HEADER TOXIN 02-AUG-21 7ROX TITLE BTHTX-I COMPLEXED WITH INHIBITOR MMV COMPND MOL_ID: 1; COMPND 2 MOLECULE: BASIC PHOSPHOLIPASE A2 HOMOLOG BOTHROPSTOXIN-I; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: BOTHROPSTOXIN I,BTHTX-I,BTXTXI,SVPLA2 HOMOLOG,BOJU-I, COMPND 5 MYOTOXIC PHOSPHOLIPASE A2-LIKE,PHOSPHOLIPASE A2 HOMOLOG 1; COMPND 6 EC: 3.1.1.4 SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: BOTHROPS JARARACUSSU; SOURCE 3 ORGANISM_COMMON: JARARACUSSU; SOURCE 4 ORGANISM_TAXID: 8726 KEYWDS BTHTX-I, PHOSPHOLIPASE A2-LIKE PROTEIN, 12-METHOXY-4- KEYWDS 2 METHYLVOACHALOTINE (MMV), TABERNAEMONTANA CATHARINENSIS, BOTHROPS KEYWDS 3 JARARACUSSU, TOXIN EXPDTA X-RAY DIFFRACTION AUTHOR R.J.BORGES,I.DE MARINO,I.USON,M.R.M.FONTES REVDAT 3 25-OCT-23 7ROX 1 REMARK REVDAT 2 01-MAR-23 7ROX 1 JRNL REVDAT 1 09-NOV-22 7ROX 0 JRNL AUTH R.J.BORGES,F.F.CARDOSO,C.DE CARVALHO,I.DE MARINO, JRNL AUTH 2 P.S.PEREIRA,A.M.SOARES,M.DAL-PAI-SILVA,I.USON,M.R.M.FONTES JRNL TITL STRUCTURAL AND FUNCTIONAL STUDIES OF A SNAKE VENOM JRNL TITL 2 PHOSPHOLIPASE A 2 -LIKE PROTEIN COMPLEXED TO AN INHIBITOR JRNL TITL 3 FROM TABERNAEMONTANA CATHARINENSIS. JRNL REF BIOCHIMIE V. 206 105 2023 JRNL REFN ISSN 0300-9084 JRNL PMID 36273763 JRNL DOI 10.1016/J.BIOCHI.2022.10.011 REMARK 2 REMARK 2 RESOLUTION. 2.10 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.18.2_3874 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 : TWIN_LSQ_F REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.10 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 26.23 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 17.900 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.7 REMARK 3 NUMBER OF REFLECTIONS : 24101 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.179 REMARK 3 R VALUE (WORKING SET) : 0.167 REMARK 3 FREE R VALUE : 0.198 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.090 REMARK 3 FREE R VALUE TEST SET COUNT : 1227 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 26.2300 - 4.3600 0.94 2624 151 0.1729 0.1934 REMARK 3 2 4.3600 - 3.4700 0.95 2607 130 0.1584 0.2046 REMARK 3 3 3.4600 - 3.0300 0.95 2545 128 0.1633 0.1809 REMARK 3 4 3.0300 - 2.7500 0.94 2523 156 0.1660 0.2011 REMARK 3 5 2.7500 - 2.5500 0.95 2517 142 0.1801 0.1959 REMARK 3 6 2.5500 - 2.4000 0.94 2533 148 0.1850 0.2182 REMARK 3 7 2.4000 - 2.2800 0.95 2508 115 0.1919 0.2555 REMARK 3 8 2.2800 - 2.1800 0.94 2508 138 0.2068 0.2119 REMARK 3 9 2.1800 - 2.1000 0.95 2510 118 0.2347 0.2907 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.11 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) : 0.000 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 18.550 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) : 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 : 0.004 1877 REMARK 3 ANGLE : 0.780 2532 REMARK 3 CHIRALITY : 0.042 262 REMARK 3 PLANARITY : 0.004 325 REMARK 3 DIHEDRAL : 18.418 283 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 7ROX COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 10-AUG-21. REMARK 100 THE DEPOSITION ID IS D_1000258706. