HEADER TOXIN 26-JUN-00 1F77 TITLE STAPHYLOCOCCAL ENTEROTOXIN H DETERMINED TO 2.4 A RESOLUTION COMPND MOL_ID: 1; COMPND 2 MOLECULE: ENTEROTOXIN H; COMPND 3 CHAIN: A, B; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: STAPHYLOCOCCUS AUREUS; SOURCE 3 ORGANISM_TAXID: 1280; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 6 EXPRESSION_SYSTEM_STRAIN: UL635; SOURCE 7 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 8 EXPRESSION_SYSTEM_PLASMID: PLR16 KEYWDS BETA-BARREL, BETA-GRASP, TOXIN EXPDTA X-RAY DIFFRACTION AUTHOR M.HAKANSSON,K.PETERSSON,H.NILSSON,G.FORSBERG,P.BJORK REVDAT 5 04-OCT-17 1F77 1 REMARK REVDAT 4 24-FEB-09 1F77 1 VERSN REVDAT 3 01-APR-03 1F77 1 JRNL REVDAT 2 10-JAN-01 1F77 1 JRNL REVDAT 1 19-JUL-00 1F77 0 JRNL AUTH M.HAKANSSON,K.PETERSSON,H.NILSSON,G.FORSBERG,P.BJORK, JRNL AUTH 2 P.ANTONSSON,L.A.SVENSSON JRNL TITL THE CRYSTAL STRUCTURE OF STAPHYLOCOCCAL ENTEROTOXIN H: JRNL TITL 2 IMPLICATIONS FOR BINDING PROPERTIES TO MHC CLASS II AND TCR JRNL TITL 3 MOLECULES. JRNL REF J.MOL.BIOL. V. 302 527 2000 JRNL REFN ISSN 0022-2836 JRNL PMID 10986116 JRNL DOI 10.1006/JMBI.2000.4093 REMARK 2 REMARK 2 RESOLUTION. 2.40 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 0.9 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) : 2.40 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 15.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 95.8 REMARK 3 NUMBER OF REFLECTIONS : NULL REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : NULL REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING SET) : 0.214 REMARK 3 FREE R VALUE : 0.253 REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : 1164 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : NULL REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : NULL REMARK 3 BIN RESOLUTION RANGE HIGH (A) : NULL REMARK 3 BIN RESOLUTION RANGE LOW (A) : NULL REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 REFLECTIONS IN BIN (WORKING SET) : NULL REMARK 3 BIN R VALUE (WORKING SET) : NULL REMARK 3 BIN FREE R VALUE : NULL REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 BIN FREE R VALUE TEST SET COUNT : NULL REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : NULL REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 3433 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 35 REMARK 3 SOLVENT ATOMS : 191 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 34.90 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 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM SIGMAA (A) : NULL REMARK 3 LOW RESOLUTION CUTOFF (A) : NULL REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM C-V SIGMAA (A) : NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.008 REMARK 3 BOND ANGLES (DEGREES) : 1.600 REMARK 3 DIHEDRAL ANGLES (DEGREES) : NULL REMARK 3 IMPROPER ANGLES (DEGREES) : NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : NULL REMARK 3 KSOL : NULL REMARK 3 BSOL : NULL 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 : NULL REMARK 3 TOPOLOGY FILE 1 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: USED MAXIMUM LIKELIHOOD FUNCTION REMARK 4 REMARK 4 1F77 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 29-JUN-00. REMARK 100 THE DEPOSITION ID IS D_1000011328. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 18-AUG-99 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 4.3 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : MAX II REMARK 200 BEAMLINE : I711 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.935 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : MARRESEARCH REMARK 200 INTENSITY-INTEGRATION SOFTWARE : TRUNCATE, XDS REMARK 200 DATA SCALING SOFTWARE : XDS, CCP4 (TRUNCATE) REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 23703 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.400 REMARK 200 RESOLUTION RANGE LOW (A) : 25.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 95.0 REMARK 200 DATA REDUNDANCY : 3.500 REMARK 200 R MERGE (I) : 0.08000 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 14.8000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.40 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.50 REMARK 200 COMPLETENESS FOR SHELL (%) : 97.0 REMARK 200 DATA REDUNDANCY IN SHELL : 3.50 REMARK 200 R MERGE FOR SHELL (I) : 0.32600 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: NULL REMARK 200 SOFTWARE USED: AMORE REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 57.60 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.90 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 16% PEG 8000, 500 MM LI2SO4, 5 MM REMARK 280 CACL2, PH 4.3, EVAPORATION, TEMPERATURE 298K 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 24.13000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 58.57000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 51.69500 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 58.57000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 24.13000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 51.69500 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2 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 350 REMARK 350 BIOMOLECULE: 2 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: 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 GLU A 1 REMARK 465 GLU A 87 REMARK 465 LYS A 215 REMARK 465 LYS A 216 REMARK 465 VAL A 217 REMARK 465 GLU B 1 REMARK 465 LYS B 214 REMARK 465 LYS B 215 REMARK 465 LYS B 216 REMARK 465 VAL B 217 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 ASP A 2 CG OD1 OD2 REMARK 470 GLU A 38 CG CD OE1 OE2 REMARK 470 ASN A 88 CG OD1 ND2 REMARK 470 LYS A 103 CG CD CE NZ REMARK 470 GLN A 106 CG CD OE1 NE2 REMARK 470 ASN A 113 CG OD1 ND2 REMARK 470 LYS B 182 CG CD CE NZ REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND ANGLES REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 ATM2 ATM3 REMARK 500 CYS B 82 N - CA - C ANGL. DEV. = -17.8 DEGREES REMARK 500 GLU B 87 N - CA - C ANGL. DEV. = 19.6 DEGREES REMARK 500 GLU B 87 CA - C - N ANGL. DEV. = -13.5 DEGREES REMARK 500 ASN B 88 N - CA - C ANGL. DEV. = -25.9 DEGREES REMARK 500 ILE B 89 N - CA - C ANGL. DEV. = 21.5 DEGREES 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 ASP A 33 46.46 -142.32 REMARK 500 GLU A 38 -4.22 58.00 REMARK 500 LYS A 39 10.53 -144.61 REMARK 500 ASN A 68 -11.73 98.48 REMARK 500 TYR A 74 98.53 -160.86 REMARK 500 ILE A 85 69.89 -110.97 REMARK 500 LEU A 93 147.29 