HEADER TRANSCRIPTIONAL ANTITERMINATOR 06-MAR-01 1H99 TITLE PRD OF LICT ANTITERMINATOR FROM BACILLUS SUBTILIS COMPND MOL_ID: 1; COMPND 2 MOLECULE: TRANSCRIPTION ANTITERMINATOR LICT; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: PTS-REGULATORY DOMAIN RESIDUES 57-277; COMPND 5 SYNONYM: LICT-ANTITERMINATOR; COMPND 6 ENGINEERED: YES; COMPND 7 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: BACILLUS SUBTILIS; SOURCE 3 ORGANISM_TAXID: 1423; SOURCE 4 GENE: LICT; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS TRANSCRIPTIONAL ANTITERMINATOR, PTS REGULATORY DOMAIN EXPDTA X-RAY DIFFRACTION AUTHOR H.VAN TILBEURGH,N.DECLERCK REVDAT 3 24-FEB-09 1H99 1 VERSN REVDAT 2 30-DEC-02 1H99 1 SEQADV REVDAT 1 28-AUG-01 1H99 0 JRNL AUTH H.VAN TILBEURGH,D.LECOQ,N.DECLERCK JRNL TITL CRYSTAL STRUCTURE OF AN ACTIVATED FORM OF THE PTS JRNL TITL 2 REGULATION DOMAIN FROM THE LICT TRANSCRIPTIONAL JRNL TITL 3 ANTITRMINATOR JRNL REF EMBO J. V. 20 3789 2001 JRNL REFN ISSN 0261-4189 JRNL PMID 11447120 JRNL DOI 10.1093/EMBOJ/20.14.3789 REMARK 2 REMARK 2 RESOLUTION. 1.55 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 1.0 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) : 1.55 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 19.98 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 99.2 REMARK 3 NUMBER OF REFLECTIONS : 37578 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) : 0.224 REMARK 3 FREE R VALUE : 0.238 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 7.0 REMARK 3 FREE R VALUE TEST SET COUNT : 2640 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.005 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) : 1.55 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.65 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 98 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 5647 REMARK 3 BIN R VALUE (WORKING SET) : 0.218 REMARK 3 BIN FREE R VALUE : 0.232 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 7.3 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 446 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.011 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1827 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 191 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 20.8 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 19.8 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 2.23 REMARK 3 B22 (A**2) : -1.44 REMARK 3 B33 (A**2) : -0.79 REMARK 3 B12 (A**2) : 0 REMARK 3 B13 (A**2) : 0 REMARK 3 B23 (A**2) : 0 REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.19 REMARK 3 ESD FROM SIGMAA (A) : 0.06 REMARK 3 LOW RESOLUTION CUTOFF (A) : 5 REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : 0.2 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.08 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.004 REMARK 3 BOND ANGLES (DEGREES) : 1.0 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 18.8 REMARK 3 IMPROPER ANGLES (DEGREES) : 0.69 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) : 1.09 ; 1.50 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 1.65 ; 2.00 REMARK 3 SIDE-CHAIN BOND (A**2) : 3.64 ; 2.00 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 4.06 ; 2.50 REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : FLAT MODEL REMARK 3 KSOL : 0.345048 REMARK 3 BSOL : 65.2798 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 : WATER.PARAM REMARK 3 PARAMETER FILE 3 : NULL REMARK 3 TOPOLOGY FILE 1 : PROTEIN.TOP REMARK 3 TOPOLOGY FILE 2 : WATER.TOP REMARK 3 TOPOLOGY FILE 3 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1H99 COMPLIES WITH FORMAT V. 3.15, 01-DEC-08 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 06-MAR-01. REMARK 100 THE PDBE ID CODE IS EBI-5968. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 15-NOV-99 REMARK 200 TEMPERATURE (KELVIN) : 100.0 REMARK 200 PH : 5.00 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ESRF REMARK 200 BEAMLINE : BM14 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.979, 0.979, 0.886 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : NULL REMARK 200 DETECTOR MANUFACTURER : NULL REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 37674 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.550 REMARK 200 RESOLUTION RANGE LOW (A) : 20.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.2 REMARK 200 DATA REDUNDANCY : 3.100 REMARK 200 R MERGE (I) : 0.07000 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 15.6000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.55 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.65 REMARK 200 COMPLETENESS FOR SHELL (%) : 98.2 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.13200 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 4.400 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: MAD REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MAD REMARK 200 SOFTWARE USED: SOLVE 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: 200 MM MG(AC)2, 10% PEG8000 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 25.35500 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 25.35500 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 39.12500 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 64.85500 