HEADER HYDROLASE 23-NOV-23 8R78 TITLE FICIN D CYSTEIN PROTEASE COMPND MOL_ID: 1; COMPND 2 MOLECULE: FICIN 3; COMPND 3 CHAIN: A SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: FICUS CARICA; SOURCE 3 ORGANISM_COMMON: COMMON FIG; SOURCE 4 ORGANISM_TAXID: 3494 KEYWDS CYSTEIN PROTEASE, HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR R.LORIS,D.BAEYENS-VOLANT,M.AZARKAN,F.KERFF REVDAT 1 04-DEC-24 8R78 0 SPRSDE 04-DEC-24 8R78 4YYW JRNL AUTH F.BALDACCI-CRESP,J.A.RODRIGUEZ BUITRAGO,N.M'RABET,R.LORIS, JRNL AUTH 2 M.BAUCHER,D.BAEYENS-VOLANT,F.KERFF,M.AZARKAN JRNL TITL CRYSTAL STRUCTURE OF FOUR VARIANTS OF THE PROTEASE FICIN JRNL TITL 2 FROM THE COMMON FIG JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 1.45 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.20.1_4487 REMARK 3 AUTHORS : PAUL ADAMS,PAVEL AFONINE,VINCENT CHEN,IAN REMARK 3 : DAVIS,KRESHNA GOPAL,RALF GROSSE-KUNSTLEVE, REMARK 3 : LI-WEI HUNG,ROBERT IMMORMINO,TOM IOERGER, REMARK 3 : AIRLIE MCCOY,ERIK MCKEE,NIGEL MORIARTY, REMARK 3 : REETAL PAI,RANDY READ,JANE RICHARDSON, REMARK 3 : DAVID RICHARDSON,TOD ROMO,JIM SACCHETTINI, REMARK 3 : NICHOLAS SAUTER,JACOB SMITH,LAURENT REMARK 3 : STORONI,TOM TERWILLIGER,PETER ZWART REMARK 3 REMARK 3 REFINEMENT TARGET : GEOSTD + MONOMER LIBRARY + CDL V1.2 REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.45 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 41.88 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.340 REMARK 3 COMPLETENESS FOR RANGE (%) : 98.1 REMARK 3 NUMBER OF REFLECTIONS : 40768 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.147 REMARK 3 R VALUE (WORKING SET) : 0.145 REMARK 3 FREE R VALUE : 0.182 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.020 REMARK 3 FREE R VALUE TEST SET COUNT : 2045 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT (IN BINS). REMARK 3 BIN RESOLUTION RANGE COMPL. NWORK NFREE RWORK RFREE REMARK 3 1 41.8800 - 3.5700 0.99 2684 140 0.1662 0.1864 REMARK 3 2 3.5600 - 2.8300 0.99 2660 131 0.1385 0.1726 REMARK 3 3 2.8300 - 2.4700 0.99 2618 122 0.1342 0.1728 REMARK 3 4 2.4700 - 2.2500 0.99 2623 141 0.1286 0.1659 REMARK 3 5 2.2500 - 2.0900 0.99 2583 156 0.1298 0.1463 REMARK 3 6 2.0900 - 1.9600 0.98 2591 139 0.1389 0.2046 REMARK 3 7 1.9600 - 1.8600 0.97 2536 140 0.1567 0.1913 REMARK 3 8 1.8600 - 1.7800 1.00 2616 142 0.1195 0.1641 REMARK 3 9 1.7800 - 1.7100 0.99 2636 119 0.1186 0.1774 REMARK 3 10 1.7100 - 1.6600 1.00 2591 138 0.1259 0.1817 REMARK 3 11 1.6500 - 1.6000 0.99 2611 139 0.1205 0.1850 REMARK 3 12 1.6000 - 1.5600 0.99 2630 126 0.1280 0.1505 REMARK 3 13 1.5600 - 1.5200 0.97 2504 124 0.1865 0.2691 REMARK 3 14 1.5200 - 1.4800 0.98 2548 162 0.1890 0.2463 REMARK 3 15 1.4800 - 1.4500 0.88 2292 126 0.2760 0.3113 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.10 REMARK 3 SHRINKAGE RADIUS : 0.90 REMARK 3 K_SOL : NULL REMARK 3 B_SOL : NULL REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.143 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 19.401 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 14.44 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 19.48 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : NULL REMARK 3 B22 (A**2) : NULL REMARK 3 B33 (A**2) : NULL REMARK 3 B12 (A**2) : NULL REMARK 3 B13 (A**2) : NULL REMARK 3 B23 (A**2) : NULL REMARK 3 REMARK 3 TWINNING INFORMATION. REMARK 3 FRACTION: NULL REMARK 3 OPERATOR: NULL REMARK 3 REMARK 3 DEVIATIONS FROM IDEAL VALUES. REMARK 3 RMSD COUNT REMARK 3 BOND : 0.007 1816 REMARK 3 ANGLE : 0.986 2471 REMARK 3 CHIRALITY : 0.077 260 REMARK 3 PLANARITY : 0.009 317 REMARK 3 DIHEDRAL : 13.388 656 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 NCS DETAILS REMARK 3 NUMBER OF NCS GROUPS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 8R78 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 01-DEC-23. REMARK 100 THE DEPOSITION ID IS D_1292134805. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 12-MAR-13 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 4.6 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SOLEIL REMARK 200 BEAMLINE : PROXIMA 1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9801 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315R REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 40768 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.446 REMARK 200 RESOLUTION RANGE LOW (A) : 41.880 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 91.9 REMARK 200 DATA REDUNDANCY : 4.700 REMARK 200 R MERGE (I) : 0.09800 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 11.1000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.45 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.50 REMARK 200 COMPLETENESS FOR SHELL (%) : 72.0 REMARK 200 DATA REDUNDANCY IN SHELL : 4.40 REMARK 200 R MERGE FOR SHELL (I) : 0.37300 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : 3.400 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 46.67 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.31 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 2.0 M (NH4)2SO4, 0.1 M NA-ACETATE PH REMARK 280 4.6, VAPOR DIFFUSION, HANGING 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 35.50850 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 26.20700 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 35.50850 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 26.20700 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: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 1820 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 10430 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -76.0 KCAL/MOL 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 375 REMARK 375 SPECIAL POSITION REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL REMARK 375 POSITIONS. REMARK 375 REMARK 375 ATOM RES CSSEQI REMARK 375 S SO4 A 307 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 635 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 650 LIES ON A SPECIAL POSITION. 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 220 REMARK 465 LYS A 221 REMARK 465 THR A 222 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT REMARK 500 REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT. REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI DISTANCE REMARK 500 O HOH A 639 O HOH A 670 1.98 REMARK 500 O HOH A 511 O HOH A 572 1.99 REMARK 500 O HOH A 684 O HOH A 709 1.99 REMARK 500 O HOH A 615 O HOH A 616 2.00 REMARK 500 O HOH A 572 O HOH A 664 2.01 REMARK 500 O HOH A 630 O HOH A 689 2.02 REMARK 500 OD1 ASP A 111 O HOH A 401 2.07 REMARK 500 O HOH A 666 O HOH A 707 2.07 REMARK 500 O HOH A 602 O HOH A 622 2.08 REMARK 500 O HOH A 409 O HOH A 646 2.09 REMARK 500 O HOH A 601 O HOH A 660 2.10 REMARK 500 O HOH A 617 O HOH A 690 2.11 REMARK 500 O HOH A 712 O HOH A 716 2.15 REMARK 500 O HOH A 672 O HOH A 695 2.15 REMARK 500 O HOH A 407 O HOH A 553 2.15 REMARK 500 O HOH A 648 O HOH A 703 2.15 REMARK 500 O3 GOL A 310 O HOH A 402 2.16 REMARK 500 OD1 ASN A 187 O HOH A 403 2.19 REMARK 500 REMARK 500 REMARK: NULL 