HEADER LYASE 21-NOV-00 1GEQ TITLE ENTROPIC STABILIZATION OF THE TRYPTOPHAN SYNTHASE A-SUBUNIT FROM A TITLE 2 HYPERTHERMOPHILE, PYROCOCCUS FURIOSUS: X-RAY ANALYSIS AND CALORIMETRY COMPND MOL_ID: 1; COMPND 2 MOLECULE: TRYPTOPHAN SYNTHASE ALPHA-SUBUNIT; COMPND 3 CHAIN: A, B; COMPND 4 EC: 4.2.1.20; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: PYROCOCCUS FURIOSUS; SOURCE 3 ORGANISM_TAXID: 2261; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 6 EXPRESSION_SYSTEM_STRAIN: E.COLI-109; SOURCE 7 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 8 EXPRESSION_SYSTEM_PLASMID: PA1974 KEYWDS TRYPTOPHAN SYNTHASE ALPHA-SUBUNIT, HYPERTHERMOPHILE, PYROCOCCUS KEYWDS 2 FURIOSUS, X-RAY ANALYSIS, STABILITY, CALORIMETRY, LYASE EXPDTA X-RAY DIFFRACTION AUTHOR K.YUTANI,Y.YAMAGATA REVDAT 6 27-DEC-23 1GEQ 1 REMARK REVDAT 5 16-NOV-11 1GEQ 1 VERSN HETATM REVDAT 4 06-MAY-08 1GEQ 1 COMPND VERSN REVDAT 3 21-JAN-03 1GEQ 1 REMARK REVDAT 2 25-APR-01 1GEQ 1 JRNL REVDAT 1 13-DEC-00 1GEQ 0 JRNL AUTH Y.YAMAGATA,K.OGASAHARA,Y.HIOKI,S.J.LEE,A.NAKAGAWA, JRNL AUTH 2 H.NAKAMURA,M.ISHIDA,S.KURAMITSU,K.YUTANI JRNL TITL ENTROPIC STABILIZATION OF THE TRYPTOPHAN SYNTHASE JRNL TITL 2 ALPHA-SUBUNIT FROM A HYPERTHERMOPHILE, PYROCOCCUS FURIOSUS. JRNL TITL 3 X-RAY ANALYSIS AND CALORIMETRY. JRNL REF J.BIOL.CHEM. V. 276 11062 2001 JRNL REFN ISSN 0021-9258 JRNL PMID 11118452 JRNL DOI 10.1074/JBC.M009987200 REMARK 2 REMARK 2 RESOLUTION. 2.00 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) : 2.00 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 40.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 2.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 90.8 REMARK 3 NUMBER OF REFLECTIONS : 30701 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : NULL REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING SET) : 0.198 REMARK 3 FREE R VALUE : 0.249 REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : 1510 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) : 2.00 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.02 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 REFLECTIONS IN BIN (WORKING SET) : NULL REMARK 3 BIN R VALUE (WORKING SET) : 0.2380 REMARK 3 BIN FREE R VALUE : 0.2707 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 BIN FREE R VALUE TEST SET COUNT : 57 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 : 3815 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 421 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : NULL REMARK 3 B22 (A**2) : NULL REMARK 3 B33 (A**2) : NULL 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) : 0.006 REMARK 3 BOND ANGLES (DEGREES) : 1.200 REMARK 3 DIHEDRAL ANGLES (DEGREES) : NULL REMARK 3 IMPROPER ANGLES (DEGREES) : NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : ISOTROPIC 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 1GEQ COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 27-NOV-00. REMARK 100 THE DEPOSITION ID IS D_1000005081. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 23-APR-99 REMARK 200 TEMPERATURE (KELVIN) : 293 REMARK 200 PH : 6.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : PHOTON FACTORY REMARK 200 BEAMLINE : BL-18B REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.0000 REMARK 200 MONOCHROMATOR : SI REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : DIFFRACTOMETER REMARK 200 DETECTOR MANUFACTURER : WEISSENBERG REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 31934 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.000 REMARK 200 RESOLUTION RANGE LOW (A) : 40.