HEADER LYASE 05-DEC-00 1HM7 TITLE N219L PENTALENENE SYNTHASE COMPND MOL_ID: 1; COMPND 2 MOLECULE: PENTALENENE SYNTHASE; COMPND 3 CHAIN: A, B; COMPND 4 EC: 4.6.1.5; COMPND 5 ENGINEERED: YES; COMPND 6 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: STREPTOMYCES SP.; SOURCE 3 ORGANISM_TAXID: 74577; SOURCE 4 STRAIN: UC5319; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS SESQUITERPENE SYNTHASE, PENTALENENE, TERPENE, ANTIBIOTIC KEYWDS 2 BIOSYNTHESIS, LYASE EXPDTA X-RAY DIFFRACTION AUTHOR M.SEEMANN,C.M.PASCHALL,D.W.CHRISTIANSON,D.E.CANE REVDAT 6 09-AUG-23 1HM7 1 REMARK REVDAT 5 27-OCT-21 1HM7 1 SEQADV REVDAT 4 04-APR-18 1HM7 1 REMARK REVDAT 3 13-JUL-11 1HM7 1 VERSN REVDAT 2 24-FEB-09 1HM7 1 VERSN REVDAT 1 30-AUG-02 1HM7 0 JRNL AUTH M.SEEMANN,G.ZHAI,J.W.DE KRAKER,C.M.PASCHALL, JRNL AUTH 2 D.W.CHRISTIANSON,D.E.CANE JRNL TITL PENTALENENE SYNTHASE. ANALYSIS OF ACTIVE SITE RESIDUES BY JRNL TITL 2 SITE-DIRECTED MUTAGENESIS. JRNL REF J.AM.CHEM.SOC. V. 124 7681 2002 JRNL REFN ISSN 0002-7863 JRNL PMID 12083921 JRNL DOI 10.1021/JA026058Q REMARK 2 REMARK 2 RESOLUTION. 2.90 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) : 2.90 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 20.00 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) (%) : 93.3 REMARK 3 NUMBER OF REFLECTIONS : 22227 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) : 0.263 REMARK 3 FREE R VALUE : 0.308 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 9.900 REMARK 3 FREE R VALUE TEST SET COUNT : 2195 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) : 2.90 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 3.00 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 REFLECTIONS IN BIN (WORKING SET) : NULL REMARK 3 BIN R VALUE (WORKING SET) : 0.3961 REMARK 3 BIN FREE R VALUE : 0.4386 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 BIN FREE R VALUE TEST SET COUNT : 197 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 : 4710 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 26 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 45.22 REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -4.74500 REMARK 3 B22 (A**2) : -4.74500 REMARK 3 B33 (A**2) : 9.49000 REMARK 3 B12 (A**2) : -9.11800 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) : 0.47 REMARK 3 ESD FROM SIGMAA (A) : 0.64 REMARK 3 LOW RESOLUTION CUTOFF (A) : 20.0 REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : 0.54 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.72 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.009 REMARK 3 BOND ANGLES (DEGREES) : 1.300 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 18.88 REMARK 3 IMPROPER ANGLES (DEGREES) : 0.830 REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : ANISOTROPIC 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 1HM7 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 12-DEC-00. REMARK 100 THE DEPOSITION ID IS D_1000012448. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 04-APR-00 REMARK 200 TEMPERATURE (KELVIN) : 200 REMARK 200 PH : 7.0 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 : RIGAKU RU200 REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418 REMARK 200 MONOCHROMATOR : YALE MIRRORS REMARK 200 OPTICS : MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : RIGAKU RAXIS IIC REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 23110 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.900 REMARK 200 RESOLUTION RANGE LOW (A) : 20.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 96.8 REMARK 200 DATA REDUNDANCY : 2.760 REMARK 200 R MERGE (I) : 0.08300 REMARK 200 R SYM (I) : 0.08300 REMARK 200 FOR THE DATA SET : 11.8700 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.90 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 3.00 REMARK 200 COMPLETENESS FOR SHELL (%) : 95.8 REMARK 200 DATA REDUNDANCY IN SHELL : 1.00 REMARK 200 R MERGE FOR SHELL (I) : 0.40400 REMARK 200 R SYM FOR SHELL (I) : 0.40400 REMARK 200 FOR SHELL : 2.500 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: FOURIER SYNTHESIS REMARK 200 SOFTWARE USED: CNS REMARK 200 STARTING MODEL: PDB ENTRY 1HM4 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 64.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.40 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: (NH4)2SO4, ETHANOL, MGCL2, HEPES PH REMARK 280 7.0, FARNESYL DIPHOSPHATE, VAPOR DIFFUSION, SITTING DROP AT 298K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 63 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z REMARK 290 3555 -X+Y,-X,Z REMARK 290 4555 -X,-Y,Z+1/2 REMARK 290 5555 Y,-X+Y,Z+1/2 REMARK 290 6555 X-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 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 2 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 3 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 3 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 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 28.20000 REMARK 290 SMTRY1 5 0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 5 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 28.20000 REMARK 290 SMTRY1 6 0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 6 0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 28.20000 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 300 REMARK: THE BIOLOGICAL ASSEMBLY IS A MONOMER 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 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 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 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 PRO A 2 REMARK 465 GLN A 3 REMARK 465 ASP A 4 REMARK 465 VAL A 5 REMARK 465 ASP A 6 REMARK 465 