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 O HOH A 432 O HOH A 612 2555 1.91 REMARK 500 O HOH A 469 O HOH A 475 4555 2.05 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 GLN A 61 15.49 59.37 REMARK 500 CYS A 156 139.42 -170.21 REMARK 500 ASP A 161 15.20 -154.92 REMARK 500 ALA A 201 49.20 -84.52 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 4YYR RELATED DB: PDB REMARK 900 RELATED ID: 4YYS RELATED DB: PDB REMARK 900 RELATED ID: 4YYQ RELATED DB: PDB DBREF1 8R78 A 1 222 UNP A0A2Z6DRN1_FICCA DBREF2 8R78 A A0A2Z6DRN1 123 344 SEQRES 1 A 222 LEU PRO GLU THR VAL ASP TRP ARG SER LYS GLY ALA VAL SEQRES 2 A 222 ASN PRO ILE ARG ASN GLN GLY LYS CYS GLY SER SCH TRP SEQRES 3 A 222 THR PHE SER THR VAL ALA VAL VAL GLU GLY ILE THR LYS SEQRES 4 A 222 ILE VAL THR ASN LYS LEU PRO SER LEU SER GLU GLN GLN SEQRES 5 A 222 LEU LEU ASP CYS ALA PRO SER TYR GLN ASN LEU GLY CYS SEQRES 6 A 222 LYS GLY GLY TRP MET ASN ARG ALA TYR ASP TYR ILE ILE SEQRES 7 A 222 LYS ASN ARG GLY ILE THR SER GLN SER ASN TYR PRO TYR SEQRES 8 A 222 THR ALA ARG LYS GLY GLN CYS ASN LYS ALA LYS ALA SER SEQRES 9 A 222 GLN THR VAL ALA THR ILE ASP ARG TYR GLU ASN VAL PRO SEQRES 10 A 222 ARG ASN ASN GLU ASN ALA LEU LYS LYS ALA VAL ALA ASN SEQRES 11 A 222 GLN PRO VAL SER VAL ALA ILE ASP ALA SER SER LYS ALA SEQRES 12 A 222 VAL LYS GLN TYR LYS SER GLY VAL PHE THR GLY SER CYS SEQRES 13 A 222 GLY THR LYS LEU ASP HIS ALA VAL VAL VAL VAL GLY TYR SEQRES 14 A 222 GLY THR GLN ASN GLY VAL ASP TYR TRP LEU VAL ARG ASN SEQRES 15 A 222 SER TRP GLY THR ASN TRP GLY GLU GLN GLY TYR MET LYS SEQRES 16 A 222 LEU GLN ARG ASN VAL ALA HIS PRO ALA GLY LYS CYS GLY SEQRES 17 A 222 ILE ALA MET GLN ALA THR TYR PRO VAL LYS LYS GLY LYS SEQRES 18 A 222 THR MODRES 8R78 SCH A 25 CYS MODIFIED RESIDUE HET SCH A 25 15 HET SO4 A 301 5 HET SO4 A 302 5 HET SO4 A 303 5 HET SO4 A 304 5 HET SO4 A 305 5 HET SO4 A 306 5 HET SO4 A 307 5 HET SO4 A 308 5 HET ACT A 309 7 HET GOL A 310 14 HET ACT A 311 7 HET ACT A 312 7 HETNAM SCH S-METHYL-THIO-CYSTEINE HETNAM SO4 SULFATE ION HETNAM ACT ACETATE ION HETNAM GOL GLYCEROL HETSYN GOL GLYCERIN; PROPANE-1,2,3-TRIOL FORMUL 1 SCH C4 H9 N O2 S2 FORMUL 2 SO4 8(O4 S 2-) FORMUL 10 ACT 3(C2 H3 O2 1-) FORMUL 11 GOL C3 H8 O3 FORMUL 14 HOH *316(H2 O) HELIX 1 AA1 ARG A 8 GLY A 11 5 4 HELIX 2 AA2 SER A 24 ASN A 43 1 20 HELIX 3 AA3 SER A 49 ALA A 57 1 9 HELIX 4 AA4 SER A 59 LEU A 63 5 5 HELIX 5 AA5 TRP A 69 ARG A 81 1 13 HELIX 6 AA6 ASN A 99 SER A 104 1 6 HELIX 7 AA7 ASN A 120 GLN A 131 1 12 HELIX 8 AA8 SER A 141 GLN A 146 1 6 HELIX 9 AA9 GLY A 205 ILE A 209 5 5 SHEET 1 AA1 3 VAL A 5 ASP A 6 0 SHEET 2 AA1 3 HIS A 162 GLN A 172 -1 O TYR A 169 N VAL A 5 SHEET 3 AA1 3 VAL A 133 ILE A 137 -1 N VAL A 133 O VAL A 166 SHEET 1 AA2 5 VAL A 5 ASP A 6 0 SHEET 2 AA2 5 HIS A 162 GLN A 172 -1 O TYR A 169 N VAL A 5 SHEET 3 AA2 5 VAL A 175 ARG A 181 -1 O ARG A 181 N VAL A 165 SHEET 4 AA2 5 TYR A 193 GLN A 197 -1 O MET A 194 N VAL A 180 SHEET 5 AA2 5 VAL A 151 PHE A 152 1 N PHE A 152 O LYS A 195 SHEET 1 AA3 2 ARG A 112 ASN A 115 0 SHEET 2 AA3 2 THR A 214 VAL A 217 -1 O VAL A 217 N ARG A 112 SSBOND 1 CYS A 22 CYS A 65 1555 1555 2.04 SSBOND 2 CYS A 56 CYS A 98 1555 1555 2.05 SSBOND 3 CYS A 156 CYS A 207 1555 1555 2.07 LINK C SER A 24 N ASCH A 25 1555 1555 1.31 LINK C ASCH A 25 N TRP A 26 1555 1555 1.32 CRYST1 71.017 52.414 64.364 90.00 101.34 90.00 C 1 2 1 4 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 0.014081 0.000000 0.002824 0.00000 SCALE2 0.000000 0.019079 0.000000 0.00000 SCALE3 0.000000 0.000000 0.015846 0.00000