HEADER TOXIN 07-SEP-99 1CZW TITLE STRUCTURE OF THE W34A MUTANT OF SHIGA-LIKE TOXIN I B SUBUNIT COMPND MOL_ID: 1; COMPND 2 MOLECULE: SHIGA TOXIN B-CHAIN; COMPND 3 CHAIN: A, B, C, D, E, F, G, H, I, J; COMPND 4 FRAGMENT: SHIGA-LIKE TOXIN I BINDING DOMAIN; COMPND 5 ENGINEERED: YES; COMPND 6 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: PHAGE H30; SOURCE 3 ORGANISM_TAXID: 12371; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 6 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID KEYWDS BACTERIAL TOXIN, SUGAR RECEPTOR BINDING DOMAIN, PROTEIN-CARBOHYDRATE KEYWDS 2 RECOGNITION, OB-FOLD, TOXIN EXPDTA X-RAY DIFFRACTION AUTHOR H.LING,A.BOODHOO,J.L.BRUNTON,R.J.READ REVDAT 5 14-MAR-18 1CZW 1 SEQADV REVDAT 4 04-OCT-17 1CZW 1 REMARK REVDAT 3 24-FEB-09 1CZW 1 VERSN REVDAT 2 15-SEP-00 1CZW 1 REMARK REVDAT 1 08-SEP-00 1CZW 0 JRNL AUTH H.LING,A.BOODHOO,J.L.BRUNTON,R.J.READ JRNL TITL A NATIVE STRUCTURE OF THE W34A MUTANT AT 2.5 A JRNL REF TO BE PUBLISHED JRNL REFN 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 : ENGH & HUBER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.50 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 48.60 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) (%) : 96.8 REMARK 3 NUMBER OF REFLECTIONS : 23240 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : NULL REMARK 3 FREE R VALUE TEST SET SELECTION : THIN SHELLS THROUGH WHOLE REMARK 3 RESOLUTION RANGE REMARK 3 R VALUE (WORKING SET) : 0.182 REMARK 3 FREE R VALUE : 0.214 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.200 REMARK 3 FREE R VALUE TEST SET COUNT : 1243 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 : 5310 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 264 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 38.53 REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.39400 REMARK 3 B22 (A**2) : -1.00400 REMARK 3 B33 (A**2) : 1.39800 REMARK 3 B12 (A**2) : NULL REMARK 3 B13 (A**2) : NULL REMARK 3 B23 (A**2) : NULL 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) : 0.013 REMARK 3 BOND ANGLES (DEGREES) : 1.967 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: MAXIMUM LIKELIHOOD F TARGET, WITH NCS REMARK 3 RESTRAINTS REMARK 4 REMARK 4 1CZW COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 08-SEP-99. REMARK 100 THE DEPOSITION ID IS D_1000009659. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 22-APR-95 REMARK 200 TEMPERATURE (KELVIN) : 298.0 REMARK 200 PH : 8.