HEADER ISOMERASE/ISOMERASE SUBSTRATE 02-MAY-05 1ZKF TITLE CYRSTAL STRUCTURE OF HUMAN CYCLOPHILIN-A IN COMPLEX WITH SUC-AGPF-PNA COMPND MOL_ID: 1; COMPND 2 MOLECULE: PEPTIDYL-PROLYL CIS-TRANS ISOMERASE A; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: PPIASE, ROTAMASE, CYCLOPHILIN A, CYCLOSPORIN A-BINDING COMPND 5 PROTEIN; COMPND 6 EC: 5.2.1.8; COMPND 7 ENGINEERED: YES; COMPND 8 MOL_ID: 2; COMPND 9 MOLECULE: SUC-ALA-GLY-PRO-PHE-PNA; COMPND 10 CHAIN: C, D; COMPND 11 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 GENE: PPIA, CYPA; 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: PET3A; SOURCE 11 MOL_ID: 2; SOURCE 12 SYNTHETIC: YES; SOURCE 13 OTHER_DETAILS: THE PEPTIDE SUBSTRATE WAS PURCHASED FROM BACHEM (KING SOURCE 14 OF PRUSSIA, PA). KEYWDS CYPA, CYCLOPHILIN-A, CYCLOPHILIN, PPIASE, PROLYL-ISOMERASE, KEYWDS 2 ISOMERASE, ISOMERASE-ISOMERASE SUBSTRATE COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR E.Z.EISENMESSER,V.THAI,E.POZHARSKI,D.KERN REVDAT 5 23-AUG-23 1ZKF 1 LINK REVDAT 4 11-OCT-17 1ZKF 1 REMARK REVDAT 3 13-JUL-11 1ZKF 1 VERSN REVDAT 2 24-FEB-09 1ZKF 1 VERSN REVDAT 1 11-APR-06 1ZKF 0 JRNL AUTH E.Z.EISENMESSER,V.THAI,E.POZHARSKI,D.KERN JRNL TITL MECHANISTIC INSIGHTS OF CYCLOPHILIN-A FROM X-RAY JRNL TITL 2 CYRSTALLOGRAPHIC AND NUCLEAR MAGNET RESONANCE INVESTIGATIONS JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 2.55 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 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) : 2.55 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 38.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 10.200 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 99.9 REMARK 3 NUMBER OF REFLECTIONS : 15797 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) : 0.168 REMARK 3 FREE R VALUE : 0.210 REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : 769 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 : 2612 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 90 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) : 0.35200 REMARK 3 B22 (A**2) : -3.95100 REMARK 3 B33 (A**2) : 3.59900 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) : 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) : NULL REMARK 3 BOND ANGLES (DEGREES) : NULL 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 : PROTEIN_REP.PARAM REMARK 3 PARAMETER FILE 2 : WATER_REP.PARAM REMARK 3 PARAMETER FILE 3 : LIGAND.PARAM REMARK 3 PARAMETER FILE 4 : ION.PARAM REMARK 3 PARAMETER FILE 5 : NULL REMARK 3 TOPOLOGY FILE 1 : NULL REMARK 3 TOPOLOGY FILE 2 : NULL REMARK 3 TOPOLOGY FILE 3 : NULL REMARK 3 TOPOLOGY FILE 4 : NULL REMARK 3 TOPOLOGY FILE 5 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1ZKF COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 06-MAY-05. REMARK 100 THE DEPOSITION ID IS D_1000032819. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 05-AUG-03 REMARK 200 TEMPERATURE (KELVIN) : 298 REMARK 200 PH : 8.2 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 RU300 REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : RIGAKU RAXIS IV REMARK 200 INTENSITY-INTEGRATION SOFTWARE : R-AXIS REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 15797 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.550 REMARK 200 RESOLUTION RANGE LOW (A) : 38.