HEADER TRANSFERASE 10-JUL-06 2HLR TITLE CRYSTAL STRUCTURE OF THE EXTRACELLULAR DOMAIN OF THE TYPE II BMP TITLE 2 RECEPTOR COMPND MOL_ID: 1; COMPND 2 MOLECULE: BONE MORPHOGENETIC PROTEIN RECEPTOR TYPE-2; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: RESIDUES 32-131; COMPND 5 SYNONYM: BONE MORPHOGENETIC RECEPTOR TYPE II, BMPRII; COMPND 6 EC: 2.7.11.30; COMPND 7 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: OVIS ARIES; SOURCE 3 ORGANISM_COMMON: SHEEP; SOURCE 4 ORGANISM_TAXID: 9940; SOURCE 5 GENE: BMPRII; 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: PET21A KEYWDS THREE-FINGER TOXIN, BMP RECEPTOR, TGF-BETA, TRANSFERASE EXPDTA X-RAY DIFFRACTION AUTHOR P.D.MACE,J.F.CUTFIELD,S.M.CUTFIELD REVDAT 3 18-OCT-17 2HLR 1 REMARK REVDAT 2 24-FEB-09 2HLR 1 VERSN REVDAT 1 28-NOV-06 2HLR 0 JRNL AUTH P.D.MACE,J.F.CUTFIELD,S.M.CUTFIELD JRNL TITL HIGH RESOLUTION STRUCTURES OF THE BONE MORPHOGENETIC PROTEIN JRNL TITL 2 TYPE II RECEPTOR IN TWO CRYSTAL FORMS: IMPLICATIONS FOR JRNL TITL 3 LIGAND BINDING JRNL REF BIOCHEM.BIOPHYS.RES.COMMUN. V. 351 831 2006 JRNL REFN ISSN 0006-291X JRNL PMID 17094948 JRNL DOI 10.1016/J.BBRC.2006.10.109 REMARK 2 REMARK 2 RESOLUTION. 1.20 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.2.0019 REMARK 3 AUTHORS : MURSHUDOV,VAGIN,DODSON REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.20 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 24.29 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 3 NUMBER OF REFLECTIONS : 23343 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) : 0.221 REMARK 3 R VALUE (WORKING SET) : 0.220 REMARK 3 FREE R VALUE : 0.229 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 1254 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) : 1.20 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.23 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1654 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 99.83 REMARK 3 BIN R VALUE (WORKING SET) : 0.2770 REMARK 3 BIN FREE R VALUE SET COUNT : 105 REMARK 3 BIN FREE R VALUE : 0.3000 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 524 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 73 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 15.35 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.09000 REMARK 3 B22 (A**2) : -0.09000 REMARK 3 B33 (A**2) : 0.18000 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): 0.050 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.045 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.031 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 1.480 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.951 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.951 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 550 ; 0.007 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): 364 ; 0.001 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 747 ; 1.214 ; 1.919 REMARK 3 BOND ANGLES OTHERS (DEGREES): 872 ; 0.756 ; 3.023 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 65 ; 6.707 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 26 ;33.938 ;25.000 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 84 ;10.917 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 1 ;13.816 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 79 ; 0.073 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 603 ; 0.004 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 112 ; 0.001 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 73 ; 0.211 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): 341 ; 0.191 ; 0.200 REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 249 ; 0.187 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): 272 ; 0.085 ; 0.200 REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 52 ; 0.130 ; 0.200 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): 10 ; 0.254 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): 20 ; 0.162 ; 0.200 REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 11 ; 0.291 ; 0.200 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): 435 ; 1.440 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 141 ; 0.552 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 535 ; 1.742 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 293 ; 2.788 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 212 ; 2.851 ; 4.500 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): 1249 ; 4.585 ; 3.000 REMARK 3 SPHERICITY; FREE ATOMS (A**2): 73 ; 3.801 ; 3.000 REMARK 3 SPHERICITY; BONDED ATOMS (A**2): 897 ; 3.973 ; 3.000 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 2HLR COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 11-JUL-06. REMARK 100 THE DEPOSITION ID IS D_1000038491. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 10-FEB-06 REMARK 200 TEMPERATURE (KELVIN) : 113 REMARK 200 PH : 6.0 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) : 0.97946 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, MOSFLM REMARK 200 DATA SCALING SOFTWARE : SCALEPACK, CCP4 (SCALA) REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 23947 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.200 REMARK 200 RESOLUTION RANGE LOW (A) : 24.290 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.1 REMARK 200 DATA REDUNDANCY : 29.50 REMARK 200 R MERGE (I) : 0.09100 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 15.2000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.20 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.23 REMARK 200 COMPLETENESS FOR SHELL (%) : 88.2 REMARK 200 DATA REDUNDANCY IN SHELL : 2.80 REMARK 200 R MERGE FOR SHELL (I) : 0.58500 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 13.60 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: SAD REMARK 200 SOFTWARE USED: SHARP REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 26.28 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.67 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1M NA CITRATE, 25% PEG2000 MME, 0.8M REMARK 280 SODIUM FORMATE, PH 6.0, VAPOR DIFFUSION, HANGING DROP, REMARK 280 TEMPERATURE 290K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 43 21 2 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 -Y+1/2,X+1/2,Z+3/4 REMARK 290 4555 Y+1/2,-X+1/2,Z+1/4 REMARK 290 5555 -X+1/2,Y+1/2,-Z+3/4 REMARK 290 6555 X+1/2,-Y+1/2,-Z+1/4 REMARK 290 7555 Y,X,-Z REMARK 290 8555 -Y,-X,-Z+1/2 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 60.52850 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 17.53150 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 17.53150 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 90.79275 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 17.53150 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 17.53150 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 30.26425 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 17.53150 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 17.53150 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 90.79275 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 17.53150 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 17.53150 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 30.26425 REMARK 290 SMTRY1 7 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 7 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 60.52850 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 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 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 GLN A 41 REMARK 465 GLN A 42 REMARK 465 ASP A 43 REMARK 465 LEU A 44 REMARK 465 GLY A 45 REMARK 465 ILE A 46 REMARK 465 GLY A 47 REMARK 465 GLU A 48 REMARK 465 SER A 49 REMARK 465 ARG A 50 REMARK 465 ILE A 51 REMARK 465 SER A 52 REMARK 465 HIS A 53 REMARK 465 GLU A 54 REMARK 465 GLU A 71 REMARK 465 LYS A 72 REMARK 465 SER A 73 REMARK 465 LYS A 74 REMARK 465 GLY A 75 REMARK 465 ASP A 76 REMARK 465 ILE A 77 REMARK 465 THR A 103 REMARK 465 THR A 104 REMARK 465 PRO A 105 REMARK 465 PRO A 106 REMARK 465 SER A 107 REMARK 465 ILE A 108 REMARK 465 GLN A 109 REMARK 465 ASN A 110 REMARK 465 GLY A 111 REMARK 465 THR A 112 REMARK 465 ASN A 130 REMARK 465 PHE A 131 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS REMARK 500 REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC REMARK 500 SYMMETRY ARE IN CLOSE CONTACT. AN ATOM LOCATED WITHIN 0.15 REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375 REMARK 500 INSTEAD OF REMARK 500. ATOMS WITH NON-BLANK ALTERNATE REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS. REMARK 500 REMARK 500 DISTANCE CUTOFF: REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI SSYMOP DISTANCE REMARK 500 NE2 GLN A 92 O HOH A 176 7555 2.05 REMARK 500 NE2 GLN A 92 O HOH A 185 7555 2.18 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 TYR A 96 -90.07 -99.29 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 2HLQ RELATED DB: PDB REMARK 900 THE SAME PROTEIN IN TYPE A CRYSTAL FORM DBREF 2HLR A 36 131 UNP Q91WY9 Q91WY9_RAT 1 96 SEQRES 1 A 100 ALA LEU CYS ALA PHE LYS ASP PRO TYR GLN GLN ASP LEU SEQRES 2 A 100 GLY ILE GLY GLU SER ARG ILE SER HIS GLU ASN GLY THR SEQRES 3 A 100 ILE LEU CYS SER LYS GLY SER THR CYS TYR GLY LEU TRP SEQRES 4 A 100 GLU LYS SER LYS GLY ASP ILE ASN LEU VAL LYS GLN GLY SEQRES 5 A 100 CYS TRP SER HIS ILE GLY ASP PRO GLN GLU CYS HIS TYR SEQRES 6 A 100 GLU GLU CYS VAL VAL THR THR THR PRO PRO SER ILE GLN SEQRES 7 A 100 ASN GLY THR TYR ARG PHE CYS CYS CYS SER THR ASP LEU SEQRES 8 A 100 CYS ASN VAL ASN PHE THR GLU ASN PHE FORMUL 2 HOH *73(H2 O) HELIX 1 1 LEU A 122 ASN A 126 5 5 SHEET 1 A 2 LEU A 33 ALA A 35 0 SHEET 2 A 2 THR A 57 LEU A 59 -1 O ILE A 58 N CYS A 34 SHEET 1 B 3 LYS A 81 TRP A 85 0 SHEET 2 B 3 THR A 65 LEU A 69 -1 N THR A 65 O TRP A 85 SHEET 3 B 3 PHE A 115 CYS A 118 -1 O CYS A 118 N CYS A 66 SSBOND 1 CYS A 34 CYS A 66 1555 1555 2.03 SSBOND 2 CYS A 60 CYS A 84 1555 1555 2.02 SSBOND 3 CYS A 94 CYS A 117 1555 1555 2.06 SSBOND 4 CYS A 99 CYS A 116 1555 1555 2.06 SSBOND 5 CYS A 118 CYS A 123 1555 1555 2.05 CRYST1 35.063 35.063 121.057 90.00 90.00 90.00 P 43 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 0.028520 0.000000 0.000000 0.00000 SCALE2 0.000000 0.028520 0.000000 0.00000 SCALE3 0.000000 0.000000 0.008261 0.00000