HEADER TOXIN/IMMUNE SYSTEM 08-NOV-06 2NTS TITLE CRYSTAL STRUCTURE OF SEK-HVB5.1 COMPND MOL_ID: 1; COMPND 2 MOLECULE: TRBC1 PROTEIN; COMPND 3 CHAIN: P; COMPND 4 SYNONYM: TRBV5-4 PROTEIN; COMPND 5 ENGINEERED: YES; COMPND 6 MOL_ID: 2; COMPND 7 MOLECULE: STAPHYLOCOCCAL ENTEROTOXIN K; COMPND 8 CHAIN: A; COMPND 9 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 GENE: TRBC1; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: ROSETTA (DE3); SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 MOL_ID: 2; SOURCE 11 ORGANISM_SCIENTIFIC: STAPHYLOCOCCUS AUREUS SUBSP. AUREUS; SOURCE 12 ORGANISM_TAXID: 93062; SOURCE 13 STRAIN: COL; SOURCE 14 GENE: SEK; SOURCE 15 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 16 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 17 EXPRESSION_SYSTEM_STRAIN: ROSETTA (DE3); SOURCE 18 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID KEYWDS SUPERANTIGEN; T CELL RECEPTOR, TOXIN-IMMUNE SYSTEM COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR S.GUNTHER,A.K.VARMA,B.MOZA,E.J.SUNDBERG REVDAT 4 13-JUL-11 2NTS 1 VERSN REVDAT 3 24-FEB-09 2NTS 1 VERSN REVDAT 2 20-NOV-07 2NTS 1 JRNL REVDAT 1 26-JUN-07 2NTS 0 JRNL AUTH S.GUNTHER,A.K.VARMA,B.MOZA,K.J.KASPER,A.W.WYATT,P.ZHU, JRNL AUTH 2 A.K.RAHMAN,Y.LI,R.A.MARIUZZA,J.K.MCCORMICK,E.J.SUNDBERG JRNL TITL A NOVEL LOOP DOMAIN IN SUPERANTIGENS EXTENDS THEIR T CELL JRNL TITL 2 RECEPTOR RECOGNITION SITE JRNL REF J.MOL.BIOL. V. 371 210 2007 JRNL REFN ISSN 0022-2836 JRNL PMID 17560605 JRNL DOI 10.1016/J.JMB.2007.05.038 REMARK 2 REMARK 2 RESOLUTION. 2.40 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) : 2.40 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 25.00 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) (%) : 96.2 REMARK 3 NUMBER OF REFLECTIONS : 20757 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) : 0.219 REMARK 3 FREE R VALUE : 0.240 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.700 REMARK 3 FREE R VALUE TEST SET COUNT : 1010 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 : 3689 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 152 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 39.13 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -10.40800 REMARK 3 B22 (A**2) : 6.18100 REMARK 3 B33 (A**2) : 4.22700 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) : 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) : 0.007 REMARK 3 BOND ANGLES (DEGREES) : 1.69 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) : 1.339 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 2.281 ; 2.000 REMARK 3 SIDE-CHAIN BOND (A**2) : 1.766 ; 2.000 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 2.633 ; 2.500 REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : NULL REMARK 3 KSOL : NULL REMARK 3 BSOL : 25.11 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 : CNS_TOPPAR:PROTEIN_REP.PARAM REMARK 3 PARAMETER FILE 2 : CNS_TOPPAR:WATER_REP.PARAM REMARK 3 PARAMETER FILE 3 : CNS_TOPPAR:ION.PARAM REMARK 3 PARAMETER FILE 4 : NULL REMARK 3 TOPOLOGY FILE 1 : NULL REMARK 3 TOPOLOGY FILE 2 : NULL REMARK 3 TOPOLOGY FILE 3 : NULL REMARK 3 TOPOLOGY FILE 4 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 2NTS COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 16-NOV-06. REMARK 100 THE RCSB ID CODE IS RCSB040292. 