HEADER TOXIN 27-AUG-03 1UKM TITLE CRYSTAL STRUCTURE OF EMS16, AN ANTAGONIST OF COLLAGEN RECEPTOR TITLE 2 INTEGRIN ALPHA2BETA1 (GPIA/IIA) COMPND MOL_ID: 1; COMPND 2 MOLECULE: EMS16 A CHAIN; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: RESIDUES 1-134; COMPND 5 SYNONYM: EMS16 SUBUNIT A; COMPND 6 MOL_ID: 2; COMPND 7 MOLECULE: EMS16 B CHAIN; COMPND 8 CHAIN: B; COMPND 9 FRAGMENT: RESIDUES 1-128; COMPND 10 SYNONYM: EMS16 SUBUNIT B; COMPND 11 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ECHIS MULTISQUAMATUS; SOURCE 3 ORGANISM_TAXID: 93050; SOURCE 4 SECRETION: VENOM; SOURCE 5 MOL_ID: 2; SOURCE 6 ORGANISM_SCIENTIFIC: ECHIS MULTISQUAMATUS; SOURCE 7 ORGANISM_TAXID: 93050; SOURCE 8 SECRETION: VENOM KEYWDS DOMAIN SWAPPING, C-TYPE LECTIN, TOXIN EXPDTA X-RAY DIFFRACTION AUTHOR K.HORII,D.OKUDA,T.MORITA,H.MIZUNO REVDAT 8 25-OCT-23 1UKM 1 HETSYN REVDAT 7 29-JUL-20 1UKM 1 COMPND REMARK HETNAM LINK REVDAT 7 2 1 SITE REVDAT 6 25-JUL-18 1UKM 1 SEQADV REVDAT 5 04-OCT-17 1UKM 1 REMARK REVDAT 4 13-JUL-11 1UKM 1 VERSN REVDAT 3 24-FEB-09 1UKM 1 VERSN REVDAT 2 11-NOV-03 1UKM 1 TITLE REVDAT 1 04-NOV-03 1UKM 0 JRNL AUTH K.HORII,D.OKUDA,T.MORITA,H.MIZUNO JRNL TITL STRUCTURAL CHARACTERIZATION OF EMS16, AN ANTAGONIST OF JRNL TITL 2 COLLAGEN RECEPTOR (GPIA/IIA) FROM THE VENOM OF ECHIS JRNL TITL 3 MULTISQUAMATUS JRNL REF BIOCHEMISTRY V. 42 12497 2003 JRNL REFN ISSN 0006-2960 JRNL PMID 14580195 JRNL DOI 10.1021/BI034890H REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH D.OKUDA,K.HORII,H.MIZUNO,T.MORITA REMARK 1 TITL CHARACTERIZATION AND PRELIMINARY CRYSTALLOGRAPHIC STUDIES OF REMARK 1 TITL 2 EMS16, AN ANTAGONIST OF COLLAGEN RECEPTOR (GPIA/IIA) FROM REMARK 1 TITL 3 THE VENOM OF ECHIS MULTISQUAMATUS REMARK 1 REF J.BIOCHEM.(TOKYO) V. 134 19 2003 REMARK 1 REFN ISSN 0021-924X REMARK 1 DOI 10.1093/JB/MVG108 REMARK 1 REFERENCE 2 REMARK 1 AUTH C.MARCINKIEWICZ,R.R.LOBB,M.M.MARCINKIEWICZ,J.L.DANIEL, REMARK 1 AUTH 2 J.B.SMITH,C.DANGELMAIER,P.H.WEINREB,D.A.BEACHAM, REMARK 1 AUTH 3 S.NIEWIAROWSKI REMARK 1 TITL ISOLATION AND CHARACTERIZATION OF EMS16, A C-LECTIN TYPE REMARK 1 TITL 2 PROTEIN FROM ECHIS MULTISQUAMATUS VENOM, A POTENT AND REMARK 1 TITL 3 SELECTIVE INHIBITOR OF THE ALPHA2BETA1 INTEGRIN REMARK 1 REF BIOCHEMISTRY V. 39 9859 2000 REMARK 1 REFN ISSN 0006-2960 REMARK 1 DOI 10.1021/BI000428A REMARK 2 REMARK 2 RESOLUTION. 1.90 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 1.1 REMARK 3 AUTHORS : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE- REMARK 3 : KUNSTLEVE,JIANG,KUSZEWSKI,NILGES,PANNU, REMARK 3 : READ,RICE,SIMONSON,WARREN REMARK 3 REMARK 3 REFINEMENT TARGET : ENGH & HUBER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.90 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 18.36 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 1271064.400 REMARK 3 DATA CUTOFF LOW (ABS(F)) : 0.0000 REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 99.5 REMARK 3 NUMBER OF REFLECTIONS : 26143 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 SET) : 0.196 REMARK 3 FREE R VALUE : 0.233 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 1303 