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 2.100 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : NULL REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : 0.14400 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : NULL REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : NULL REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : NULL REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL 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: CNS REMARK 200 STARTING MODEL: PDB ENTRY 1RMH REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 32.25 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.10 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: AMMONIUM SULFATE, TRIS-HCL, SODIUM REMARK 280 AZIDE, DIMETHYL SULFOXIDE, GLYCEROL, PH 8.2, VAPOR DIFFUSION, REMARK 280 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 17.87850 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 59.36300 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 54.41000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 59.36300 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 17.87850 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 54.41000 REMARK 290 SMTRY3 4 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 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 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 MET B 1 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 PHE A 60 -75.27 -124.13 REMARK 500 ASN A 71 19.81 -145.40 REMARK 500 ALA A 117 166.43 178.53 REMARK 500 LEU B 17 -80.79 -92.70 REMARK 500 PHE B 60 -77.02 -129.49 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 CHAIN C OF SUC-ALA-GLY-PRO-PHE REMARK 800 -PNA REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR CHAIN D OF SUC-ALA-GLY-PRO-PHE REMARK 800 -PNA REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1RMH RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF HUMAN CYCLOPHILIN IN COMPLEX WITH SUC-AAPF-PNA DBREF 1ZKF A 1 165 UNP P62937 PPIA_HUMAN 1 165 DBREF 1ZKF B 1 165 UNP P62937 PPIA_HUMAN 1 165 DBREF 1ZKF C 1 6 PDB 1ZKF 1ZKF 1 6 DBREF 1ZKF D 1 6 PDB 1ZKF 1ZKF 1 6 SEQRES 1 A 165 MET VAL ASN PRO THR VAL PHE PHE ASP ILE ALA VAL ASP SEQRES 2 A 165 GLY GLU PRO LEU GLY ARG VAL SER PHE GLU LEU PHE ALA SEQRES 3 A 165 ASP LYS VAL PRO LYS THR ALA GLU ASN PHE ARG ALA LEU SEQRES 4 A 165 SER THR GLY GLU LYS GLY PHE GLY TYR LYS GLY SER CYS SEQRES 5 A 165 PHE HIS ARG ILE ILE PRO GLY PHE MET CYS GLN GLY GLY SEQRES 6 A 165 ASP PHE THR ARG HIS ASN GLY THR GLY GLY LYS SER ILE SEQRES 7 A 165 TYR GLY GLU LYS PHE GLU ASP GLU ASN PHE ILE LEU LYS SEQRES 8 A 165 HIS THR GLY PRO GLY ILE LEU SER MET ALA ASN ALA GLY SEQRES 9 A 165 PRO ASN THR ASN GLY SER GLN PHE PHE ILE CYS THR ALA SEQRES 10 A 165 LYS THR GLU TRP LEU ASP GLY LYS HIS VAL VAL PHE GLY SEQRES 11 A 165 LYS VAL LYS GLU GLY MET ASN ILE VAL GLU ALA MET GLU SEQRES 12 A 165 ARG PHE GLY SER ARG ASN GLY LYS THR SER LYS LYS ILE SEQRES 13 A 165 THR ILE