HEADER HYDROLASE 28-AUG-08 3EBN TITLE A SPECIAL DIMERIZATION OF SARS-COV MAIN PROTEASE C-TERMINAL DOMAIN DUE TITLE 2 TO DOMAIN-SWAPPING COMPND MOL_ID: 1; COMPND 2 MOLECULE: REPLICASE POLYPROTEIN 1AB; COMPND 3 CHAIN: A, B, C, D; COMPND 4 FRAGMENT: UNP RESIDUES 3429-3546; COMPND 5 SYNONYM: PP1AB, ORF1AB POLYPROTEIN, 3C-LIKE PROTEINASE, 3CL-PRO, COMPND 6 3CLP, NSP5; COMPND 7 EC: 3.4.22.-; COMPND 8 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: SARS CORONAVIRUS; SOURCE 3 ORGANISM_COMMON: SARS-COV; SOURCE 4 ORGANISM_TAXID: 227859; SOURCE 5 GENE: REP, 1A-1B; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: ROSETTA; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PET-21A KEYWDS SARS, CORONAVIRUS, MAIN PROTEASE, DIMERIZATION, N-FINGER, C-TERMINAL KEYWDS 2 DOMAIN, HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR N.ZHONG,S.ZHANG,F.XUE,X.KANG,Z.LOU,B.XIA REVDAT 2 01-NOV-23 3EBN 1 REMARK REVDAT 1 19-MAY-09 3EBN 0 JRNL AUTH N.ZHONG,S.ZHANG,F.XUE,X.KANG,P.ZOU,J.CHEN,C.LIANG,Z.RAO, JRNL AUTH 2 C.JIN,Z.LOU,B.XIA JRNL TITL C-TERMINAL DOMAIN OF SARS-COV MAIN PROTEASE CAN FORM A 3D JRNL TITL 2 DOMAIN-SWAPPED DIMER JRNL REF PROTEIN SCI. V. 18 839 2009 JRNL REFN ISSN 0961-8368 JRNL PMID 19319935 JRNL DOI 10.1002/PRO.76 REMARK 2 REMARK 2 RESOLUTION. 2.40 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 1.1 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) : 2.40 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 50.00 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) (%) : NULL REMARK 3 NUMBER OF REFLECTIONS : 14727 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) : 0.208 REMARK 3 FREE R VALUE : 0.243 REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : 718 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) : NULL REMARK 3 BIN RESOLUTION RANGE LOW (A) : NULL REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 REFLECTIONS IN BIN (WORKING SET) : NULL REMARK 3 BIN R VALUE (WORKING SET) : NULL REMARK 3 BIN FREE R VALUE : NULL REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 BIN FREE R VALUE TEST SET COUNT : NULL 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 : 3158 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 59 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) : 0.007 REMARK 3 BOND ANGLES (DEGREES) : 1.322 REMARK 3 DIHEDRAL ANGLES (DEGREES) : NULL REMARK 3 IMPROPER ANGLES (DEGREES) : NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : NULL 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 3EBN COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 01-SEP-08. REMARK 100 THE DEPOSITION ID IS D_1000049121. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 07-DEC-07 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 5.5 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 MICROMAX-007 REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : OSMIC MIRROR REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : RIGAKU RAXIS IV++ REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 14727 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.400 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 95.0 REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : 0.05100 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : NULL REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.40 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.50 REMARK 200 COMPLETENESS FOR SHELL (%) : 88.1 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.19000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : NULL 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: PDB ENTRY 1UK2 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 38.28 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.99 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 25% PEG3350, PH5.5, VAPOR DIFFUSION, REMARK 280 SITTING DROP, TEMPERATURE 289K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,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 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 5940 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 10350 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -55.9 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, 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 350 REMARK 350 BIOMOLECULE: 2 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: 5990 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 10070 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -53.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: B, D 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 GLN A 189 REMARK 465 THR A 190 REMARK 465 ALA A 191 REMARK 465 GLN A 192 REMARK 465 ALA A 193 REMARK 465 ALA A 194 REMARK 465 GLY A 195 REMARK 465 THR A 196 REMARK 465 ASP A 197 REMARK 465 ARG A 298 REMARK 465 GLN A 299 REMARK 465 CYS A 300 REMARK 465 SER A 301 REMARK 465 GLY A 302 REMARK 465 VAL A 303 REMARK 465 THR A 304 REMARK 465 PHE A 305 REMARK 465 GLN A 306 REMARK 465 GLN B 189 REMARK 465 THR B 190 REMARK 465 ALA B 191 REMARK 465 GLN B 192 REMARK 465 ALA B 193 REMARK 465 ALA B 194 REMARK 465 GLY B 195 REMARK 465 THR B 196 REMARK 465 ASP B 197 REMARK 465 ARG B 298 REMARK 465 GLN B 299 REMARK 465 CYS B 300 REMARK 465 SER B 301 REMARK 465 GLY B 302 REMARK 465 VAL B 303 REMARK 465 THR B 304 REMARK 465 PHE B 305 REMARK 465 GLN B 306 REMARK 465 GLN C 189 REMARK 465 THR C 190 REMARK 465 ALA C 191 REMARK 465 GLN C 192 REMARK 465 ALA C 193 REMARK 465 ALA C 194 REMARK 465 GLY C 195 REMARK 465 THR C 196 REMARK 465 ASP C 197 REMARK 465 GLN C 299 REMARK 465 CYS C 300 REMARK 465 SER C 301 REMARK 465 GLY C 302 REMARK 465 VAL C 303 REMARK 465 THR C 304 REMARK 465 PHE C 305 REMARK 465 GLN C 306 REMARK 465 GLN D 189 REMARK 465 THR D 190 REMARK 465 ALA D 191 REMARK 465 GLN D 192 REMARK 465 ALA D 193 REMARK 465 ALA D 194 REMARK 465 GLY D 195 REMARK 465 THR D 196 REMARK 465 ASP D 197 REMARK 465 GLN D 299 REMARK 465 CYS D 300 REMARK 465 SER D 301 REMARK 465 GLY D 302 REMARK 465 VAL D 303 REMARK 465 THR D 304 REMARK 465 PHE D 305 REMARK 465 GLN D 306 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 THR B 224 N - CA - C ANGL. DEV. = -16.9 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 ARG A 217 -34.96 -145.54 REMARK 500 ARG A 222 -176.12 -65.19 REMARK 500 THR A 224 -172.39 -68.06 REMARK 500 ALA A 260 150.06 -49.71 REMARK 500 ARG B 217 -29.69 -146.29 REMARK 500 ARG B 222 -153.90 -76.55 REMARK 500 ASN B 277 52.34 39.52 REMARK 500 ARG C 217 -25.95 -145.38 REMARK 500 THR C 224 -174.74 70.34 REMARK 500 ARG D 217 -27.56 -141.88 REMARK 500 ARG D 222 -141.92 -80.50 REMARK 500 PHE D 223 -166.47 -163.83 REMARK 500 ALA D 260 152.13 -49.28 REMARK 500 REMARK 500 REMARK: NULL DBREF 3EBN A 189 306 UNP P0C6X7 R1AB_CVHSA 3429 3546 DBREF 3EBN B 189 306 UNP P0C6X7 R1AB_CVHSA 3429 3546 DBREF 3EBN C 189 306 UNP P0C6X7 R1AB_CVHSA 3429 3546 DBREF 3EBN D 189 306 UNP P0C6X7 R1AB_CVHSA 3429 3546 SEQRES 1 A 118 GLN THR ALA GLN ALA ALA GLY THR ASP THR THR ILE THR SEQRES 2 A 118 LEU ASN VAL LEU ALA TRP LEU TYR ALA ALA VAL ILE ASN SEQRES 3 A 118 GLY ASP ARG TRP PHE LEU ASN