HEADER STAPHYLOCOCCAL ENTEROTOXIN 27-MAR-97 2QIL TITLE TOXIC SHOCK SYNDROME TOXIN-1 AT 2.07 A RESOLUTION COMPND MOL_ID: 1; COMPND 2 MOLECULE: TOXIC SHOCK SYNDROME TOXIN-1; COMPND 3 CHAIN: A, B, C; COMPND 4 SYNONYM: TSST-1 SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: STAPHYLOCOCCUS AUREUS; SOURCE 3 ORGANISM_TAXID: 1280; SOURCE 4 STRAIN: MN8 KEYWDS STAPHYLOCOCCAL ENTEROTOXIN, SUPERANTIGEN, TOXIC SHOCK SYNDROME TOXIN EXPDTA X-RAY DIFFRACTION AUTHOR K.R.ACHARYA,A.C.PAPAGEORGIOU REVDAT 3 21-FEB-24 2QIL 1 REMARK REVDAT 2 24-FEB-09 2QIL 1 VERSN REVDAT 1 12-AUG-97 2QIL 0 JRNL AUTH A.C.PAPAGEORGIOU,R.D.BREHM,D.D.LEONIDAS,H.S.TRANTER, JRNL AUTH 2 K.R.ACHARYA JRNL TITL THE REFINED CRYSTAL STRUCTURE OF TOXIC SHOCK SYNDROME JRNL TITL 2 TOXIN-1 AT 2.07 A RESOLUTION. JRNL REF J.MOL.BIOL. V. 260 553 1996 JRNL REFN ISSN 0022-2836 JRNL PMID 8759320 JRNL DOI 10.1006/JMBI.1996.0421 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH H.TRANTER,R.D.BREHM,K.R.ACHARYA REMARK 1 TITL MOLECULAR TOPOLOGY IS IMPORTANT FOR THE FUNCTION OF REMARK 1 TITL 2 STAPHYLOCOCCAL SUPERANTIGENS REMARK 1 EDIT J.THIBODEAU, R.-P.SEKALY REMARK 1 REF BACTERIAL SUPERANTIGENS: 5 1995 REMARK 1 REF 2 STRUCTURE, FUNCTION AND REMARK 1 REF 3 THERAPEUTIC POTENTIAL REMARK 1 PUBL AUSTIN : R.G.LANDES REMARK 1 REFN REMARK 1 REFERENCE 2 REMARK 1 AUTH A.C.PAPAGEORGIOU,K.R.ACHARYA,R.SHAPIRO,E.F.PASSALACQUA, REMARK 1 AUTH 2 R.D.BREHM,H.S.TRANTER REMARK 1 TITL CRYSTAL STRUCTURE OF THE SUPERANTIGEN ENTEROTOXIN C2 FROM REMARK 1 TITL 2 STAPHYLOCOCCUS AUREUS REVEALS A ZINC-BINDING SITE REMARK 1 REF STRUCTURE V. 3 769 1995 REMARK 1 REFN ISSN 0969-2126 REMARK 1 REFERENCE 3 REMARK 1 AUTH K.R.ACHARYA,E.F.PASSALACQUA,E.Y.JONES,K.HARLOS,D.I.STUART, REMARK 1 AUTH 2 R.D.BREHM,H.S.TRANTER REMARK 1 TITL STRUCTURAL BASIS OF SUPERANTIGEN ACTION INFERRED FROM REMARK 1 TITL 2 CRYSTAL STRUCTURE OF TOXIC-SHOCK SYNDROME TOXIN-1 REMARK 1 REF NATURE V. 367 94 1994 REMARK 1 REFN ISSN 0028-0836 REMARK 2 REMARK 2 RESOLUTION. 2.07 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : X-PLOR 3.1 REMARK 3 AUTHORS : BRUNGER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.07 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 8.00 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) (%) : NULL REMARK 3 NUMBER OF REFLECTIONS : 51240 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : NULL REMARK 3 FREE R VALUE TEST SET SELECTION : NULL REMARK 3 R VALUE (WORKING SET) : 0.204 REMARK 3 FREE R VALUE : NULL REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : NULL 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 : 4677 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 178 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 28.20 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) : 0.30 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) : 0.009 REMARK 3 BOND ANGLES (DEGREES) : 1.630 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 26.10 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 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE (A**2) : NULL ; 2.000 REMARK 3 SIDE-CHAIN BOND (A**2) : NULL ; 1.500 REMARK 3 SIDE-CHAIN ANGLE (A**2) : NULL ; 2.000 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: NULL REMARK 4 REMARK 4 2QIL COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY BNL. REMARK 100 THE DEPOSITION ID IS D_1000178528. