HEADER LYASE 11-MAR-11 3R1W TITLE CRYSTAL STRUCTURE OF A CARBONIC ANHYDRASE FROM A CRUDE OIL DEGRADING TITLE 2 PSYCHROPHILIC LIBRARY COMPND MOL_ID: 1; COMPND 2 MOLECULE: CARBONIC ANHYDRASE; COMPND 3 CHAIN: A, B, C; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: UNIDENTIFIED; SOURCE 3 ORGANISM_COMMON: UNIDENTIFIED; SOURCE 4 ORGANISM_TAXID: 32644; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PET15B; SOURCE 10 OTHER_DETAILS: ISOLATED FROM A CRUDE OIL DEGRADING PSYCHROPHILIC SOURCE 11 LIBRARY KEYWDS BETA-HELIX, CARBONIC ANHYDRASE, LYASE EXPDTA X-RAY DIFFRACTION AUTHOR P.PETIT,X.XU,H.CUI,G.BROWN,A.DONG,A.SAVCHENKO,A.F.YAKUNIN REVDAT 2 13-SEP-23 3R1W 1 REMARK REVDAT 1 23-MAR-11 3R1W 0 JRNL AUTH P.PETIT,X.XU,H.CUI,G.BROWN,A.DONG,A.SAVCHENKO,A.F.YAKUNIN JRNL TITL CRYSTAL STRUCTURE OF A CARBONIC ANHYDRASE FROM A CRUDE OIL JRNL TITL 2 DEGRADING PSYCHROPHILIC LIBRARY JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 1.73 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (PHENIX.REFINE: 1.7_650) 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 : ML REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.73 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 34.66 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 92.7 REMARK 3 NUMBER OF REFLECTIONS : 50098 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.159 REMARK 3 R VALUE (WORKING SET) : 0.157 REMARK 3 FREE R VALUE : 0.189 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.070 REMARK 3 FREE R VALUE TEST SET COUNT : 2539 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 34.6635 - 4.5365 0.99 2899 128 0.1651 0.1582 REMARK 3 2 4.5365 - 3.6020 0.98 2802 162 0.1296 0.1409 REMARK 3 3 3.6020 - 3.1470 0.97 2808 147 0.1592 0.1973 REMARK 3 4 3.1470 - 2.8594 0.97 2794 144 0.1674 0.1998 REMARK 3 5 2.8594 - 2.6546 0.97 2750 167 0.1736 0.1835 REMARK 3 6 2.6546 - 2.4981 0.96 2700 137 0.1704 0.2165 REMARK 3 7 2.4981 - 2.3730 0.96 2695 171 0.1565 0.1945 REMARK 3 8 2.3730 - 2.2698 0.94 2689 150 0.1556 0.1887 REMARK 3 9 2.2698 - 2.1824 0.94 2677 141 0.1542 0.1873 REMARK 3 10 2.1824 - 2.1071 0.94 2696 117 0.1495 0.1903 REMARK 3 11 2.1071 - 2.0412 0.94 2648 169 0.1542 0.1967 REMARK 3 12 2.0412 - 1.9829 0.93 2627 143 0.1461 0.2035 REMARK 3 13 1.9829 - 1.9307 0.92 2601 144 0.1484 0.1977 REMARK 3 14 1.9307 - 1.8836 0.91 2593 129 0.1495 0.1994 REMARK 3 15 1.8836 - 1.8408 0.91 2611 126 0.1554 0.2105 REMARK 3 16 1.8408 - 1.8016 0.90 2539 134 0.1758 0.2125 REMARK 3 17 1.8016 - 1.7655 0.89 2521 138 0.1816 0.2768 REMARK 3 18 1.7655 - 1.7300 0.67 1909 92 0.1888 0.2445 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.10 REMARK 3 SHRINKAGE RADIUS : 0.83 REMARK 3 K_SOL : 0.37 REMARK 3 B_SOL : 29.33 REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.190 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : NULL 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) : -1.85490 