PDB Short entry for 1PN9 HEADER TRANSFERASE 12-JUN-03 1PN9 TITLE CRYSTAL STRUCTURE OF AN INSECT DELTA-CLASS GLUTATHIONE S-TRANSFERASE TITLE 2 FROM A DDT-RESISTANT STRAIN OF THE MALARIA VECTOR ANOPHELES GAMBIAE COMPND MOL_ID: 1; COMPND 2 MOLECULE: GLUTATHIONE S-TRANSFERASE 1-6; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: GST CLASS-DELTA; COMPND 5 EC: 2.5.1.18; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ANOPHELES GAMBIAE; SOURCE 3 ORGANISM_COMMON: AFRICAN MALARIA MOSQUITO; SOURCE 4 ORGANISM_TAXID: 7165; SOURCE 5 GENE: GST1-6; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3)PLYSS; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PXAGGST1-6 KEYWDS PROTEIN INHIBITOR COMPLEX, TRANSFERASE EXPDTA X-RAY DIFFRACTION AUTHOR L.CHEN,P.R.HALL,X.E.ZHOU,H.RANSON,J.HEMINGWAY,E.J.MEEHAN REVDAT 4 03-APR-24 1PN9 1 REMARK REVDAT 3 14-FEB-24 1PN9 1 REMARK REVDAT 2 24-FEB-09 1PN9 1 VERSN REVDAT 1 09-DEC-03 1PN9 0 JRNL AUTH L.CHEN,P.R.HALL,X.E.ZHOU,H.RANSON,J.HEMINGWAY,E.J.MEEHAN JRNL TITL STRUCTURE OF AN INSECT DELTA-CLASS GLUTATHIONE S-TRANSFERASE JRNL TITL 2 FROM A DDT-RESISTANT STRAIN OF THE MALARIA VECTOR ANOPHELES JRNL TITL 3 GAMBIAE. JRNL REF ACTA CRYSTALLOGR.,SECT.D V. 59 2211 2003 JRNL REFN ISSN 0907-4449 JRNL PMID 14646079 JRNL DOI 10.1107/S0907444903018493 REMARK 2 REMARK 2 RESOLUTION. 2.00 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 1.0 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) : 2.00 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 19.57 REMARK 3 DATA CUTOFF (SIGMA(F)) : 2.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 79.2 REMARK 3 NUMBER OF REFLECTIONS : 24652 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) : 0.209 REMARK 3 FREE R VALUE : 0.254 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.800 REMARK 3 FREE R VALUE TEST SET COUNT : 1189 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.007 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) : 2.00 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.13 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 72.80 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 3523 REMARK 3 BIN R VALUE (WORKING SET) : 0.2190 REMARK 3 BIN FREE R VALUE : 0.2710 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 4.90 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 181 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.020 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 3310 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 52 REMARK 3 SOLVENT ATOMS : 233 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 18.10 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 30.60 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 7.66000 REMARK 3 B22 (A**2) : -3.92000 REMARK 3 B33 (A**2) : -3.74000 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) : 0.23 REMARK 3 ESD FROM SIGMAA (A) : 0.11 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) : 0.28 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.18 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.006 REMARK 3 BOND ANGLES (DEGREES) : 1.200 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 20.60 REMARK 3 IMPROPER ANGLES (DEGREES) : 0.790 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) : 1.340 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 2.050 ; 2.000 REMARK 3 SIDE-CHAIN BOND (A**2) : 1.960 ; 2.000 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 2.750 ; 2.500 REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : FLAT MODEL REMARK 3 KSOL : 0.39 REMARK 3 BSOL : 54.17 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 : GTX.PARAM REMARK 3 PARAMETER FILE 3 : WATER_REP.PARAM REMARK 3 PARAMETER FILE 4 : NULL REMARK 3 TOPOLOGY FILE 1 : PROTEIN.TOP REMARK 3 TOPOLOGY FILE 2 : GTX.TOP REMARK 3 TOPOLOGY FILE 3 : NULL REMARK 3 TOPOLOGY FILE 4 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1PN9 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 13-JUN-03. REMARK 100 THE DEPOSITION ID IS D_1000019446. