HEADER BLOOD CLOTTING 03-MAR-22 7X4S TITLE CRYSTAL STRUCTURE OF RHODOSTOMIN ARGDMP MUTANT COMPND MOL_ID: 1; COMPND 2 MOLECULE: DISINTEGRIN RHODOSTOMIN; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: RHO,RHOD,DISINTEGRIN KISTRIN,PLATELET AGGREGATION ACTIVATION COMPND 5 INHIBITOR; COMPND 6 ENGINEERED: YES; COMPND 7 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: CALLOSELASMA RHODOSTOMA; SOURCE 3 ORGANISM_COMMON: MALAYAN PIT VIPER; SOURCE 4 ORGANISM_TAXID: 8717; SOURCE 5 EXPRESSION_SYSTEM: PICHIA; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 4919 KEYWDS DISINTEGRIN, PLATELET AGGREGATION INHIBITOR, BLOOD CLOTTING EXPDTA X-RAY DIFFRACTION AUTHOR Y.T.CHANG,W.J.CHUANG REVDAT 2 29-NOV-23 7X4S 1 REMARK REVDAT 1 08-MAR-23 7X4S 0 JRNL AUTH Y.T.CHANG,W.J.CHUANG JRNL TITL CRYSTAL STRUCTURE OF RHODOSTOMIN ARGDMP MUTANT JRNL REF TO BE PUBLISHED JRNL REFN REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH Y.T.CHANG,J.H.SHIU,C.Y.CHEN,W.J.CHUANG REMARK 1 TITL EFFECTS OF THE RGD LOOP AND C-TERMINUS OF RHODOSTOMIN ON REMARK 1 TITL 2 REGULATING INTEGRIN ALPHAIIBBETA3 RECOGNITION. REMARK 1 REF PLOS ONE V. 12 75321 2017 REMARK 1 REFN ESSN 1932-6203 REMARK 1 PMID 28399159 REMARK 1 DOI 10.1371/JOURNAL.PONE.0175321 REMARK 2 REMARK 2 RESOLUTION. 1.80 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.8.0267 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) : 1.80 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 29.81 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 99.0 REMARK 3 NUMBER OF REFLECTIONS : 14043 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) : 0.227 REMARK 3 R VALUE (WORKING SET) : 0.223 REMARK 3 FREE R VALUE : 0.303 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 740 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) : 1.80 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.85 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1015 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 98.17 REMARK 3 BIN R VALUE (WORKING SET) : 0.1930 REMARK 3 BIN FREE R VALUE SET COUNT : 57 REMARK 3 BIN FREE R VALUE : 0.4620 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 958 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 110 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 18.05 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 33.65000 REMARK 3 B22 (A**2) : -14.98000 REMARK 3 B33 (A**2) : -18.67000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 21.55000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.043 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.033 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.093 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 6.309 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.912 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.851 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 983 ; 0.012 ; 0.013 REMARK 3 BOND LENGTHS OTHERS (A): 858 ; 0.006 ; 0.013 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 1325 ; 1.486 ; 1.673 REMARK 3 BOND ANGLES OTHERS (DEGREES): 2008 ; 1.381 ; 1.603 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 129 ; 7.530 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 57 ;35.876 ;20.702 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 165 ;13.811 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 12 ;18.155 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 127 ; 0.076 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 1137 ; 0.015 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 215 ; 0.006 ; 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): 522 ; 2.739 ; 1.166 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 521 ; 2.724 ; 1.161 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 649 ; 3.230 ; 1.753 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): 650 ; 3.238 ; 1.757 REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 461 ; 4.404 ; 1.703 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): 462 ; 4.410 ; 1.707 REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): 677 ; 4.635 ; 2.380 REMARK 3 LONG RANGE B REFINED ATOMS (A**2): 3740 ; 5.675 ;25.146 REMARK 3 LONG RANGE B OTHER ATOMS (A**2): 3664 ; 4.835 ;24.380 REMARK 3 REMARK 3 ANISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 RIGID-BOND RESTRAINTS (A**2): 1841 ;19.294 ; 3.000 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 NCS TYPE: LOCAL REMARK 3 NUMBER OF DIFFERENT NCS PAIRS : 1 REMARK 3 GROUP CHAIN1 RANGE CHAIN2 RANGE COUNT RMS WEIGHT REMARK 3 1 A 3 66 B 3 66 1653 0.11 0.05 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 2 REMARK 3 REMARK 3 TLS GROUP : 1 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 3 A 67 REMARK 3 ORIGIN FOR THE GROUP (A): -14.4987 -11.9113 6.5199 REMARK 3 T TENSOR REMARK 3 T11: 0.0071 T22: 0.0725 REMARK 3 T33: 0.0619 T12: 0.0005 REMARK 3 T13: -0.0156 T23: 0.0018 REMARK 3 L TENSOR REMARK 3 L11: 0.0212 L22: 0.0188 REMARK 3 L33: 0.0240 L12: 0.0116 REMARK 3 L13: -0.0003 L23: 0.0168 REMARK 3 S TENSOR REMARK 3 S11: 0.0047 S12: 0.0106 S13: 