HEADER HYDROLASE 28-FEB-13 3W7B TITLE CRYSTAL STRUCTURE OF FORMYLTETRAHYDROFOLATE DEFORMYLASE FROM THERMUS TITLE 2 THERMOPHILUS HB8 COMPND MOL_ID: 1; COMPND 2 MOLECULE: FORMYLTETRAHYDROFOLATE DEFORMYLASE; COMPND 3 CHAIN: A, B; COMPND 4 EC: 3.5.1.10; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: THERMUS THERMOPHILUS; SOURCE 3 ORGANISM_TAXID: 300852; SOURCE 4 STRAIN: HB8 / ATCC 27634 / DSM 579; SOURCE 5 GENE: TTHA1321; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS FORMYLTETRAHYDROFOLATE DEFORMYLASE, FORMYLTETRAHYDROFOLATE, HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR G.SAMPEI,Y.YANAGIDA,N.OGATA,M.KUSANO,K.TERAO,H.KAWAI,Y.FUKAI, AUTHOR 2 M.KANAGAWA,Y.INOUE,S.BABA,G.KAWAI REVDAT 2 08-NOV-23 3W7B 1 REMARK REVDAT 1 08-JAN-14 3W7B 0 JRNL AUTH G.SAMPEI,M.KANAGAWA,S.BABA,T.SHIMASAKI,H.TAKA,S.MITSUI, JRNL AUTH 2 S.FUJIWARA,Y.YANAGIDA,M.KUSANO,S.SUZUKI,K.TERAO,H.KAWAI, JRNL AUTH 3 Y.FUKAI,N.NAKAGAWA,A.EBIHARA,S.KURAMITSU,S.YOKOYAMA,G.KAWAI JRNL TITL STRUCTURES AND REACTION MECHANISMS OF THE TWO RELATED JRNL TITL 2 ENZYMES, PURN AND PURU JRNL REF J.BIOCHEM. V. 154 569 2013 JRNL REFN ISSN 0021-924X JRNL PMID 24108189 JRNL DOI 10.1093/JB/MVT090 REMARK 2 REMARK 2 RESOLUTION. 2.71 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 1.3 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 : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.71 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 29.92 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 182748.130 REMARK 3 DATA CUTOFF LOW (ABS(F)) : 0.0000 REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 96.5 REMARK 3 NUMBER OF REFLECTIONS : 17171 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) : 0.208 REMARK 3 FREE R VALUE : 0.261 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 9.800 REMARK 3 FREE R VALUE TEST SET COUNT : 1689 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.006 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 6 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.71 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.88 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 92.60 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 2425 REMARK 3 BIN R VALUE (WORKING SET) : 0.2610 REMARK 3 BIN FREE R VALUE : 0.3500 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 9.80 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 264 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.022 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 4630 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 91 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 48.30 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 36.70 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 12.81000 REMARK 3 B22 (A**2) : -8.31000 REMARK 3 B33 (A**2) : -4.50000 REMARK 3 B12 (A**2) : 0.00000 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) : 0.30 REMARK 3 ESD FROM SIGMAA (A) : 0.29 REMARK 3 LOW RESOLUTION CUTOFF (A) : 5.00 REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : 0.41 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.39 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.007 REMARK 3 BOND ANGLES (DEGREES) : 1.300 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 23.10 REMARK 3 IMPROPER ANGLES (DEGREES) : 0.840 REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : RESTRAINED REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : 1.790 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 3.190 ; 2.000 REMARK 3 SIDE-CHAIN BOND (A**2) : 2.360 ; 2.000 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 3.780 ; 2.500 REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : FLAT MODEL REMARK 3 KSOL : 0.36 REMARK 3 BSOL : 38.06 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 : PROTEIN_REP.PARAM REMARK 3 PARAMETER FILE 2 : DNA-RNA_REP.PARAM REMARK 3 PARAMETER FILE 3 : WATER_REP.PARAM REMARK 3 PARAMETER FILE 4 : ION.PARAM REMARK 3 PARAMETER FILE 5 : CARBOHYDRATE.PARAM REMARK 3 PARAMETER FILE 6 : NULL REMARK 3 TOPOLOGY FILE 1 : PROTEIN.TOP REMARK 3 TOPOLOGY FILE 2 : DNA-RNA.TOP REMARK 3 TOPOLOGY FILE 3 : WATER.TOP REMARK 3 TOPOLOGY FILE 4 : ION.TOP REMARK 3 TOPOLOGY FILE 5 : CARBOHYDRATE.TOP REMARK 3 TOPOLOGY FILE 6 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: BULK SOLVENT MODEL USED REMARK 4 REMARK 4 3W7B COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 28-FEB-13. REMARK 100 THE DEPOSITION ID IS D_1000095976. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 18-OCT-08 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 10.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SPRING-8 REMARK 200 BEAMLINE : BL38B1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.00000 REMARK 200 MONOCHROMATOR : FIXED EXIT SI 111 DOUBLE CRYSTAL REMARK 200 MONOCHROMATOR REMARK 200 OPTICS : TOROIDAL MIRROR REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : RIGAKU JUPITER 210 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 17779 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.500 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 200 DATA REDUNDANCY : 7.300 REMARK 200 R MERGE (I) : 0.12200 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 28.9000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.70 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.80 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 7.30 REMARK 200 R MERGE FOR SHELL (I) : 0.33500 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 5.900 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: AMORE REMARK 200 STARTING MODEL: 3LOU REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 48.81 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.40 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 50% 2-METHYL-2,4-PENTANEDIOL, 0.1M REMARK 280 CAPS, PH 10.0, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 293.0K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z REMARK 290 3555 -X+1/2,Y+1/2,-Z REMARK 290 4555 X+1/2,-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 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 39.79600 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 45.36300 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 39.79600 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 45.36300 REMARK 290 SMTRY3 4 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: TETRAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 11350 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 48510 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: 0.0 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 350 BIOMT1 2 -1.000000 0.000000 0.000000 79.59200 REMARK 350 BIOMT2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 1.000000 0.00000 REMARK 375 REMARK 375 SPECIAL POSITION REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL REMARK 375 POSITIONS. REMARK 375 REMARK 375 ATOM RES CSSEQI REMARK 375 HOH B 349 LIES ON A SPECIAL POSITION. 