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : NULL REMARK 200 TEMPERATURE (KELVIN) : NULL REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : NULL REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : EMBL/DESY, HAMBURG REMARK 200 BEAMLINE : X11 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.542 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 : MOSFLM REMARK 200 DATA SCALING SOFTWARE : AGROVATA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 52377 REMARK 200 RESOLUTION RANGE HIGH (A) : NULL REMARK 200 RESOLUTION RANGE LOW (A) : NULL REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 89.5 REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : 0.08600 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : NULL REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : NULL REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : NULL REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: NULL REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: NULL REMARK 200 SOFTWARE USED: X-PLOR 3.1 REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: THREE DATA SETS WERE COLLECTED AND MERGED TO GIVE A MASTER REMARK 200 DATA SET USED DURING REFINEMENT. REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 60.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.60 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: NULL REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 2 2 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z+1/2 REMARK 290 3555 -X,Y,-Z+1/2 REMARK 290 4555 X,-Y,-Z REMARK 290 5555 X+1/2,Y+1/2,Z REMARK 290 6555 -X+1/2,-Y+1/2,Z+1/2 REMARK 290 7555 -X+1/2,Y+1/2,-Z+1/2 REMARK 290 8555 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 49.06500 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 49.06500 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 0.000000 -1.000000 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 54.78000 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 88.80000 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 6 -1.000000 0.000000 0.000000 54.78000 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 88.80000 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 49.06500 REMARK 290 SMTRY1 7 -1.000000 0.000000 0.000000 54.78000 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 88.80000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 49.06500 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 54.78000 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 88.80000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2, 3 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 350 REMARK 350 BIOMOLECULE: 3 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: C 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 