PHE A 158 REMARK 465 TRP A 159 REMARK 465 ASN A 160 REMARK 465 ALA A 161 REMARK 465 PRO A 162 REMARK 465 CYS A 163 REMARK 465 ASP A 164 REMARK 465 SER A 165 REMARK 465 GLY A 231 REMARK 465 GLU A 232 REMARK 465 GLN A 233 REMARK 465 ASN A 234 REMARK 465 LEU A 240 REMARK 465 ARG A 241 REMARK 465 ARG A 242 REMARK 465 GLU A 243 REMARK 465 HIS A 244 REMARK 465 GLY A 245 REMARK 465 TRP A 246 REMARK 465 SER A 247 REMARK 465 SER A 311 REMARK 465 SER A 312 REMARK 465 GLY A 313 REMARK 465 ARG A 314 REMARK 465 TYR A 315 REMARK 465 ASP A 316 REMARK 465 ALA A 317 REMARK 465 GLU A 318 REMARK 465 PHE A 319 REMARK 465 ALA A 320 REMARK 465 LEU A 321 REMARK 465 ALA A 322 REMARK 465 ALA A 323 REMARK 465 GLY A 324 REMARK 465 ALA A 325 REMARK 465 GLN A 326 REMARK 465 GLY A 327 REMARK 465 TYR A 328 REMARK 465 LEU A 329 REMARK 465 GLU A 330 REMARK 465 GLU A 331 REMARK 465 LEU A 332 REMARK 465 GLY A 333 REMARK 465 SER A 334 REMARK 465 SER A 335 REMARK 465 ALA A 336 REMARK 465 HIS A 337 REMARK 465 PRO B 2 REMARK 465 GLN B 3 REMARK 465 ASP B 4 REMARK 465 VAL B 5 REMARK 465 ASP B 6 REMARK 465 SER B 312 REMARK 465 GLY B 313 REMARK 465 ARG B 314 REMARK 465 TYR B 315 REMARK 465 ASP B 316 REMARK 465 ALA B 317 REMARK 465 GLU B 318 REMARK 465 PHE B 319 REMARK 465 ALA B 320 REMARK 465 LEU B 321 REMARK 465 ALA B 322 REMARK 465 ALA B 323 REMARK 465 GLY B 324 REMARK 465 ALA B 325 REMARK 465 GLN B 326 REMARK 465 GLY B 327 REMARK 465 TYR B 328 REMARK 465 LEU B 329 REMARK 465 GLU B 330 REMARK 465 GLU B 331 REMARK 465 LEU B 332 REMARK 465 GLY B 333 REMARK 465 SER B 334 REMARK 465 SER B 335 REMARK 465 ALA B 336 REMARK 465 HIS B 337 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND ANGLES REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 ATM2 ATM3 REMARK 500 SER B 156 N - CA - C ANGL. DEV. = -18.0 DEGREES REMARK 500 ALA B 166 N - CA - C ANGL. DEV. = -18.9 DEGREES REMARK 500 REMARK 500 REMARK: NULL 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 ILE A 9 75.34 -106.17 REMARK 500 PRO A 10 36.76 -56.94 REMARK 500 PRO A 17 29.74 -66.69 REMARK 500 ALA A 20 -80.95 -47.28 REMARK 500 LEU A 82 -4.29 -59.07 REMARK 500 ALA A 154 10.94 -67.34 REMARK 500 GLU A 155 47.01 -97.81 REMARK 500 MET A 238 -80.99 -43.77 REMARK 500 SER A 253 -73.43 -62.76 REMARK 500 THR A 284 -70.29 -54.37 REMARK 500 ASP A 307 -70.65 -38.78 REMARK 500 HIS B 8 53.65 -150.24 REMARK 500 PRO B 10 38.71 -77.43 REMARK 500 GLN B 15 123.80 -177.45 REMARK 500 ALA B 20 -78.87 -57.70 REMARK 500 SER B 32 13.27 -63.73 REMARK 500 ARG B 37 -68.92 -133.99 REMARK 500 LEU B 82 -5.29 -59.44 REMARK 500 ALA B 154 10.73 -67.95 REMARK 500 ASN B 160 -80.32 -14.38 REMARK 500 ALA B 161 -85.63 16.14 REMARK 500 PRO B 162 95.37 -35.28 REMARK 500 ALA B 167 -67.82 -172.47 REMARK 500 GLN B 168 -71.33 11.49 REMARK 500 GLU B 243 -78.76 -46.09 REMARK 500 HIS B 244 -165.78 -78.97 