176.38 REMARK 500 THR A 128 135.66 -175.89 REMARK 500 PRO A 171 71.23 -67.69 REMARK 500 SER A 205 -67.33 -91.06 REMARK 500 THR A 213 -153.86 -123.82 REMARK 500 GLU B 38 -10.58 60.30 REMARK 500 ASN B 45 17.41 58.32 REMARK 500 LYS B 84 114.42 2.42 REMARK 500 ILE B 89 -53.66 -4.82 REMARK 500 SER B 90 108.62 75.41 REMARK 500 LEU B 93 148.79 -172.75 REMARK 500 PRO B 171 64.65 -69.58 REMARK 500 REMARK 500 REMARK: NULL REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 1001 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 1002 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 1003 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 1004 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 1005 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 1006 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 1007 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1ENF RELATED DB: PDB REMARK 900 STAPHYLOCOCCAL ENTEROTOXIN H DETERMINED TO 1.69 A RESOLUTION REMARK 900 RELATED ID: 1EWZ RELATED DB: PDB REMARK 900 ZINC LOADED STAPHYLOCOCCAL ENTEROTOXIN H DBREF 1F77 A 1 217 UNP P0A0M0 ETXH_STAAU 25 241 DBREF 1F77 B 1 217 UNP P0A0M0 ETXH_STAAU 25 241 SEQRES 1 A 217 GLU ASP LEU HIS ASP LYS SER GLU LEU THR ASP LEU ALA SEQRES 2 A 217 LEU ALA ASN ALA TYR GLY GLN TYR ASN HIS PRO PHE ILE SEQRES 3 A 217 LYS GLU ASN ILE LYS SER ASP GLU ILE SER GLY GLU LYS SEQRES 4 A 217 ASP LEU ILE PHE ARG ASN GLN GLY ASP SER GLY ASN ASP SEQRES 5 A 217 LEU ARG VAL LYS PHE ALA THR ALA ASP LEU ALA GLN LYS SEQRES 6 A 217 PHE LYS ASN LYS ASN VAL ASP ILE TYR GLY ALA SER PHE SEQRES 7 A 217 TYR TYR LYS CYS GLU LYS ILE SER GLU ASN ILE SER GLU SEQRES 8 A 217 CYS LEU TYR GLY GLY THR THR LEU ASN SER GLU LYS LEU SEQRES 9 A 217 ALA GLN GLU ARG VAL ILE GLY ALA ASN VAL TRP VAL ASP SEQRES 10 A 217 GLY ILE GLN LYS GLU THR GLU LEU ILE ARG THR ASN LYS SEQRES 11 A 217 LYS ASN VAL THR LEU GLN GLU LEU ASP ILE LYS ILE ARG SEQRES 12 A 217 LYS ILE LEU SER ASP LYS TYR LYS ILE TYR TYR LYS ASP SEQRES 13 A 217 SER GLU ILE SER LYS GLY LEU ILE GLU PHE ASP MET LYS SEQRES 14 A 217 THR PRO ARG ASP TYR SER PHE ASP ILE TYR ASP LEU LYS SEQRES 15 A 217 GLY GLU ASN ASP TYR GLU ILE ASP LYS ILE TYR GLU ASP SEQRES 16 A 217 ASN LYS THR LEU LYS SER ASP ASP ILE SER HIS ILE ASP SEQRES 17 A 217 VAL ASN LEU TYR THR LYS LYS LYS VAL SEQRES 1 B 217 GLU ASP LEU HIS ASP LYS SER GLU LEU THR ASP LEU ALA SEQRES 2 B 217 LEU ALA ASN ALA TYR GLY GLN TYR ASN HIS PRO PHE ILE SEQRES 3 B 217 LYS GLU ASN ILE LYS SER ASP GLU ILE SER GLY GLU LYS SEQRES 4 B 217 ASP LEU ILE PHE ARG ASN GLN GLY ASP SER GLY ASN ASP SEQRES 5 B 217 LEU ARG VAL LYS PHE ALA THR ALA ASP LEU ALA GLN LYS SEQRES 6 B 217 PHE LYS ASN LYS ASN VAL ASP ILE TYR GLY ALA SER PHE SEQRES 7 B 217 TYR TYR LYS CYS GLU LYS ILE SER GLU ASN ILE SER GLU SEQRES 8 B 217 CYS LEU TYR GLY GLY THR THR LEU ASN SER GLU LYS LEU SEQRES 9 B 217 ALA GLN GLU ARG VAL ILE GLY ALA ASN VAL TRP VAL ASP SEQRES 10 B 217 GLY ILE GLN LYS GLU THR GLU LEU ILE ARG THR ASN LYS SEQRES 11 B 217 LYS ASN VAL THR LEU GLN GLU LEU ASP ILE LYS ILE ARG SEQRES 12 B 217 LYS ILE LEU SER ASP LYS TYR LYS ILE TYR TYR LYS ASP SEQRES 13 B 217 SER GLU ILE SER LYS GLY LEU ILE GLU PHE ASP MET LYS SEQRES 14 B 217 THR PRO ARG