HEADER LYASE 12-AUG-23 8TSX TITLE PSEUDOMONAS FLUORESCENS G150T ISOCYANIDE HYDRATASE AT 100 K COMPND MOL_ID: 1; COMPND 2 MOLECULE: ISONITRILE HYDRATASE INHA; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: ISOCYANIDE HYDRATASE; COMPND 5 ENGINEERED: YES; COMPND 6 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: PSEUDOMONAS FLUORESCENS; SOURCE 3 ORGANISM_TAXID: 294; SOURCE 4 ATCC: BAA-477D; SOURCE 5 GENE: INHA, PFL_4109; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PET15B KEYWDS ISOCYANIDE, ISONITRILE, LYASE EXPDTA X-RAY DIFFRACTION AUTHOR M.A.WILSON,N.SMITH,M.DASGUPTA,C.DOLAMORE REVDAT 1 20-SEP-23 8TSX 0 JRNL AUTH N.SMITH,M.DASGUPTA,D.C.WYCH,C.DOLAMORE,R.G.SIERRA,S.LISOVA, JRNL AUTH 2 D.MARCHANY-RIVERA,A.E.COHEN,S.BOUTET,M.S.HUNTER,C.KUPITZ, JRNL AUTH 3 F.POITEVIN,F.R.MOSS,A.S.BREWSTER,N.K.SAUTER,I.D.YOUNG, JRNL AUTH 4 A.M.WOLFF,V.K.TIWARI,N.KUMAR,D.B.BERKOWITZ,R.G.HADT, JRNL AUTH 5 M.C.THOMPSON,A.H.FOLLMER,M.E.WALL,M.A.WILSON JRNL TITL CHANGES IN AN ENZYME ENSEMBLE DURING CATALYSIS OBSERVED BY JRNL TITL 2 HIGH RESOLUTION XFEL CRYSTALLOGRAPHY. JRNL REF BIORXIV 2023 JRNL REFN ISSN 2692-8205 JRNL PMID 37645800 JRNL DOI 10.1101/2023.08.15.553460 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH P.V.AFONINE,R.W.GROSSE-KUNSTLEVE,N.ECHOLS,J.J.HEADD, REMARK 1 AUTH 2 N.W.MORIARTY,M.MUSTYAKIMOV,T.C.TERWILLIGER,A.URZHUMTSEV, REMARK 1 AUTH 3 P.H.ZWART,P.D.ADAMS REMARK 1 TITL TOWARDS AUTOMATED CRYSTALLOGRAPHIC STRUCTURE REFINEMENT WITH REMARK 1 TITL 2 PHENIX.REFINE. REMARK 1 REF ACTA CRYSTALLOGR D BIOL V. 68 352 2012 REMARK 1 REF 2 CRYSTALLOGR REMARK 1 REFN ESSN 1399-0047 REMARK 1 PMID 22505256 REMARK 1 DOI 10.1107/S0907444912001308 REMARK 2 REMARK 2 RESOLUTION. 1.00 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.19.2_4158 REMARK 3 AUTHORS : PAUL ADAMS,PAVEL AFONINE,VINCENT CHEN,IAN REMARK 3 : DAVIS,KRESHNA GOPAL,RALF GROSSE-KUNSTLEVE, REMARK 3 : LI-WEI HUNG,ROBERT IMMORMINO,TOM IOERGER, REMARK 3 : AIRLIE MCCOY,ERIK MCKEE,NIGEL MORIARTY, REMARK 3 : REETAL PAI,RANDY READ,JANE RICHARDSON, REMARK 3 : DAVID RICHARDSON,TOD ROMO,JIM SACCHETTINI, REMARK 3 : NICHOLAS SAUTER,JACOB SMITH,LAURENT REMARK 3 : STORONI,TOM TERWILLIGER,PETER ZWART REMARK 3 REMARK 3 REFINEMENT TARGET : GEOSTD + MONOMER LIBRARY + CDL V1.2 REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.00 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 38.87 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.340 REMARK 3 COMPLETENESS FOR RANGE (%) : 95.9 REMARK 3 NUMBER OF REFLECTIONS : 213316 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.142 REMARK 3 R VALUE (WORKING SET) : 0.142 REMARK 3 FREE R VALUE : 0.168 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 2.410 REMARK 3 FREE R VALUE TEST SET COUNT : 5143 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT (IN BINS). REMARK 3 BIN RESOLUTION RANGE COMPL. NWORK NFREE RWORK RFREE REMARK 3 1 38.8700 - 3.1100 0.98 7240 187 0.1544 0.1842 REMARK 3 2 3.1100 - 2.4700 0.99 7311 161 0.1369 0.1619 REMARK 3 3 2.4700 - 2.1500 0.97 7068 175 0.1162 0.1368 REMARK 3 4 2.1500 - 1.9600 0.99 7160 193 0.1107 0.1181 REMARK 3 5 1.9600 - 1.8200 0.99 7179 197 0.1102 0.1473 REMARK 3 6 1.8200 - 1.7100 1.00 7233 156 0.1072 0.1243 REMARK 3 7 1.7100 - 1.6200 1.00 7204 212 0.1058 0.1314 REMARK 3 8 1.6200 - 1.5500 0.97 6994 176 0.1008 0.1298 REMARK 3 9 1.5500 - 1.4900 0.96 6980 128 0.1037 0.1293 REMARK 3 10 1.4900 - 1.4400 0.99 7180 137 0.1078 0.1335 REMARK 3 11 1.4400 - 1.4000 0.99 7208 143 0.1213 0.1644 REMARK 3 12 1.4000 - 1.3600 0.99 7201 173 0.1237 0.1486 REMARK 3 13 1.3600 - 1.3200 0.99 7126 193 0.1308 0.1593 REMARK 3 14 1.3200 - 1.2900 1.00 7246 159 0.1339 0.1751 REMARK 3 15 1.2900 - 1.2600 0.99 7161 173 0.1400 0.2002 REMARK 3 16 1.2600 - 1.2300 0.93 6689 173 0.1454 0.1803 REMARK 3 17 1.2300 - 1.2100 0.97 6945 195 0.1558 0.1550 REMARK 3 18 1.2100 - 1.1900 0.98 7061 180 0.1677 0.1977 REMARK 3 19 1.1900 - 1.1600 0.98 7149 173 0.1700 0.1767 REMARK 3 20 1.1600 - 1.1400 0.99 7111 173 0.1831 0.2087 REMARK 3 21 1.1400 - 1.1300 0.99 7129 190 0.1972 0.2369 REMARK 3 22 1.1300 - 1.1100 0.99 7143 198 0.2148 0.2312 REMARK 3 23 1.1100 - 1.0900 0.99 7152 178 0.2309 0.2739 REMARK 3 24 1.0900 - 1.0800 0.99 7113 169 0.2462 0.2744 REMARK 3 25 1.0800 - 1.0600 0.91 6556 154 0.2633 0.2952 REMARK 3 26 1.0600 - 1.0500 0.95 6770 193 0.2846 0.2813 REMARK 3 27 1.0500 - 1.0400 0.95 6925 200 0.3054 0.3282 REMARK 3 28 1.0400 - 1.0200 0.92 6641 163 0.3352 0.3493 REMARK 3 29 1.0200 - 1.0100 0.84 5989 140 0.3481 0.3480 REMARK 3 30 1.0100 - 1.0000 0.59 4309 101 0.3557 0.4055 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.11 REMARK 3 SHRINKAGE RADIUS : 0.90 REMARK 3 K_SOL : NULL REMARK 3 B_SOL : NULL REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.110 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 20.055 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 11.72 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 17.07 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 TWINNING INFORMATION. REMARK 3 FRACTION: NULL REMARK 3 OPERATOR: NULL REMARK 3 REMARK 3 DEVIATIONS FROM IDEAL VALUES. REMARK 3 RMSD COUNT REMARK 3 BOND : 0.007 4243 REMARK 3 ANGLE : 0.965 5873 REMARK 3 CHIRALITY : 0.081 678 REMARK 3 PLANARITY : 0.010 808 REMARK 3 DIHEDRAL : 12.571 1577 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 NCS DETAILS REMARK 3 NUMBER OF NCS GROUPS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 8TSX COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 14-AUG-23. REMARK 100 THE DEPOSITION ID IS D_1000276588. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 21-JUN-22 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 8.8 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SSRL REMARK 200 BEAMLINE : BL12-2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.775 REMARK 200 MONOCHROMATOR : LIQUID NITROGEN-COOLED DOUBLE REMARK 200 CRYSTAL SI(111) REMARK 200 OPTICS : FLAT SI RH COATED M0, REMARK 200 KIRKPATRICK-BAEZ FLAT BENT SI M1 REMARK 200 & M2 REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : AIMLESS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 218349 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.000 REMARK 200 RESOLUTION RANGE LOW (A) : 38.870 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.1 REMARK 200 DATA REDUNDANCY : 4.700 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 9.3000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.00 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.02 REMARK 200 COMPLETENESS FOR SHELL (%) : 95.6 REMARK 200 DATA REDUNDANCY IN SHELL : 4.30 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 0.500 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHENIX REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 43.14 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.16 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 23% PEG 3350, 200 MM MGCL2, 100 MM REMARK 280 TRIS-HCL PH=8.8, AND 2 MM DTT, PH 8.8, VAPOR DIFFUSION, SITTING REMARK 280 DROP, TEMPERATURE 298K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,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 29.32400 REMARK 290 SMTRY3 2 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 5850 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 16360 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -88.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, 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 GLY A -2 REMARK 465 SER A -1 REMARK 465 HIS A 0 REMARK 465 MET A 1 REMARK 465 GLY A 228 REMARK 465 GLY B -2 REMARK 465 SER B -1 REMARK 465 HIS B 0 REMARK 465 MET B 1 REMARK 465 GLY B 228 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT REMARK 500 REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT. REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI DISTANCE REMARK 500 O HOH B 430 O HOH B 561 2.04 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 CYS A 101 -133.45 55.90 REMARK 500 CYS A 101 -131.19 56.85 REMARK 500 PHE A 167 -98.13 -119.56 REMARK 500 ALA A 182 81.91 -156.77 REMARK 500 ALA A 184 80.24 -162.36 REMARK 500 CYS B 101 -132.65 56.47 REMARK 500 CYS B 101 -132.84 57.20 REMARK 500 PHE B 167 -99.60 -116.95 REMARK 500 ALA B 182 80.65 -157.76 REMARK 500 ALA B 184 75.63 -151.27 REMARK 