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : N REMARK 200 RADIATION SOURCE : ROTATING ANODE REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : SIEMENS REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : AREA DETECTOR REMARK 200 DETECTOR MANUFACTURER : SIEMENS REMARK 200 INTENSITY-INTEGRATION SOFTWARE : X-GEN REMARK 200 DATA SCALING SOFTWARE : X-GEN REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 23240 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.500 REMARK 200 RESOLUTION RANGE LOW (A) : 48.600 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 96.8 REMARK 200 DATA REDUNDANCY : 6.700 REMARK 200 R MERGE (I) : 0.12700 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 11.5000 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) : 2.54 REMARK 200 COMPLETENESS FOR SHELL (%) : 53.3 REMARK 200 DATA REDUNDANCY IN SHELL : 2.50 REMARK 200 R MERGE FOR SHELL (I) : 0.36500 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 (%): 44.46 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.21 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 15% PEG 4000 0.2 M MGCL2 5% DIOXANE, REMARK 280 PH 8.0, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 298.0K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z REMARK 290 3555 -X+1/2,Y+1/2,-Z 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 0.00000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 53.77500 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 54.46000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 53.77500 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 54.46000 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 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: PENTAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: PENTAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 6280 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 13600 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -32.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C, D, E 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: PENTAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: PENTAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 6270 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 13580 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -32.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: F, G, H, I, J 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 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1BOS RELATED DB: PDB REMARK 900 1BOS CONTAINS THE WILD-TYPE SLT-I B IN COMPLEX WITH THE CABOHYDRATE REMARK 900 RECEPTOR GB3. DBREF 1CZW A 101 169 UNP P69178 SLTB_BPH30 21 89 DBREF 1CZW B 201 269 UNP P69178 SLTB_BPH30 21 89 DBREF 1CZW C 301 369 UNP P69178 SLTB_BPH30 21 89 DBREF 1CZW D 401 469 UNP P69178 SLTB_BPH30 21 89 DBREF 1CZW E 501 569 UNP P69178 SLTB_BPH30 21 89 DBREF 1CZW F 101 169 UNP P69178 