HEADER TOXIN 25-APR-19 6OQ8 TITLE STRUCTURE OF THE GTD DOMAIN OF CLOSTRIDIUM DIFFICILE TOXIN B IN TITLE 2 COMPLEX WITH VHH 7F COMPND MOL_ID: 1; COMPND 2 MOLECULE: TOXIN B; COMPND 3 CHAIN: A, B; COMPND 4 EC: 3.4.22.-; COMPND 5 ENGINEERED: YES; COMPND 6 MOL_ID: 2; COMPND 7 MOLECULE: 7F; COMPND 8 CHAIN: D, C; COMPND 9 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: CLOSTRIDIOIDES DIFFICILE; SOURCE 3 ORGANISM_TAXID: 1496; SOURCE 4 GENE: TOXB, TCDB; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 MOL_ID: 2; SOURCE 8 ORGANISM_SCIENTIFIC: CAMELIDAE; SOURCE 9 ORGANISM_TAXID: 9835; SOURCE 10 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 11 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS TOXIN VHH, TOXIN EXPDTA X-RAY DIFFRACTION AUTHOR P.CHEN,K.LAM,R.JIN REVDAT 5 13-MAR-24 6OQ8 1 REMARK REVDAT 4 04-DEC-19 6OQ8 1 REMARK REVDAT 3 21-AUG-19 6OQ8 1 JRNL REVDAT 2 31-JUL-19 6OQ8 1 JRNL REVDAT 1 10-JUL-19 6OQ8 0 JRNL AUTH P.CHEN,K.H.LAM,Z.LIU,F.A.MINDLIN,B.CHEN,C.B.GUTIERREZ, JRNL AUTH 2 L.HUANG,Y.ZHANG,T.HAMZA,H.FENG,T.MATSUI,M.E.BOWEN,K.PERRY, JRNL AUTH 3 R.JIN JRNL TITL STRUCTURE OF THE FULL-LENGTH CLOSTRIDIUM DIFFICILE TOXIN B. JRNL REF NAT.STRUCT.MOL.BIOL. V. 26 712 2019 JRNL REFN ESSN 1545-9985 JRNL PMID 31308519 JRNL DOI 10.1038/S41594-019-0268-0 REMARK 2 REMARK 2 RESOLUTION. 2.20 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.8.0232 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.20 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 107.19 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 99.6 REMARK 3 NUMBER OF REFLECTIONS : 97145 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) : 0.197 REMARK 3 FREE R VALUE : 0.220 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 5157 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) : 2.20 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.26 REMARK 3 REFLECTION IN BIN (WORKING SET) : 7028 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 99.13 REMARK 3 BIN R VALUE (WORKING SET) : 0.2210 REMARK 3 BIN FREE R VALUE SET COUNT : 379 REMARK 3 BIN FREE R VALUE : 0.2550 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 10683 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 1001 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 32.77 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.10000 REMARK 3 B22 (A**2) : 0.10000 REMARK 3 B33 (A**2) : -0.19000 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): 0.214 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.171 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.121 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 4.758 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.947 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.935 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 10965 ; 0.003 ; 0.012 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 14808 ; 0.898 ; 1.633 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 