HEADER TOXIN, HYDROLASE 11-JAN-00 1DT2 TITLE CRYSTAL STRUCTURE OF EXFOLIATIVE TOXIN B COMPND MOL_ID: 1; COMPND 2 MOLECULE: EXFOLIATIVE TOXIN B; COMPND 3 CHAIN: A; COMPND 4 EC: 3.4.21.-; COMPND 5 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_PLASMID: PET15B; SOURCE 7 OTHER_DETAILS: CHROMOSOMAL DNA OF S. AUREUS ISOLATED FROM A PATIENT SOURCE 8 WITH STAPHYLOCOCCAL SCALDED SKIN DISEASE KEYWDS TOXIN, EPIDERMOLYSIS, SUPERANTIGEN, SERINE PROTEASE, HYDROLASE EXPDTA X-RAY DIFFRACTION AUTHOR A.C.PAPAGEORGIOU,L.R.W.PLANO,C.M.COLLINS,K.R.ACHARYA REVDAT 3 07-FEB-24 1DT2 1 REMARK REVDAT 2 24-FEB-09 1DT2 1 VERSN REVDAT 1 21-JAN-03 1DT2 0 JRNL AUTH A.C.PAPAGEORGIOU,L.R.PLANO,C.M.COLLINS,K.R.ACHARYA JRNL TITL STRUCTURAL SIMILARITIES AND DIFFERENCES IN STAPHYLOCOCCUS JRNL TITL 2 AUREUS EXFOLIATIVE TOXINS A AND B AS REVEALED BY THEIR JRNL TITL 3 CRYSTAL STRUCTURES. JRNL REF PROTEIN SCI. V. 9 610 2000 JRNL REFN ISSN 0961-8368 JRNL PMID 10752623 REMARK 2 REMARK 2 RESOLUTION. 2.80 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 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 : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.80 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 20.00 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 : 13063 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : NULL REMARK 3 FREE R VALUE TEST SET SELECTION : 4.4% OF THE REFLECTIONS REMARK 3 R VALUE (WORKING SET) : 0.224 REMARK 3 FREE R VALUE : 0.251 REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : 669 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 : 1899 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 9 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 73.90 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) : 1.580 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: NULL REMARK 4 REMARK 4 1DT2 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 17-JAN-00. REMARK 100 THE DEPOSITION ID IS D_1000010342. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 04-DEC-98 REMARK 200 TEMPERATURE (KELVIN) : 100.0 REMARK 200 PH : 8 REMARK 200 NUMBER OF CRYSTALS USED : 1 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) : 0.9057 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 : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 13063 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.800 REMARK 200 RESOLUTION RANGE LOW (A) : 20.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 85.3 REMARK 200 DATA REDUNDANCY : 5.100 REMARK 200 R MERGE (I) : 0.08300 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 11.2000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.80 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 20.00 REMARK 200 COMPLETENESS FOR SHELL (%) : 69.3 REMARK 200 DATA REDUNDANCY IN SHELL : 8.00 REMARK 200 R MERGE FOR SHELL (I) : 0.42300 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 (%): NULL REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): NULL REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: NAFORMATE-NO PH ADJUSTED, SO THE PH REMARK 280 SHOULD BE AROUND 