HEADER IMMUNE SYSTEM/RECEPTOR 07-AUG-03 1OLL TITLE EXTRACELLULAR REGION OF THE HUMAN RECEPTOR NKP46 COMPND MOL_ID: 1; COMPND 2 MOLECULE: NK RECEPTOR; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: EXTRACELLULAR DOMAIN, RESIDUES 25-212; COMPND 5 SYNONYM: ISOFORM BNKP46 CELL RECEPTOR; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_TAXID: 9606; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 6 EXPRESSION_SYSTEM_VECTOR: PQE30; SOURCE 7 EXPRESSION_SYSTEM_PLASMID: VR1012-NKP46 KEYWDS IMMUNE SYSTEM/RECEPTOR, NK CELL TRIGGERING RECEPTOR, IMMUNE SYSTEM, KEYWDS 2 IG DOMAIN, CYTOTOXICITY, C2-TYPE IG-LIKE DOMAINS, IMMUNE SYSTEM- KEYWDS 3 RECEPTOR COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR M.PONASSI,C.CANTONI,R.BIASSONI,R.CONTE,A.SPALLAROSSA,A.PESCE, AUTHOR 2 A.MORETTA,L.MORETTA,M.BOLOGNESI,D.BORDO REVDAT 7 09-OCT-24 1OLL 1 REMARK REVDAT 6 13-DEC-23 1OLL 1 REMARK REVDAT 5 24-JUL-19 1OLL 1 REMARK REVDAT 4 06-MAR-19 1OLL 1 REMARK REVDAT 3 24-FEB-09 1OLL 1 VERSN REVDAT 2 04-JUN-04 1OLL 1 REMARK FORMUL HETATM REVDAT 1 04-SEP-03 1OLL 0 JRNL AUTH M.PONASSI,C.CANTONI,R.BIASSONI,R.CONTE,A.SPALLAROSSA, JRNL AUTH 2 A.PESCE,A.MORETTA,L.MORETTA,M.BOLOGNESI,D.BORDO JRNL TITL STRUCTURE OF THE HUMAN NK CELL TRIGGERING RECEPTOR NKP46 JRNL TITL 2 ECTODOMAIN JRNL REF BIOCHEM.BIOPHYS.RES.COMMUN. V. 309 317 2003 JRNL REFN ISSN 0006-291X JRNL PMID 12951052 JRNL DOI 10.1016/J.BBRC.2003.08.007 REMARK 2 REMARK 2 RESOLUTION. 1.93 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.93 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 40.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 3 NUMBER OF REFLECTIONS : 18944 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) : 0.198 REMARK 3 R VALUE (WORKING SET) : 0.195 REMARK 3 FREE R VALUE : 0.251 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 968 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1501 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 4 REMARK 3 SOLVENT ATOMS : 136 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 37.70 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 1.05000 REMARK 3 B22 (A**2) : 1.05000 REMARK 3 B33 (A**2) : -1.58000 REMARK 3 B12 (A**2) : 0.53000 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): 0.145 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.154 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.108 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 3.796 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 DISTANCE RESTRAINTS. RMS SIGMA REMARK 3 BOND LENGTH (A) : NULL ; NULL REMARK 3 ANGLE DISTANCE (A) : NULL ; NULL REMARK 3 INTRAPLANAR 1-4 DISTANCE (A) : NULL ; NULL REMARK 3 H-BOND OR METAL COORDINATION (A) : NULL ; NULL REMARK 3 REMARK 3 PLANE RESTRAINT (A) : NULL ; NULL REMARK 3 CHIRAL-CENTER RESTRAINT (A**3) : NULL ; NULL REMARK 3 REMARK 3 NON-BONDED CONTACT RESTRAINTS. REMARK 3 SINGLE TORSION (A) : NULL ; NULL REMARK 3 MULTIPLE TORSION (A) : NULL ; NULL REMARK 3 H-BOND (X...Y) (A) : NULL ; NULL REMARK 3 H-BOND (X-H...Y) (A) : NULL ; NULL REMARK 3 REMARK 3 CONFORMATIONAL TORSION ANGLE RESTRAINTS. REMARK 3 SPECIFIED (DEGREES) : NULL ; NULL REMARK 3 PLANAR (DEGREES) : NULL ; NULL REMARK 3 STAGGERED (DEGREES) : NULL ; NULL REMARK 3 TRANSVERSE (DEGREES) : NULL ; 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 OTHER REFINEMENT REMARKS: SOME ATOMS HAVE BEEN REFINED WITH AN REMARK 3 OCCUPANCY OF 0.00 DUE TO POOR ELECTRON DENSITY. REMARK 4 REMARK 4 1OLL COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 07-AUG-03. REMARK 100 THE DEPOSITION ID IS D_1290013270. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 15-JUN-02 REMARK 200 TEMPERATURE (KELVIN) : 100.0 REMARK 200 PH : 7.80 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : EMBL/DESY, HAMBURG REMARK 200 BEAMLINE : BW7B REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.8431 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARRESEARCH REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 18944 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.930 REMARK 200 RESOLUTION RANGE LOW (A) : 40.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 200 DATA REDUNDANCY : 5.000 REMARK 200 R MERGE (I) : 0.07500 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 22.9000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.93 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.96 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 5.00 REMARK 200 R MERGE FOR SHELL (I) : 0.76500 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 2.400 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: PDB ENTRY 1G0X REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 58.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.78 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 15% PEG 8000, 100 MM HEPES PH 7.8, 20% REMARK 280 ETHANEDIOL, AT 277 K, PH 7.80 REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 61 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z+1/3 REMARK 290 3555 -X+Y,-X,Z+2/3 REMARK 290 4555 -X,-Y,Z+1/2 REMARK 290 5555 Y,-X+Y,Z+5/6 REMARK 290 6555 X-Y,X,Z+1/6 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 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 2 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 19.96967 REMARK 290 SMTRY1 3 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 3 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 39.93933 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 29.95450 REMARK 290 SMTRY1 5 0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 5 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 49.92417 REMARK 290 SMTRY1 6 0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 6 0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 9.98483 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: PQS 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 475 REMARK 475 ZERO OCCUPANCY RESIDUES REMARK 475 THE FOLLOWING RESIDUES WERE MODELED WITH ZERO OCCUPANCY. REMARK 475 THE LOCATION AND PROPERTIES OF THESE RESIDUES MAY NOT REMARK 475 BE RELIABLE. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 475 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE) REMARK 475 M RES C SSEQI REMARK 475 SER A 137 REMARK 480 REMARK 480 ZERO OCCUPANCY ATOM REMARK 480 THE FOLLOWING RESIDUES HAVE ATOMS MODELED WITH ZERO REMARK 480 OCCUPANCY. THE LOCATION AND PROPERTIES OF THESE ATOMS REMARK 480 MAY NOT BE RELIABLE. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 480 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 480 M RES C SSEQI ATOMS REMARK 480 GLN A 20 CD OE1 NE2 REMARK 480 LYS A 49 CD CE NZ REMARK 480 LYS A 58 CD CE NZ REMARK 480 ARG A 136 CB CG CD NE CZ NH1 NH2 REMARK 480 LYS A 146 CG CD CE NZ REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS 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,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3) 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 RES CSSEQI ATM2 DEVIATION REMARK 500 GLN A 20 CG GLN A 20 CD 0.320 REMARK 500 LYS A 58 CG LYS A 58 CD 0.304 REMARK 500 REMARK 500 REMARK: NULL 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 