SLTB_BPH30 21 89 DBREF 1CZW G 201 269 UNP P69178 SLTB_BPH30 21 89 DBREF 1CZW H 301 369 UNP P69178 SLTB_BPH30 21 89 DBREF 1CZW I 401 469 UNP P69178 SLTB_BPH30 21 89 DBREF 1CZW J 501 569 UNP P69178 SLTB_BPH30 21 89 SEQADV 1CZW ALA A 134 UNP P69178 TRP 54 ENGINEERED MUTATION SEQADV 1CZW ALA B 234 UNP P69178 TRP 54 ENGINEERED MUTATION SEQADV 1CZW ALA C 334 UNP P69178 TRP 54 ENGINEERED MUTATION SEQADV 1CZW ALA D 434 UNP P69178 TRP 54 ENGINEERED MUTATION SEQADV 1CZW ALA E 534 UNP P69178 TRP 54 ENGINEERED MUTATION SEQADV 1CZW ALA F 134 UNP P69178 TRP 54 ENGINEERED MUTATION SEQADV 1CZW ALA G 234 UNP P69178 TRP 54 ENGINEERED MUTATION SEQADV 1CZW ALA H 334 UNP P69178 TRP 54 ENGINEERED MUTATION SEQADV 1CZW ALA I 434 UNP P69178 TRP 54 ENGINEERED MUTATION SEQADV 1CZW ALA J 534 UNP P69178 TRP 54 ENGINEERED MUTATION SEQRES 1 A 69 THR PRO ASP CYS VAL THR GLY LYS VAL GLU TYR THR LYS SEQRES 2 A 69 TYR ASN ASP ASP ASP THR PHE THR VAL LYS VAL GLY ASP SEQRES 3 A 69 LYS GLU LEU PHE THR ASN ARG ALA ASN LEU GLN SER LEU SEQRES 4 A 69 LEU LEU SER ALA GLN ILE THR GLY MET THR VAL THR ILE SEQRES 5 A 69 LYS THR ASN ALA CYS HIS ASN GLY GLY GLY PHE SER GLU SEQRES 6 A 69 VAL ILE PHE ARG SEQRES 1 B 69 THR PRO ASP CYS VAL THR GLY LYS VAL GLU TYR THR LYS SEQRES 2 B 69 TYR ASN ASP ASP ASP THR PHE THR VAL LYS VAL GLY ASP SEQRES 3 B 69 LYS GLU LEU PHE THR ASN ARG ALA ASN LEU GLN SER LEU SEQRES 4 B 69 LEU LEU SER ALA GLN ILE THR GLY MET THR VAL THR ILE SEQRES 5 B 69 LYS THR ASN ALA CYS HIS ASN GLY GLY GLY PHE SER GLU SEQRES 6 B 69 VAL ILE PHE ARG SEQRES 1 C 69 THR PRO ASP CYS VAL THR GLY LYS VAL GLU TYR THR LYS SEQRES 2 C 69 TYR ASN ASP ASP ASP THR PHE THR VAL LYS VAL GLY ASP SEQRES 3 C 69 LYS GLU LEU PHE THR ASN ARG ALA ASN LEU GLN SER LEU SEQRES 4 C 69 LEU LEU SER ALA GLN ILE THR GLY MET THR VAL THR ILE SEQRES 5 C 69 LYS THR ASN ALA CYS HIS ASN GLY GLY GLY PHE SER GLU SEQRES 6 C 69 VAL ILE PHE ARG SEQRES 1 D 69 THR PRO ASP CYS VAL THR GLY LYS VAL GLU TYR THR LYS SEQRES 2 D 69 TYR ASN ASP ASP ASP THR PHE THR VAL LYS VAL GLY ASP SEQRES 3 D 69 LYS GLU LEU PHE THR ASN ARG ALA ASN LEU GLN SER LEU SEQRES 4 D 69 LEU LEU SER ALA GLN ILE THR GLY MET THR VAL THR ILE SEQRES 5 D 69 LYS THR ASN ALA CYS HIS ASN GLY GLY GLY PHE SER GLU SEQRES 6 D 69 VAL ILE PHE ARG SEQRES 1 E 69 THR PRO ASP CYS VAL THR GLY LYS VAL GLU TYR THR LYS SEQRES 2 E 69 TYR ASN ASP ASP ASP THR PHE THR VAL LYS VAL GLY ASP SEQRES 3 E 69 LYS GLU LEU PHE THR ASN ARG ALA ASN LEU GLN SER LEU SEQRES 4 E 69 LEU LEU SER ALA GLN ILE THR GLY MET THR VAL THR ILE SEQRES 5 E 69 LYS THR ASN ALA CYS HIS ASN GLY GLY GLY PHE SER GLU SEQRES 6 E 69 VAL ILE PHE ARG SEQRES 1 F 69 THR PRO ASP CYS VAL THR GLY LYS VAL GLU TYR THR