HEADER TRANSCRIPTION 16-DEC-08 3FK6 TITLE CRYSTAL STRUCTURE OF TETR TRIPLE MUTANT (H64K, S135L, S138I) COMPND MOL_ID: 1; COMPND 2 MOLECULE: TETRACYCLINE REPRESSOR PROTEIN CLASS B FROM TRANSPOSON COMPND 3 TN10, TETRACYCLINE REPRESSOR PROTEIN CLASS D; COMPND 4 CHAIN: A, B; COMPND 5 FRAGMENT: DNA-BINDING DOMAIN (RESIDUES 1-50) AND THE EFFECTOR-BINDING COMPND 6 DOMAIN (RESIDUES 51-208); COMPND 7 ENGINEERED: YES; COMPND 8 MUTATION: YES; COMPND 9 OTHER_DETAILS: THE FUSION PROTEIN OF DNA-BINDING DOMAIN (RESIDUES 1- COMPND 10 50) FROM TETR VARIANT B AND THE EFFECTOR-BINDING DOMAIN (RESIDUES 51- COMPND 11 208) FROM TETR VARIANT D SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI; SOURCE 3 ORGANISM_TAXID: 562; SOURCE 4 STRAIN: K12; SOURCE 5 GENE: TETR; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: RB791; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PWH610 KEYWDS TETRACYCLINE REPRESSOR, BACTERIAL TRANSCRIPTION REGULATION, ALTERED KEYWDS 2 INDUCER SPECIFICITY, 4-DE-DIMETHYLAMINO-ANHYDROTETRACYCLINE, KEYWDS 3 ANTIBIOTIC RESISTANCE, DNA-BINDING, MAGNESIUM, METAL-BINDING, KEYWDS 4 REPRESSOR, TRANSCRIPTION, TRANSCRIPTION REGULATION, TRANSPOSABLE KEYWDS 5 ELEMENT EXPDTA X-RAY DIFFRACTION AUTHOR M.A.KLIEBER,O.SCHOLZ,S.LOCHNER,P.GMEINER,W.HILLEN,Y.A.MULLER REVDAT 5 01-NOV-23 3FK6 1 REMARK REVDAT 4 10-NOV-21 3FK6 1 SEQADV REVDAT 3 01-NOV-17 3FK6 1 REMARK REVDAT 2 23-AUG-17 3FK6 1 SOURCE REVDAT 1 27-OCT-09 3FK6 0 JRNL AUTH M.A.KLIEBER,O.SCHOLZ,S.LOCHNER,P.GMEINER,W.HILLEN,Y.A.MULLER JRNL TITL STRUCTURAL ORIGINS FOR SELECTIVITY AND SPECIFICITY IN AN JRNL TITL 2 ENGINEERED BACTERIAL REPRESSOR-INDUCER PAIR. JRNL REF FEBS J. V. 276 5610 2009 JRNL REFN ISSN 1742-464X JRNL PMID 19712110 JRNL DOI 10.1111/J.1742-4658.2009.07254.X REMARK 2 REMARK 2 RESOLUTION. 2.10 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 : ENGH & HUBER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.10 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) (%) : 93.4 REMARK 3 NUMBER OF REFLECTIONS : 24749 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) : 0.216 REMARK 3 FREE R VALUE : 0.262 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 7.500 REMARK 3 FREE R VALUE TEST SET COUNT : 1995 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 : 3093 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 116 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 15.10 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 43.26 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 2.57500 REMARK 3 B22 (A**2) : -5.83100 REMARK 3 B33 (A**2) : 3.25600 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 0.58400 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) : 0.005 REMARK 3 BOND ANGLES (DEGREES) : NULL 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) : 1.505 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 2.388 ; 2.000 REMARK 3 SIDE-CHAIN BOND (A**2) : 2.275 ; 2.000 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 3.464 ; 2.500 REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : NULL REMARK 3 KSOL : NULL REMARK 3 BSOL : 51.84 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 : DNA-RNA_REP.PARAM REMARK 3 PARAMETER FILE 3 : WATER_REP.PARAM REMARK 3 PARAMETER FILE 4 : ION.PARAM REMARK 3 PARAMETER FILE 5 : NULL REMARK 3 TOPOLOGY FILE 1 : PROTEIN.TOP REMARK 3 TOPOLOGY FILE 2 : DNA-RNA.TOP REMARK 3 TOPOLOGY FILE 3 : WATER.TOP REMARK 3 TOPOLOGY FILE 4 : ION.TOP REMARK 3 TOPOLOGY FILE 5 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 3FK6 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 18-DEC-08. REMARK 100 THE DEPOSITION ID IS D_1000050689. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 18-JUN-04 REMARK 200 TEMPERATURE (KELVIN) : 100.0 REMARK 200 PH : 8.