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.006 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 6 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 1.90 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.02 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 100.0 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 4092 REMARK 3 BIN R VALUE (WORKING SET) : 0.2740 REMARK 3 BIN FREE R VALUE : 0.3340 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 4.90 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 209 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.023 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2126 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 39 REMARK 3 SOLVENT ATOMS : 250 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 19.20 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 27.70 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 4.12000 REMARK 3 B22 (A**2) : -1.31000 REMARK 3 B33 (A**2) : -2.81000 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 COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.21 REMARK 3 ESD FROM SIGMAA (A) : 0.14 REMARK 3 LOW RESOLUTION CUTOFF (A) : 5.00 REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : 0.26 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.21 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.008 REMARK 3 BOND ANGLES (DEGREES) : 1.500 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 22.80 REMARK 3 IMPROPER ANGLES (DEGREES) : 0.810 REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : RESTRAINED REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : 3.200 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 3.840 ; 2.000 REMARK 3 SIDE-CHAIN BOND (A**2) : 4.660 ; 2.000 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 6.270 ; 2.500 REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : FLAT MODEL REMARK 3 KSOL : 0.39 REMARK 3 BSOL : 50.67 REMARK 3 REMARK 3 NCS MODEL : NULL REMARK 3 REMARK 3 NCS RESTRAINTS. RMS SIGMA/WEIGHT REMARK 3 GROUP 1 POSITIONAL (A) : NULL ; NULL REMARK 3 GROUP 1 B-FACTOR (A**2) : NULL ; NULL REMARK 3 REMARK 3 PARAMETER FILE 1 : PROTEIN_REP.PARAM REMARK 3 PARAMETER FILE 2 : HETERO.PARAM REMARK 3 PARAMETER FILE 3 : WATER_REP.PARAM REMARK 3 PARAMETER FILE 4 : ION.PARAM REMARK 3 PARAMETER FILE 5 : CARBO_REP.PARAM REMARK 3 PARAMETER FILE 6 : NULL REMARK 3 TOPOLOGY FILE 1 : PROTEIN.TOP REMARK 3 TOPOLOGY FILE 2 : HETERO.TOP REMARK 3 TOPOLOGY FILE 3 : WATER.TOP REMARK 3 TOPOLOGY FILE 4 : ION.TOP REMARK 3 TOPOLOGY FILE 5 : CARBOHYDRATE.TOP REMARK 3 TOPOLOGY FILE 6 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1UKM COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 28-AUG-03. REMARK 100 THE DEPOSITION ID IS D_1000005932. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 12-AUG-02 REMARK 200 TEMPERATURE (KELVIN) : 120 REMARK 200 PH : 5.8 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : N REMARK 200 RADIATION SOURCE : ROTATING ANODE REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : RIGAKU REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418 REMARK 200 MONOCHROMATOR : OSMIC CONFOCAL REMARK 200 OPTICS : OSMIC CONFOCAL MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : RIGAKU RAXIS IV REMARK 200 INTENSITY-INTEGRATION SOFTWARE : R-AXIS REMARK 200 DATA SCALING SOFTWARE : R-AXIS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 26199 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.900 REMARK 200 RESOLUTION RANGE LOW (A) : 29.710 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.7 REMARK 200 DATA REDUNDANCY : 3.600 REMARK 200 R MERGE (I) : 0.03100 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 16.1000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.90 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.97 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.7 REMARK 200 DATA REDUNDANCY IN SHELL : 3.60 REMARK 200 R MERGE FOR SHELL (I) : 0.11600 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 5.600 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 1BJ3 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 48.10 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.39 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PEG8000, POTASSIUM DIHYDROGEN REMARK 280 PHOSPHATE, GLYCEROL, PH 5.8, VAPOR DIFFUSION, HANGING DROP, REMARK 280 TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X+1/2,-Y,Z+1/2 REMARK 290 3555 -X,Y+1/2,-Z+1/2 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 23.28500 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 57.87150 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 29.96650 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 57.87150 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 23.28500 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 29.96650 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 5110 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 12930 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -21.0 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 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 ASP A 1 REMARK 465 PHE A 2 REMARK 465 VAL A 134 REMARK 465 ASP B 125 REMARK 465 PRO B 126 REMARK 465 ALA B 127 REMARK 465 VAL B 128 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 SER A 6 -120.32 39.00 REMARK 500 ASP A 12 53.70 37.04 REMARK 500 ILE A 92 -72.42 -129.85 REMARK 500 ASN B 69 80.10 56.67 REMARK 500 ASP B 85 -74.29 -144.14 REMARK 500 REMARK 500 REMARK: NULL REMARK 999 REMARK 999 SEQUENCE REMARK 999 THE SEQUENCE DATABASE UNP Q7T2Q0 REPORTS THERE IS A CONFLICT AS REMARK 999 EXPERIMENTAL INFORMATION. DBREF 1UKM A 1 134 UNP Q7T2Q1 Q7T2Q1_ECHML 24 157 DBREF 1UKM B 1 128 UNP Q7T2Q0 Q7T2Q0_ECHML 27 154 SEQADV 1UKM SER B 43 UNP Q7T2Q0 GLY 69 SEE REMARK 999 SEQRES 1 A 134 ASP PHE ASP CYS PRO SER ASP TRP THR ALA TYR ASP GLN SEQRES 2 A 134 HIS CYS TYR LEU ALA ILE GLY GLU PRO GLN ASN TRP TYR SEQRES 3 A 134 GLU ALA GLU ARG PHE CYS THR GLU GLN ALA LYS ASP GLY SEQRES 4 A 134 HIS LEU VAL SER ILE GLN SER ARG GLU GLU GLY ASN PHE SEQRES 5 A 134 VAL ALA GLN LEU VAL SER GLY PHE MET HIS ARG SER GLU SEQRES 6 A 134 ILE TYR VAL TRP ILE GLY LEU ARG ASP ARG ARG GLU GLU SEQRES 7 A 134 GLN GLN CYS ASN PRO GLU TRP ASN ASP GLY SER LYS ILE SEQRES 8 A 134 