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 : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : NSLS REMARK 200 BEAMLINE : X9A REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9779 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : AREA DETECTOR REMARK 200 DETECTOR MANUFACTURER : NULL REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 21526 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.400 REMARK 200 RESOLUTION RANGE LOW (A) : 25.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 200 DATA REDUNDANCY : 8.200 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.08700 REMARK 200 FOR THE DATA SET : 25.9000 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: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER REMARK 200 STARTING MODEL: PDB MODELS 2ICI AND 1ZGL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 52.12 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.57 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: VAPOR DIFFUSION, HANGING DROP 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 19.29550 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 64.37150 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 54.01550 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 64.37150 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 19.29550 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 54.01550 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 APPLY THE FOLLOWING TO CHAINS: P, 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 ASN A 173 CG OD1 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 ARG P 230 N - CA - C ANGL. DEV. = -39.5 DEGREES REMARK 500 ASP P 229 CA - C - N ANGL. DEV. = -14.3 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 LEU P 46 -68.55 -93.49 REMARK 500 GLU P 52 -3.83 70.18 REMARK 500 SER P 73 -8.17 74.87 REMARK 500 ALA P 88 176.79 179.04 REMARK 500 ALA P 97 12.25 -159.75 REMARK 500 VAL P 100 26.52 31.10 REMARK 500 ASN P 101 87.53 49.61 REMARK 500 SER P 134 135.76 49.94 REMARK 500 GLU P 135 144.31 -30.41 REMARK 500 ALA P 136 -28.45 119.17 REMARK 500 ILE P 138 0.43 -62.55 REMARK 500 HIS P 140 -21.77 -178.89 REMARK 500 THR P 141 -18.30 -144.48 REMARK 500 HIS P 157 77.05 -106.73 REMARK 500 VAL P 199 -111.03 -105.98 REMARK 500 THR P 202 -65.76 129.32 REMARK 500 SER P 221 -114.85 -87.86 REMARK 500 GLU P 225 146.87 64.63 REMARK 500 ALA P 231 157.78 -49.60 REMARK 500 PRO A 30 2.10 -66.92 REMARK 500 SER A 41 -60.54 -99.35 REMARK 500 SER A 73 -126.04 84.83 REMARK 500 ASN A 74 43.95 -145.41 REMARK 500 ASN A 162 6.55 -152.68 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CHIRAL