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 6 -1.000000 0.000000 0.000000 39.12500 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 64.85500 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 25.35500 REMARK 290 SMTRY1 7 -1.000000 0.000000 0.000000 39.12500 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 64.85500 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 25.35500 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 39.12500 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 64.85500 REMARK 290 SMTRY3 8 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 GENERATING THE BIOMOLECULE 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: PQS 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 BIOMT1 2 -1.000000 0.000000 0.000000 78.25000 REMARK 350 BIOMT2 2 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 25.35500 REMARK 400 REMARK 400 COMPOUND REMARK 400 CHAIN A ENGINEERED MUTATION HIS207ASP, HIS269ASP REMARK 400 POSITIVE REGULATION OF THE GLUCANASE OPERON REMARK 400 (LICST) 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 222 REMARK 465 SER A 223 REMARK 465 GLN A 276 REMARK 465 ALA A 277 REMARK 480 REMARK 480 ZERO OCCUPANCY ATOM REMARK 480 THE FOLLOWING RESIDUES HAVE ATOMS MODELED WITH ZERO REMARK 480 OCCUPANCY. THE LOCATION AND PROPERTIES OF THESE ATOMS REMARK 480 MAY NOT BE RELIABLE. (M=MODEL NUMBER; REMARK 480 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 480 I=INSERTION CODE): REMARK 480 M RES CSSEQI ATOMS REMARK 480 LYS A 88 CG CD CE NZ REMARK 480 LYS A 127 CG CD CE NZ REMARK 480 GLU A 180 CG CD OE1 OE2 REMARK 480 GLU A 224 CG CD OE1 OE2 REMARK 480 LYS A 275 CG CD CE NZ REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS REMARK 500 REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC REMARK 500 SYMMETRY ARE IN CLOSE CONTACT. AN ATOM LOCATED WITHIN 0.15 REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375 REMARK 500 INSTEAD OF REMARK 500. ATOMS WITH NON-BLANK ALTERNATE REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS. REMARK 500 REMARK 500 DISTANCE CUTOFF: REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI SSYMOP DISTANCE REMARK 500 REMARK 500 O HOH A 2107 O HOH A 2107 3655 1.67 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 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 A 63 55.26 -92.88 REMARK 500 GLU A 196 -3.90 -59.47 REMARK 500 TYR A 236 51.39 -101.78 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: PLANAR GROUPS REMARK 500 REMARK 500 PLANAR GROUPS IN THE FOLLOWING RESIDUES HAVE A TOTAL REMARK 500 RMS DISTANCE OF ALL ATOMS FROM THE BEST-FIT PLANE REMARK 500 BY MORE THAN AN EXPECTED VALUE OF 6*RMSD, WITH AN REMARK 500 RMSD 0.02 ANGSTROMS, OR AT LEAST ONE ATOM HAS REMARK 500 AN RMSD GREATER THAN THIS VALUE REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 M RES CSSEQI RMS TYPE REMARK 500 ARG A 203 0.29 SIDE CHAIN REMARK 500 REMARK 500 REMARK: NULL REMARK 525 REMARK 525 SOLVENT REMARK 525 REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER; REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE REMARK 525 NUMBER; I=INSERTION CODE): DBREF 1H99 A 54 56 PDB 1H99 1H99 54 56 DBREF 1H99 A 57 277 UNP P39805 LICT_BACSU 57 277 SEQADV 1H99 ASP A 207 UNP P39805 HIS 207 ENGINEERED MUTATION SEQADV 1H99 ASP A 269 UNP P39805 HIS 269 ENGINEERED MUTATION SEQADV 1H99 GLU A 180 UNP P39805 GLN 180 CONFLICT SEQADV 1H99 GLU A 224 UNP P39805 GLN 224 CONFLICT SEQRES 1 A 224 GLY ALA MET GLU LYS PHE LYS THR LEU LEU TYR ASP ILE SEQRES 2 A 224 PRO ILE GLU CYS MET GLU VAL SER GLU GLU ILE ILE SER SEQRES 3 A 224 TYR ALA LYS LEU GLN LEU GLY LYS LYS LEU ASN ASP SER SEQRES 4 A 224 ILE TYR VAL SER LEU THR ASP HIS ILE ASN PHE ALA ILE SEQRES 5 A 224 GLN ARG ASN GLN LYS GLY LEU ASP ILE LYS ASN ALA LEU SEQRES 6 A 224 LEU TRP GLU THR LYS ARG LEU TYR LYS ASP GLU PHE ALA SEQRES 7 A 224 ILE GLY LYS GLU ALA LEU VAL MET VAL LYS ASN LYS THR SEQRES 8 A 224 GLY VAL SER LEU PRO GLU ASP GLU ALA GLY PHE ILE ALA SEQRES 9 A 224 LEU HIS ILE VAL ASN ALA GLU LEU ASN GLU GLU MET PRO SEQRES 10 A 224 ASN ILE ILE ASN ILE THR LYS VAL MET GLU GLU ILE LEU SEQRES 11 A 224 SER ILE VAL LYS TYR HIS PHE LYS ILE GLU PHE ASN GLU SEQRES 12 A 224 GLU SER LEU HIS TYR TYR ARG PHE VAL THR ASP LEU LYS SEQRES 13 A 224 PHE PHE ALA GLN ARG LEU PHE ASN GLY THR HIS MET GLU SEQRES 14 A 224 SER GLU ASP ASP PHE LEU LEU ASP THR VAL LYS GLU LYS SEQRES 15 A 224 TYR HIS ARG ALA TYR GLU CYS THR LYS LYS ILE GLN THR SEQRES 16 A 224 TYR ILE GLU ARG GLU TYR GLU HIS LYS LEU THR SER ASP SEQRES 17 A 224 GLU LEU LEU TYR LEU THR ILE ASP ILE GLU ARG VAL VAL SEQRES 18 A 224 LYS GLN ALA FORMUL 2 HOH *191(H2 O1) HELIX 1 1 MET A 56 LYS A 60 5 5 HELIX 2 2 PRO A 67 GLY A 86 1 20 HELIX 3 3 ASP A 91 LYS A 110 1 20 HELIX 4 4 LEU A 118 TYR A 126 1 9 HELIX 5 5 TYR A 126 GLY A 145 1 20 HELIX 6 6 PRO A 149 LEU A 165 1 17 HELIX 7 7 MET A 169 LYS A 191 1 23 HELIX 8 8 SER A 198 GLY A 218 1 21 HELIX 9 9 ASP A 226 TYR A 236 1 11 HELIX 10 10 TYR A 236 GLU A 255 1 20 HELIX 11 11 THR A 259 LYS A 275 1 17 CRYST1 78.250 129.710 50.710 90.00 90.00 90.00 C 2 2 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 0.012779 0.000000 0.000000 0.00000 SCALE2 0.000000 0.007709 0.000000 0.00000 SCALE3 0.000000 0.000000 0.019720 0.00000