1333 ; 5.668 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 615 ;33.469 ;24.146 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 2000 ;14.388 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 50 ;20.347 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 1423 ; 0.082 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 8396 ; 0.003 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL 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): 5326 ; 1.235 ; 3.133 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 6661 ; 2.141 ; 4.693 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 5639 ; 1.553 ; 3.280 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B REFINED ATOMS (A**2): 17150 ; 4.860 ;41.977 REMARK 3 LONG RANGE B OTHER 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 NCS TYPE: LOCAL REMARK 3 NUMBER OF DIFFERENT NCS PAIRS : 2 REMARK 3 GROUP CHAIN1 RANGE CHAIN2 RANGE COUNT RMS WEIGHT REMARK 3 1 A 0 542 B 0 542 18873 0.06 0.05 REMARK 3 2 D -2 115 C -2 115 3507 0.10 0.05 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : NULL 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: NULL REMARK 4 REMARK 4 6OQ8 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 26-APR-19. REMARK 100 THE DEPOSITION ID IS D_1000241128. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 11-APR-17 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 24-ID-C REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97919 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS 6M-F REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XDS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 112567 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.200 REMARK 200 RESOLUTION RANGE LOW (A) : 107.190 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.6 REMARK 200 DATA REDUNDANCY : 13.40 REMARK 200 R MERGE (I) : 0.11000 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 19.2000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.20 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.26 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.63000 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: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 61.03 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.16 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1M TRIS, PH 8.8, 0.4 M AMMONIUM REMARK 280 SULFATE, AND 24% PEG 3350, VAPOR DIFFUSION, HANGING DROP, REMARK 280 TEMPERATURE 291K 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 150.50500 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 57.35550 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 57.35550 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 225.75750 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 57.35550 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 57.35550 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 75.25250 