REMARK 3 B22 (A**2) : 1.48080 REMARK 3 B33 (A**2) : 0.37410 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : -0.27310 REMARK 3 B23 (A**2) : 0.00000 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 4151 REMARK 3 ANGLE : 1.106 5629 REMARK 3 CHIRALITY : 0.075 644 REMARK 3 PLANARITY : 0.004 728 REMARK 3 DIHEDRAL : 11.577 1495 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 1 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: ALL REMARK 3 ORIGIN FOR THE GROUP (A): 7.4447 39.8277 49.1009 REMARK 3 T TENSOR REMARK 3 T11: 0.0123 T22: 0.0177 REMARK 3 T33: 0.0134 T12: 0.0058 REMARK 3 T13: -0.0014 T23: -0.0076 REMARK 3 L TENSOR REMARK 3 L11: 0.0316 L22: 0.0546 REMARK 3 L33: 0.0322 L12: -0.0308 REMARK 3 L13: -0.0189 L23: 0.0038 REMARK 3 S TENSOR REMARK 3 S11: -0.0086 S12: -0.0086 S13: 0.0052 REMARK 3 S21: 0.0053 S22: 0.0072 S23: -0.0103 REMARK 3 S31: 0.0003 S32: -0.0049 S33: 0.0011 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 3R1W COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 14-MAR-11. REMARK 100 THE DEPOSITION ID IS D_1000064384. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 23-APR-06 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 5.6 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 FR-E+ SUPERBRIGHT REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.54 REMARK 200 MONOCHROMATOR : GRAPHITE REMARK 200 OPTICS : MSC/YALE DOUBLE FOCUSING MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : RIGAKU RAXIS VII REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 50561 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.730 REMARK 200 RESOLUTION RANGE LOW (A) : 36.960 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 2.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 93.5 REMARK 200 DATA REDUNDANCY : 7.600 REMARK 200 R MERGE (I) : 0.04700 REMARK 200 R SYM (I) : 0.04400 REMARK 200 FOR THE DATA SET : 33.2000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.73 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.83 REMARK 200 COMPLETENESS FOR SHELL (%) : 83.2 REMARK 200 DATA REDUNDANCY IN SHELL : 7.40 REMARK 200 R MERGE FOR SHELL (I) : 0.20300 REMARK 200 R SYM FOR SHELL (I) : 0.18900 REMARK 200 FOR SHELL : 10.00 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: MOLREP REMARK 200 STARTING MODEL: PDB ENTRY 1V67 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 42.87 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.15 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1M TRI-NACITRATE, 0.2M NACL, REMARK 280 25%PEG3350. 1/70 TRYPSIN, PH 5.6, VAPOR DIFFUSION, SITTING DROP, REMARK 280 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 44.97150 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: TRIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TRIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 6680 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 18330 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -35.