GLN A 20 CB - CG - CD ANGL. DEV. = -16.5 DEGREES REMARK 500 LYS A 58 CB - CG - CD ANGL. DEV. = -20.8 DEGREES REMARK 500 LYS A 58 CG - CD - CE ANGL. DEV. = 23.6 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 HIS A 12 -173.79 -173.11 REMARK 500 GLU A 18 -8.38 75.79 REMARK 500 THR A 94 -162.88 -113.95 REMARK 500 TYR A 97 -123.15 74.16 REMARK 500 THR A 124 58.17 -117.32 REMARK 500 VAL A 147 -7.76 58.08 REMARK 500 REMARK 500 REMARK: NULL REMARK 700 REMARK 700 SHEET REMARK 700 THE SHEET STRUCTURE OF THIS MOLECULE IS BIFURCATED. IN REMARK 700 ORDER TO REPRESENT THIS FEATURE IN THE SHEET RECORDS BELOW, REMARK 700 TWO SHEETS ARE DEFINED. REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO A1189 DBREF 1OLL A 1 188 UNP O76016 O76016 25 212 SEQRES 1 A 188 THR LEU PRO LYS PRO PHE ILE TRP ALA GLU PRO HIS PHE SEQRES 2 A 188 MET VAL PRO LYS GLU LYS GLN VAL THR ILE CYS CYS GLN SEQRES 3 A 188 GLY ASN TYR GLY ALA VAL GLU TYR GLN LEU HIS PHE GLU SEQRES 4 A 188 GLY SER LEU PHE ALA VAL ASP ARG PRO LYS PRO PRO GLU SEQRES 5 A 188 ARG ILE ASN LYS VAL LYS PHE TYR ILE PRO ASP MET ASN SEQRES 6 A 188 SER ARG MET ALA GLY GLN TYR SER CYS ILE TYR ARG VAL SEQRES 7 A 188 GLY GLU LEU TRP SER GLU PRO SER ASN LEU LEU ASP LEU SEQRES 8 A 188 VAL VAL THR GLU MET TYR ASP THR PRO THR LEU SER VAL SEQRES 9 A 188 HIS PRO GLY PRO GLU VAL ILE SER GLY GLU LYS VAL THR SEQRES 10 A 188 PHE TYR CYS ARG LEU ASP THR ALA THR SER MET PHE LEU SEQRES 11 A 188 LEU LEU LYS GLU GLY ARG SER SER HIS VAL GLN ARG GLY SEQRES 12 A 188 TYR GLY LYS VAL GLN ALA GLU PHE PRO LEU GLY PRO VAL SEQRES 13 A 188 THR THR ALA HIS ARG GLY THR TYR ARG CYS PHE GLY SER SEQRES 14 A 188 TYR ASN ASN HIS ALA TRP SER PHE PRO SER GLU PRO VAL SEQRES 15 A 188 LYS LEU LEU VAL THR GLY HET EDO A1189 4 HETNAM EDO 1,2-ETHANEDIOL HETSYN EDO ETHYLENE GLYCOL FORMUL 2 EDO C2 H6 O2 FORMUL 3 HOH *136(H2 O) HELIX 1 1 ASN A 65 ALA A 69 5 5 HELIX 2 2 THR A 157 ARG A 161 5 5 SHEET 1 AA 3 PHE A 6 GLU A 10 0 SHEET 2 AA 3 VAL A 21 GLN A 26 -1 O THR A 22 N GLU A 10 SHEET 3 AA 3 LYS A 56 ILE A 61 -1 O VAL A 57 N CYS A 25 SHEET 1 AB 5 MET A 14 PRO A 16 0 SHEET 2 AB 5 LEU A 89 THR A 94 1 O VAL A 92 N VAL A 15 SHEET 3 AB 5 GLY A 70 VAL A 78 -1 O GLY A 70 N LEU A 91 SHEET 4 AB 5 GLU A 33 PHE A 38 -1 O GLU A 33 N ARG A 77 SHEET 5 AB 5 SER A 41 ASP A 46 -1 O SER A 41 N PHE A 38 SHEET 1 AC 4 MET A 14 PRO A 16 0 SHEET 2 AC 4 LEU A 89 THR A 94 1 O VAL A 92 N VAL A 15 SHEET 3 AC 4 GLY A 70 VAL A 78 -1 O GLY A 70 N LEU A 91 SHEET 4 AC 4 LEU A 81 TRP A 82 -1 O LEU A 81 N VAL A 78 SHEET 1 AD 3 THR A 101 HIS A 105 0 SHEET 2 AD 3 LYS A 115 ARG A 121 -1 O THR A 117 N HIS A 105 SHEET 3 AD 3 GLN A 148 PRO A 155 -1 O ALA A 149 N CYS A 120 SHEET 1 AE 5 GLU A 109 ILE A 111 0 SHEET 2 AE 5 VAL A 182 THR A 187 1 O LEU A 185 N VAL A 110 SHEET 3 AE 5 GLY A 162 PHE A 167 -1 O GLY A 162 N LEU A 184 SHEET 4 AE 5 MET A 128 GLU A 134 -1 O LEU A 130 N PHE A 167 SHEET 5 AE 5 HIS A 139 TYR A 144 -1 O HIS A 139 N LYS A 133 SHEET 1 AF 2 SER A 169 ASN A 171 0 SHEET 2 AF 2 ALA A 174 TRP A 175 -1 O ALA A 174 N TYR A 170 SSBOND 1 CYS A 25 CYS A 74 1555 1555 2.02 SSBOND 2 CYS A 120 CYS A 166 1555 1555 2.03 CISPEP 1 GLU A 10 PRO A 11 0 6.54 CISPEP 2 LYS A 49 PRO A 50 0 -4.83 CISPEP 3 HIS A 105 PRO A 106 0 2.26 SITE 1 AC1 6 HIS A 37 GLU A 39 GLY A 40 GLN A 71 SITE 2 AC1 6 SER A 73 HOH A2052 CRYST1 85.477 85.477 59.909 90.00 90.00 120.00 P 61 6 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 0.011699 0.006754 0.000000 0.00000 SCALE2 0.000000 0.013509 0.000000 0.00000 SCALE3 0.000000 0.000000 0.016692 0.00000