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 57.35550 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 57.35550 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 225.75750 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 57.35550 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 57.35550 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 75.25250 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 150.50500 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2 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: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 1800 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 30250 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -3.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, 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 350 REMARK 350 BIOMOLECULE: 2 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 1800 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 30440 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -5.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: B, C 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 GLU D 117 REMARK 465 PRO D 118 REMARK 465 LYS D 119 REMARK 465 THR D 120 REMARK 465 PRO D 121 REMARK 465 LYS D 122 REMARK 465 PRO D 123 REMARK 465 GLN D 124 REMARK 465 THR D 125 REMARK 465 SER D 126 REMARK 465 GLY D 127 REMARK 465 ALA D 128 REMARK 465 PRO D 129 REMARK 465 VAL D 130 REMARK 465 PRO D 131 REMARK 465 TYR D 132 REMARK 465 PRO D 133 REMARK 465 ASP D 134 REMARK 465 PRO D 135 REMARK 465 LEU D 136 REMARK 465 GLU D 137 REMARK 465 PRO D 138 REMARK 465 ARG D 139 REMARK 465 PRO C 118 REMARK 465 LYS C 119 REMARK 465 THR C 120 REMARK 465 PRO C 121 REMARK 465 LYS C 122 REMARK 465 PRO C 123 REMARK 465 GLN C 124 REMARK 465 THR C 125 REMARK 465 SER C 126 REMARK 465 GLY C 127 REMARK 465 ALA C 128 REMARK 465 PRO C 129 REMARK 465 VAL C 130 REMARK 465 PRO C 131 REMARK 465 TYR C 132 REMARK 465 PRO C 133 REMARK 465 ASP C 134 REMARK 465 PRO C 135 REMARK 465 LEU C 136 REMARK 465 GLU C 137 REMARK 465 PRO C 138 REMARK 465 ARG C 139 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 ALA A 135 47.64 -142.87 REMARK 500 PRO A 370 -8.76 -59.73 REMARK 500 ASN A 378 -165.87 -126.37 REMARK 500 ASN A 384 34.63 -85.68 REMARK 500 ALA B 135 47.86 -143.38 REMARK 500 PRO B 370 -8.70 -59.74 REMARK 500 ASN B 378 -166.04 -126.83 REMARK 500 ASN B 384 34.78 -85.81 REMARK 500 REMARK 500 REMARK: NULL DBREF 6OQ8 A 1 542 UNP P18177 TOXB_CLODI 1 542 DBREF 6OQ8 D -2 139 PDB 6OQ8 6OQ8 -2 139 DBREF 6OQ8 B 1 542 UNP P18177 TOXB_CLODI 1 542 DBREF 6OQ8 C -2 139 PDB 6OQ8 6OQ8 -2 139 SEQADV 6OQ8 GLY A 0 UNP P18177 EXPRESSION TAG SEQADV 6OQ8 GLY B 0 UNP P18177 EXPRESSION TAG SEQRES 1 A 543 GLY MET SER LEU VAL ASN ARG LYS GLN LEU GLU LYS MET SEQRES 2 A 543 ALA ASN VAL ARG PHE ARG THR GLN GLU ASP GLU TYR VAL SEQRES 3 A 543 ALA ILE LEU ASP ALA LEU GLU GLU TYR HIS ASN MET SER SEQRES 4 A 543 GLU ASN THR VAL VAL GLU LYS TYR LEU