8.0, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE REMARK 280 289K, PH 8 REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: I 41 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X+1/2,-Y+1/2,Z+1/2 REMARK 290 3555 -Y,X+1/2,Z+1/4 REMARK 290 4555 Y+1/2,-X,Z+3/4 REMARK 290 5555 X+1/2,Y+1/2,Z+1/2 REMARK 290 6555 -X,-Y,Z REMARK 290 7555 -Y+1/2,X,Z+3/4 REMARK 290 8555 Y,-X+1/2,Z+1/4 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 57.12400 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 57.12400 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 48.23850 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 57.12400 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 24.11925 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 57.12400 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 72.35775 REMARK 290 SMTRY1 5 1.000000 0.000000 0.000000 57.12400 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 57.12400 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 48.23850 REMARK 290 SMTRY1 6 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 7 0.000000 -1.000000 0.000000 57.12400 REMARK 290 SMTRY2 7 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 1.000000 72.35775 REMARK 290 SMTRY1 8 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 -1.000000 0.000000 0.000000 57.12400 REMARK 290 SMTRY3 8 0.000000 0.000000 1.000000 24.11925 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 300 REMARK: THE BIOLOGICAL ASSEMBLY IS A MONOMER 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 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 GLU A 2 CG CD OE1 OE2 REMARK 470 TYR A 3 CG CD1 CD2 CE1 CE2 CZ OH REMARK 470 ARG A 9 CG CD NE CZ NH1 NH2 REMARK 470 LYS A 89 CG CD CE NZ REMARK 470 GLU A 102 CG CD OE1 OE2 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 TYR A 3 -91.99 -141.63 REMARK 500 SER A 4 107.28 72.67 REMARK 500 ILE A 8 -9.31 -55.83 REMARK 500 GLN A 13 23.44 -64.06 REMARK 500 GLU A 16 47.73 -31.74 REMARK 500 PRO A 19 154.34 -48.07 REMARK 500 THR A 20 -135.52 -104.13 REMARK 500 LYS A 22 -105.17 62.63 REMARK 500 GLU A 23 -7.53 -48.95 REMARK 500 ALA A 32 60.03 -60.65 REMARK 500 SER A 47 -65.64 -125.29 REMARK 500 ALA A 50 -165.13 -102.68 REMARK 500 ASN A 58 32.10 -141.53 REMARK 500 GLU A 69 -7.04 -58.73 REMARK 500 ALA A 71 41.21 39.47 REMARK 500 SER A 75 -5.06 -46.81 REMARK 500 ALA A 82 17.84 47.17 REMARK 500 GLU A 88 -74.78 -60.07 REMARK 500 LYS A 89 9.48 -67.72 REMARK 500 PRO A 93 150.51 -49.22 REMARK 500 THR A 94 52.34 -146.36 REMARK 500 PRO A 95 -52.31 -27.73 REMARK 500 GLU A 124 26.49 -79.18 REMARK 500 SER A 160 66.59 -159.34 REMARK 500 ALA A 161 141.29 -39.02 REMARK 500 TYR A 162 -19.97 82.24 REMARK 500 PHE A 172 -119.95 -87.04 REMARK 500 ASP A 174 -108.18 51.05 REMARK 500 SER A 202 -52.20 -126.24 REMARK 500 GLN A 207 -163.90 -62.35 REMARK 500 HIS A 208 90.16 -58.71 REMARK 500 ASN A 209 76.75 9.31 REMARK 500 LEU A 244 37.61 -162.02 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1DUA RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF EXFOLIATIVE TOXIN A REMARK 900 RELATED