CENTERS REMARK 500 REMARK 500 UNEXPECTED CONFIGURATION OF THE FOLLOWING CHIRAL REMARK 500 CENTER(S) USING IMPROPER CA--C--CB--N CHIRALITY REMARK 500 FOR AMINO ACIDS AND C1'--O4'--N1(N9)--C2' FOR REMARK 500 NUCLEIC ACIDS OR EQUIVALENT ANGLE REMARK 500 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,A1,6X,F5.1,6X,A1,10X,A1,3X,A16) REMARK 500 REMARK 500 M RES CSSEQI IMPROPER EXPECTED FOUND DETAILS REMARK 500 ASP P 229 21.7 L L OUTSIDE RANGE REMARK 500 ARG P 230 60.2 L L OUTSIDE RANGE REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 2NTT RELATED DB: PDB DBREF 2NTS A 1 216 UNP Q5HHK0 Q5HHK0_STAAC 24 239 DBREF 2NTS P 3 245 UNP Q8N2T6 Q8N2T6_HUMAN 21 261 SEQADV 2NTS SER A 73 UNP Q5HHK0 CYS 96 CONFLICT SEQADV 2NTS ALA A 217 UNP Q5HHK0 CLONING ARTIFACT SEQRES 1 P 240 GLY VAL THR GLN THR PRO ARG TYR LEU ILE LYS THR ARG SEQRES 2 P 240 GLY GLN GLN VAL THR LEU SER CYS SER PRO ILE SER GLY SEQRES 3 P 240 HIS ARG SER VAL SER TRP TYR GLN GLN THR PRO GLY GLN SEQRES 4 P 240 GLY LEU GLN PHE LEU PHE GLU TYR PHE ASN GLU THR GLN SEQRES 5 P 240 ARG ASN LYS GLY ASN PHE PRO GLY ARG PHE SER GLY ARG SEQRES 6 P 240 GLN PHE SER ASN SER ARG SER GLU MET ASN VAL SER THR SEQRES 7 P 240 LEU GLU LEU GLY ASP SER ALA LEU TYR LEU CYS ALA SER SEQRES 8 P 240 SER LEU ALA ASP ARG VAL ASN THR GLU ALA PHE PHE GLY SEQRES 9 P 240 GLN GLY THR ARG LEU THR VAL VAL GLU ASP LEU LYS ASN SEQRES 10 P 240 VAL PHE PRO PRO GLU VAL ALA VAL PHE GLU PRO SER GLU SEQRES 11 P 240 ALA GLU ILE SER HIS THR GLN LYS ALA THR LEU VAL CYS SEQRES 12 P 240 LEU ALA THR GLY PHE TYR PRO ASP HIS VAL GLU LEU SER SEQRES 13 P 240 TRP TRP VAL ASN GLY LYS GLU VAL HIS SER GLY VAL SER SEQRES 14 P 240 THR ASP PRO GLN PRO LEU LYS GLU GLN PRO ALA LEU ASN SEQRES 15 P 240 ASP SER ARG TYR SER LEU SER SER ARG LEU ARG VAL SER SEQRES 16 P 240 ALA THR PHE TRP GLN ASN PRO ARG ASN HIS PHE ARG CYS SEQRES 17 P 240 GLN VAL GLN PHE TYR GLY LEU SER GLU ASN ASP GLU TRP SEQRES 18 P 240 THR GLN ASP ARG ALA LYS PRO VAL THR GLN ILE VAL SER SEQRES 19 P 240 ALA GLU ALA TRP GLY ARG SEQRES 1 A 217 GLN GLY ASP ILE GLY ILE ASP ASN LEU ARG ASN PHE TYR SEQRES 2 A 217 THR LYS LYS ASP PHE VAL ASP LEU LYS ASP VAL LYS ASP SEQRES 3 A 217 ASN ASP THR PRO ILE ALA ASN GLN LEU GLN PHE SER ASN SEQRES 4 A 217 GLU SER TYR ASP LEU ILE SER GLU SER LYS ASP PHE ASN SEQRES 5 A 217 LYS PHE SER ASN PHE LYS GLY LYS LYS LEU ASP VAL PHE SEQRES 6 A 217 GLY ILE SER TYR ASN GLY GLN SER ASN THR LYS TYR ILE SEQRES 7 A 217 TYR GLY GLY VAL THR ALA THR ASN GLU TYR LEU ASP LYS SEQRES 8 A 217 SER ARG ASN ILE PRO ILE ASN ILE TRP ILE ASN GLY ASN SEQRES 9 A 217 HIS LYS THR ILE SER THR ASN LYS VAL SER THR ASN LYS SEQRES 10 A 217 LYS PHE VAL THR ALA GLN GLU ILE ASP VAL LYS LEU ARG SEQRES 11 A 217 LYS TYR LEU GLN GLU GLU TYR ASN ILE TYR GLY HIS ASN SEQRES 12 A 217 GLY THR LYS LYS GLY GLU GLU TYR GLY HIS LYS SER LYS SEQRES 13 A 217 PHE TYR SER GLY PHE ASN ILE GLY LYS VAL THR PHE HIS SEQRES 14 A 217 LEU ASN ASN ASN ASP THR PHE SER TYR ASP LEU PHE TYR