LYS LEU LYS ASP SEQRES 5 A 543 ILE ASN SER LEU THR ASP ILE TYR ILE ASP THR TYR LYS SEQRES 6 A 543 LYS SER GLY ARG ASN LYS ALA LEU LYS LYS PHE LYS GLU SEQRES 7 A 543 TYR LEU VAL THR GLU VAL LEU GLU LEU LYS ASN ASN ASN SEQRES 8 A 543 LEU THR PRO VAL GLU LYS ASN LEU HIS PHE VAL TRP ILE SEQRES 9 A 543 GLY GLY GLN ILE ASN ASP THR ALA ILE ASN TYR ILE ASN SEQRES 10 A 543 GLN TRP LYS ASP VAL ASN SER ASP TYR ASN VAL ASN VAL SEQRES 11 A 543 PHE TYR ASP SER ASN ALA PHE LEU ILE ASN THR LEU LYS SEQRES 12 A 543 LYS THR VAL VAL GLU SER ALA ILE ASN ASP THR LEU GLU SEQRES 13 A 543 SER PHE ARG GLU ASN LEU ASN ASP PRO ARG PHE ASP TYR SEQRES 14 A 543 ASN LYS PHE PHE ARG LYS ARG MET GLU ILE ILE TYR ASP SEQRES 15 A 543 LYS GLN LYS ASN PHE ILE ASN TYR TYR LYS ALA GLN ARG SEQRES 16 A 543 GLU GLU ASN PRO GLU LEU ILE ILE ASP ASP ILE VAL LYS SEQRES 17 A 543 THR TYR LEU SER ASN GLU TYR SER LYS GLU ILE ASP GLU SEQRES 18 A 543 LEU ASN THR TYR ILE GLU GLU SER LEU ASN LYS ILE THR SEQRES 19 A 543 GLN ASN SER GLY ASN ASP VAL ARG ASN PHE GLU GLU PHE SEQRES 20 A 543 LYS ASN GLY GLU SER PHE ASN LEU TYR GLU GLN GLU LEU SEQRES 21 A 543 VAL GLU ARG TRP ASN LEU ALA ALA ALA SER ASP ILE LEU SEQRES 22 A 543 ARG ILE SER ALA LEU LYS GLU ILE GLY GLY MET TYR LEU SEQRES 23 A 543 ASP VAL ASP MET LEU PRO GLY ILE GLN PRO ASP LEU PHE SEQRES 24 A 543 GLU SER ILE GLU LYS PRO SER SER VAL THR VAL ASP PHE SEQRES 25 A 543 TRP GLU MET THR LYS LEU GLU ALA ILE MET LYS TYR LYS SEQRES 26 A 543 GLU TYR ILE PRO GLU TYR THR SER GLU HIS PHE ASP MET SEQRES 27 A 543 LEU ASP GLU GLU VAL GLN SER SER PHE GLU SER VAL LEU SEQRES 28 A 543 ALA SER LYS SER ASP LYS SER GLU ILE PHE SER SER LEU SEQRES 29 A 543 GLY ASP MET GLU ALA SER PRO LEU GLU VAL LYS ILE ALA SEQRES 30 A 543 PHE ASN SER LYS GLY ILE ILE ASN GLN GLY LEU ILE SER SEQRES 31 A 543 VAL LYS ASP SER TYR CYS SER ASN LEU ILE VAL LYS GLN SEQRES 32 A 543 ILE GLU ASN ARG TYR LYS ILE LEU ASN ASN SER LEU ASN SEQRES 33 A 543 PRO ALA ILE SER GLU ASP ASN ASP PHE ASN THR THR THR SEQRES 34 A 543 ASN THR PHE ILE ASP SER ILE MET ALA GLU ALA ASN ALA SEQRES 35 A 543 ASP ASN GLY ARG PHE MET MET GLU LEU GLY LYS TYR LEU SEQRES 36 A 543 ARG VAL GLY PHE PHE PRO ASP VAL LYS THR THR ILE ASN SEQRES 37 A 543 LEU SER GLY PRO GLU ALA TYR ALA ALA ALA TYR GLN ASP SEQRES 38 A 543 LEU LEU MET PHE LYS GLU GLY SER MET ASN ILE HIS LEU SEQRES 39 A 543 ILE GLU ALA ASP LEU ARG ASN PHE GLU ILE SER LYS THR SEQRES 40 A 543 ASN ILE SER GLN SER THR GLU GLN GLU MET ALA SER LEU SEQRES 41 A 543 TRP SER PHE ASP ASP ALA ARG ALA LYS ALA GLN PHE GLU SEQRES 42 A 543 GLU TYR LYS ARG ASN TYR PHE GLU GLY SER SEQRES 1 D 142 SER ASN SER GLN VAL GLN LEU VAL GLU SER GLY GLY GLY SEQRES 2 D 142 LEU VAL GLU ALA GLY GLY SER LEU ARG LEU SER CYS VAL SEQRES 3 D 142 VAL THR GLY SER SER PHE SER THR SER THR MET ALA TRP SEQRES 4 D 142 TYR ARG GLN PRO PRO GLY LYS GLN ARG GLU TRP VAL ALA SEQRES 5 D 142 SER PHE THR SER GLY GLY ALA ILE LYS TYR THR ASP SER SEQRES 6 D 142 VAL LYS