HEADER HYDROLASE 07-MAR-08 3CH7 TITLE CRYSTAL STRUCTURE OF 6-PHOSPHOGLUCONOLACTONASE FROM LEISHMANIA TITLE 2 BRAZILIENSIS COMPND MOL_ID: 1; COMPND 2 MOLECULE: 6-PHOSPHOGLUCONOLACTONASE; COMPND 3 CHAIN: A; COMPND 4 EC: 3.1.1.17; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: LEISHMANIA BRAZILIENSIS; SOURCE 3 ORGANISM_TAXID: 420245; SOURCE 4 STRAIN: MHOM/BR/75/M2904; SOURCE 5 GENE: LBRA003394AAA, LBRM26_V2.2630; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: BG1861 KEYWDS STRUCTURAL GENOMICS, 6-PHOSPHOGLUCONOLACTONASE, LEISHMANIASIS, KEYWDS 2 HYDROLASE, PSI, PROTEIN STRUCTURE INITIATIVE, STRUCTURAL GENOMICS OF KEYWDS 3 PATHOGENIC PROTOZOA CONSORTIUM, SGPP EXPDTA X-RAY DIFFRACTION AUTHOR T.L.ARAKAKI,E.A.MERRITT,STRUCTURAL GENOMICS OF PATHOGENIC PROTOZOA AUTHOR 2 CONSORTIUM (SGPP) REVDAT 5 30-AUG-23 3CH7 1 SEQADV REVDAT 4 25-OCT-17 3CH7 1 REMARK REVDAT 3 13-JUL-11 3CH7 1 VERSN REVDAT 2 24-FEB-09 3CH7 1 VERSN REVDAT 1 18-MAR-08 3CH7 0 JRNL AUTH T.L.ARAKAKI,E.A.MERRITT JRNL TITL 6-PHOSPHOGLUCONOLACTONASE FROM LEISHMANIA BRAZILIENSIS. JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 2.29 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.4.0066 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.29 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 40.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 96.4 REMARK 3 NUMBER OF REFLECTIONS : 13964 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 + TEST SET) : 0.192 REMARK 3 R VALUE (WORKING SET) : 0.190 REMARK 3 FREE R VALUE : 0.249 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 698 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 20 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.29 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.35 REMARK 3 REFLECTION IN BIN (WORKING SET) : 797 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 79.49 REMARK 3 BIN R VALUE (WORKING SET) : 0.2520 REMARK 3 BIN FREE R VALUE SET COUNT : 52 REMARK 3 BIN FREE R VALUE : 0.3660 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2001 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 74 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 33.79 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -1.37000 REMARK 3 B22 (A**2) : 2.44000 REMARK 3 B33 (A**2) : -1.07000 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 OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.294 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.233 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.169 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 6.951 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.958 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.937 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 2074 ; 0.020 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): 1391 ; 0.001 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 2827 ; 1.799 ; 1.976 REMARK 3 BOND ANGLES OTHERS (DEGREES): 3426 ; 1.012 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 275 ; 6.131 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 82 ;37.437 ;24.390 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 356 ;16.008 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 13 ;16.104 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 337 ; 0.111 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 2311 ; 0.010 ; 0.021 REMARK 3 GENERAL PLANES OTHERS (A): 387 ; 0.001 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 MAIN-CHAIN BOND REFINED ATOMS (A**2): 1342 ; 1.973 ; 2.000 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 538 ; 0.499 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 2175 ; 3.211 ; 3.