LYS SEQRES 2 F 69 TYR ASN ASP ASP ASP THR PHE THR VAL LYS VAL GLY ASP SEQRES 3 F 69 LYS GLU LEU PHE THR ASN ARG ALA ASN LEU GLN SER LEU SEQRES 4 F 69 LEU LEU SER ALA GLN ILE THR GLY MET THR VAL THR ILE SEQRES 5 F 69 LYS THR ASN ALA CYS HIS ASN GLY GLY GLY PHE SER GLU SEQRES 6 F 69 VAL ILE PHE ARG SEQRES 1 G 69 THR PRO ASP CYS VAL THR GLY LYS VAL GLU TYR THR LYS SEQRES 2 G 69 TYR ASN ASP ASP ASP THR PHE THR VAL LYS VAL GLY ASP SEQRES 3 G 69 LYS GLU LEU PHE THR ASN ARG ALA ASN LEU GLN SER LEU SEQRES 4 G 69 LEU LEU SER ALA GLN ILE THR GLY MET THR VAL THR ILE SEQRES 5 G 69 LYS THR ASN ALA CYS HIS ASN GLY GLY GLY PHE SER GLU SEQRES 6 G 69 VAL ILE PHE ARG SEQRES 1 H 69 THR PRO ASP CYS VAL THR GLY LYS VAL GLU TYR THR LYS SEQRES 2 H 69 TYR ASN ASP ASP ASP THR PHE THR VAL LYS VAL GLY ASP SEQRES 3 H 69 LYS GLU LEU PHE THR ASN ARG ALA ASN LEU GLN SER LEU SEQRES 4 H 69 LEU LEU SER ALA GLN ILE THR GLY MET THR VAL THR ILE SEQRES 5 H 69 LYS THR ASN ALA CYS HIS ASN GLY GLY GLY PHE SER GLU SEQRES 6 H 69 VAL ILE PHE ARG SEQRES 1 I 69 THR PRO ASP CYS VAL THR GLY LYS VAL GLU TYR THR LYS SEQRES 2 I 69 TYR ASN ASP ASP ASP THR PHE THR VAL LYS VAL GLY ASP SEQRES 3 I 69 LYS GLU LEU PHE THR ASN ARG ALA ASN LEU GLN SER LEU SEQRES 4 I 69 LEU LEU SER ALA GLN ILE THR GLY MET THR VAL THR ILE SEQRES 5 I 69 LYS THR ASN ALA CYS HIS ASN GLY GLY GLY PHE SER GLU SEQRES 6 I 69 VAL ILE PHE ARG SEQRES 1 J 69 THR PRO ASP CYS VAL THR GLY LYS VAL GLU TYR THR LYS SEQRES 2 J 69 TYR ASN ASP ASP ASP THR PHE THR VAL LYS VAL GLY ASP SEQRES 3 J 69 LYS GLU LEU PHE THR ASN ARG ALA ASN LEU GLN SER LEU SEQRES 4 J 69 LEU LEU SER ALA GLN ILE THR GLY MET THR VAL THR ILE SEQRES 5 J 69 LYS THR ASN ALA CYS HIS ASN GLY GLY GLY PHE SER GLU SEQRES 6 J 69 VAL ILE PHE ARG FORMUL 11 HOH *264(H2 O) HELIX 1 1 ALA A 134 THR A 146 1 13 HELIX 2 2 ALA B 234 THR B 246 5 13 HELIX 3 3 ALA C 334 THR C 346 5 13 HELIX 4 4 ALA D 434 THR D 446 5 13 HELIX 5 5 ALA E 534 THR E 546 1 13 HELIX 6 1 ALA F 134 THR F 146 1 13 HELIX 7 2 ALA G 234 THR G 246 5 13 HELIX 8 3 ALA H 334 THR H 346 5 13 HELIX 9 4 ALA I 434 THR I 446 5 13 HELIX 10 5 ALA J 534 THR J 546 1 13 SHEET 1 A 3 LYS A 127 THR A 131 0 SHEET 2 A 3 PHE A 120 VAL A 124 -1 N VAL A 124 O LYS A 127 SHEET 3 A 3 VAL A 109 TYR A 114 -1 N LYS A 113 O THR A 121 SHEET 1 B 3 GLU A 165 ARG A 169 0 SHEET 2 B 3 THR A 149 LYS A 153 -1 N LYS A 153 O GLU A 165 SHEET 3 B 3 ASP A 103 LYS A 108 -1 N GLY A 107 O VAL A 150 SHEET 1 C 3 LYS B 227 THR B 231 0 SHEET 2 C 3 PHE B 220 VAL B 224 -1 N VAL B 224 O LYS B 227 SHEET 3 C 3 VAL B 209 TYR B 214 -1 N LYS B 213 O THR B 221 SHEET 1 D 3 GLU B 265 ARG B 269 0 SHEET 2 D 3 THR B 249 LYS B 253 -1 N LYS B 253 O GLU B 265 SHEET 3 D 3 