GLY ARG PHE THR MET SER ARG ASP ASN ALA LYS SEQRES 7 D 142 LYS MET THR TYR LEU GLN MET GLU ASN LEU LYS PRO GLU SEQRES 8 D 142 ASP THR ALA VAL TYR TYR CYS ALA LEU HIS ASN ALA VAL SEQRES 9 D 142 SER GLY SER SER TRP GLY ARG GLY THR GLN VAL THR VAL SEQRES 10 D 142 SER SER GLU PRO LYS THR PRO LYS PRO GLN THR SER GLY SEQRES 11 D 142 ALA PRO VAL PRO TYR PRO ASP PRO LEU GLU PRO ARG SEQRES 1 B 543 GLY MET SER LEU VAL ASN ARG LYS GLN LEU GLU LYS MET SEQRES 2 B 543 ALA ASN VAL ARG PHE ARG THR GLN GLU ASP GLU TYR VAL SEQRES 3 B 543 ALA ILE LEU ASP ALA LEU GLU GLU TYR HIS ASN MET SER SEQRES 4 B 543 GLU ASN THR VAL VAL GLU LYS TYR LEU LYS LEU LYS ASP SEQRES 5 B 543 ILE ASN SER LEU THR ASP ILE TYR ILE ASP THR TYR LYS SEQRES 6 B 543 LYS SER GLY ARG ASN LYS ALA LEU LYS LYS PHE LYS GLU SEQRES 7 B 543 TYR LEU VAL THR GLU VAL LEU GLU LEU LYS ASN ASN ASN SEQRES 8 B 543 LEU THR PRO VAL GLU LYS ASN LEU HIS PHE VAL TRP ILE SEQRES 9 B 543 GLY GLY GLN ILE ASN ASP THR ALA ILE ASN TYR ILE ASN SEQRES 10 B 543 GLN TRP LYS ASP VAL ASN SER ASP TYR ASN VAL ASN VAL SEQRES 11 B 543 PHE TYR ASP SER ASN ALA PHE LEU ILE ASN THR LEU LYS SEQRES 12 B 543 LYS THR VAL VAL GLU SER ALA ILE ASN ASP THR LEU GLU SEQRES 13 B 543 SER PHE ARG GLU ASN LEU ASN ASP PRO ARG PHE ASP TYR SEQRES 14 B 543 ASN LYS PHE PHE ARG LYS ARG MET GLU ILE ILE TYR ASP SEQRES 15 B 543 LYS GLN LYS ASN PHE ILE ASN TYR TYR LYS ALA GLN ARG SEQRES 16 B 543 GLU GLU ASN PRO GLU LEU ILE ILE ASP ASP ILE VAL LYS SEQRES 17 B 543 THR TYR LEU SER ASN GLU TYR SER LYS GLU ILE ASP GLU SEQRES 18 B 543 LEU ASN THR TYR ILE GLU GLU SER LEU ASN LYS ILE THR SEQRES 19 B 543 GLN ASN SER GLY ASN ASP VAL ARG ASN PHE GLU GLU PHE SEQRES 20 B 543 LYS ASN GLY GLU SER PHE ASN LEU TYR GLU GLN GLU LEU SEQRES 21 B 543 VAL GLU ARG TRP ASN LEU ALA ALA ALA SER ASP ILE LEU SEQRES 22 B 543 ARG ILE SER ALA LEU LYS GLU ILE GLY GLY MET TYR LEU SEQRES 23 B 543 ASP VAL ASP MET LEU PRO GLY ILE GLN PRO ASP LEU PHE SEQRES 24 B 543 GLU SER ILE GLU LYS PRO SER SER VAL THR VAL ASP PHE SEQRES 25 B 543 TRP GLU MET THR LYS LEU GLU ALA ILE MET LYS TYR LYS SEQRES 26 B 543 GLU TYR ILE PRO GLU TYR THR SER GLU HIS PHE ASP MET SEQRES 27 B 543 LEU ASP GLU GLU VAL GLN SER SER PHE GLU SER VAL LEU SEQRES 28 B 543 ALA SER LYS SER ASP LYS SER GLU ILE PHE SER SER LEU SEQRES 29 B 543 GLY ASP MET GLU ALA SER PRO LEU GLU VAL LYS ILE ALA SEQRES 30 B 543 PHE ASN SER LYS GLY ILE ILE ASN GLN GLY LEU ILE SER SEQRES 31 B 543 VAL LYS ASP SER TYR CYS SER ASN LEU ILE VAL LYS GLN SEQRES 32 B 543 ILE GLU ASN ARG TYR LYS ILE LEU ASN ASN SER LEU ASN SEQRES 33 B 543 PRO ALA ILE SER GLU ASP ASN ASP PHE ASN THR THR THR SEQRES 34 B 543 ASN THR PHE ILE ASP SER ILE MET ALA GLU ALA ASN ALA SEQRES 35 B 543 ASP ASN GLY ARG PHE MET MET GLU LEU GLY LYS TYR LEU SEQRES 36 B 543 ARG VAL GLY PHE PHE PRO ASP VAL LYS THR THR ILE ASN SEQRES 37 B 543 LEU SER GLY PRO GLU ALA TYR ALA ALA ALA TYR GLN ASP SEQRES 38 B 543 LEU LEU MET PHE LYS GLU GLY SER MET ASN