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 25-MAY-11 REMARK 200 TEMPERATURE (KELVIN) : 80 REMARK 200 PH : 5.6 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : LNLS REMARK 200 BEAMLINE : D03B-MX1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.439 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MAR CCD 165 MM REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM 7.3.0 REMARK 200 DATA SCALING SOFTWARE : AIMLESS 0.7.7 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 24142 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.100 REMARK 200 RESOLUTION RANGE LOW (A) : 26.280 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.8 REMARK 200 DATA REDUNDANCY : 9.300 REMARK 200 R MERGE (I) : 0.11400 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 17.1000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.10 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.16 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.5 REMARK 200 DATA REDUNDANCY IN SHELL : 8.70 REMARK 200 R MERGE FOR SHELL (I) : 0.33300 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 7.900 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER 2.8.3 REMARK 200 STARTING MODEL: 4WTB REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 67.25 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.76 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1 M SODIUM CITRATE, PH 5.6, 20% REMARK 280 PEG4000, 22% ISOPROPANOL, VAPOR DIFFUSION, HANGING DROP, REMARK 280 TEMPERATURE 291K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 32 2 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z+2/3 REMARK 290 3555 -X+Y,-X,Z+1/3 REMARK 290 4555 Y,X,-Z REMARK 290 5555 X-Y,-Y,-Z+1/3 REMARK 290 6555 -X,-X+Y,-Z+2/3 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 42.96000 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 21.48000 REMARK 290 SMTRY1 4 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 4 0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 5 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 5 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 21.48000 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 42.96000 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 1530 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 12360 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -7.0 KCAL/MOL 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 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 HOH B 256 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 LEU B 111 REMARK 465 LYS B 112 REMARK 470 REMARK 470 MISSING ATOM REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 470 I=INSERTION CODE): REMARK 470 M RES CSSEQI ATOMS REMARK 470 LYS A 15 CG CD CE NZ REMARK 470 LYS A 35 CG CD CE NZ REMARK 470 LYS A 60 CG CD CE NZ REMARK 470 LYS A 61 CG CD CE NZ REMARK 470 LYS A 105 CG CD CE NZ REMARK 470 HIS A 110 CB CG ND1 CD2 CE1 NE2 REMARK 470 LEU A 111 CB CG CD1 CD2 REMARK 470 LYS A 112 CB CG CD CE NZ REMARK 470 PRO A 113 CG CD REMARK 470 PHE A 114 CG CD1 CD2 CE1 CE2 CZ REMARK 470 LYS A 116 CG CD CE NZ REMARK 470 LYS A 117 CG CD CE NZ REMARK 470 VAL B 30 CG1 CG2 REMARK 470 GLU B 77 CG CD OE1 OE2 REMARK 470 LYS B 106 CG CD CE NZ REMARK 470 HIS B 110 CB CG ND1 CD2 CE1 NE2 REMARK 470 PRO B 113 CG CD REMARK 470 PHE B 114 CG CD1 CD2 CE1 CE2 CZ REMARK 470 LYS B 117 CG CD CE NZ 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 ALA A 23 41.41 -152.24 REMARK 500 ASP A 58 99.68 53.81 REMARK 500 PHE A 114 29.70 -140.67 REMARK 500 ALA B 23 32.75 -150.54 REMARK 500 ASN B 27 -33.63 -135.95 REMARK 500 CYS B 57 145.86 -176.94 REMARK 500 ASN B 78 -119.90 49.10 REMARK 500 REMARK 500 REMARK: NULL REMARK 525 REMARK 525 SOLVENT REMARK 525 REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER; REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE REMARK 525 NUMBER; I=INSERTION CODE): REMARK 