0.0086 REMARK 3 S21: 0.0037 S22: -0.0009 S23: 0.0077 REMARK 3 S31: 0.0032 S32: -0.0120 S33: -0.0038 REMARK 3 REMARK 3 TLS GROUP : 2 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : B 3 B 68 REMARK 3 ORIGIN FOR THE GROUP (A): -16.1061 -1.1025 13.9082 REMARK 3 T TENSOR REMARK 3 T11: 0.0050 T22: 0.0706 REMARK 3 T33: 0.0593 T12: 0.0022 REMARK 3 T13: -0.0162 T23: 0.0005 REMARK 3 L TENSOR REMARK 3 L11: 0.0621 L22: 0.1458 REMARK 3 L33: 0.0531 L12: -0.0624 REMARK 3 L13: 0.0503 L23: -0.0186 REMARK 3 S TENSOR REMARK 3 S11: -0.0015 S12: -0.0023 S13: -0.0020 REMARK 3 S21: 0.0053 S22: -0.0018 S23: 0.0069 REMARK 3 S31: -0.0032 S32: -0.0079 S33: 0.0033 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.20 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 7X4S COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 07-MAR-22. REMARK 100 THE DEPOSITION ID IS D_1300028038. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 08-MAR-19 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : NSRRC REMARK 200 BEAMLINE : BL13B1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.00000 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 2.3.10 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 2.3.10 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 14783 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.800 REMARK 200 RESOLUTION RANGE LOW (A) : 30.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.0 REMARK 200 DATA REDUNDANCY : 4.200 REMARK 200 R MERGE (I) : 0.11500 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 18.1000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.80 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.86 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.42400 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 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: HKL-3000 2.3.10 REMARK 200 STARTING MODEL: 4RQG REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 55.82 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.78 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.2M (NH4)2SO4, 30% PEG 8000, VAPOR REMARK 280 DIFFUSION, SITTING DROP, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 1 2 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,Y,-Z REMARK 290 3555 X+1/2,Y+1/2,Z 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 0.00000 REMARK 290 SMTRY2 2 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 3 1.000000 0.000000 0.000000 39.74950 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 30.66700 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 39.74950 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 30.66700 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 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 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 GLY A 1 REMARK 465 LYS A 2 REMARK 465 HIS A 68 REMARK 465 GLY B 1 REMARK 465 LYS B 2 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 GLN B 60 23.91 -145.01 REMARK 500 REMARK 500 REMARK: NULL DBREF 7X4S A 1 68 UNP P30403 VM2RH_CALRH 408 475 DBREF 7X4S B 1 68 UNP P30403 VM2RH_CALRH 408 475 SEQADV 7X4S ALA A 48 UNP P30403 PRO 455 ENGINEERED MUTATION SEQADV 7X4S ALA B 48 UNP P30403 PRO 455 ENGINEERED MUTATION SEQRES 1 A 68 GLY LYS GLU CYS ASP CYS SER SER PRO GLU ASN PRO CYS SEQRES 2 A 68 CYS ASP ALA ALA THR CYS LYS LEU ARG PRO GLY ALA GLN SEQRES 3 A 68 CYS GLY GLU GLY LEU CYS CYS GLU GLN CYS LYS PHE SER SEQRES 4 A 68 ARG ALA GLY LYS ILE CYS ARG ILE ALA ARG GLY ASP MET SEQRES 5 A 68 PRO ASP ASP ARG CYS THR GLY GLN SER ALA ASP CYS PRO SEQRES 6 A 68 ARG TYR HIS SEQRES 1 B 68 GLY LYS GLU CYS ASP CYS SER SER PRO GLU ASN PRO CYS SEQRES 2 B 68 CYS ASP ALA ALA THR CYS LYS LEU ARG PRO GLY ALA GLN SEQRES 3 B 68 CYS GLY GLU GLY LEU CYS CYS GLU GLN CYS LYS PHE SER SEQRES 4 B 68 ARG ALA GLY LYS ILE CYS ARG ILE ALA ARG GLY ASP MET SEQRES 5 B 68 PRO ASP ASP ARG CYS THR GLY GLN SER ALA ASP CYS PRO SEQRES 6 B 68 ARG TYR HIS FORMUL 3 HOH *110(H2 O) SHEET 1 AA1 2 CYS A 33 GLU A 34 0 SHEET 2 AA1 2 LYS A 37 PHE A 38 -1 O LYS A 37 N GLU A 34 SHEET 1 AA2 2 ILE A 44 ARG A 46 0 SHEET 2 AA2 2 ASP A 55 ARG A 56 -1 O ASP A 55 N CYS A 45 SHEET 1 AA3 2 CYS B 33 GLU B 34 0 SHEET 2 AA3 2 LYS B 37 PHE B 38 -1 O LYS B 37 N GLU B 34 SHEET 1 AA4 2 ILE B 44 ARG B 46 0 SHEET 2 AA4 2 ASP B 55 ARG B 56 -1 O ASP B 55 N CYS B 45 SSBOND 1 CYS A 4 CYS A 19 1555 1555 2.05 SSBOND 2 CYS A 6 CYS A 14 1555 1555 2.06 SSBOND 3 CYS A 13 CYS A 36 1555 1555 2.03 SSBOND 4 CYS A 27 CYS A 33 1555 1555 2.19 SSBOND 5 CYS A 32 CYS A 57 1555 1555 2.10 SSBOND 6 CYS A 45 CYS A 64 1555 1555 1.99 SSBOND 7 CYS B 4 CYS B 19 1555 1555 2.03 SSBOND 8 CYS B 6 CYS B 14 1555 1555 2.07 SSBOND 9 CYS B 13 CYS B 36 1555 1555 2.01 SSBOND 10 CYS B 27 CYS B 33 1555 1555 2.20 SSBOND 11 CYS B 32 CYS B 57 1555 1555 2.10 SSBOND 12 CYS B 45 CYS B 64 1555 1555 2.00 CRYST1 79.499 61.334 34.644 90.00 105.30 90.00 C 1 2 1 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 0.012579 0.000000 0.003442 0.00000 SCALE2 0.000000 0.016304 0.000000 0.00000 SCALE3 0.000000 0.000000 0.029926 0.00000