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 86 -165.91 59.17 REMARK 500 PRO A 101 73.55 -63.25 REMARK 500 TYR A 144 -6.70 75.39 REMARK 500 SER B 86 -166.16 61.89 REMARK 500 SER C 86 -164.51 58.47 REMARK 500 PRO C 101 96.78 -69.77 REMARK 500 TYR C 144 -0.53 69.87 REMARK 500 REMARK 500 REMARK: NULL DBREF 2QIL A 1 194 UNP P06886 TSST_STAAU 41 234 DBREF 2QIL B 1 194 UNP P06886 TSST_STAAU 41 234 DBREF 2QIL C 1 194 UNP P06886 TSST_STAAU 41 234 SEQRES 1 A 194 SER THR ASN ASP ASN ILE LYS ASP LEU LEU ASP TRP TYR SEQRES 2 A 194 SER SER GLY SER ASP THR PHE THR ASN SER GLU VAL LEU SEQRES 3 A 194 ASP ASN SER LEU GLY SER MET ARG ILE LYS ASN THR ASP SEQRES 4 A 194 GLY SER ILE SER LEU ILE ILE PHE PRO SER PRO TYR TYR SEQRES 5 A 194 SER PRO ALA PHE THR LYS GLY GLU LYS VAL ASP LEU ASN SEQRES 6 A 194 THR LYS ARG THR LYS LYS SER GLN HIS THR SER GLU GLY SEQRES 7 A 194 THR TYR ILE HIS PHE GLN ILE SER GLY VAL THR ASN THR SEQRES 8 A 194 GLU LYS LEU PRO THR PRO ILE GLU LEU PRO LEU LYS VAL SEQRES 9 A 194 LYS VAL HIS GLY LYS ASP SER PRO LEU LYS TYR TRP PRO SEQRES 10 A 194 LYS PHE ASP LYS LYS GLN LEU ALA ILE SER THR LEU ASP SEQRES 11 A 194 PHE GLU ILE ARG HIS GLN LEU THR GLN ILE HIS GLY LEU SEQRES 12 A 194 TYR ARG SER SER ASP LYS THR GLY GLY TYR TRP LYS ILE SEQRES 13 A 194 THR MET ASN ASP GLY SER THR TYR GLN SER ASP LEU SER SEQRES 14 A 194 LYS LYS PHE GLU TYR ASN THR GLU LYS PRO PRO ILE ASN SEQRES 15 A 194 ILE ASP GLU ILE LYS THR ILE GLU ALA GLU ILE ASN SEQRES 1 B 194 SER THR ASN ASP ASN ILE LYS ASP LEU LEU ASP TRP TYR SEQRES 2 B 194 SER SER GLY SER ASP THR PHE THR ASN SER GLU VAL LEU SEQRES 3 B 194 ASP ASN SER LEU GLY SER MET ARG ILE LYS ASN THR ASP SEQRES 4 B 194 GLY SER ILE SER LEU ILE ILE PHE PRO SER PRO TYR TYR SEQRES 5 B 194 SER PRO ALA PHE THR LYS GLY GLU LYS VAL ASP LEU ASN SEQRES 6 B 194 THR LYS ARG THR LYS LYS SER GLN HIS THR SER GLU GLY SEQRES 7 B 194 THR TYR ILE HIS PHE GLN ILE SER GLY VAL THR ASN THR SEQRES 8 B 194 GLU LYS LEU PRO THR PRO ILE GLU LEU PRO LEU LYS VAL SEQRES 9 B 194 LYS VAL HIS GLY LYS ASP SER PRO LEU LYS TYR TRP PRO SEQRES 10 B 194 LYS PHE ASP LYS LYS GLN LEU ALA ILE SER THR LEU ASP SEQRES 11 B 194 PHE GLU ILE ARG HIS GLN LEU THR GLN ILE HIS GLY LEU SEQRES 12 B 194 TYR ARG SER SER ASP LYS THR GLY GLY TYR TRP LYS ILE SEQRES 13 B 194 THR MET ASN ASP GLY SER THR TYR GLN SER ASP LEU SER SEQRES 14 B 194 LYS LYS PHE GLU TYR ASN THR GLU LYS PRO PRO ILE ASN SEQRES 15 B 194 ILE ASP GLU ILE LYS THR ILE GLU ALA GLU ILE ASN SEQRES 1 C 194 SER THR ASN ASP ASN ILE LYS ASP LEU LEU ASP TRP TYR SEQRES 2 C 194 SER SER GLY SER ASP THR PHE THR ASN SER GLU VAL LEU SEQRES 3 C 194 ASP ASN SER LEU GLY SER MET ARG ILE LYS ASN THR ASP SEQRES 4 C 194 GLY SER ILE SER LEU ILE ILE PHE PRO SER PRO TYR TYR SEQRES 5 C 194 SER PRO ALA PHE THR LYS GLY GLU LYS VAL ASP LEU ASN SEQRES 6 C 194 THR LYS ARG THR LYS LYS SER GLN HIS THR SER GLU GLY SEQRES 7 C 194 THR TYR ILE HIS PHE GLN ILE SER GLY VAL THR ASN THR SEQRES 8 C 194 GLU LYS LEU PRO THR PRO ILE GLU LEU PRO LEU LYS VAL SEQRES 9 C 194 LYS VAL HIS GLY LYS ASP SER PRO LEU LYS TYR TRP PRO