SEQRES 15 A 217 THR GLY ASP ASP GLY LEU PRO LYS SER PHE LEU LYS ILE SEQRES 16 A 217 TYR GLU ASP ASN LYS THR VAL GLU SER GLU LYS PHE HIS SEQRES 17 A 217 LEU ASP VAL ASP ILE SER TYR LYS ALA FORMUL 3 HOH *152(H2 O) HELIX 1 1 GLU P 83 SER P 87 5 5 HELIX 2 2 ASP P 119 VAL P 123 5 5 HELIX 3 3 ILE A 4 LYS A 15 1 12 HELIX 4 4 ASP A 50 ASN A 56 1 7 HELIX 5 5 ALA A 122 ASN A 138 1 17 HELIX 6 6 GLY A 148 GLY A 152 5 5 HELIX 7 7 LEU A 188 LEU A 193 1 6 HELIX 8 8 LYS A 194 GLU A 197 5 4 SHEET 1 A 4 THR P 5 THR P 7 0 SHEET 2 A 4 VAL P 19 SER P 24 -1 O SER P 22 N THR P 7 SHEET 3 A 4 SER P 75 VAL P 79 -1 O MET P 77 N LEU P 21 SHEET 4 A 4 PHE P 65 GLN P 69 -1 N SER P 66 O ASN P 78 SHEET 1 B 6 TYR P 10 THR P 14 0 SHEET 2 B 6 THR P 112 VAL P 117 1 O VAL P 117 N LYS P 13 SHEET 3 B 6 ALA P 88 SER P 95 -1 N ALA P 88 O LEU P 114 SHEET 4 B 6 SER P 31 THR P 38 -1 N TYR P 35 O LEU P 91 SHEET 5 B 6 GLY P 42 PHE P 50 -1 O TYR P 49 N VAL P 32 SHEET 6 B 6 THR P 53 LYS P 57 -1 O ASN P 56 N GLU P 48 SHEET 1 C 4 TYR P 10 THR P 14 0 SHEET 2 C 4 THR P 112 VAL P 117 1 O VAL P 117 N LYS P 13 SHEET 3 C 4 ALA P 88 SER P 95 -1 N ALA P 88 O LEU P 114 SHEET 4 C 4 PHE P 107 PHE P 108 -1 O PHE P 107 N SER P 94 SHEET 1 D 4 GLU P 127 PHE P 131 0 SHEET 2 D 4 THR P 145 PHE P 153 -1 O VAL P 147 N PHE P 131 SHEET 3 D 4 TYR P 191 ARG P 198 -1 O LEU P 193 N ALA P 150 SHEET 4 D 4 VAL P 173 THR P 175 -1 N SER P 174 O ARG P 196 SHEET 1 E 4 GLU P 127 PHE P 131 0 SHEET 2 E 4 THR P 145 PHE P 153 -1 O VAL P 147 N PHE P 131 SHEET 3 E 4 TYR P 191 ARG P 198 -1 O LEU P 193 N ALA P 150 SHEET 4 E 4 LEU P 180 LYS P 181 -1 N LEU P 180 O SER P 192 SHEET 1 F 4 LYS P 167 VAL P 169 0 SHEET 2 F 4 VAL P 158 VAL P 164 -1 N VAL P 164 O LYS P 167 SHEET 3 F 4 HIS P 210 PHE P 217 -1 O GLN P 214 N SER P 161 SHEET 4 F 4 GLN P 236 TRP P 243 -1 O GLN P 236 N PHE P 217 SHEET 1 G 3 VAL A 19 LYS A 25 0 SHEET 2 G 3 LYS A 61 GLY A 66 -1 O LEU A 62 N VAL A 24 SHEET 3 G 3 VAL A 82 ALA A 84 -1 O THR A 83 N ASP A 63 SHEET 1 H 4 GLN A 34 SER A 38 0 SHEET 2 H 4 ASP A 43 GLU A 47 -1 O LEU A 44 N PHE A 37 SHEET 3 H 4 LYS A 76 TYR A 79 1 O LYS A 76 N ILE A 45 SHEET 4 H 4 SER A 68 ASN A 70 -1 N TYR A 69 O TYR A 77 SHEET 1 I 2 TYR A 88 ASN A 94 0 SHEET 2 I 2 SER A 114 LYS A 117 -1 O THR A 115 N ARG A 93 SHEET 1 J 5 ASN A 104 ILE A 108 0 SHEET 2 J 5 ILE A 97 ILE A 101 -1 N ILE A 101 O ASN A 104 SHEET 3 J 5 PHE A 207 SER A 214 1 O LEU A 209 N ASN A 98 SHEET 4 J 5 ILE A 163 LEU A 170 -1 N THR A 167 O ASP A 210 SHEET 5 J 5 THR A 175 ASP A 179 -1 O PHE A 176 N PHE A 168 SHEET 1 K 2 PHE A 119 THR A 121 0 SHEET 2 K 2 THR A 201 GLU A 203 -1 O VAL A 202 N VAL A 120 SSBOND 1 CYS P 23 CYS P 92 1555 1555 2.02 SSBOND 2 CYS P 148 CYS P 213 1555 1555 2.03 CISPEP 1 THR P 7 PRO P 8 0 -0.66 CISPEP 2 TYR P 154 PRO P 155 0 0.38 CRYST1 38.591 108.031 128.743 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 0.025913 0.000000 0.000000 0.00000 SCALE2 0.000000 0.009257 0.000000 0.00000 SCALE3 0.000000 0.000000 0.007767 0.00000