ASP TYR SER PHE ASP ILE TYR ASP LEU LYS SEQRES 15 B 217 GLY GLU ASN ASP TYR GLU ILE ASP LYS ILE TYR GLU ASP SEQRES 16 B 217 ASN LYS THR LEU LYS SER ASP ASP ILE SER HIS ILE ASP SEQRES 17 B 217 VAL ASN LEU TYR THR LYS LYS LYS VAL HET SO4 A1001 5 HET SO4 A1005 5 HET SO4 B1002 5 HET SO4 B1003 5 HET SO4 B1004 5 HET SO4 B1006 5 HET SO4 B1007 5 HETNAM SO4 SULFATE ION FORMUL 3 SO4 7(O4 S 2-) FORMUL 10 HOH *191(H2 O) HELIX 1 1 ASP A 5 LEU A 9 5 5 HELIX 2 2 THR A 10 HIS A 23 1 14 HELIX 3 3 GLY A 47 ASN A 51 5 5 HELIX 4 4 THR A 59 PHE A 66 1 8 HELIX 5 5 LEU A 135 TYR A 150 1 16 HELIX 6 6 ASN A 185 ASP A 190 1 6 HELIX 7 7 LYS A 191 GLU A 194 5 4 HELIX 8 8 ASP B 5 LEU B 9 5 5 HELIX 9 9 THR B 10 HIS B 23 1 14 HELIX 10 10 GLY B 47 ASN B 51 5 5 HELIX 11 11 THR B 59 LYS B 67 1 9 HELIX 12 12 LEU B 135 LYS B 151 1 17 HELIX 13 13 ASN B 185 ASP B 190 1 6 HELIX 14 14 LYS B 191 GLU B 194 5 4 SHEET 1 A 3 PHE A 25 LYS A 31 0 SHEET 2 A 3 ASN A 70 GLY A 75 -1 N VAL A 71 O ILE A 30 SHEET 3 A 3 THR A 97 LEU A 99 -1 O THR A 98 N ASP A 72 SHEET 1 B 4 ILE A 35 SER A 36 0 SHEET 2 B 4 ASP A 40 PHE A 43 -1 O ASP A 40 N SER A 36 SHEET 3 B 4 ASP A 52 LYS A 56 -1 O LEU A 53 N PHE A 43 SHEET 4 B 4 SER A 90 TYR A 94 1 O GLU A 91 N ARG A 54 SHEET 1 C 5 ILE A 119 LYS A 130 0 SHEET 2 C 5 LYS A 103 VAL A 116 -1 N LEU A 104 O ASN A 129 SHEET 3 C 5 ILE A 204 TYR A 212 1 N ILE A 207 O GLY A 111 SHEET 4 C 5 LYS A 161 MET A 168 -1 O LYS A 161 N TYR A 212 SHEET 5 C 5 ASP A 173 ASP A 177 -1 O TYR A 174 N PHE A 166 SHEET 1 D 2 ASN A 132 THR A 134 0 SHEET 2 D 2 THR A 198 LYS A 200 -1 N LEU A 199 O VAL A 133 SHEET 1 E 3 PHE B 25 LYS B 31 0 SHEET 2 E 3 ASN B 70 GLY B 75 -1 N VAL B 71 O ILE B 30 SHEET 3 E 3 THR B 97 LEU B 99 -1 O THR B 98 N ASP B 72 SHEET 1 F 5 ILE B 35 SER B 36 0 SHEET 2 F 5 ASP B 40 PHE B 43 -1 O ASP B 40 N SER B 36 SHEET 3 F 5 LEU B 53 LYS B 56 -1 O LEU B 53 N PHE B 43 SHEET 4 F 5 GLU B 91 TYR B 94 1 O GLU B 91 N ARG B 54 SHEET 5 F 5 SER B 77 PHE B 78 -1 O PHE B 78 N CYS B 92 SHEET 1 G 5 ILE B 119 LYS B 130 0 SHEET 2 G 5 LYS B 103 VAL B 116 -1 N LEU B 104 O ASN B 129 SHEET 3 G 5 ILE B 204 TYR B 212 1 N ILE B 207 O GLY B 111 SHEET 4 G 5 LYS B 161 MET B 168 -1 O LYS B 161 N TYR B 212 SHEET 5 G 5 ASP B 173 ASP B 177 -1 O TYR B 174 N PHE B 166 SHEET 1 H 2 ASN B 132 THR B 134 0 SHEET 2 H 2 THR B 198 LYS B 200 -1 N LEU B 199 O VAL B 133 SSBOND 1 CYS A 82 CYS A 92 1555 1555 2.02 SSBOND 2 CYS B 82 CYS B 92 1555 1555 2.03 SITE 1 AC1 6 THR A 128 ASN A 129 LYS A 130 GLU A 137 SITE 2 AC1 6 LYS A 141 HOH A1047 SITE 1 AC2 9 ARG B 44 GLU B 107 THR B 128 ASN B 129 SITE 2 AC2 9 LYS B 130 GLU B 137 LYS B 141 HOH B1043 SITE 3 AC2 9 HOH B1060 SITE 1 AC3 2 THR B 10 ASP B 11 SITE 1 AC4 5 LYS B 69 LEU B 99 SER B 101 HOH B1076 SITE 2 AC4 5 HOH B1079 SITE 1 AC5 6 THR A 10 ASP A 11 HOH A1006 HOH A1065 SITE 2 AC5 6 GLY B 19 HIS B 23 SITE 1 AC6 5 GLY B 183 GLU B 184 ASN B 185 TYR B 187 SITE 2 AC6 5 GLU B 188 SITE 1 AC7 5 LYS B 39 ALA B 58 THR B 59 ALA B 60 SITE 2 AC7 5 HOH B1035 CRYST1 48.260 103.390 117.140 90.00 90.00 90.00 P 21 21 21 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 0.020721 0.000000 0.000000 0.00000 SCALE2 0.000000 0.009672 0.000000 0.00000 SCALE3 0.000000 0.000000 0.008537 0.00000