ASP B 203 LYS B 208 -1 N GLY B 207 O VAL B 250 SHEET 1 E 3 TYR C 311 TYR C 314 0 SHEET 2 E 3 PHE C 320 VAL C 324 -1 N LYS C 323 O TYR C 311 SHEET 3 E 3 LYS C 327 THR C 331 -1 N THR C 331 O PHE C 320 SHEET 1 F 3 GLU C 365 ARG C 369 0 SHEET 2 F 3 THR C 349 LYS C 353 -1 N LYS C 353 O GLU C 365 SHEET 3 F 3 ASP C 303 LYS C 308 -1 N GLY C 307 O VAL C 350 SHEET 1 G 3 LYS D 427 THR D 431 0 SHEET 2 G 3 PHE D 420 VAL D 424 -1 N VAL D 424 O LYS D 427 SHEET 3 G 3 VAL D 409 TYR D 414 -1 N LYS D 413 O THR D 421 SHEET 1 H 3 GLU D 465 ARG D 469 0 SHEET 2 H 3 THR D 449 LYS D 453 -1 N LYS D 453 O GLU D 465 SHEET 3 H 3 ASP D 403 LYS D 408 -1 N GLY D 407 O VAL D 450 SHEET 1 I 3 LYS E 527 THR E 531 0 SHEET 2 I 3 PHE E 520 VAL E 524 -1 N VAL E 524 O LYS E 527 SHEET 3 I 3 VAL E 509 TYR E 514 -1 N LYS E 513 O THR E 521 SHEET 1 J 3 GLU E 565 ARG E 569 0 SHEET 2 J 3 THR E 549 LYS E 553 -1 N LYS E 553 O GLU E 565 SHEET 3 J 3 ASP E 503 LYS E 508 -1 N GLY E 507 O VAL E 550 SHEET 1 K 3 LYS F 127 THR F 131 0 SHEET 2 K 3 PHE F 120 VAL F 124 -1 SHEET 3 K 3 VAL F 109 TYR F 114 -1 SHEET 1 L 3 GLU F 165 ARG F 169 0 SHEET 2 L 3 THR F 149 LYS F 153 -1 SHEET 3 L 3 ASP F 103 LYS F 108 -1 SHEET 1 M 3 LYS G 227 THR G 231 0 SHEET 2 M 3 PHE G 220 VAL G 224 -1 SHEET 3 M 3 VAL G 209 TYR G 214 -1 SHEET 1 N 3 GLU G 265 ARG G 269 0 SHEET 2 N 3 THR G 249 LYS G 253 -1 SHEET 3 N 3 ASP G 203 LYS G 208 -1 SHEET 1 O 3 TYR H 311 TYR H 314 0 SHEET 2 O 3 PHE H 320 VAL H 324 -1 SHEET 3 O 3 LYS H 327 THR H 331 -1 SHEET 1 P 3 GLU H 365 ARG H 369 0 SHEET 2 P 3 THR H 349 LYS H 353 -1 SHEET 3 P 3 ASP H 303 LYS H 308 -1 SHEET 1 Q 3 LYS I 427 THR I 431 0 SHEET 2 Q 3 PHE I 420 VAL I 424 -1 SHEET 3 Q 3 VAL I 409 TYR I 414 -1 SHEET 1 R 3 GLU I 465 ARG I 469 0 SHEET 2 R 3 THR I 449 LYS I 453 -1 SHEET 3 R 3 ASP I 403 LYS I 408 -1 SHEET 1 S 3 LYS J 527 THR J 531 0 SHEET 2 S 3 PHE J 520 VAL J 524 -1 SHEET 3 S 3 VAL J 509 TYR J 514 -1 SHEET 1 T 3 GLU J 565 ARG J 569 0 SHEET 2 T 3 THR J 549 LYS J 553 -1 SHEET 3 T 3 ASP J 503 LYS J 508 -1 SSBOND 1 CYS A 104 CYS A 157 1555 1555 2.04 SSBOND 2 CYS B 204 CYS B 257 1555 1555 2.04 SSBOND 3 CYS C 304 CYS C 357 1555 1555 2.04 SSBOND 4 CYS D 404 CYS D 457 1555 1555 2.03 SSBOND 5 CYS E 504 CYS E 557 1555 1555 2.03 SSBOND 6 CYS F 104 CYS F 157 1555 1555 2.04 SSBOND 7 CYS G 204 CYS G 257 1555 1555 2.04 SSBOND 8 CYS H 304 CYS H 357 1555 1555 2.03 SSBOND 9 CYS I 404 CYS I 457 1555 1555 2.04 SSBOND 10 CYS J 504 CYS J 557 1555 1555 2.04 CRYST1 107.550 108.920 57.350 90.00 90.00 90.00 P 21 21 2 40 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 0.009298 0.000000 0.000000 0.00000 SCALE2 0.000000 0.009181 0.000000 0.00000 SCALE3 0.000000 0.000000 0.017437 0.00000