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 94.2 REMARK 200 DATA REDUNDANCY : 2.840 REMARK 200 R MERGE (I) : 0.03530 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 30.1000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.00 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.03 REMARK 200 COMPLETENESS FOR SHELL (%) : 93.9 REMARK 200 DATA REDUNDANCY IN SHELL : 2.67 REMARK 200 R MERGE FOR SHELL (I) : 0.16700 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : 7.300 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MIR REMARK 200 SOFTWARE USED: SHARP REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 45.02 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.24 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1M MES-NAOH, 12% PEG 20000, PH 6.5, REMARK 280 VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 283K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 2 2 21 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 -X,Y,-Z+1/2 REMARK 290 4555 X,-Y,-Z REMARK 290 5555 X+1/2,Y+1/2,Z REMARK 290 6555 -X+1/2,-Y+1/2,Z+1/2 REMARK 290 7555 -X+1/2,Y+1/2,-Z+1/2 REMARK 290 8555 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 85.48200 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 85.48200 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 0.000000 -1.000000 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 36.50650 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 39.49850 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 6 -1.000000 0.000000 0.000000 36.50650 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 39.49850 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 85.48200 REMARK 290 SMTRY1 7 -1.000000 0.000000 0.000000 36.50650 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 39.49850 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 85.48200 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 36.50650 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 39.49850 REMARK 290 SMTRY3 8 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: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 APPLY THE FOLLOWING TO CHAINS: A 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: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 APPLY THE FOLLOWING TO CHAINS: 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 375 REMARK 375 SPECIAL POSITION REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL REMARK 375 POSITIONS. REMARK 375 REMARK 375 ATOM RES CSSEQI REMARK 375 HOH A 372 LIES ON A SPECIAL POSITION. 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 167 REMARK 465 THR A 168 REMARK 465 THR A 169 REMARK 465 GLY A 170 REMARK 465 ALA A 171 REMARK 465 ARG A 172 REMARK 465 GLU A 173 REMARK 465 GLY B 170 REMARK 465 ALA B 171 REMARK 465 ARG B 172 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 SER A 201 -10.48 -142.06 REMARK 500 SER B 164 -123.69 -115.51 REMARK 500 LEU B 165 -14.88 150.75 REMARK 500 GLU B 174 121.23 -179.76 REMARK 500 SER B 201 -10.93 -142.01 REMARK 500 REMARK 500 REMARK: NULL DBREF 1GEQ A 1 248 UNP Q8U094 TRPA_PYRFU 1 248 DBREF 1GEQ B 1 248 UNP Q8U094 TRPA_PYRFU 1 248 SEQRES 1 A 248 MET PHE LYS ASP GLY SER LEU ILE PRO TYR LEU THR ALA SEQRES 2 A 248 GLY ASP PRO ASP LYS GLN SER THR LEU ASN PHE LEU LEU SEQRES 3 A 248 ALA LEU ASP GLU TYR ALA GLY ALA ILE GLU LEU GLY ILE SEQRES 4 A 248 PRO PHE SER ASP PRO ILE ALA ASP GLY LYS THR ILE GLN SEQRES 5 A 248 GLU SER HIS TYR ARG ALA LEU LYS ASN GLY PHE LYS LEU SEQRES 6 A 248 ARG GLU ALA PHE TRP ILE VAL LYS GLU PHE ARG ARG HIS SEQRES 7 A 248 SER SER THR PRO ILE VAL LEU MET THR TYR TYR ASN PRO SEQRES 8 A 248 ILE TYR ARG ALA GLY VAL ARG ASN PHE LEU ALA GLU ALA SEQRES 9 A 248 LYS ALA SER GLY VAL ASP GLY ILE LEU VAL VAL ASP LEU SEQRES 10 A 248 PRO VAL PHE HIS ALA LYS GLU PHE THR GLU ILE ALA ARG SEQRES 11 A 248 GLU GLU GLY ILE LYS THR VAL PHE LEU ALA ALA PRO ASN SEQRES 12 A 248 THR PRO ASP GLU ARG LEU LYS VAL ILE ASP ASP MET THR SEQRES 13 A 248 THR GLY PHE VAL TYR LEU VAL SER LEU TYR GLY THR THR SEQRES 14 A 248 GLY ALA ARG GLU GLU ILE PRO LYS THR ALA