ILE TYR VAL ASN TRP LYS GLU GLY GLU SER LYS MET CYS SEQRES 9 A 134 GLN GLY LEU THR LYS TRP THR ASN PHE HIS ASP TRP ASN SEQRES 10 A 134 ASN ILE ASN CYS GLU ASP LEU TYR PRO PHE VAL CYS LYS SEQRES 11 A 134 PHE SER ALA VAL SEQRES 1 B 128 CYS PRO LEU GLY TRP SER SER PHE ASP GLN HIS CYS TYR SEQRES 2 B 128 LYS VAL PHE GLU PRO VAL LYS ASN TRP THR GLU ALA GLU SEQRES 3 B 128 GLU ILE CYS MET GLN GLN HIS LYS GLY SER ARG LEU ALA SEQRES 4 B 128 SER ILE HIS SER SER GLU GLU GLU ALA PHE VAL SER LYS SEQRES 5 B 128 LEU ALA SER LYS ALA LEU LYS PHE THR SER MET TRP ILE SEQRES 6 B 128 GLY LEU ASN ASN PRO TRP LYS ASP CYS LYS TRP GLU TRP SEQRES 7 B 128 SER ASP ASN ALA ARG PHE ASP TYR LYS ALA TRP LYS ARG SEQRES 8 B 128 ARG PRO TYR CYS THR VAL MET VAL VAL LYS PRO ASP ARG SEQRES 9 B 128 ILE PHE TRP PHE THR ARG GLY CYS GLU LYS SER VAL SER SEQRES 10 B 128 PHE VAL CYS LYS PHE LEU THR ASP PRO ALA VAL MODRES 1UKM ASN B 21 ASN GLYCOSYLATION SITE HET CL A1304 1 HET GOL A1300 6 HET GOL A1301 6 HET GOL A1302 6 HET NAG B1022 14 HET GOL B1303 6 HETNAM CL CHLORIDE ION HETNAM GOL GLYCEROL HETNAM NAG 2-ACETAMIDO-2-DEOXY-BETA-D-GLUCOPYRANOSE HETSYN GOL GLYCERIN; PROPANE-1,2,3-TRIOL HETSYN NAG N-ACETYL-BETA-D-GLUCOSAMINE; 2-ACETAMIDO-2-DEOXY-BETA- HETSYN 2 NAG D-GLUCOSE; 2-ACETAMIDO-2-DEOXY-D-GLUCOSE; 2-ACETAMIDO- HETSYN 3 NAG 2-DEOXY-GLUCOSE; N-ACETYL-D-GLUCOSAMINE FORMUL 3 CL CL 1- FORMUL 4 GOL 4(C3 H8 O3) FORMUL 7 NAG C8 H15 N O6 FORMUL 9 HOH *250(H2 O) HELIX 1 1 ASN A 24 ALA A 36 1 13 HELIX 2 2 SER A 46 VAL A 57 1 12 HELIX 3 3 SER A 58 ARG A 63 5 6 HELIX 4 4 TRP A 110 ASN A 112 5 3 HELIX 5 5 ASN B 21 HIS B 33 1 13 HELIX 6 6 SER B 43 LEU B 58 1 16 SHEET 1 A 4 THR A 9 TYR A 11 0 SHEET 2 A 4 HIS A 14 GLN A 23 -1 O TYR A 16 N THR A 9 SHEET 3 A 4 TYR A 125 SER A 132 -1 O PHE A 127 N ILE A 19 SHEET 4 A 4 HIS A 40 LEU A 41 -1 N HIS A 40 O LYS A 130 SHEET 1 B 4 TRP A 116 ILE A 119 0 SHEET 2 B 4 CYS A 104 THR A 108 -1 N CYS A 104 O ILE A 119 SHEET 3 B 4 TYR A 67 ASP A 74 -1 N VAL A 68 O LEU A 107 SHEET 4 B 4 TRP B 76 TRP B 78 -1 O GLU B 77 N ARG A 73 SHEET 1 C 4 SER B 6 PHE B 8 0 SHEET 2 C 4 HIS B 11 LYS B 20 -1 O TYR B 13 N SER B 6 SHEET 3 C 4 VAL B 116 LEU B 123 -1 O PHE B 118 N PHE B 16 SHEET 4 C 4 ARG B 37 LEU B 38 -1 N ARG B 37 O LYS B 121 SHEET 1 D 6 SER B 6 PHE B 8 0 SHEET 2 D 6 HIS B 11 LYS B 20 -1 O TYR B 13 N SER B 6 SHEET 3 D 6 VAL B 116 LEU B 123 -1 O PHE B 118 N PHE B 16 SHEET 4 D 6 SER B 62 ASN B 68 1 N TRP B 64 O SER B 117 SHEET 5 D 6 TYR B 94 VAL B 100 -1 O MET B 98 N MET B 63 SHEET 6 D 6 ILE B 105 GLY B 111 -1 O ARG B 110 N CYS B 95 SSBOND 1 CYS A 4 CYS A 15 1555 1555 2.02 SSBOND 2 CYS A 32 CYS A 129 1555 1555 2.04 SSBOND 3 CYS A 81 CYS B 74 1555 1555 2.03 SSBOND 4 CYS A 104 CYS A 121 1555 1555 2.03 SSBOND 5 CYS B 1 CYS B 12 1555 1555 2.04 SSBOND 6 CYS B 29 CYS B 120 1555 1555 2.04 SSBOND 7 CYS B 95 CYS B 112 1555 1555 2.05 LINK ND2 ASN B 21 C1 NAG B1022 1555 1555 1.46 CRYST1 46.570 59.933 115.743 90.00 90.00 90.00 P 21 21 21 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 0.021473 0.000000 0.000000 0.00000 SCALE2 0.000000 0.016685 0.000000 0.00000 SCALE3 0.000000 0.000000 0.008640 0.00000