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 PRO A 41 -70.57 -47.42 REMARK 500 ALA A 54 148.93 177.23 REMARK 500 LEU A 57 45.22 -78.08 REMARK 500 ASP A 58 -94.19 -111.50 REMARK 500 SER A 96 -125.24 -114.91 REMARK 500 ASP A 127 -44.77 -23.95 REMARK 500 ARG A 148 34.92 -82.21 REMARK 500 ASP A 204 54.92 77.30 REMARK 500 TYR A 206 2.04 -67.74 REMARK 500 GLU A 227 146.49 -32.69 REMARK 500 GLU A 278 -111.58 72.33 REMARK 500 HIS B 56 56.14 70.47 REMARK 500 LEU B 57 33.07 -72.74 REMARK 500 ASP B 58 -131.14 -75.07 REMARK 500 LEU B 59 4.88 -69.30 REMARK 500 ALA B 73 -71.14 -49.39 REMARK 500 SER B 96 -129.95 -117.26 REMARK 500 PRO B 115 84.82 -69.03 REMARK 500 HIS B 193 163.63 179.86 REMARK 500 ASP B 204 82.37 72.04 REMARK 500 TYR B 206 16.42 -65.79 REMARK 500 GLU B 227 174.11 -47.71 REMARK 500 SER B 242 -148.61 -149.51 REMARK 500 GLU B 278 -126.14 68.29 REMARK 500 REMARK 500 REMARK: NULL DBREF 3W7B A 1 285 UNP Q5SIP8 Q5SIP8_THET8 1 285 DBREF 3W7B B 1 285 UNP Q5SIP8 Q5SIP8_THET8 1 285 SEQRES 1 A 285 MET GLU GLU ALA ARG LEU LEU VAL THR CYS PRO ASP ARG SEQRES 2 A 285 PRO GLY ILE VAL ALA ALA VAL SER GLY PHE LEU TYR ALA SEQRES 3 A 285 HIS GLY ALA ASN ILE THR ASP LEU GLN GLN HIS SER THR SEQRES 4 A 285 ASP PRO GLU GLY GLY THR PHE PHE MET ARG VAL ALA PHE SEQRES 5 A 285 THR ALA SER HIS LEU ASP LEU ALA ARG PRO ALA LEU GLU SEQRES 6 A 285 ARG ALA PHE GLN GLU VAL VAL ALA SER ARG PHE GLN MET SEQRES 7 A 285 GLN TRP ARG LEU ALA TYR ALA SER GLU ARG LYS ARG THR SEQRES 8 A 285 ALA ILE LEU VAL SER LYS PRO ALA HIS ALA LEU LEU GLU SEQRES 9 A 285 LEU LEU TRP ARG TYR ARG VAL GLY GLU LEU PRO MET GLU SEQRES 10 A 285 LEU ARG LEU VAL ILE SER ASN HIS PRO ASP HIS ARG GLU SEQRES 11 A 285 GLU VAL GLU ARG PHE GLY ILE PRO TYR HIS HIS VAL PRO SEQRES 12 A 285 VAL GLU LYS GLY ARG LYS GLU GLU ALA GLU GLU ARG ILE SEQRES 13 A 285 LEU ALA LEU LEU GLU ALA GLU GLY VAL GLU LEU VAL VAL SEQRES 14 A 285 LEU ALA ARG TYR MET GLN ILE LEU SER PRO GLY PHE VAL SEQRES 15 A 285 GLU ARG PHE PRO MET ARG ILE ILE ASN ILE HIS HIS SER SEQRES 16 A 285 PHE LEU PRO ALA PHE ALA GLY ALA ASP PRO TYR ARG GLN SEQRES 17 A 285 ALA TYR GLU ARG GLY VAL LYS LEU ILE GLY ALA THR ALA SEQRES 18 A 285 HIS TYR VAL THR GLU GLU LEU ASP GLN GLY PRO ILE ILE SEQRES 19 A 285 GLU GLN ASP VAL VAL ARG VAL SER HIS ARG HIS SER VAL SEQRES 20 A 285 ARG GLU MET LYS ARG LEU GLY ARG GLU LEU GLU ARG THR SEQRES 21 A 285 VAL LEU ALA ARG ALA VAL ARG TRP HIS LEU GLU ASP ARG SEQRES 22 A 285 ILE LEU VAL HIS GLU ASN ARG THR VAL VAL PHE VAL SEQRES 1 B 285 MET GLU GLU ALA ARG LEU LEU VAL THR CYS PRO ASP ARG SEQRES 2 B 285 PRO GLY ILE VAL ALA ALA VAL SER GLY PHE LEU TYR ALA SEQRES 3 B 285 HIS GLY ALA ASN ILE THR ASP LEU GLN GLN HIS SER THR SEQRES 4 B 285 ASP PRO GLU GLY GLY THR PHE PHE MET ARG VAL ALA PHE SEQRES 5 B 285 THR ALA SER HIS LEU ASP LEU ALA ARG PRO ALA LEU GLU SEQRES 6 B 285 ARG ALA PHE GLN GLU VAL VAL ALA SER ARG PHE GLN MET SEQRES 7 B 285 GLN TRP ARG LEU ALA TYR ALA SER GLU ARG LYS ARG THR SEQRES 8 B 285 ALA ILE LEU VAL SER LYS PRO ALA HIS ALA LEU LEU GLU SEQRES 9 B 285 LEU LEU TRP ARG TYR ARG VAL GLY GLU LEU PRO MET GLU SEQRES 10 B 285 LEU ARG LEU VAL ILE SER ASN HIS PRO ASP HIS ARG GLU SEQRES 11 B 285 GLU VAL GLU ARG PHE GLY ILE PRO TYR HIS HIS VAL PRO SEQRES 12 B 285 VAL