TYR ASP LEU SEQRES 15 A 248 LEU ARG ARG ALA LYS ARG ILE CYS ARG ASN LYS VAL ALA SEQRES 16 A 248 VAL GLY PHE GLY VAL SER LYS ARG GLU HIS VAL VAL SER SEQRES 17 A 248 LEU LEU LYS GLU GLY ALA ASN GLY VAL VAL VAL GLY SER SEQRES 18 A 248 ALA LEU VAL LYS ILE ILE GLY GLU LYS GLY ARG GLU ALA SEQRES 19 A 248 THR GLU PHE LEU LYS LYS LYS VAL GLU GLU LEU LEU GLY SEQRES 20 A 248 ILE SEQRES 1 B 248 MET PHE LYS ASP GLY SER LEU ILE PRO TYR LEU THR ALA SEQRES 2 B 248 GLY ASP PRO ASP LYS GLN SER THR LEU ASN PHE LEU LEU SEQRES 3 B 248 ALA LEU ASP GLU TYR ALA GLY ALA ILE GLU LEU GLY ILE SEQRES 4 B 248 PRO PHE SER ASP PRO ILE ALA ASP GLY LYS THR ILE GLN SEQRES 5 B 248 GLU SER HIS TYR ARG ALA LEU LYS ASN GLY PHE LYS LEU SEQRES 6 B 248 ARG GLU ALA PHE TRP ILE VAL LYS GLU PHE ARG ARG HIS SEQRES 7 B 248 SER SER THR PRO ILE VAL LEU MET THR TYR TYR ASN PRO SEQRES 8 B 248 ILE TYR ARG ALA GLY VAL ARG ASN PHE LEU ALA GLU ALA SEQRES 9 B 248 LYS ALA SER GLY VAL ASP GLY ILE LEU VAL VAL ASP LEU SEQRES 10 B 248 PRO VAL PHE HIS ALA LYS GLU PHE THR GLU ILE ALA ARG SEQRES 11 B 248 GLU GLU GLY ILE LYS THR VAL PHE LEU ALA ALA PRO ASN SEQRES 12 B 248 THR PRO ASP GLU ARG LEU LYS VAL ILE ASP ASP MET THR SEQRES 13 B 248 THR GLY PHE VAL TYR LEU VAL SER LEU TYR GLY THR THR SEQRES 14 B 248 GLY ALA ARG GLU GLU ILE PRO LYS THR ALA TYR ASP LEU SEQRES 15 B 248 LEU ARG ARG ALA LYS ARG ILE CYS ARG ASN LYS VAL ALA SEQRES 16 B 248 VAL GLY PHE GLY VAL SER LYS ARG GLU HIS VAL VAL SER SEQRES 17 B 248 LEU LEU LYS GLU GLY ALA ASN GLY VAL VAL VAL GLY SER SEQRES 18 B 248 ALA LEU VAL LYS ILE ILE GLY GLU LYS GLY ARG GLU ALA SEQRES 19 B 248 THR GLU PHE LEU LYS LYS LYS VAL GLU GLU LEU LEU GLY SEQRES 20 B 248 ILE FORMUL 3 HOH *421(H2 O) HELIX 1 1 ASP A 17 ASP A 29 1 13 HELIX 2 2 GLY A 48 ASN A 61 1 14 HELIX 3 3 LYS A 64 ARG A 77 1 14 HELIX 4 4 TYR A 88 GLY A 96 1 9 HELIX 5 5 GLY A 96 GLY A 108 1 13 HELIX 6 6 PRO A 118 PHE A 120 5 3 HELIX 7 7 HIS A 121 GLY A 133 1 13 HELIX 8 8 PRO A 145 THR A 156 1 12 HELIX 9 9 PRO A 176 CYS A 190 1 15 HELIX 10 10 LYS A 202 GLU A 212 1 11 HELIX 11 11 GLY A 220 GLY A 231 1 12 HELIX 12 12 ALA A 234 GLY A 247 1 14 HELIX 13 13 ASP B 17 ASP B 29 1 13 HELIX 14 14 GLY B 48 ASN B 61 1 14 HELIX 15 15 LYS B 64 ARG B 77 1 14 HELIX 16 16 TYR B 88 GLY B 96 1 9 HELIX 17 17 GLY B 96 GLY B 108 1 13 HELIX 18 18 PRO B 118 PHE B 120 5 3 HELIX 19 19 HIS B 121 GLU B 132 1 12 HELIX 20 20 PRO B 145 THR B 156 1 12 HELIX 21 21 PRO B 176 CYS B 190 1 15 HELIX 22 22 LYS B 202 GLU B 212 1 11 HELIX 23 23 GLY B 220 GLY B 231 1 12 HELIX 24 24 ALA B 234 GLY B 247 1 14 SHEET 1 A 9 SER A 6 THR A 12 0 SHEET 2 A 9 ILE A 35 GLY A 38 1 N GLU A 36 O PRO A 9 SHEET 3 A 9 ILE A 83 THR A 87 1 N VAL A 84 O ILE A 35 SHEET 4 A 9 GLY A 111 VAL A 114 1 O GLY A 111 N LEU A 85 SHEET 5 A 9 LYS A 135 ALA A 140 1 O LYS A 135 N ILE A 112 SHEET 6 A 9 PHE A 159 VAL A 163 1 O PHE A 159 N PHE A 138 SHEET 7 A 9 VAL A 194 GLY A 197 1 O ALA A 195 N LEU A 162 SHEET 8 A 9 GLY A 216 VAL A 219 1 O GLY A 216 N VAL A 196 SHEET 9 A 9 SER A 6 THR A 12 1 O SER A 6 N VAL A 217 SHEET 1 B 9 SER B 6 THR B 12 0 SHEET 2 B 9 ILE B 35 GLY B 38 1 N GLU B 36 O PRO B 9 SHEET 3 B 9 ILE B 83 THR B 87 1 N VAL B 84 O ILE B 35 SHEET 4 B 9 GLY B 111 VAL B 114 1 O GLY B 111 N LEU B 85 SHEET 5 B 9 LYS B 135 ALA B 140 1 O LYS B 135 N ILE B 112 SHEET 6 B 9 PHE B 159 VAL B 163 1 O PHE B 159 N PHE B 138 SHEET 7 B 9 VAL B 194 GLY B 197 1 O ALA B 195 N LEU B 162 SHEET 8 B 9 GLY B 216 VAL B 219 1 O GLY B 216 N VAL B 196 SHEET 9 B 9 SER B 6 THR B 12 1 O SER B 6 N VAL B 217 CISPEP 1 ASP A 15 PRO A 16 0 -0.25 CISPEP 2 ASP B 15 PRO B 16 0 0.52 CRYST1 73.013 78.997 170.964 90.00 90.00 90.00 C 2 2 21 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 0.013696 0.000000 0.000000 0.00000 SCALE2 0.000000 0.012659 0.000000 0.00000 SCALE3 0.000000 0.000000 0.005849 0.00000