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C 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 MET A 1 REMARK 465 SER A 2 REMARK 465 ASP A 3 REMARK 465 GLN A 4 REMARK 465 SER A 5 REMARK 465 GLY A 6 REMARK 465 LYS A 7 REMARK 465 LEU A 8 REMARK 465 LEU A 9 REMARK 465 MET B 1 REMARK 465 SER B 2 REMARK 465 ASP B 3 REMARK 465 GLN B 4 REMARK 465 SER B 5 REMARK 465 GLY B 6 REMARK 465 LYS B 7 REMARK 465 LEU B 8 REMARK 465 MET C 1 REMARK 465 SER C 2 REMARK 465 ASP C 3 REMARK 465 GLN C 4 REMARK 465 SER C 5 REMARK 465 GLY C 6 REMARK 465 LYS C 7 REMARK 465 LEU C 8 REMARK 470 REMARK 470 MISSING ATOM REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 470 I=INSERTION CODE): REMARK 470 M RES CSSEQI ATOMS REMARK 470 LYS A 21 CD CE NZ REMARK 470 LYS A 155 CD CE NZ REMARK 470 ARG A 189 CG CD NE CZ NH1 NH2 REMARK 470 LYS B 21 CG CD CE NZ REMARK 470 LYS B 155 CD CE NZ REMARK 470 GLU B 162 CG CD OE1 OE2 REMARK 470 ARG B 189 CG CD NE CZ NH1 NH2 REMARK 470 LYS C 21 CE NZ REMARK 470 LYS C 155 CE NZ REMARK 470 GLU C 162 CG CD OE1 OE2 REMARK 470 LYS C 163 CD CE NZ REMARK 470 ARG C 189 CG CD NE CZ NH1 NH2 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 NE2 HIS C 98 O HOH C 640 2.15 REMARK 500 NE2 HIS A 98 O HOH A 638 2.16 REMARK 500 NE2 HIS B 98 O HOH B 647 2.17 REMARK 500 NE2 HIS A 103 O HOH C 640 2.18 REMARK 500 NE2 HIS B 103 O HOH A 638 2.18 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 ARG C 158 163.68 179.81 REMARK 500 REMARK 500 REMARK: NULL DBREF 3R1W A 1 189 PDB 3R1W 3R1W 1 189 DBREF 3R1W B 1 189 PDB 3R1W 3R1W 1 189 DBREF 3R1W C 1 189 PDB 3R1W 3R1W 1 189 SEQRES 1 A 189 MET SER ASP GLN SER GLY LYS LEU LEU THR SER VAL ARG SEQRES 2 A 189 THR TYR GLN GLY ILE SER PRO LYS LEU GLY GLU ARG VAL SEQRES 3 A 189 PHE VAL ASP ARG SER SER VAL ILE ILE GLY ASP VAL GLU SEQRES 4 A 189 LEU GLY ASP ASP CYS SER VAL TRP PRO LEU ALA VAL ILE SEQRES 5 A 189 ARG GLY ASP MET HIS HIS ILE ARG ILE GLY ALA ARG THR SEQRES 6 A 189 SER VAL GLN ASP GLY SER VAL LEU HIS ILE THR HIS ALA SEQRES 7 A 189 SER ASP TYR ASN PRO GLY GLY TYR PRO LEU ILE ILE GLY SEQRES 8 A 189 ASP ASP VAL THR ILE GLY HIS GLN ALA MET LEU HIS GLY SEQRES 9 A 189 CYS THR ILE GLY ASN ARG VAL LEU ILE GLY MET LYS SER SEQRES 10 A 189 MET ILE MET ASP GLY ALA ILE VAL GLU ASP GLU VAL ILE SEQRES 11 A 189 VAL ALA ALA GLY ALA THR VAL SER PRO GLY LYS VAL LEU SEQRES 12 A 189 GLU SER GLY PHE VAL TYR MET GLY THR PRO ALA LYS LYS SEQRES 13 A 189 VAL ARG PRO ILE THR GLU LYS GLU ARG SER PHE PHE THR SEQRES 14 A 189 TYR GLY ALA GLY ASN TYR VAL ARG LEU LYS ASP LYS HIS SEQRES 15 A 189 LEU ALA GLU GLY TYR ASP ARG SEQRES 1 B 189 MET SER ASP GLN SER GLY LYS LEU LEU THR SER VAL ARG SEQRES 2 B 189 THR TYR GLN GLY ILE SER PRO LYS LEU GLY GLU ARG VAL SEQRES 3 B 189 PHE VAL ASP ARG SER SER VAL ILE