SEQRES 10 C 194 LYS PHE ASP LYS LYS GLN LEU ALA ILE SER THR LEU ASP SEQRES 11 C 194 PHE GLU ILE ARG HIS GLN LEU THR GLN ILE HIS GLY LEU SEQRES 12 C 194 TYR ARG SER SER ASP LYS THR GLY GLY TYR TRP LYS ILE SEQRES 13 C 194 THR MET ASN ASP GLY SER THR TYR GLN SER ASP LEU SER SEQRES 14 C 194 LYS LYS PHE GLU TYR ASN THR GLU LYS PRO PRO ILE ASN SEQRES 15 C 194 ILE ASP GLU ILE LYS THR ILE GLU ALA GLU ILE ASN FORMUL 4 HOH *178(H2 O) HELIX 1 1 ASP A 4 SER A 14 1 11 HELIX 2 2 ILE A 126 ILE A 140 1 15 HELIX 3 3 TYR A 174 THR A 176 5 3 HELIX 4 4 ILE A 183 GLU A 185 5 3 HELIX 5 5 ASP B 4 SER B 14 1 11 HELIX 6 6 ILE B 126 ILE B 140 1 15 HELIX 7 7 TYR B 174 THR B 176 5 3 HELIX 8 8 ILE B 183 GLU B 185 5 3 HELIX 9 9 ASP C 4 SER C 14 1 11 HELIX 10 10 ILE C 126 ILE C 140 1 15 HELIX 11 11 TYR C 174 THR C 176 5 3 HELIX 12 12 ILE C 183 GLU C 185 5 3 SHEET 1 A 2 ASP A 18 PHE A 20 0 SHEET 2 A 2 LEU A 64 THR A 66 -1 N THR A 66 O ASP A 18 SHEET 1 B 5 LYS A 67 LYS A 70 0 SHEET 2 B 5 ILE A 81 ILE A 85 -1 N ILE A 85 O LYS A 67 SHEET 3 B 5 ILE A 42 ILE A 46 1 N ILE A 42 O HIS A 82 SHEET 4 B 5 SER A 32 LYS A 36 -1 N ILE A 35 O SER A 43 SHEET 5 B 5 GLU A 24 SER A 29 -1 N SER A 29 O SER A 32 SHEET 1 C 5 LYS A 109 SER A 111 0 SHEET 2 C 5 LEU A 102 VAL A 106 -1 N VAL A 106 O LYS A 109 SHEET 3 C 5 ILE A 186 ASN A 194 1 N ILE A 189 O LYS A 103 SHEET 4 C 5 GLY A 151 MET A 158 -1 N THR A 157 O LYS A 187 SHEET 5 C 5 THR A 163 ASP A 167 -1 N SER A 166 O TRP A 154 SHEET 1 D 2 ASP B 18 PHE B 20 0 SHEET 2 D 2 LEU B 64 THR B 66 -1 N THR B 66 O ASP B 18 SHEET 1 E 5 LYS B 67 LYS B 70 0 SHEET 2 E 5 ILE B 81 ILE B 85 -1 N ILE B 85 O LYS B 67 SHEET 3 E 5 ILE B 42 ILE B 46 1 N ILE B 42 O HIS B 82 SHEET 4 E 5 SER B 32 LYS B 36 -1 N ILE B 35 O SER B 43 SHEET 5 E 5 GLU B 24 SER B 29 -1 N SER B 29 O SER B 32 SHEET 1 F 4 LEU B 102 VAL B 106 0 SHEET 2 F 4 ILE B 186 ASN B 194 1 N ILE B 189 O LYS B 103 SHEET 3 F 4 GLY B 151 MET B 158 -1 N THR B 157 O LYS B 187 SHEET 4 F 4 THR B 163 ASP B 167 -1 N SER B 166 O TRP B 154 SHEET 1 G 2 ASP C 18 PHE C 20 0 SHEET 2 G 2 LEU C 64 THR C 66 -1 N THR C 66 O ASP C 18 SHEET 1 H 5 LYS C 67 LYS C 70 0 SHEET 2 H 5 ILE C 81 ILE C 85 -1 N ILE C 85 O LYS C 67 SHEET 3 H 5 ILE C 42 ILE C 46 1 N ILE C 42 O HIS C 82 SHEET 4 H 5 SER C 32 LYS C 36 -1 N ILE C 35 O SER C 43 SHEET 5 H 5 GLU C 24 SER C 29 -1 N SER C 29 O SER C 32 SHEET 1 I 4 LEU C 102 VAL C 106 0 SHEET 2 I 4 ILE C 186 ASN C 194 1 N ILE C 189 O LYS C 103 SHEET 3 I 4 GLY C 151 MET C 158 -1 N THR C 157 O LYS C 187 SHEET 4 I 4 THR C 163 ASP C 167 -1 N SER C 166 O TRP C 154 CRYST1 109.560 177.600 98.130 90.00 90.00 90.00 C 2 2 21 24 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 0.009127 0.000000 0.000000 0.00000 SCALE2 0.000000 0.005631 0.000000 0.00000 SCALE3 0.000000 0.000000 0.010191 0.00000 MTRIX1 1 -0.445720 0.894960 0.019330 26.12599 1 MTRIX2 1 -0.894590 -0.446110 0.026420 132.08661 1 MTRIX3 1 0.032270 -0.005510 0.999460 -32.78778 1 MTRIX1 2 -0.574440 -0.818350 -0.017940 79.54371 1 MTRIX2 2 -0.818390 0.573750 0.032420 40.06970 1 MTRIX3 2 -0.016240 0.033310 -0.999310 63.33050 1