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 732 ; 2.496 ; 2.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 647 ; 4.000 ; 4.000 REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 ANISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 RIGID-BOND RESTRAINTS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; FREE ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; BONDED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 NCS RESTRAINTS STATISTICS REMARK 3 NUMBER OF DIFFERENT NCS GROUPS : NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.40 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING REMARK 3 POSITIONS REMARK 4 REMARK 4 3CH7 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 12-MAR-08. REMARK 100 THE DEPOSITION ID IS D_1000046772. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 16-MAY-07 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SSRL REMARK 200 BEAMLINE : BL9-2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.91840 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARMOSAIC 325 MM CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 13966 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.290 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 (%) : 96.5 REMARK 200 DATA REDUNDANCY : 6.900 REMARK 200 R MERGE (I) : 0.06900 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 13.9000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.29 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.37 REMARK 200 COMPLETENESS FOR SHELL (%) : 82.0 REMARK 200 DATA REDUNDANCY IN SHELL : 5.40 REMARK 200 R MERGE FOR SHELL (I) : 0.33800 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> 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: MOLREP REMARK 200 STARTING MODEL: PDB ENTRY 2J0E REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 54.85 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.72 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 40% PEG 1000, 0.1 M MOPS, 0.1 M REMARK 280 NH4H2PO4, PH 7.5, VAPOR DIFFUSION, TEMPERATURE 298K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 2 2 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z+1/2 REMARK 290 3555 -X,Y,-Z+1/2 REMARK 290 4555 X,-Y,-Z REMARK 290 5555 X+1/2,Y+1/2,Z REMARK 290 6555 -X+1/2,-Y+1/2,Z+1/2 REMARK 290 7555 -X+1/2,Y+1/2,-Z+1/2 REMARK 290 8555 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 50.26150 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 50.26150 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 5 1.000000 0.000000 0.000000 34.98350 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 44.24500 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 6 -1.000000 0.000000 0.000000 34.98350 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 44.24500 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 50.26150 REMARK 290 SMTRY1 7 -1.000000 0.000000 0.000000 34.98350 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 44.24500 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 50.26150 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 34.98350 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 44.24500 REMARK 290 SMTRY3 8 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: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 APPLY THE FOLLOWING