GLU LYS GLY ARG LYS GLU GLU ALA GLU GLU ARG ILE SEQRES 13 B 285 LEU ALA LEU LEU GLU ALA GLU GLY VAL GLU LEU VAL VAL SEQRES 14 B 285 LEU ALA ARG TYR MET GLN ILE LEU SER PRO GLY PHE VAL SEQRES 15 B 285 GLU ARG PHE PRO MET ARG ILE ILE ASN ILE HIS HIS SER SEQRES 16 B 285 PHE LEU PRO ALA PHE ALA GLY ALA ASP PRO TYR ARG GLN SEQRES 17 B 285 ALA TYR GLU ARG GLY VAL LYS LEU ILE GLY ALA THR ALA SEQRES 18 B 285 HIS TYR VAL THR GLU GLU LEU ASP GLN GLY PRO ILE ILE SEQRES 19 B 285 GLU GLN ASP VAL VAL ARG VAL SER HIS ARG HIS SER VAL SEQRES 20 B 285 ARG GLU MET LYS ARG LEU GLY ARG GLU LEU GLU ARG THR SEQRES 21 B 285 VAL LEU ALA ARG ALA VAL ARG TRP HIS LEU GLU ASP ARG SEQRES 22 B 285 ILE LEU VAL HIS GLU ASN ARG THR VAL VAL PHE VAL FORMUL 3 HOH *91(H2 O) HELIX 1 1 GLY A 15 HIS A 27 1 13 HELIX 2 2 LEU A 59 VAL A 72 1 14 HELIX 3 3 VAL A 72 GLN A 77 1 6 HELIX 4 4 ALA A 99 VAL A 111 1 13 HELIX 5 5 HIS A 128 PHE A 135 1 8 HELIX 6 6 ARG A 148 GLY A 164 1 17 HELIX 7 7 SER A 178 GLU A 183 1 6 HELIX 8 8 ASP A 204 GLY A 213 1 10 HELIX 9 9 SER A 246 GLU A 271 1 26 HELIX 10 10 GLY B 15 HIS B 27 1 13 HELIX 11 11 LEU B 59 VAL B 72 1 14 HELIX 12 12 VAL B 72 GLN B 77 1 6 HELIX 13 13 ALA B 99 VAL B 111 1 13 HELIX 14 14 HIS B 128 PHE B 135 1 8 HELIX 15 15 ARG B 148 GLY B 164 1 17 HELIX 16 16 SER B 178 GLU B 183 1 6 HELIX 17 17 ASP B 204 GLY B 213 1 10 HELIX 18 18 SER B 246 GLU B 271 1 26 SHEET 1 A 4 ASN A 30 SER A 38 0 SHEET 2 A 4 THR A 45 THR A 53 -1 O ALA A 51 N THR A 32 SHEET 3 A 4 ALA A 4 PRO A 11 -1 N CYS A 10 O PHE A 46 SHEET 4 A 4 GLN A 79 TYR A 84 -1 O ALA A 83 N ARG A 5 SHEET 1 B 7 TYR A 139 HIS A 141 0 SHEET 2 B 7 MET A 116 SER A 123 1 N VAL A 121 O HIS A 140 SHEET 3 B 7 LYS A 89 VAL A 95 1 N THR A 91 O ARG A 119 SHEET 4 B 7 LEU A 167 LEU A 170 1 O VAL A 169 N ALA A 92 SHEET 5 B 7 ILE A 189 SER A 195 1 O ILE A 190 N LEU A 170 SHEET 6 B 7 LEU A 216 TYR A 223 -1 O HIS A 222 N ASN A 191 SHEET 7 B 7 ILE A 233 ARG A 240 -1 O ILE A 234 N ALA A 221 SHEET 1 C 2 ILE A 274 HIS A 277 0 SHEET 2 C 2 ARG A 280 VAL A 283 -1 O VAL A 282 N LEU A 275 SHEET 1 D 4 ALA B 29 SER B 38 0 SHEET 2 D 4 THR B 45 ALA B 54 -1 O ARG B 49 N GLN B 35 SHEET 3 D 4 ALA B 4 PRO B 11 -1 N CYS B 10 O PHE B 46 SHEET 4 D 4 GLN B 79 TYR B 84 -1 O ALA B 83 N ARG B 5 SHEET 1 E 7 TYR B 139 HIS B 141 0 SHEET 2 E 7 MET B 116 SER B 123 1 N VAL B 121 O HIS B 140 SHEET 3 E 7 LYS B 89 VAL B 95 1 N THR B 91 O ARG B 119 SHEET 4 E 7 LEU B 167 LEU B 170 1 O VAL B 169 N LEU B 94 SHEET 5 E 7 ILE B 189 ASN B 191 1 O ILE B 190 N LEU B 170 SHEET 6 E 7 LEU B 216 TYR B 223 -1 O HIS B 222 N ASN B 191 SHEET 7 E 7 HIS B 194 SER B 195 -1 N SER B 195 O GLY B 218 SHEET 1 F 7 TYR B 139 HIS B 141 0 SHEET 2 F 7 MET B 116 SER B 123 1 N VAL B 121 O HIS B 140 SHEET 3 F 7 LYS B 89 VAL B 95 1 N THR B 91 O ARG B 119 SHEET 4 F 7 LEU B 167 LEU B 170 1 O VAL B 169 N LEU B 94 SHEET 5 F 7 ILE B 189 ASN B 191 1 O ILE B 190 N LEU B 170 SHEET 6 F 7 LEU B 216 TYR B 223 -1 O HIS B 222 N ASN B 191 SHEET 7 F 7 ILE B 233 ARG B 240 -1 O ILE B 234 N ALA B 221 SHEET 1 G 2 ILE B 274 HIS B 277 0 SHEET 2 G 2 ARG B 280 VAL B 283 -1 O VAL B 282 N LEU B 275 CISPEP 1 LEU A 197 PRO A 198 0 -0.13 CISPEP 2 LEU B 197 PRO B 198 0 0.04 CRYST1 79.592 90.726 87.483 90.00 90.00 90.00 P 21 21 2 8 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 0.012564 0.000000 0.000000 0.00000 SCALE2 0.000000 0.011022 0.000000 0.00000 SCALE3 0.000000 0.000000 0.011431 0.00000