ALA ASP CYS GLY GLN LEU GLU SEQRES 1 B 165 MET VAL ASN PRO THR VAL PHE PHE ASP ILE ALA VAL ASP SEQRES 2 B 165 GLY GLU PRO LEU GLY ARG VAL SER PHE GLU LEU PHE ALA SEQRES 3 B 165 ASP LYS VAL PRO LYS THR ALA GLU ASN PHE ARG ALA LEU SEQRES 4 B 165 SER THR GLY GLU LYS GLY PHE GLY TYR LYS GLY SER CYS SEQRES 5 B 165 PHE HIS ARG ILE ILE PRO GLY PHE MET CYS GLN GLY GLY SEQRES 6 B 165 ASP PHE THR ARG HIS ASN GLY THR GLY GLY LYS SER ILE SEQRES 7 B 165 TYR GLY GLU LYS PHE GLU ASP GLU ASN PHE ILE LEU LYS SEQRES 8 B 165 HIS THR GLY PRO GLY ILE LEU SER MET ALA ASN ALA GLY SEQRES 9 B 165 PRO ASN THR ASN GLY SER GLN PHE PHE ILE CYS THR ALA SEQRES 10 B 165 LYS THR GLU TRP LEU ASP GLY LYS HIS VAL VAL PHE GLY SEQRES 11 B 165 LYS VAL LYS GLU GLY MET ASN ILE VAL GLU ALA MET GLU SEQRES 12 B 165 ARG PHE GLY SER ARG ASN GLY LYS THR SER LYS LYS ILE SEQRES 13 B 165 THR ILE ALA ASP CYS GLY GLN LEU GLU SEQRES 1 C 6 SIN ALA GLY PRO PHE NIT SEQRES 1 D 6 SIN ALA GLY PRO PHE NIT HET SIN C 1 7 HET NIT C 6 10 HET SIN D 1 7 HET NIT D 6 10 HETNAM SIN SUCCINIC ACID HETNAM NIT 4-NITROANILINE HETSYN NIT PARANITROANILINE FORMUL 3 SIN 2(C4 H6 O4) FORMUL 3 NIT 2(C6 H6 N2 O2) FORMUL 5 HOH *90(H2 O) HELIX 1 1 VAL A 29 GLY A 42 1 14 HELIX 2 2 THR A 119 ASP A 123 5 5 HELIX 3 3 GLY A 135 ARG A 144 1 10 HELIX 4 4 VAL B 29 GLY B 42 1 14 HELIX 5 5 THR B 119 ASP B 123 5 5 HELIX 6 6 GLY B 135 ARG B 144 1 10 SHEET 1 A 8 ARG A 55 ILE A 57 0 SHEET 2 A 8 MET A 61 GLY A 64 -1 O GLN A 63 N ARG A 55 SHEET 3 A 8 PHE A 112 CYS A 115 -1 O ILE A 114 N CYS A 62 SHEET 4 A 8 ILE A 97 MET A 100 -1 N ILE A 97 O CYS A 115 SHEET 5 A 8 VAL A 128 GLU A 134 -1 O GLY A 130 N LEU A 98 SHEET 6 A 8 GLU A 15 LEU A 24 -1 N SER A 21 O LYS A 133 SHEET 7 A 8 THR A 5 VAL A 12 -1 N ILE A 10 O LEU A 17 SHEET 8 A 8 ILE A 156 GLN A 163 -1 O ASP A 160 N ASP A 9 SHEET 1 B 8 ARG B 55 ILE B 57 0 SHEET 2 B 8 MET B 61 GLY B 64 -1 O GLN B 63 N ARG B 55 SHEET 3 B 8 PHE B 112 CYS B 115 -1 O PHE B 112 N GLY B 64 SHEET 4 B 8 ILE B 97 MET B 100 -1 N SER B 99 O PHE B 113 SHEET 5 B 8 VAL B 128 GLU B 134 -1 O GLY B 130 N LEU B 98 SHEET 6 B 8 GLU B 15 LEU B 24 -1 N SER B 21 O LYS B 133 SHEET 7 B 8 THR B 5 VAL B 12 -1 N VAL B 6 O PHE B 22 SHEET 8 B 8 ILE B 156 GLN B 163 -1 O ASP B 160 N ASP B 9 LINK C4 SIN C 1 N ALA C 2 1555 1555 1.32 LINK C PHE C 5 N1 NIT C 6 1555 1555 1.34 LINK C4 SIN D 1 N ALA D 2 1555 1555 1.33 LINK C PHE D 5 N1 NIT D 6 1555 1555 1.34 CISPEP 1 GLY C 3 PRO C 4 0 0.45 CISPEP 2 GLY D 3 PRO D 4 0 0.44 SITE 1 AC1 17 ARG A 55 ILE A 57 PHE A 60 GLN A 63 SITE 2 AC1 17 GLY A 72 ALA A 101 ASN A 102 PHE A 113 SITE 3 AC1 17 TRP A 121 LEU A 122 HIS A 126 HOH A 176 SITE 4 AC1 17 TRP B 121 LYS B 125 HOH C 36 HOH C 85 SITE 5 AC1 17 PHE D 5 SITE 1 AC2 17 TRP A 121 LYS A 125 ARG B 55 PHE B 60 SITE 2 AC2 17 GLN B 63 GLY B 72 THR B 73 ALA B 101 SITE 3 AC2 17 ASN B 102 GLN B 111 PHE B 113 TRP B 121 SITE 4 AC2 17 LEU B 122 HIS B 126 HOH B 190 PHE C 5 SITE 5 AC2 17 HOH D 63 CRYST1 35.757 108.820 118.726 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 0.027967 0.000000 0.000000 0.00000 SCALE2 0.000000 0.009189 0.000000 0.00000 SCALE3 0.000000 0.000000 0.008423 0.00000