ILE HIS LEU SEQRES 39 B 543 ILE GLU ALA ASP LEU ARG ASN PHE GLU ILE SER LYS THR SEQRES 40 B 543 ASN ILE SER GLN SER THR GLU GLN GLU MET ALA SER LEU SEQRES 41 B 543 TRP SER PHE ASP ASP ALA ARG ALA LYS ALA GLN PHE GLU SEQRES 42 B 543 GLU TYR LYS ARG ASN TYR PHE GLU GLY SER SEQRES 1 C 142 SER ASN SER GLN VAL GLN LEU VAL GLU SER GLY GLY GLY SEQRES 2 C 142 LEU VAL GLU ALA GLY GLY SER LEU ARG LEU SER CYS VAL SEQRES 3 C 142 VAL THR GLY SER SER PHE SER THR SER THR MET ALA TRP SEQRES 4 C 142 TYR ARG GLN PRO PRO GLY LYS GLN ARG GLU TRP VAL ALA SEQRES 5 C 142 SER PHE THR SER GLY GLY ALA ILE LYS TYR THR ASP SER SEQRES 6 C 142 VAL LYS GLY ARG PHE THR MET SER ARG ASP ASN ALA LYS SEQRES 7 C 142 LYS MET THR TYR LEU GLN MET GLU ASN LEU LYS PRO GLU SEQRES 8 C 142 ASP THR ALA VAL TYR TYR CYS ALA LEU HIS ASN ALA VAL SEQRES 9 C 142 SER GLY SER SER TRP GLY ARG GLY THR GLN VAL THR VAL SEQRES 10 C 142 SER SER GLU PRO LYS THR PRO LYS PRO GLN THR SER GLY SEQRES 11 C 142 ALA PRO VAL PRO TYR PRO ASP PRO LEU GLU PRO ARG FORMUL 5 HOH *1001(H2 O) HELIX 1 AA1 ASN A 5 ALA A 13 1 9 HELIX 2 AA2 GLU A 21 HIS A 35 1 15 HELIX 3 AA3 THR A 41 TYR A 63 1 23 HELIX 4 AA4 ARG A 68 ASN A 90 1 23 HELIX 5 AA5 ASN A 108 ASN A 122 1 15 HELIX 6 AA6 LEU A 137 SER A 156 1 20 HELIX 7 AA7 PHE A 157 LEU A 161 5 5 HELIX 8 AA8 ASP A 167 ASN A 197 1 31 HELIX 9 AA9 ILE A 201 SER A 215 1 15 HELIX 10 AB1 GLU A 217 GLN A 234 1 18 HELIX 11 AB2 PHE A 243 GLY A 249 1 7 HELIX 12 AB3 SER A 251 GLU A 261 1 11 HELIX 13 AB4 ASN A 264 GLY A 281 1 18 HELIX 14 AB5 THR A 308 GLU A 325 1 18 HELIX 15 AB6 HIS A 334 LEU A 338 5 5 HELIX 16 AB7 ASP A 339 SER A 352 1 14 HELIX 17 AB8 ASP A 355 ILE A 359 5 5 HELIX 18 AB9 SER A 393 GLU A 420 1 28 HELIX 19 AC1 ASP A 423 ALA A 437 1 15 HELIX 20 AC2 ASN A 443 GLY A 451 1 9 HELIX 21 AC3 LYS A 452 VAL A 456 5 5 HELIX 22 AC4 LYS A 463 SER A 469 1 7 HELIX 23 AC5 GLY A 470 MET A 483 1 14 HELIX 24 AC6 ILE A 494 ARG A 499 1 6 HELIX 25 AC7 ASN A 500 GLU A 502 5 3 HELIX 26 AC8 SER A 504 ILE A 508 5 5 HELIX 27 AC9 THR A 512 ALA A 517 1 6 HELIX 28 AD1 ASP A 523 GLU A 540 1 18 HELIX 29 AD2 SER D 28 SER D 32 5 5 HELIX 30 AD3 ASP D 61 LYS D 64 5 4 HELIX 31 AD4 LYS D 86 THR D 90 5 5 HELIX 32 AD5 ASN B 5 ALA B 13 1 9 HELIX 33 AD6 GLU B 21 HIS B 35 1 15 HELIX 34 AD7 THR B 41 TYR B 63 1 23 HELIX 35 AD8 ARG B 68 ASN B 90 1 23 HELIX 36 AD9 ASN B 108 ASN B 122 1 15 HELIX 37 AE1 LEU B 137 SER B 156 1 20 HELIX 38 AE2 PHE B 157 LEU B 161 5 5 HELIX 39 AE3 ASP B 167 ASN B 197 1 31 HELIX 40 AE4 ILE B 201 SER B 215 1 15 HELIX 41 AE5 GLU B 217 GLN B 234 1 18 HELIX 42 AE6 PHE B 243 GLY B 249 1 7 HELIX 43 AE7 SER B 251 GLU B 261 1 11 HELIX 44 AE8 ASN B 264 GLY B 281 1 18 HELIX 45 AE9 THR B 308 GLU B 325 1 18 HELIX 46 AF1 HIS B 334 LEU B 338 5 5 HELIX 47 AF2 ASP B 339 SER B 352 1 14 HELIX 48 AF3 ASP B 355 ILE B 359 5 5 HELIX 49 AF4 SER B 393 GLU B 420 1 28 HELIX 50 AF5 ASP B 423 ALA B 437 1 15 HELIX 51 AF6 ASN B 443 GLY B 451 1 9 HELIX 52 AF7 LYS B 452 