ILE GLY ASP VAL GLU SEQRES 4 B 189 LEU GLY ASP ASP CYS SER VAL TRP PRO LEU ALA VAL ILE SEQRES 5 B 189 ARG GLY ASP MET HIS HIS ILE ARG ILE GLY ALA ARG THR SEQRES 6 B 189 SER VAL GLN ASP GLY SER VAL LEU HIS ILE THR HIS ALA SEQRES 7 B 189 SER ASP TYR ASN PRO GLY GLY TYR PRO LEU ILE ILE GLY SEQRES 8 B 189 ASP ASP VAL THR ILE GLY HIS GLN ALA MET LEU HIS GLY SEQRES 9 B 189 CYS THR ILE GLY ASN ARG VAL LEU ILE GLY MET LYS SER SEQRES 10 B 189 MET ILE MET ASP GLY ALA ILE VAL GLU ASP GLU VAL ILE SEQRES 11 B 189 VAL ALA ALA GLY ALA THR VAL SER PRO GLY LYS VAL LEU SEQRES 12 B 189 GLU SER GLY PHE VAL TYR MET GLY THR PRO ALA LYS LYS SEQRES 13 B 189 VAL ARG PRO ILE THR GLU LYS GLU ARG SER PHE PHE THR SEQRES 14 B 189 TYR GLY ALA GLY ASN TYR VAL ARG LEU LYS ASP LYS HIS SEQRES 15 B 189 LEU ALA GLU GLY TYR ASP ARG SEQRES 1 C 189 MET SER ASP GLN SER GLY LYS LEU LEU THR SER VAL ARG SEQRES 2 C 189 THR TYR GLN GLY ILE SER PRO LYS LEU GLY GLU ARG VAL SEQRES 3 C 189 PHE VAL ASP ARG SER SER VAL ILE ILE GLY ASP VAL GLU SEQRES 4 C 189 LEU GLY ASP ASP CYS SER VAL TRP PRO LEU ALA VAL ILE SEQRES 5 C 189 ARG GLY ASP MET HIS HIS ILE ARG ILE GLY ALA ARG THR SEQRES 6 C 189 SER VAL GLN ASP GLY SER VAL LEU HIS ILE THR HIS ALA SEQRES 7 C 189 SER ASP TYR ASN PRO GLY GLY TYR PRO LEU ILE ILE GLY SEQRES 8 C 189 ASP ASP VAL THR ILE GLY HIS GLN ALA MET LEU HIS GLY SEQRES 9 C 189 CYS THR ILE GLY ASN ARG VAL LEU ILE GLY MET LYS SER SEQRES 10 C 189 MET ILE MET ASP GLY ALA ILE VAL GLU ASP GLU VAL ILE SEQRES 11 C 189 VAL ALA ALA GLY ALA THR VAL SER PRO GLY LYS VAL LEU SEQRES 12 C 189 GLU SER GLY PHE VAL TYR MET GLY THR PRO ALA LYS LYS SEQRES 13 C 189 VAL ARG PRO ILE THR GLU LYS GLU ARG SER PHE PHE THR SEQRES 14 C 189 TYR GLY ALA GLY ASN TYR VAL ARG LEU LYS ASP LYS HIS SEQRES 15 C 189 LEU ALA GLU GLY TYR ASP ARG FORMUL 4 HOH *462(H2 O) HELIX 1 1 THR A 161 GLU A 185 1 25 HELIX 2 2 THR B 161 GLU B 185 1 25 HELIX 3 3 THR C 161 GLU C 185 1 25 SHEET 1 A 7 VAL A 12 ARG A 13 0 SHEET 2 A 7 VAL A 33 LEU A 40 1 O ILE A 34 N ARG A 13 SHEET 3 A 7 VAL A 51 ILE A 61 1 O ILE A 61 N GLU A 39 SHEET 4 A 7 VAL A 72 HIS A 74 1 O LEU A 73 N VAL A 51 SHEET 5 A 7 MET A 101 HIS A 103 1 O LEU A 102 N HIS A 74 SHEET 6 A 7 MET A 118 ILE A 119 1 O ILE A 119 N MET A 101 SHEET 7 A 7 THR A 136 VAL A 137 1 O VAL A 137 N MET A 118 SHEET 1 B 7 LYS A 21 LEU A 22 0 SHEET 2 B 7 VAL A 33 LEU A 40 1 O LEU A 40 N LYS A 21 SHEET 3 B 7 VAL A 51 ILE A 61 1 O ILE A 61 N GLU A 39 SHEET 4 B 7 LEU A 88 ILE A 90 1 O ILE A 90 N ARG A 60 SHEET 5 B 7 THR A 106 ILE A 107 1 O ILE A 107 N ILE A 89 SHEET 6 B 7 ILE A 124 VAL A 125 1 O VAL A 125 N THR A 106 SHEET 7 B 7 VAL A 142 LEU A 143 1 O LEU A 143 N ILE A 124 SHEET 1 C 8 PHE A 27 VAL A 28 0 SHEET 2 C 8 SER A 45 VAL A 46 1 O VAL A 46 N PHE A 27 SHEET 3 C 8 SER A 66 VAL A 67 1 O VAL A 67 N SER A 45 SHEET 4 C 8 VAL A 94 ILE A 96 1 O ILE A 96 N SER A 66 SHEET 5 C 8 VAL A 