TO CHAINS: A 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 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 THR A 2 OG1 CG2 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 SER A 80 154.05 -48.69 REMARK 500 LEU A 95 -45.39 -142.64 REMARK 500 ALA A 170 -134.54 50.94 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: LMAJ003394AAA RELATED DB: TARGETDB REMARK 900 THE LEISHMANIA MAJOR HOMOLOGUE TARGETDB IDENTIFIER OF LBRA003394AAA, REMARK 900 WITH GENEDB ID LMJF26.2700 REMARK 999 REMARK 999 SEQUENCE REMARK 999 AUTHORS STATE THAT THE DIFFERENCES BETWEEN THE SEQUENCE REMARK 999 OF THEIR PROTEIN AND THE UNIPROT SEQUENCE ARE DUE TO REMARK 999 STRAIN VARIATIONS. DBREF 3CH7 A 2 267 UNP A4HFB4 A4HFB4_LEIBR 2 267 SEQADV 3CH7 VAL A 135 UNP A4HFB4 ALA 135 VARIANT SEQADV 3CH7 TYR A 211 UNP A4HFB4 HIS 211 VARIANT SEQRES 1 A 266 THR SER PHE ALA PRO THR VAL LYS ILE CYS GLU ASN LEU SEQRES 2 A 266 SER GLN MET SER PHE ALA ALA ARG GLU VAL ILE LEU ALA SEQRES 3 A 266 ALA ILE ASP ALA ARG VAL ASP LYS SER VAL PRO VAL VAL SEQRES 4 A 266 LEU ALA LEU SER GLY GLY SER THR PRO LYS ARG LEU TYR SEQRES 5 A 266 GLU GLU LEU HIS GLU LYS ASP LEU ALA LEU LEU GLN GLN SEQRES 6 A 266 HIS ALA VAL GLN PHE ILE LEU GLY ASP GLU ARG LEU LEU SEQRES 7 A 266 SER GLU ASP ASP GLU GLN SER ASN PHE SER MET ALA THR SEQRES 8 A 266 LYS ALA LEU LEU ARG ASP VAL PRO SER SER ASP VAL ILE SEQRES 9 A 266 SER ILE ASP ARG ARG ALA ALA LEU ALA THR SER LYS ASP SEQRES 10 A 266 GLU LYS GLY GLY LEU ASP GLY ALA TRP ALA VAL ALA GLN SEQRES 11 A 266 ASP TYR GLU VAL LYS LEU LEU ASN CYS LEU PRO CYS LYS SEQRES 12 A 266 GLN ILE ASN GLY THR ALA LYS SER VAL PRO VAL VAL ASP SEQRES 13 A 266 ILE VAL LEU LEU GLY PHE GLY SER ASP GLY HIS THR ALA SEQRES 14 A 266 SER ILE PHE PRO ASP SER VAL ALA ALA THR ASP GLU GLU SEQRES 15 A 266 HIS VAL VAL SER VAL SER PHE PRO SER PRO THR MET SER SEQRES 16 A 266 PRO LYS VAL TRP ARG VAL THR LEU SER LYS THR VAL ILE SEQRES 17 A 266 GLN TYR ALA LYS HIS VAL VAL VAL LEU ALA ALA GLY LYS SEQRES 18 A 266 ASP LYS ASN TRP VAL VAL ARG GLY VAL LEU SER GLU SER SEQRES 19 A 266 PRO THR ASP PRO LEU PRO VAL SER ARG PHE LEU ARG ASP SEQRES 20 A 266 CYS ARG GLY SER VAL THR LEU LEU LEU ASP PRO GLY ALA SEQRES 21 A 266 GLY GLU GLY VAL CYS ALA FORMUL 2 HOH *74(H2 O) HELIX 1 1 ASN A 13 ALA A 31 1 19 HELIX 2 2 GLY A 46 GLN A 66 1 21 HELIX 3 3 SER A 86 LEU A 95 1 10 HELIX 4 4 LEU A 96 VAL A 99 5 4 HELIX 5 5 PRO A 100 VAL A 104 5 5 HELIX 6 6 ARG A 109 ALA A 114 1 6 HELIX 7 7 GLY A 122 LEU A 141 1 20 HELIX 8 8 SER A 205 ALA A 212 1 8 HELIX 9 9 GLY A 221 ASP A 223 5 3 HELIX 10 10 LYS A 224 SER A 233 1 10 HELIX 11 11 PRO A 241 CYS A 249 5 9 SHEET 1 A 6 THR A 7 ILE A 10 0 SHEET 2 A 6 SER A 252 LEU A 257 1 O VAL A 253 N THR A 7 SHEET 3 A 6 HIS A 214 ALA A 219 1 N VAL A 217 O LEU A 256 SHEET 4 A 6 ILE A 158 LEU A 161 1 N LEU A 161 O VAL A 216 SHEET 5 A 6 VAL A 39 LEU A 43 1 N ALA A 42 O LEU A 160 SHEET 6 A 6 VAL A 69 LEU A 73 1 O GLN A 70 N LEU A 41 SHEET 1 B 3 ASP A 75 ARG A 77 0 SHEET 2 B 3 ARG A 201 LEU A 204 -1 O VAL A 202 N GLU A 76 SHEET 3 B 3 VAL A 186 SER A 189 -1 N SER A 187 O THR A 203 SHEET 1 C 2 CYS A 143 GLN A 145 0 SHEET 2 C 2 SER A 152 PRO A 154 -1 O VAL A 153 N LYS A 144 CISPEP 1 SER A 196 PRO A 197 0 1.92 CISPEP 2 ASP A 238 PRO A 239 0 -3.19 CRYST1 69.967 88.490 100.523 90.00 90.00 90.00 C 2 2 21 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 0.014292 0.000000 0.000000 0.00000 SCALE2 0.000000 0.011301 0.000000 0.00000 SCALE3 0.000000 0.000000 0.009948 0.00000