VAL B 456 5 5 HELIX 53 AF8 LYS B 463 SER B 469 1 7 HELIX 54 AF9 GLY B 470 MET B 483 1 14 HELIX 55 AG1 ILE B 494 ARG B 499 1 6 HELIX 56 AG2 ASN B 500 GLU B 502 5 3 HELIX 57 AG3 SER B 504 ILE B 508 5 5 HELIX 58 AG4 THR B 512 ALA B 517 1 6 HELIX 59 AG5 ASP B 523 GLU B 540 1 18 HELIX 60 AG6 SER C 28 SER C 32 5 5 HELIX 61 AG7 ASP C 61 LYS C 64 5 4 HELIX 62 AG8 LYS C 86 THR C 90 5 5 SHEET 1 AA1 2 THR A 92 PRO A 93 0 SHEET 2 AA1 2 GLU A 367 ALA A 368 -1 O ALA A 368 N THR A 92 SHEET 1 AA2 6 GLY A 237 ASP A 239 0 SHEET 2 AA2 6 ASN A 126 TYR A 131 1 N TYR A 131 O ASN A 238 SHEET 3 AA2 6 ASN A 97 VAL A 101 1 N LEU A 98 O ASN A 128 SHEET 4 AA2 6 GLY A 282 LEU A 285 1 O MET A 283 N HIS A 99 SHEET 5 AA2 6 GLY A 381 SER A 389 -1 O SER A 389 N GLY A 282 SHEET 6 AA2 6 LYS A 374 ASN A 378 -1 N LYS A 374 O ILE A 388 SHEET 1 AA3 4 LEU D 4 SER D 7 0 SHEET 2 AA3 4 LEU D 18 VAL D 24 -1 O SER D 21 N SER D 7 SHEET 3 AA3 4 MET D 77 MET D 82 -1 O MET D 82 N LEU D 18 SHEET 4 AA3 4 PHE D 67 ASP D 72 -1 N THR D 68 O GLN D 81 SHEET 1 AA4 6 GLY D 10 GLU D 13 0 SHEET 2 AA4 6 THR D 110 SER D 115 1 O THR D 113 N GLY D 10 SHEET 3 AA4 6 ALA D 91 HIS D 98 -1 N TYR D 93 O THR D 110 SHEET 4 AA4 6 THR D 33 GLN D 39 -1 N THR D 33 O HIS D 98 SHEET 5 AA4 6 GLU D 46 PHE D 51 -1 O GLU D 46 N ARG D 38 SHEET 6 AA4 6 ILE D 57 TYR D 59 -1 O LYS D 58 N SER D 50 SHEET 1 AA5 4 GLY D 10 GLU D 13 0 SHEET 2 AA5 4 THR D 110 SER D 115 1 O THR D 113 N GLY D 10 SHEET 3 AA5 4 ALA D 91 HIS D 98 -1 N TYR D 93 O THR D 110 SHEET 4 AA5 4 SER D 105 TRP D 106 -1 O SER D 105 N LEU D 97 SHEET 1 AA6 2 THR B 92 PRO B 93 0 SHEET 2 AA6 2 GLU B 367 ALA B 368 -1 O ALA B 368 N THR B 92 SHEET 1 AA7 6 GLY B 237 ASP B 239 0 SHEET 2 AA7 6 ASN B 126 TYR B 131 1 N TYR B 131 O ASN B 238 SHEET 3 AA7 6 ASN B 97 VAL B 101 1 N LEU B 98 O ASN B 128 SHEET 4 AA7 6 GLY B 282 LEU B 285 1 O MET B 283 N HIS B 99 SHEET 5 AA7 6 GLY B 381 SER B 389 -1 O SER B 389 N GLY B 282 SHEET 6 AA7 6 LYS B 374 ASN B 378 -1 N LYS B 374 O ILE B 388 SHEET 1 AA8 4 LEU C 4 SER C 7 0 SHEET 2 AA8 4 LEU C 18 VAL C 24 -1 O SER C 21 N SER C 7 SHEET 3 AA8 4 MET C 77 MET C 82 -1 O MET C 82 N LEU C 18 SHEET 4 AA8 4 PHE C 67 ASP C 72 -1 N THR C 68 O GLN C 81 SHEET 1 AA9 6 GLY C 10 GLU C 13 0 SHEET 2 AA9 6 THR C 110 SER C 115 1 O THR C 113 N GLY C 10 SHEET 3 AA9 6 ALA C 91 HIS C 98 -1 N TYR C 93 O THR C 110 SHEET 4 AA9 6 THR C 33 GLN C 39 -1 N THR C 33 O HIS C 98 SHEET 5 AA9 6 GLU C 46 PHE C 51 -1 O GLU C 46 N ARG C 38 SHEET 6 AA9 6 ILE C 57 TYR C 59 -1 O LYS C 58 N SER C 50 SHEET 1 AB1 4 GLY C 10 GLU C 13 0 SHEET 2 AB1 4 THR C 110 SER C 115 1 O THR C 113 N GLY C 10 SHEET 3 AB1 4 ALA C 91 HIS C 98 -1 N TYR C 93 O THR C 110 SHEET 4 AB1 4 SER C 105 TRP C 106 -1 O SER C 105 N LEU C 97 CRYST1 114.711 114.711 301.010 90.00 90.00 90.00 P 43 21 2 16 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 0.008718 0.000000 0.000000 0.00000 SCALE2 0.000000 0.008718 0.000000 0.00000 SCALE3 0.000000 0.000000 0.003322 0.00000