500 ALA B 184 83.41 -160.95 REMARK 500 REMARK 500 REMARK: NULL REMARK 525 REMARK 525 SOLVENT REMARK 525 REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER; REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE REMARK 525 NUMBER; I=INSERTION CODE): REMARK 525 REMARK 525 M RES CSSEQI REMARK 525 HOH A 623 DISTANCE = 5.89 ANGSTROMS REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 8TSF RELATED DB: PDB REMARK 900 RELATED ID: 8TSN RELATED DB: PDB REMARK 900 RELATED ID: 8TSU RELATED DB: PDB DBREF 8TSX A 1 228 UNP Q4K977 Q4K977_PSEF5 1 228 DBREF 8TSX B 1 228 UNP Q4K977 Q4K977_PSEF5 1 228 SEQADV 8TSX GLY A -2 UNP Q4K977 EXPRESSION TAG SEQADV 8TSX SER A -1 UNP Q4K977 EXPRESSION TAG SEQADV 8TSX HIS A 0 UNP Q4K977 EXPRESSION TAG SEQADV 8TSX THR A 150 UNP Q4K977 GLY 150 ENGINEERED MUTATION SEQADV 8TSX GLY B -2 UNP Q4K977 EXPRESSION TAG SEQADV 8TSX SER B -1 UNP Q4K977 EXPRESSION TAG SEQADV 8TSX HIS B 0 UNP Q4K977 EXPRESSION TAG SEQADV 8TSX THR B 150 UNP Q4K977 GLY 150 ENGINEERED MUTATION SEQRES 1 A 231 GLY SER HIS MET ALA VAL GLN ILE GLY PHE LEU LEU PHE SEQRES 2 A 231 PRO GLU VAL GLN GLN LEU ASP LEU THR GLY PRO HIS ASP SEQRES 3 A 231 VAL LEU ALA SER LEU PRO ASP VAL GLN VAL HIS LEU ILE SEQRES 4 A 231 TRP LYS GLU PRO GLY PRO VAL VAL ALA SER SER GLY LEU SEQRES 5 A 231 VAL LEU GLN ALA THR THR SER PHE ALA ASP CYS PRO PRO SEQRES 6 A 231 LEU ASP VAL ILE CYS ILE PRO GLY GLY THR GLY VAL GLY SEQRES 7 A 231 ALA LEU MET GLU ASP PRO GLN ALA LEU ALA PHE ILE ARG SEQRES 8 A 231 GLN GLN ALA ALA ARG ALA ARG TYR VAL THR SER VAL CYS SEQRES 9 A 231 THR GLY SER LEU VAL LEU GLY ALA ALA GLY LEU LEU GLN SEQRES 10 A 231 GLY LYS ARG ALA THR THR HIS TRP ALA TYR HIS GLU LEU SEQRES 11 A 231 LEU ALA PRO LEU GLY ALA ILE PRO VAL HIS GLU ARG VAL SEQRES 12 A 231 VAL ARG ASP GLY ASN LEU LEU THR GLY THR GLY ILE THR SEQRES 13 A 231 ALA GLY ILE ASP PHE ALA LEU THR LEU ALA ALA GLU LEU SEQRES 14 A 231 PHE ASP ALA ALA THR ALA GLN ARG VAL GLN LEU GLN LEU SEQRES 15 A 231 GLU TYR ALA PRO ALA PRO PRO PHE ASN ALA GLY SER PRO SEQRES 16 A 231 ASP THR ALA PRO ALA SER VAL VAL GLN GLN ALA ARG GLN SEQRES 17 A 231 ARG ALA ALA ASP SER LEU HIS LYS ARG ARG GLU ILE THR SEQRES 18 A 231 LEU ARG ALA ALA ALA ARG LEU ALA ALA GLY SEQRES 1 B 231 GLY SER HIS MET ALA VAL GLN ILE GLY PHE LEU LEU PHE SEQRES 2 B 231 PRO GLU VAL GLN GLN LEU ASP LEU THR GLY PRO HIS ASP SEQRES 3 B 231 VAL LEU ALA SER LEU PRO ASP VAL GLN VAL HIS LEU ILE SEQRES 4 B 231 TRP LYS GLU PRO GLY PRO VAL VAL ALA SER SER GLY LEU SEQRES 5 B 231 VAL LEU GLN ALA THR THR SER PHE ALA ASP CYS PRO PRO SEQRES 6 B 231 LEU ASP VAL ILE CYS ILE PRO GLY GLY THR GLY VAL GLY SEQRES 7 B 231 ALA LEU MET GLU ASP PRO GLN ALA LEU ALA PHE ILE ARG SEQRES 8 B 231 GLN GLN ALA ALA ARG ALA ARG TYR VAL THR SER VAL CYS