HEADER LYASE 26-DEC-18 6NI7 TITLE PSEUDOMONAS FLUORESCENS ISOCYANIDE HYDRATASE AT 277 K COMPND MOL_ID: 1; COMPND 2 MOLECULE: ISONITRILE HYDRATASE INHA; COMPND 3 CHAIN: A, B; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: PSEUDOMONAS FLUORESCENS (STRAIN ATCC BAA-477 / SOURCE 3 NRRL B-23932 / PF-5); SOURCE 4 ORGANISM_TAXID: 220664; SOURCE 5 STRAIN: ATCC BAA-477 / NRRL B-23932 / PF-5; SOURCE 6 ATCC: BAA-477D; SOURCE 7 GENE: INHA, PFL_4109; SOURCE 8 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 9 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 10 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 11 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 12 EXPRESSION_SYSTEM_PLASMID: PET15B KEYWDS THIJ/PFPI, DJ-1 SUPERFAMILY, LYASE EXPDTA X-RAY DIFFRACTION AUTHOR M.A.WILSON,M.DASGUPTA,H.VAN DEN BEDEM REVDAT 4 15-NOV-23 6NI7 1 REMARK REVDAT 3 11-OCT-23 6NI7 1 REMARK REVDAT 2 01-JAN-20 6NI7 1 JRNL REVDAT 1 20-NOV-19 6NI7 0 JRNL AUTH M.DASGUPTA,D.BUDDAY,S.H.P.DE OLIVEIRA,P.MADZELAN, JRNL AUTH 2 D.MARCHANY-RIVERA,J.SERAVALLI,B.HAYES,R.G.SIERRA,S.BOUTET, JRNL AUTH 3 M.S.HUNTER,R.ALONSO-MORI,A.BATYUK,J.WIERMAN,A.LYUBIMOV, JRNL AUTH 4 A.S.BREWSTER,N.K.SAUTER,G.A.APPLEGATE,V.K.TIWARI, JRNL AUTH 5 D.B.BERKOWITZ,M.C.THOMPSON,A.E.COHEN,J.S.FRASER,M.E.WALL, JRNL AUTH 6 H.VAN DEN BEDEM,M.A.WILSON JRNL TITL MIX-AND-INJECT XFEL CRYSTALLOGRAPHY REVEALS GATED JRNL TITL 2 CONFORMATIONAL DYNAMICS DURING ENZYME CATALYSIS. JRNL REF PROC.NATL.ACAD.SCI.USA V. 116 25634 2019 JRNL REFN ESSN 1091-6490 JRNL PMID 31801874 JRNL DOI 10.1073/PNAS.1901864116 REMARK 2 REMARK 2 RESOLUTION. 1.15 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (1.10.1_2155) 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 : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.15 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 38.53 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.340 REMARK 3 COMPLETENESS FOR RANGE (%) : 98.9 REMARK 3 NUMBER OF REFLECTIONS : 145829 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.114 REMARK 3 R VALUE (WORKING SET) : 0.113 REMARK 3 FREE R VALUE : 0.135 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.010 REMARK 3 FREE R VALUE TEST SET COUNT : 7300 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 38.5536 - 3.5725 0.98 4729 231 0.1223 0.1358 REMARK 3 2 3.5725 - 2.8358 0.99 4670 255 0.1278 0.1497 REMARK 3 3 2.8358 - 2.4774 1.00 4706 254 0.1105 0.1300 REMARK 3 4 2.4774 - 2.2510 1.00 4717 237 0.0966 0.1140 REMARK 3 5 2.2510 - 2.0896 1.00 4638 267 0.0895 0.1215 REMARK 3 6 2.0896 - 1.9664 1.00 4699 231 0.0860 0.1032 REMARK 3 7 1.9664 - 1.8680 1.00 4670 250 0.0792 0.1055 REMARK 3 8 1.8680 - 1.7866 1.00 4703 244 0.0761 0.0938 REMARK 3 9 1.7866 - 1.7179 1.00 4662 247 0.0800 0.1072 REMARK 3 10 1.7179 - 1.6586 0.99 4613 255 0.0798 0.1125 REMARK 3 11 1.6586 - 1.6067 0.99 4616 241 0.0794 0.1150 REMARK 3 12 1.6067 - 1.5608 0.99 4672 248 0.0777 0.1217 REMARK 3 13 1.5608 - 1.5197 0.99 4631 250 0.0819 0.1213 REMARK 3 14 1.5197 - 1.4826 1.00 4586 273 0.0840 0.1223 REMARK 3 15 1.4826 - 1.4489 0.99 4620 226 0.0917 0.1179 REMARK 3 16 1.4489 - 1.4181 0.99 4674 263 0.1039 0.1302 REMARK 3 17 1.4181 - 1.3897 0.99 4579 