ID: 1DUE RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF EXFOLIATIVE TOXIN A S195A MUTANT DBREF 1DT2 A 2 246 UNP P09332 ETB_STAAU 33 277 SEQRES 1 A 245 GLU TYR SER ALA GLU GLU ILE ARG LYS LEU LYS GLN LYS SEQRES 2 A 245 PHE GLU VAL PRO PRO THR ASP LYS GLU LEU TYR THR HIS SEQRES 3 A 245 ILE THR ASP ASN ALA ARG SER PRO TYR ASN SER VAL GLY SEQRES 4 A 245 THR VAL PHE VAL LYS GLY SER THR LEU ALA THR GLY VAL SEQRES 5 A 245 LEU ILE GLY LYS ASN THR ILE VAL THR ASN TYR HIS VAL SEQRES 6 A 245 ALA ARG GLU ALA ALA LYS ASN PRO SER ASN ILE ILE PHE SEQRES 7 A 245 THR PRO ALA GLN ASN ARG ASP ALA GLU LYS ASN GLU PHE SEQRES 8 A 245 PRO THR PRO TYR GLY LYS PHE GLU ALA GLU GLU ILE LYS SEQRES 9 A 245 GLU SER PRO TYR GLY GLN GLY LEU ASP LEU ALA ILE ILE SEQRES 10 A 245 LYS LEU LYS PRO ASN GLU LYS GLY GLU SER ALA GLY ASP SEQRES 11 A 245 LEU ILE GLN PRO ALA ASN ILE PRO ASP HIS ILE ASP ILE SEQRES 12 A 245 GLN LYS GLY ASP LYS TYR SER LEU LEU GLY TYR PRO TYR SEQRES 13 A 245 ASN TYR SER ALA TYR SER LEU TYR GLN SER GLN ILE GLU SEQRES 14 A 245 MET PHE ASN ASP SER GLN TYR PHE GLY TYR THR GLU VAL SEQRES 15 A 245 GLY ASN SER GLY SER GLY ILE PHE ASN LEU LYS GLY GLU SEQRES 16 A 245 LEU ILE GLY ILE HIS SER GLY LYS GLY GLY GLN HIS ASN SEQRES 17 A 245 LEU PRO ILE GLY VAL PHE PHE ASN ARG LYS ILE SER SER SEQRES 18 A 245 LEU TYR SER VAL ASP ASN THR PHE GLY ASP THR LEU GLY SEQRES 19 A 245 ASN ASP LEU LYS LYS ARG ALA LYS LEU ASP LYS FORMUL 2 HOH *9(H2 O) HELIX 1 1 GLU A 7 GLN A 13 1 7 HELIX 2 2 PRO A 35 ASN A 37 5 3 HELIX 3 3 ASN A 63 GLU A 69 1 7 HELIX 4 4 ASN A 73 SER A 75 5 3 HELIX 5 5 SER A 128 ILE A 133 1 6 HELIX 6 6 PRO A 156 ALA A 161 1 6 HELIX 7 7 SER A 221 SER A 225 5 5 HELIX 8 8 LEU A 234 ALA A 242 1 9 SHEET 1 A 6 LEU A 210 PHE A 215 0 SHEET 2 A 6 LEU A 197 GLY A 205 -1 O ILE A 200 N VAL A 214 SHEET 3 A 6 GLY A 189 PHE A 191 -1 N ILE A 190 O GLY A 199 SHEET 4 A 6 LYS A 149 GLY A 154 -1 O SER A 151 N PHE A 191 SHEET 5 A 6 TYR A 165 MET A 171 -1 N TYR A 165 O GLY A 154 SHEET 6 A 6 TYR A 25 HIS A 27 -1 O THR A 26 N GLN A 166 SHEET 1 B 6 LEU A 210 PHE A 215 0 SHEET 2 B 6 LEU A 197 GLY A 205 -1 O ILE A 200 N VAL A 214 SHEET 3 B 6 GLY A 189 PHE A 191 -1 N ILE A 190 O GLY A 199 SHEET 4 B 6 LYS A 149 GLY A 154 -1 O SER A 151 N PHE A 191 SHEET 5 B 6 TYR A 165 MET A 171 -1 N TYR A 165 O GLY A 154 SHEET 6 B 6 TYR A 177 PHE A 178 -1 N PHE A 178 O GLU A 170 SHEET 1 C 7 VAL A 39 VAL A 44 0 SHEET 2 C 7 THR A 48 LEU A 54 -1 O THR A 48 N VAL A 44 SHEET 3 C 7 THR A 59 THR A 62 -1 N VAL A 61 O VAL A 53 SHEET 4 C 7 ALA A 116 LEU A 120 -1 N ALA A 116 O THR A 62 SHEET 5 C 7 PHE A 99 LYS A 105 -1 N GLU A 102 O LYS A 119 SHEET 6 C 7 ILE A 77 PRO A 81 -1 O ILE A 77 N ALA A 101 SHEET 7 C 7 VAL A 39 VAL A 44 -1 N THR A 41 O THR A 80 SHEET 1 D 2 LYS A 219 ILE A 220 0 SHEET 2 D 2 ASP A 232 THR A 233 -1 O ASP A 232 N ILE A 220 CISPEP 1 SER A 34 PRO A 35 0 0.14 CRYST1 114.248 114.248 96.477 90.00 90.00 90.00 I 41 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 0.008753 0.000000 0.000000 0.00000 SCALE2 0.000000 0.008753 0.000000 0.00000 SCALE3 0.000000 0.000000 0.010365 0.00000