ARG PHE THR THR THR LEU SEQRES 4 A 118 ASN ASP PHE ASN LEU VAL ALA MET LYS TYR ASN TYR GLU SEQRES 5 A 118 PRO LEU THR GLN ASP HIS VAL ASP ILE LEU GLY PRO LEU SEQRES 6 A 118 SER ALA GLN THR GLY ILE ALA VAL LEU ASP MET CYS ALA SEQRES 7 A 118 ALA LEU LYS GLU LEU LEU GLN ASN GLY MET ASN GLY ARG SEQRES 8 A 118 THR ILE LEU GLY SER THR ILE LEU GLU ASP GLU PHE THR SEQRES 9 A 118 PRO PHE ASP VAL VAL ARG GLN CYS SER GLY VAL THR PHE SEQRES 10 A 118 GLN SEQRES 1 B 118 GLN THR ALA GLN ALA ALA GLY THR ASP THR THR ILE THR SEQRES 2 B 118 LEU ASN VAL LEU ALA TRP LEU TYR ALA ALA VAL ILE ASN SEQRES 3 B 118 GLY ASP ARG TRP PHE LEU ASN ARG PHE THR THR THR LEU SEQRES 4 B 118 ASN ASP PHE ASN LEU VAL ALA MET LYS TYR ASN TYR GLU SEQRES 5 B 118 PRO LEU THR GLN ASP HIS VAL ASP ILE LEU GLY PRO LEU SEQRES 6 B 118 SER ALA GLN THR GLY ILE ALA VAL LEU ASP MET CYS ALA SEQRES 7 B 118 ALA LEU LYS GLU LEU LEU GLN ASN GLY MET ASN GLY ARG SEQRES 8 B 118 THR ILE LEU GLY SER THR ILE LEU GLU ASP GLU PHE THR SEQRES 9 B 118 PRO PHE ASP VAL VAL ARG GLN CYS SER GLY VAL THR PHE SEQRES 10 B 118 GLN SEQRES 1 C 118 GLN THR ALA GLN ALA ALA GLY THR ASP THR THR ILE THR SEQRES 2 C 118 LEU ASN VAL LEU ALA TRP LEU TYR ALA ALA VAL ILE ASN SEQRES 3 C 118 GLY ASP ARG TRP PHE LEU ASN ARG PHE THR THR THR LEU SEQRES 4 C 118 ASN ASP PHE ASN LEU VAL ALA MET LYS TYR ASN TYR GLU SEQRES 5 C 118 PRO LEU THR GLN ASP HIS VAL ASP ILE LEU GLY PRO LEU SEQRES 6 C 118 SER ALA GLN THR GLY ILE ALA VAL LEU ASP MET CYS ALA SEQRES 7 C 118 ALA LEU LYS GLU LEU LEU GLN ASN GLY MET ASN GLY ARG SEQRES 8 C 118 THR ILE LEU GLY SER THR ILE LEU GLU ASP GLU PHE THR SEQRES 9 C 118 PRO PHE ASP VAL VAL ARG GLN CYS SER GLY VAL THR PHE SEQRES 10 C 118 GLN SEQRES 1 D 118 GLN THR ALA GLN ALA ALA GLY THR ASP THR THR ILE THR SEQRES 2 D 118 LEU ASN VAL LEU ALA TRP LEU TYR ALA ALA VAL ILE ASN SEQRES 3 D 118 GLY ASP ARG TRP PHE LEU ASN ARG PHE THR THR THR LEU SEQRES 4 D 118 ASN ASP PHE ASN LEU VAL ALA MET LYS TYR ASN TYR GLU SEQRES 5 D 118 PRO LEU THR GLN ASP HIS VAL ASP ILE LEU GLY PRO LEU SEQRES 6 D 118 SER ALA GLN THR GLY ILE ALA VAL LEU ASP MET CYS ALA SEQRES 7 D 118 ALA LEU LYS GLU LEU LEU GLN ASN GLY MET ASN GLY ARG SEQRES 8 D 118 THR ILE LEU GLY SER THR ILE LEU GLU ASP GLU PHE THR SEQRES 9 D 118 PRO PHE ASP VAL VAL ARG GLN CYS SER GLY VAL THR PHE SEQRES 10 D 118 GLN FORMUL 5 HOH *59(H2 O) HELIX 1 1 ILE A 200 ASN A 214 1 15 HELIX 2 2 THR A 226 TYR A 237 1 12 HELIX 3 3 THR A 243 LEU A 250 1 8 HELIX 4 4 LEU A 250 GLY A 258 1 9 HELIX 5 5 ALA A 260 GLY A 275 1 16 HELIX 6 6 THR A 292 VAL A 297 1 6 HELIX 7 7 ILE B 200 ASN B 214 1 15 HELIX 8 8 ARG B 217 ASN B 221 5 5 HELIX 9 9 THR B 226 TYR B 237 1 12 HELIX 10 10 THR B 243 LEU B 250 1 8 HELIX 11 11 LEU B 250 GLY B 258 1 9 HELIX 12 12 ALA B 260 GLY B 275 1 16 HELIX 13 13 THR B 292 VAL B 297 1 6 HELIX 14 14 ILE C 200 ASN C 214 1 15 HELIX 15 15 ARG C 217 ASN C 221 5 5 HELIX 16 16 THR C 226 TYR C 237 1 12 HELIX 17 17 THR C 243 LEU C 250 1 8 HELIX 18 18 LEU C 250 GLY C 258 1 9 HELIX 19 19 ALA C 260 GLY C 275 1 16 HELIX 20 20 THR C 292 ARG C 298 1 7 HELIX 21 21 ILE D 200 ASN D 214 1 15 HELIX 22 22 ARG D 217 ASN D 221 5 5 HELIX 23 23 THR D 226 TYR D 237 1 12 HELIX 24 24 THR D 243 LEU D 250 1 8 HELIX 25 25 LEU D 250 GLY D 258 1 9 HELIX 26 26 ALA D 260 GLY D 275 1 16 HELIX 27 27 THR D 292 ARG D 298 1 7 CRYST1 51.395 51.350 51.390 112.22 112.00 104.36 P 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 0.019457 0.004981 0.012301 0.00000 SCALE2 0.000000 0.020102 0.012382 0.00000 SCALE3 0.000000 0.000000 0.024649 0.00000