525 REMARK 525 M RES CSSEQI REMARK 525 HOH A 420 DISTANCE = 6.06 ANGSTROMS REMARK 525 HOH A 421 DISTANCE = 6.22 ANGSTROMS REMARK 525 HOH A 422 DISTANCE = 6.52 ANGSTROMS REMARK 525 HOH A 423 DISTANCE = 6.73 ANGSTROMS REMARK 525 HOH A 424 DISTANCE = 7.55 ANGSTROMS REMARK 525 HOH A 425 DISTANCE = 7.75 ANGSTROMS REMARK 525 HOH A 426 DISTANCE = 8.07 ANGSTROMS REMARK 525 HOH A 427 DISTANCE = 9.44 ANGSTROMS REMARK 525 HOH A 428 DISTANCE = 12.15 ANGSTROMS REMARK 525 HOH B 308 DISTANCE = 7.41 ANGSTROMS REMARK 525 HOH B 309 DISTANCE = 7.45 ANGSTROMS REMARK 525 HOH B 310 DISTANCE = 9.62 ANGSTROMS DBREF 7ROX A 1 121 UNP Q90249 PA2H1_BOTJR 17 137 DBREF 7ROX B 1 121 UNP Q90249 PA2H1_BOTJR 17 137 SEQRES 1 A 121 SER LEU PHE GLU LEU GLY LYS MET ILE LEU GLN GLU THR SEQRES 2 A 121 GLY LYS ASN PRO ALA LYS SER TYR GLY ALA TYR GLY CYS SEQRES 3 A 121 ASN CYS GLY VAL LEU GLY ARG GLY LYS PRO LYS ASP ALA SEQRES 4 A 121 THR ASP ARG CYS CYS TYR VAL HIS LYS CYS CYS TYR LYS SEQRES 5 A 121 LYS LEU THR GLY CYS ASP PRO LYS LYS ASP ARG TYR SER SEQRES 6 A 121 TYR SER TRP LYS ASP LYS THR ILE VAL CYS GLY GLU ASN SEQRES 7 A 121 ASN PRO CYS LEU LYS GLU LEU CYS GLU CYS ASP LYS ALA SEQRES 8 A 121 VAL ALA ILE CYS LEU ARG GLU ASN LEU GLY THR TYR ASN SEQRES 9 A 121 LYS LYS TYR ARG TYR HIS LEU LYS PRO PHE CYS LYS LYS SEQRES 10 A 121 ALA ASP PRO CYS SEQRES 1 B 121 SER LEU PHE GLU LEU GLY LYS MET ILE LEU GLN GLU THR SEQRES 2 B 121 GLY LYS ASN PRO ALA LYS SER TYR GLY ALA TYR GLY CYS SEQRES 3 B 121 ASN CYS GLY VAL LEU GLY ARG GLY LYS PRO LYS ASP ALA SEQRES 4 B 121 THR ASP ARG CYS CYS TYR VAL HIS LYS CYS CYS TYR LYS SEQRES 5 B 121 LYS LEU THR GLY CYS ASP PRO LYS LYS ASP ARG TYR SER SEQRES 6 B 121 TYR SER TRP LYS ASP LYS THR ILE VAL CYS GLY GLU ASN SEQRES 7 B 121 ASN PRO CYS LEU LYS GLU LEU CYS GLU CYS ASP LYS ALA SEQRES 8 B 121 VAL ALA ILE CYS LEU ARG GLU ASN LEU GLY THR TYR ASN SEQRES 9 B 121 LYS LYS TYR ARG TYR HIS LEU LYS PRO PHE CYS LYS LYS SEQRES 10 B 121 ALA ASP PRO CYS HET 85O A 201 30 HETNAM 85O 12-METHOXY-NB-METHYLVOACHALOTINE FORMUL 3 85O C24 H31 N2 O4 1+ FORMUL 4 HOH *238(H2 O) HELIX 1 AA1 SER A 1 GLY A 14 1 14 HELIX 2 AA2 ASN A 16 GLY A 22 1 7 HELIX 3 AA3 ASP A 38 LYS A 53 1 16 HELIX 4 AA4 ASN A 79 ASN A 99 1 21 HELIX 5 AA5 ASN A 104 TYR A 109 5 6 HELIX 6 AA6 LEU B 2 GLY B 14 1 13 HELIX 7 AA7 ASN B 16 GLY B 22 1 7 HELIX 8 AA8 ASP B 38 LYS B 53 1 16 HELIX 9 AA9 ASN B 79 ASN B 99 1 21 HELIX 10 AB1 LEU B 100 TYR B 103 5 4 HELIX 11 AB2 ASN B 104 ARG B 108 5 5 SHEET 1 AA1 2 SER A 67 LYS A 69 0 SHEET 2 AA1 2 THR A 72 VAL A 74 -1 O VAL A 74 N SER A 67 SHEET 1 AA2 2 TYR B 66 LYS B 69 0 SHEET 2 AA2 2 THR B 72 CYS B 75 -1 O VAL B 74 N SER B 67 SSBOND 1 CYS A 26 CYS A 115 1555 1555 2.03 SSBOND 2 CYS A 28 CYS A 44 1555 1555 2.04 SSBOND 3 CYS A 43 CYS A 95 1555 1555 2.02 SSBOND 4 CYS A 49 CYS A 121 1555 1555 2.03 SSBOND 5 CYS A 50 CYS A 88 1555 1555 2.03 SSBOND 6 CYS A 57 CYS A 81 1555 1555 2.03 SSBOND 7 CYS A 75 CYS A 86 1555 1555 2.03 SSBOND 8 CYS B 26 CYS B 115 1555 1555 2.03 SSBOND 9 CYS B 28 CYS B 44 1555 1555 2.03 SSBOND 10 CYS B 43 CYS B 95 1555 1555 2.03 SSBOND 11 CYS B 49 CYS B 121 1555 1555 2.03 SSBOND 12 CYS B 50 CYS B 88 1555 1555 2.03 SSBOND 13 CYS B 57 CYS B 81 1555 1555 2.04 SSBOND 14 CYS B 75 CYS B 86 1555 1555 2.03 CRYST1 104.920 104.920 64.440 90.00 90.00 120.00 P 32 2 1 12 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 0.009531 0.005503 0.000000 0.00000 SCALE2 0.000000 0.011006 0.000000 0.00000 SCALE3 0.000000 0.000000 0.015518 0.00000