.05 SSBOND 2 CYS C 161 CYS D 9 1555 1555 2.08 LINK C GLU A 108 N MSE A 109 1555 1555 1.33 LINK C MSE A 109 N LEU A 110 1555 1555 1.33 LINK C HIS A 111 N MSE A 112 1555 1555 1.32 LINK C MSE A 112 N TYR A 113 1555 1555 1.33 LINK C LYS A 153 N MSE A 154 1555 1555 1.33 LINK C MSE A 154 N ASN A 155 1555 1555 1.32 LINK C HIS A 175 N MSE A 176 1555 1555 1.34 LINK C MSE A 176 N ASP A 177 1555 1555 1.33 LINK C GLU C 108 N MSE C 109 1555 1555 1.34 LINK C MSE C 109 N LEU C 110 1555 1555 1.33 LINK C HIS C 111 N MSE C 112 1555 1555 1.32 LINK C MSE C 112 N TYR C 113 1555 1555 1.33 LINK C LYS C 153 N MSE C 154 1555 1555 1.33 LINK C MSE C 154 N ASN C 155 1555 1555 1.33 LINK C HIS C 175 N MSE C 176 1555 1555 1.33 LINK C MSE C 176 N ASP C 177 1555 1555 1.33 CRYST1 54.028 59.465 112.352 90.00 90.00 90.00 P 21 21 21 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 0.018509 0.000000 0.000000 0.00000 SCALE2 0.000000 0.016817 0.000000 0.00000 SCALE3 0.000000 0.000000 0.008901 0.00000