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 20-SEP-00 REMARK 200 TEMPERATURE (KELVIN) : 93 REMARK 200 PH : 7.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 19-ID REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.979 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : CUSTOM-MADE REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 26280 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.000 REMARK 200 RESOLUTION RANGE LOW (A) : 20.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 84.3 REMARK 200 DATA REDUNDANCY : 4.500 REMARK 200 R MERGE (I) : 0.07400 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 17.4000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.00 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.13 REMARK 200 COMPLETENESS FOR SHELL (%) : 72.8 REMARK 200 DATA REDUNDANCY IN SHELL : 4.50 REMARK 200 R MERGE FOR SHELL (I) : 0.19500 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : 7.400 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: CNS REMARK 200 STARTING MODEL: DMGST21 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 48.51 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.39 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PEG4000, 2-PROPANOL, TRIS-HCL, PH 7.5, REMARK 280 VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 298K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X+1/2,-Y,Z+1/2 REMARK 290 3555 -X,Y+1/2,-Z+1/2 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 25.10000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 50.00000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 44.70000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 50.00000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 25.10000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 44.70000 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 4560 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 17300 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -40.0 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 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 TYR A 5 -169.31 -164.83 REMARK 500 HIS A 50 64.13 33.92 REMARK 500 GLU A 64 96.89 84.59 REMARK 500 THR A 103 -61.45 -123.98 REMARK 500 HIS B 50 61.28 35.25 REMARK 500 GLU B 64 102.03 78.90 REMARK 500 ASP B 80 29.99 33.58 REMARK 500 TYR B 83 79.64 -157.05 REMARK 500 THR B 103 -63.75 -123.22 REMARK 500 LYS B 119 34.83 38.08 REMARK 500 LEU B 208 -67.61 -127.46 REMARK 500 REMARK 500 REMARK: NULL REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GTX A 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GTX B 302 DBREF 1PN9 A 1 209 UNP Q93113 GSTT6_ANOGA 1 209 DBREF 1PN9 B 1 209 UNP Q93113 GSTT6_ANOGA 1 209 SEQRES 1 A 209 MET ASP PHE TYR TYR LEU PRO GLY SER ALA PRO CYS ARG SEQRES 2 A 209 ALA VAL GLN MET THR ALA ALA ALA VAL GLY VAL GLU LEU SEQRES 3 A 209 ASN LEU LYS LEU THR ASP LEU MET LYS GLY GLU HIS MET SEQRES 4 A 209 LYS PRO GLU PHE LEU LYS LEU ASN PRO GLN HIS CYS ILE SEQRES 5 A 209 PRO THR LEU VAL ASP ASN GLY PHE ALA LEU TRP GLU SER SEQRES 6 A 209 ARG ALA ILE GLN ILE TYR LEU ALA GLU LYS TYR GLY LYS SEQRES 7 A 209 ASP ASP LYS LEU TYR PRO LYS ASP PRO GLN LYS ARG ALA SEQRES 8 A 209 VAL VAL ASN GLN ARG LEU TYR PHE ASP MET GLY THR LEU SEQRES 9 A 209 TYR GLN ARG PHE ALA ASP TYR HIS TYR PRO GLN ILE PHE SEQRES 10 A 209 ALA LYS GLN PRO ALA