243 0.1104 0.1502 REMARK 3 18 1.3897 - 1.3635 0.99 4639 238 0.1172 0.1582 REMARK 3 19 1.3635 - 1.3391 0.99 4678 229 0.1260 0.1509 REMARK 3 20 1.3391 - 1.3164 0.99 4565 278 0.1396 0.1776 REMARK 3 21 1.3164 - 1.2952 0.99 4661 227 0.1483 0.1624 REMARK 3 22 1.2952 - 1.2753 0.99 4650 214 0.1626 0.2020 REMARK 3 23 1.2753 - 1.2565 0.99 4563 257 0.1731 0.1955 REMARK 3 24 1.2565 - 1.2388 0.99 4597 254 0.1772 0.1858 REMARK 3 25 1.2388 - 1.2221 0.99 4659 254 0.1915 0.2154 REMARK 3 26 1.2221 - 1.2062 0.99 4593 235 0.2041 0.2441 REMARK 3 27 1.2062 - 1.1911 0.98 4551 239 0.2165 0.2354 REMARK 3 28 1.1911 - 1.1768 0.97 4541 225 0.2291 0.2673 REMARK 3 29 1.1768 - 1.1631 0.95 4429 230 0.2441 0.2611 REMARK 3 30 1.1631 - 1.1500 0.90 4218 205 0.2633 0.2607 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : NULL 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) : 0.090 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 12.870 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 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 : 0.008 4595 REMARK 3 ANGLE : 1.020 6370 REMARK 3 CHIRALITY : 0.081 722 REMARK 3 PLANARITY : 0.007 882 REMARK 3 DIHEDRAL : 20.545 1707 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 6NI7 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 03-JAN-19. REMARK 100 THE DEPOSITION ID IS D_1000238406. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 17-MAR-15 REMARK 200 TEMPERATURE (KELVIN) : 277 REMARK 200 PH : 8.6 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SSRL REMARK 200 BEAMLINE : BL7-1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97534 REMARK 200 MONOCHROMATOR : SI(111) SIDE SCATTERING I-BEAM REMARK 200 BENT SINGLE CRYSTAL; ASYMMETRIC REMARK 200 CUT 4.9650 DEG. REMARK 200 OPTICS : RH COATED FLAT BENT MIRROR REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 145885 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.150 REMARK 200 RESOLUTION RANGE LOW (A) : 42.870 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.9 REMARK 200 DATA REDUNDANCY : 3.500 REMARK 200 R MERGE (I) : 0.05100 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 12.5000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.15 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.17 REMARK 200 COMPLETENESS FOR SHELL (%) : 91.2 REMARK 200 DATA REDUNDANCY IN SHELL : 2.30 REMARK 200 R MERGE FOR SHELL (I) : 0.76600 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 0.800 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: 3NON REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 43.59 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.18 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 23% PEG 3350, 100MM TRIS-HCL, PH 8.6, REMARK 280 200 MM MAGNESIUM CHLORIDE AND 2 MM DITHIOTHERITOL, VAPOR REMARK 280 DIFFUSION, HANGING 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 28.98250 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: 4980 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 16960 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -31.0 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 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 HH TYR B 124 O HOH B 303 