SEQRES 9 B 231 THR GLY SER LEU VAL LEU GLY ALA ALA GLY LEU LEU GLN SEQRES 10 B 231 GLY LYS ARG ALA THR THR HIS TRP ALA TYR HIS GLU LEU SEQRES 11 B 231 LEU ALA PRO LEU GLY ALA ILE PRO VAL HIS GLU ARG VAL SEQRES 12 B 231 VAL ARG ASP GLY ASN LEU LEU THR GLY THR GLY ILE THR SEQRES 13 B 231 ALA GLY ILE ASP PHE ALA LEU THR LEU ALA ALA GLU LEU SEQRES 14 B 231 PHE ASP ALA ALA THR ALA GLN ARG VAL GLN LEU GLN LEU SEQRES 15 B 231 GLU TYR ALA PRO ALA PRO PRO PHE ASN ALA GLY SER PRO SEQRES 16 B 231 ASP THR ALA PRO ALA SER VAL VAL GLN GLN ALA ARG GLN SEQRES 17 B 231 ARG ALA ALA ASP SER LEU HIS LYS ARG ARG GLU ILE THR SEQRES 18 B 231 LEU ARG ALA ALA ALA ARG LEU ALA ALA GLY HET CL A 301 1 HET CL A 302 1 HET CL A 303 1 HET CL A 304 1 HET CL B 301 1 HETNAM CL CHLORIDE ION FORMUL 3 CL 5(CL 1-) FORMUL 8 HOH *447(H2 O) HELIX 1 AA1 GLN A 14 ALA A 26 1 13 HELIX 2 AA2 GLY A 73 MET A 78 1 6 HELIX 3 AA3 ASP A 80 ALA A 94 1 15 HELIX 4 AA4 THR A 102 ALA A 110 1 9 HELIX 5 AA5 HIS A 121 GLY A 132 5 12 HELIX 6 AA6 THR A 153 PHE A 167 1 15 HELIX 7 AA7 ASP A 168 LEU A 179 1 12 HELIX 8 AA8 PRO A 196 ALA A 227 1 32 HELIX 9 AA9 GLN B 14 ALA B 26 1 13 HELIX 10 AB1 GLY B 73 MET B 78 1 6 HELIX 11 AB2 ASP B 80 ALA B 92 1 13 HELIX 12 AB3 THR B 102 ALA B 110 1 9 HELIX 13 AB4 HIS B 121 GLY B 132 5 12 HELIX 14 AB5 THR B 153 PHE B 167 1 15 HELIX 15 AB6 ASP B 168 LEU B 179 1 12 HELIX 16 AB7 PRO B 196 ALA B 227 1 32 SHEET 1 AA1 7 THR A 55 SER A 56 0 SHEET 2 AA1 7 VAL A 31 TRP A 37 1 N TRP A 37 O THR A 55 SHEET 3 AA1 7 VAL A 3 LEU A 8 1 N ILE A 5 O HIS A 34 SHEET 4 AA1 7 VAL A 65 ILE A 68 1 O VAL A 65 N GLY A 6 SHEET 5 AA1 7 TYR A 96 VAL A 100 1 O THR A 98 N ILE A 66 SHEET 6 AA1 7 LEU A 146 GLY A 149 1 O LEU A 147 N VAL A 97 SHEET 7 AA1 7 VAL A 140 ASP A 143 -1 N VAL A 141 O THR A 148 SHEET 1 AA2 2 GLY A 41 VAL A 44 0 SHEET 2 AA2 2 VAL A 50 ALA A 53 -1 O ALA A 53 N GLY A 41 SHEET 1 AA3 2 ARG A 117 ALA A 118 0 SHEET 2 AA3 2 ILE A 134 PRO A 135 1 O ILE A 134 N ALA A 118 SHEET 1 AA4 7 THR B 55 SER B 56 0 SHEET 2 AA4 7 VAL B 31 TRP B 37 1 N TRP B 37 O THR B 55 SHEET 3 AA4 7 VAL B 3 LEU B 8 1 N ILE B 5 O HIS B 34 SHEET 4 AA4 7 VAL B 65 ILE B 68 1 O VAL B 65 N GLY B 6 SHEET 5 AA4 7 TYR B 96 VAL B 100 1 O THR B 98 N ILE B 66 SHEET 6 AA4 7 LEU B 146 GLY B 149 1 O LEU B 147 N VAL B 97 SHEET 7 AA4 7 VAL B 140 ASP B 143 -1 N VAL B 141 O THR B 148 SHEET 1 AA5 2 GLY B 41 VAL B 44 0 SHEET 2 AA5 2 VAL B 50 ALA B 53 -1 O ALA B 53 N GLY B 41 SHEET 1 AA6 2 ARG B 117 ALA B 118 0 SHEET 2 AA6 2 ILE B 134 PRO B 135 1 O ILE B 134 N ALA B 118 CRYST1 55.563 58.648 68.869 90.00 110.92 90.00 P 1 21 1 4 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 0.017998 0.000000 0.006881 0.00000 SCALE2 0.000000 0.017051 0.000000 0.00000 SCALE3 0.000000 0.000000 0.015545 0.00000