111 ILE A 113 1 O ILE A 113 N THR A 95 SHEET 6 C 8 ILE A 130 VAL A 131 1 O VAL A 131 N LEU A 112 SHEET 7 C 8 PHE A 147 MET A 150 1 O TYR A 149 N ILE A 130 SHEET 8 C 8 LYS A 155 PRO A 159 -1 O ARG A 158 N VAL A 148 SHEET 1 D 7 VAL B 12 ARG B 13 0 SHEET 2 D 7 VAL B 33 LEU B 40 1 O ILE B 34 N ARG B 13 SHEET 3 D 7 VAL B 51 ILE B 61 1 O ILE B 52 N ILE B 35 SHEET 4 D 7 VAL B 72 HIS B 74 1 O LEU B 73 N VAL B 51 SHEET 5 D 7 MET B 101 HIS B 103 1 O LEU B 102 N HIS B 74 SHEET 6 D 7 MET B 118 ILE B 119 1 O ILE B 119 N HIS B 103 SHEET 7 D 7 THR B 136 VAL B 137 1 O VAL B 137 N MET B 118 SHEET 1 E 7 LYS B 21 LEU B 22 0 SHEET 2 E 7 VAL B 33 LEU B 40 1 O LEU B 40 N LYS B 21 SHEET 3 E 7 VAL B 51 ILE B 61 1 O ILE B 52 N ILE B 35 SHEET 4 E 7 LEU B 88 ILE B 90 1 O ILE B 90 N ARG B 60 SHEET 5 E 7 THR B 106 ILE B 107 1 O ILE B 107 N ILE B 89 SHEET 6 E 7 ILE B 124 VAL B 125 1 O VAL B 125 N THR B 106 SHEET 7 E 7 VAL B 142 LEU B 143 1 O LEU B 143 N ILE B 124 SHEET 1 F 8 PHE B 27 VAL B 28 0 SHEET 2 F 8 SER B 45 VAL B 46 1 O VAL B 46 N PHE B 27 SHEET 3 F 8 SER B 66 VAL B 67 1 O VAL B 67 N SER B 45 SHEET 4 F 8 VAL B 94 ILE B 96 1 O VAL B 94 N SER B 66 SHEET 5 F 8 VAL B 111 ILE B 113 1 O ILE B 113 N THR B 95 SHEET 6 F 8 ILE B 130 VAL B 131 1 O VAL B 131 N LEU B 112 SHEET 7 F 8 PHE B 147 MET B 150 1 O TYR B 149 N ILE B 130 SHEET 8 F 8 LYS B 155 PRO B 159 -1 O VAL B 157 N VAL B 148 SHEET 1 G 7 VAL C 12 ARG C 13 0 SHEET 2 G 7 VAL C 33 LEU C 40 1 O ILE C 34 N ARG C 13 SHEET 3 G 7 VAL C 51 ILE C 61 1 O ILE C 52 N VAL C 33 SHEET 4 G 7 VAL C 72 HIS C 74 1 O LEU C 73 N VAL C 51 SHEET 5 G 7 MET C 101 HIS C 103 1 O LEU C 102 N HIS C 74 SHEET 6 G 7 MET C 118 ILE C 119 1 O ILE C 119 N HIS C 103 SHEET 7 G 7 THR C 136 VAL C 137 1 O VAL C 137 N MET C 118 SHEET 1 H 7 LYS C 21 LEU C 22 0 SHEET 2 H 7 VAL C 33 LEU C 40 1 O VAL C 38 N LYS C 21 SHEET 3 H 7 VAL C 51 ILE C 61 1 O ILE C 52 N VAL C 33 SHEET 4 H 7 LEU C 88 ILE C 90 1 O ILE C 90 N ARG C 60 SHEET 5 H 7 THR C 106 ILE C 107 1 O ILE C 107 N ILE C 89 SHEET 6 H 7 ILE C 124 VAL C 125 1 O VAL C 125 N THR C 106 SHEET 7 H 7 VAL C 142 LEU C 143 1 O LEU C 143 N ILE C 124 SHEET 1 I 8 PHE C 27 VAL C 28 0 SHEET 2 I 8 SER C 45 VAL C 46 1 O VAL C 46 N PHE C 27 SHEET 3 I 8 SER C 66 VAL C 67 1 O VAL C 67 N SER C 45 SHEET 4 I 8 VAL C 94 ILE C 96 1 O VAL C 94 N SER C 66 SHEET 5 I 8 VAL C 111 ILE C 113 1 O ILE C 113 N THR C 95 SHEET 6 I 8 ILE C 130 VAL C 131 1 O VAL C 131 N LEU C 112 SHEET 7 I 8 PHE C 147 MET C 150 1 O TYR C 149 N ILE C 130 SHEET 8 I 8 LYS C 155 PRO C 159 -1 O ARG C 158 N VAL C 148 CISPEP 1 THR A 152 PRO A 153 0 5.81 CISPEP 2 THR B 152 PRO B 153 0 3.32 CISPEP 3 THR C 152 PRO C 153 0 3.33 CRYST1 54.071 89.943 54.720 90.00 96.37 90.00 P 1 21 1 6 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 0.018494 0.000000 0.002065 0.00000 SCALE2 0.000000 0.011118 0.000000 0.00000 SCALE3 0.000000 0.000000 0.018388 0.00000