1.53 REMARK 500 HZ3 LYS A 116 O HOH A 302 1.58 REMARK 500 OE1 GLN A 4 HE2 HIS A 34 1.60 REMARK 500 O HOH A 430 O HOH B 326 2.09 REMARK 500 O HOH A 451 O HOH A 454 2.12 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS REMARK 500 REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC REMARK 500 SYMMETRY ARE IN CLOSE CONTACT. AN ATOM LOCATED WITHIN 0.15 REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375 REMARK 500 INSTEAD OF REMARK 500. ATOMS WITH NON-BLANK ALTERNATE REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS. REMARK 500 REMARK 500 DISTANCE CUTOFF: REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI SSYMOP DISTANCE REMARK 500 OE2 GLU B 12 OG SER B 198 2555 2.09 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 CSO A 101 -139.38 53.40 REMARK 500 CSO A 101 -137.51 65.25 REMARK 500 THR A 102 3.62 -68.90 REMARK 500 ILE A 152 -83.15 14.50 REMARK 500 PHE A 167 -101.29 -122.65 REMARK 500 PHE A 167 -101.80 -123.73 REMARK 500 CSO B 101 -142.27 61.90 REMARK 500 ILE B 152 -81.13 8.14 REMARK 500 PHE B 167 -102.05 -120.80 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 6NI6 RELATED DB: PDB REMARK 900 SAME PROTEIN AT LOWER TEMPERATURE AND C101 MODIFICATION DBREF 6NI7 A 1 228 UNP Q4K977 Q4K977_PSEF5 1 228 DBREF 6NI7 B 1 228 UNP Q4K977 Q4K977_PSEF5 1 228 SEQADV 6NI7 GLY A -2 UNP Q4K977 EXPRESSION TAG SEQADV 6NI7 SER A -1 UNP Q4K977 EXPRESSION TAG SEQADV 6NI7 HIS A 0 UNP Q4K977 EXPRESSION TAG SEQADV 6NI7 GLY B -2 UNP Q4K977 EXPRESSION TAG SEQADV 6NI7 SER B -1 UNP Q4K977 EXPRESSION TAG SEQADV 6NI7 HIS B 0 UNP Q4K977 EXPRESSION TAG 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 CSO 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 GLY 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 CSO 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 GLY 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 MODRES 6NI7 CSO A 101 CYS MODIFIED RESIDUE MODRES 6NI7 CSO B 101 CYS MODIFIED RESIDUE HET CSO A 101 22 HET CSO B 101 11 HETNAM CSO S-HYDROXYCYSTEINE FORMUL 1 CSO 2(C3 H7 N O3 S) FORMUL 3 HOH *323(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 92 1 13 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 PHE A 7 O ILE A 36 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 VAL A 100 N ILE A 68 SHEET 6 AA1 7 LEU A 146 GLY A 149 1 O GLY A 149 N SER A 99 SHEET 7 AA1 7 VAL A 140 ASP A 143 -1 N ASP A 143 O LEU A 146 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 GLN B 32 SHEET 4 AA4 7 VAL B 65 ILE B 68 1 O CYS B 67 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 GLY B 149 N SER B 99 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 LEU B 51 N VAL B 43 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 LINK C AVAL A 100 N ACSO A 101 1555 1555 1.33 LINK C BVAL A 100 N BCSO A 101 1555 1555 1.33 LINK C ACSO A 101 N THR A 102 1555 1555 1.33 LINK C BCSO A 101 N THR A 102 1555 1555 1.32 LINK C VAL B 100 N CSO B 101 1555 1555 1.33 LINK C CSO B 101 N THR B 102 1555 1555 1.33 CRYST1 57.154 57.965 69.092 90.00 112.77 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 0.017497 0.000000 0.007343 0.00000 SCALE2 0.000000 0.017252 0.000000 0.00000 SCALE3 0.000000 0.000000 0.015697 0.00000