ASN PRO GLU ASN GLU LYS LYS MET SEQRES 11 A 209 LYS ASP ALA VAL GLY PHE LEU ASN THR PHE LEU GLU GLY SEQRES 12 A 209 GLN GLU TYR ALA ALA GLY ASN ASP LEU THR ILE ALA ASP SEQRES 13 A 209 LEU SER LEU ALA ALA THR ILE ALA THR TYR GLU VAL ALA SEQRES 14 A 209 GLY PHE ASP PHE ALA PRO TYR PRO ASN VAL ALA ALA TRP SEQRES 15 A 209 PHE ALA ARG CYS LYS ALA ASN ALA PRO GLY TYR ALA LEU SEQRES 16 A 209 ASN GLN ALA GLY ALA ASP GLU PHE LYS ALA LYS PHE LEU SEQRES 17 A 209 SER SEQRES 1 B 209 MET ASP PHE TYR TYR LEU PRO GLY SER ALA PRO CYS ARG SEQRES 2 B 209 ALA VAL GLN MET THR ALA ALA ALA VAL GLY VAL GLU LEU SEQRES 3 B 209 ASN LEU LYS LEU THR ASP LEU MET LYS GLY GLU HIS MET SEQRES 4 B 209 LYS PRO GLU PHE LEU LYS LEU ASN PRO GLN HIS CYS ILE SEQRES 5 B 209 PRO THR LEU VAL ASP ASN GLY PHE ALA LEU TRP GLU SER SEQRES 6 B 209 ARG ALA ILE GLN ILE TYR LEU ALA GLU LYS TYR GLY LYS SEQRES 7 B 209 ASP ASP LYS LEU TYR PRO LYS ASP PRO GLN LYS ARG ALA SEQRES 8 B 209 VAL VAL ASN GLN ARG LEU TYR PHE ASP MET GLY THR LEU SEQRES 9 B 209 TYR GLN ARG PHE ALA ASP TYR HIS TYR PRO GLN ILE PHE SEQRES 10 B 209 ALA LYS GLN PRO ALA ASN PRO GLU ASN GLU LYS LYS MET SEQRES 11 B 209 LYS ASP ALA VAL GLY PHE LEU ASN THR PHE LEU GLU GLY SEQRES 12 B 209 GLN GLU TYR ALA ALA GLY ASN ASP LEU THR ILE ALA ASP SEQRES 13 B 209 LEU SER LEU ALA ALA THR ILE ALA THR TYR GLU VAL ALA SEQRES 14 B 209 GLY PHE ASP PHE ALA PRO TYR PRO ASN VAL ALA ALA TRP SEQRES 15 B 209 PHE ALA ARG CYS LYS ALA ASN ALA PRO GLY TYR ALA LEU SEQRES 16 B 209 ASN GLN ALA GLY ALA ASP GLU PHE LYS ALA LYS PHE LEU SEQRES 17 B 209 SER HET GTX A 301 26 HET GTX B 302 26 HETNAM GTX S-HEXYLGLUTATHIONE FORMUL 3 GTX 2(C16 H30 N3 O6 S 1+) FORMUL 5 HOH *233(H2 O) HELIX 1 1 SER A 9 VAL A 22 1 14 HELIX 2 2 ASP A 32 MET A 39 5 8 HELIX 3 3 LYS A 40 ASN A 47 1 8 HELIX 4 4 GLU A 64 GLY A 77 1 14 HELIX 5 5 ASP A 86 THR A 103 1 18 HELIX 6 6 THR A 103 LYS A 119 1 17 HELIX 7 7 ASN A 123 LEU A 141 1 19 HELIX 8 8 THR A 153 GLY A 170 1 18 HELIX 9 9 TYR A 176 ALA A 190 1 15 HELIX 10 10 GLY A 192 LEU A 208 1 17 HELIX 11 11 SER B 9 GLY B 23 1 15 HELIX 12 12 ASP B 32 MET B 39 5 8 HELIX 13 13 LYS B 40 ASN B 47 1 8 HELIX 14 14 GLU B 64 GLY B 77 1 14 HELIX 15 15 ASP B 86 THR B 103 1 18 HELIX 16 16 THR B 103 ALA B 118 1 16 HELIX 17 17 ASN B 123 LEU B 141 1 19 HELIX 18 18 THR B 153 ALA B 169 1 17 HELIX 19 19 TYR B 176 ALA B 190 1 15 HELIX 20 20 GLY B 192 LYS B 204 1 13 HELIX 21 21 ALA B 205 PHE B 207 5 3 SHEET 1 A 4 ASN A 27 LEU A 30 0 SHEET 2 A 4 ASP A 2 TYR A 5 1 N PHE A 3 O LYS A 29 SHEET 3 A 4 THR A 54 ASP A 57 -1 O THR A 54 N TYR A 4 SHEET 4 A 4 PHE A 60 TRP A 63 -1 O LEU A 62 N LEU A 55 SHEET 1 B 4 ASN B 27 LEU B 30 0 SHEET 2 B 4 ASP B 2 TYR B 5 1 N PHE B 3 O LYS B 29 SHEET 3 B 4 THR B 54 ASP B 57 -1 O THR B 54 N TYR B 4 SHEET 4 B 4 PHE B 60 TRP B 63 -1 O LEU B 62 N LEU B 55 CISPEP 1 ILE A 52 PRO A 53 0 0.09 CISPEP 2 ILE B 52 PRO B 53 0 0.30 SITE 1 AC1 22 SER A 9 PRO A 11 LEU A 33 HIS A 38 SITE 2 AC1 22 HIS A 50 CYS A 51 ILE A 52 PRO A 53 SITE 3 AC1 22 GLU A 64 SER A 65 ARG A 66 MET A 101 SITE 4 AC1 22 TYR A 105 TYR A 113 PHE A 207 HOH A 304 SITE 5 AC1 22 HOH A 306 HOH A 308 HOH A 315 HOH A 323 SITE 6 AC1 22 HOH A 324 HOH A 359 SITE 1 AC2 21 SER B 9 LEU B 33 HIS B 38 HIS B 50 SITE 2 AC2 21 CYS B 51 ILE B 52 PRO B 53 GLU B 64 SITE 3 AC2 21 SER B 65 ARG B 66 MET B 101 TYR B 105 SITE 4 AC2 21 TYR B 113 HOH B 306 HOH B 310 HOH B 313 SITE 5 AC2 21 HOH B 327 HOH B 346 HOH B 358 HOH B 362 SITE 6 AC2 21 HOH B 368 CRYST1 50.200 89.400 100.000 90.00 90.00 90.00 P 21 21 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 0.019920 0.000000 0.000000 0.00000 SCALE2 0.000000 0.011186 0.000000 0.00000 SCALE3 0.000000 0.000000 0.010000 0.00000