REMARK 500 SER B 253 -73.24 -62.29 REMARK 500 GLN B 281 74.55 39.86 REMARK 500 ASP B 283 -158.30 -101.66 REMARK 500 HIS B 309 -21.62 -39.68 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1HM4 RELATED DB: PDB REMARK 900 THE SAME ENZYME VARIANT WITH DIFFERENT STRUCTURAL ORIENTATION DBREF 1HM7 A 2 337 UNP Q55012 PTLS_STRS3 1 336 DBREF 1HM7 B 2 337 UNP Q55012 PTLS_STRS3 1 336 SEQADV 1HM7 LEU A 219 UNP Q55012 ASN 218 ENGINEERED MUTATION SEQADV 1HM7 LEU B 219 UNP Q55012 ASN 218 ENGINEERED MUTATION SEQRES 1 A 336 PRO GLN ASP VAL ASP PHE HIS ILE PRO LEU PRO GLY ARG SEQRES 2 A 336 GLN SER PRO ASP HIS ALA ARG ALA GLU ALA GLU GLN LEU SEQRES 3 A 336 ALA TRP PRO ARG SER LEU GLY LEU ILE ARG SER ASP ALA SEQRES 4 A 336 ALA ALA GLU ARG HIS LEU ARG GLY GLY TYR ALA ASP LEU SEQRES 5 A 336 ALA SER ARG PHE TYR PRO HIS ALA THR GLY ALA ASP LEU SEQRES 6 A 336 ASP LEU GLY VAL ASP LEU MET SER TRP PHE PHE LEU PHE SEQRES 7 A 336 ASP ASP LEU PHE ASP GLY PRO ARG GLY GLU ASN PRO GLU SEQRES 8 A 336 ASP THR LYS GLN LEU THR ASP GLN VAL ALA ALA ALA LEU SEQRES 9 A 336 ASP GLY PRO LEU PRO ASP THR ALA PRO PRO ILE ALA HIS SEQRES 10 A 336 GLY PHE ALA ASP ILE TRP ARG ARG THR CYS GLU GLY MET SEQRES 11 A 336 THR PRO ALA TRP CYS ALA ARG SER ALA ARG HIS TRP ARG SEQRES 12 A 336 ASN TYR PHE ASP GLY TYR VAL ASP GLU ALA GLU SER ARG SEQRES 13 A 336 PHE TRP ASN ALA PRO CYS ASP SER ALA ALA GLN TYR LEU SEQRES 14 A 336 ALA MET ARG ARG HIS THR ILE GLY VAL GLN PRO THR VAL SEQRES 15 A 336 ASP LEU ALA GLU ARG ALA GLY ARG PHE GLU VAL PRO HIS SEQRES 16 A 336 ARG VAL PHE ASP SER ALA VAL MET SER ALA MET LEU GLN SEQRES 17 A 336 ILE ALA VAL ASP VAL ASN LEU LEU LEU LEU ASP ILE ALA SEQRES 18 A 336 SER LEU GLU LYS GLU GLU ALA ARG GLY GLU GLN ASN ASN SEQRES 19 A 336 MET VAL MET ILE LEU ARG ARG GLU HIS GLY TRP SER LYS SEQRES 20 A 336 SER ARG SER VAL SER HIS MET GLN ASN GLU VAL ARG ALA SEQRES 21 A 336 ARG LEU GLU GLN TYR LEU LEU LEU GLU SER CYS LEU PRO SEQRES 22 A 336 LYS VAL GLY GLU ILE TYR GLN LEU ASP THR ALA GLU ARG SEQRES 23 A 336 GLU ALA LEU GLU ARG TYR ARG THR ASP ALA VAL ARG THR SEQRES 24 A 336 VAL ILE ARG GLY SER TYR ASP TRP HIS ARG SER SER GLY SEQRES 25 A 336 ARG TYR ASP ALA GLU PHE ALA LEU ALA ALA GLY ALA GLN SEQRES 26 A 336 GLY TYR LEU GLU GLU LEU GLY SER SER ALA HIS SEQRES 1 B 336 PRO GLN ASP VAL ASP PHE HIS ILE PRO LEU PRO GLY ARG SEQRES 2 B 336 GLN SER PRO ASP HIS ALA ARG ALA GLU ALA GLU GLN LEU SEQRES 3 B 336 ALA TRP PRO ARG SER LEU GLY LEU ILE ARG SER ASP ALA SEQRES 4 B 336 ALA ALA GLU ARG HIS LEU ARG GLY GLY TYR ALA ASP LEU SEQRES 5 B 336 ALA SER ARG PHE TYR PRO HIS ALA THR GLY ALA ASP LEU SEQRES 6 B 336 ASP LEU GLY VAL ASP LEU MET SER TRP PHE PHE LEU PHE SEQRES 7 B 336 ASP ASP LEU PHE ASP GLY PRO ARG GLY GLU ASN PRO GLU SEQRES 8 B 336 ASP THR LYS GLN LEU THR ASP GLN VAL ALA ALA ALA LEU SEQRES 9 B 336 ASP GLY PRO LEU PRO ASP THR ALA PRO PRO ILE ALA HIS SEQRES 10 B 336 GLY PHE ALA ASP ILE TRP ARG ARG THR CYS GLU GLY MET SEQRES 11 B 336 THR PRO ALA TRP CYS ALA ARG SER ALA ARG HIS TRP ARG SEQRES 12 B 336 ASN TYR PHE ASP GLY TYR VAL ASP GLU ALA GLU SER ARG SEQRES 13 B 336 PHE TRP ASN ALA PRO CYS ASP SER ALA ALA GLN TYR LEU SEQRES 14 B 336 ALA MET ARG ARG HIS THR ILE GLY VAL GLN PRO THR VAL SEQRES 15 B 336 ASP LEU ALA GLU ARG ALA GLY ARG PHE GLU VAL PRO HIS SEQRES 16 B 336 ARG VAL PHE ASP SER ALA VAL MET SER ALA MET LEU GLN SEQRES 17 B 336 ILE ALA VAL ASP VAL ASN LEU LEU LEU LEU ASP ILE ALA SEQRES 18 B 336 SER LEU GLU LYS GLU GLU ALA ARG GLY GLU GLN ASN ASN SEQRES 19 B 336 MET VAL MET ILE LEU ARG ARG GLU HIS GLY TRP SER LYS SEQRES 20 B 336 SER ARG SER VAL SER HIS MET GLN ASN GLU VAL ARG ALA SEQRES 21 B 336 ARG LEU GLU GLN TYR LEU LEU LEU GLU SER CYS LEU PRO SEQRES 22 B 336 LYS VAL GLY GLU ILE TYR GLN LEU ASP THR ALA GLU ARG SEQRES 23 B 336 GLU ALA LEU GLU ARG TYR ARG THR ASP ALA VAL ARG THR SEQRES 24 B 336 VAL ILE ARG GLY SER TYR ASP TRP HIS ARG SER SER GLY SEQRES 25 B 336 ARG TYR ASP ALA GLU PHE ALA LEU ALA ALA GLY ALA GLN SEQRES 26 B 336 GLY TYR LEU GLU GLU LEU GLY SER SER ALA HIS FORMUL 3 HOH *26(H2 O) HELIX 1 1 ASP A 18 GLN A 26 1 9 HELIX 2 2 LEU A 27 LEU A 33 1 7 HELIX 3 3 SER A 38 ARG A 47 1 10 HELIX 4 4 GLY A 49 TYR A 58 1 10 HELIX 5 5 THR A 62 LEU A 82 1 21 HELIX 6 6 PRO A 86 GLU A 89 5 4 HELIX 7 7 ASN A 90 GLY A 107 1 18 HELIX 8 8 PRO A 114 GLU A 129 1 16 HELIX 9 9 THR A 132 ALA A 154 1 23 HELIX 10 10 ALA A 166 ILE A 177 1 12 HELIX 11 11 GLY A 178 GLY A 190 1 13 HELIX 12 12 PRO A 195 ASP A 200 1 6 HELIX 13 13 SER A 201 SER A 223 1 23 HELIX 14 14 SER A 223 ALA A 229 1 7 HELIX 15 15 ARG A 250 TYR A 280 1 31 HELIX 16 16 ASP A 283 ALA A 297 1 15 HELIX 17 17 ALA A 297 ARG A 310 1 14 HELIX 18 18 ASP B 18 GLN B 26 1 9 HELIX 19 19 LEU B 27 SER B 32 1 6 HELIX 20 20 SER B 38 ARG B 47 1 10 HELIX 21 21 GLY B 49 TYR B 58 1 10 HELIX 22 22 THR B 62 LEU B 82 1 21 HELIX 23 23 PHE B 83 ASP B 84 5 2 HELIX 24 24 GLY B 85 GLU B 89 5 5 HELIX 25 25 ASN B 90 GLY B 107 1 18 HELIX 26 26 PRO B 114 GLU B 129 1 16 HELIX 27 27 THR B 132 ALA B 154 1 23 HELIX 28 28 GLN B 168 ILE B 177 1 10 HELIX 29 29 GLY B 178 GLY B 190 1 13 HELIX 30 30 PRO B 195 ASP B 200 1 6 HELIX 31 31 SER B 201 SER B 223 1 23 HELIX 32 32 SER B 223 ALA B 229 1 7 HELIX 33 33 ASN B 235 HIS B 244 1 10 HELIX 34 34 SER B 247 SER B 271 1 25 HELIX 35 35 CYS B 272 TYR B 280 1 9 HELIX 36 36 ASP B 283 ALA B 297 1 15 HELIX 37 37 ALA B 297 SER B 311 1 15 SSBOND 1 CYS A 128 CYS A 136 1555 1555 2.02 SSBOND 2 CYS B 128 CYS B 136 1555 1555 2.04 CRYST1 181.400 181.400 56.400 90.00 90.00 120.00 P 63 12 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 0.005513 0.003183 0.000000 0.00000 SCALE2 0.000000 0.006365 0.000000 0.00000 SCALE3 0.000000 0.000000 0.017730 0.00000