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : BESSY REMARK 200 BEAMLINE : 14.1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9797 REMARK 200 MONOCHROMATOR : SI 111 CHANNEL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MAR CCD 165 MM REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XSCALE REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 24749 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.100 REMARK 200 RESOLUTION RANGE LOW (A) : 15.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 93.3 REMARK 200 DATA REDUNDANCY : 3.300 REMARK 200 R MERGE (I) : 0.06400 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) : 2.10 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.25 REMARK 200 COMPLETENESS FOR SHELL (%) : 95.9 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.37100 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: AMORE REMARK 200 STARTING MODEL: PDB ENTRY 2TCT REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 49.44 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.43 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 1M DIPOTASSIUM HYDROGEN PHOSPHATE, REMARK 280 200MM SODIUM CHLORIDE, 50MM TRIS-HCL, PH 8.0, VAPOR DIFFUSION, REMARK 280 HANGING DROP, TEMPERATURE 292K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 1 2 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,Y,-Z REMARK 290 3555 X+1/2,Y+1/2,Z 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 0.00000 REMARK 290 SMTRY2 2 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 3 1.000000 0.000000 0.000000 63.17500 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 29.03000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 63.17500 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 29.03000 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 5470 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 18140 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -39.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, 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 MET A 1 REMARK 465 SER A 2 REMARK 465 ARG A 3 REMARK 465 THR A 156 REMARK 465 ASP A 157 REMARK 465 ARG A 158 REMARK 465 PRO A 159 REMARK 465 ALA A 160 REMARK 465 ALA A 161 REMARK 465 PRO A 162 REMARK 465 ASP A 163 REMARK 465 GLU A 164 REMARK 465 VAL A 208 REMARK 465 MET B 1 REMARK 465 SER B 2 REMARK 465 THR B 156 REMARK 465 ASP B 157 REMARK 465 ARG B 158 REMARK 465 PRO B 159 REMARK 465 ALA B 160 REMARK 465 ALA B 161 REMARK 465 PRO B 162 REMARK 465 ASP B 163 REMARK 465 LEU B 205 REMARK 465 GLN B 206 REMARK 465 ILE B 207 REMARK 465 VAL B 208 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 LYS A 8 CG CD CE NZ 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 LYS A 6 -70.21 -39.58 REMARK 500 SER A 67 -47.39 -148.06 REMARK 500 GLU A 150 -78.29 -88.55 REMARK 500 HIS A 151 -27.22 -34.48 REMARK 500 ALA A 154 38.55 -72.93 REMARK 500 SER B 67 -43.76 -145.40 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 2VKE RELATED DB: PDB REMARK 900 RELATED ID: 2O7O RELATED DB: PDB REMARK 900 RELATED ID: 2VKV RELATED DB: PDB REMARK 900 RELATED ID: 2TCT RELATED DB: PDB REMARK 900 RELATED ID: 3FK7 RELATED DB: PDB REMARK 999 REMARK 999 SEQUENCE REMARK 999 THE FUSION PROTEIN OF DNA-BINDING DOMAIN (RESIDUES 1-50) FROM TETR REMARK 999 VARIANT B AND THE EFFECTOR-BINDING DOMAIN (RESIDUES 51-208) FROM REMARK 999 TETR VARIANT D DBREF 3FK6 A 1 50 UNP P04483 TETR2_ECOLX 1 50 DBREF 3FK6 A 51 208 UNP P0ACT4 TETR4_ECOLX 51 208 DBREF 3FK6 B 1 50 UNP P04483 TETR2_ECOLX 1 50 DBREF 3FK6 B 51 208 UNP P0ACT4 TETR4_ECOLX 51 208 SEQADV 3FK6 LYS A 64 UNP P0ACT4 HIS 64 ENGINEERED MUTATION SEQADV 3FK6 LEU A 135 UNP P0ACT4 SER 135 ENGINEERED MUTATION SEQADV 3FK6 ILE A 138 UNP P0ACT4 SER 138 ENGINEERED MUTATION SEQADV 3FK6 LYS B 64 UNP P0ACT4 HIS 64 ENGINEERED MUTATION SEQADV 3FK6 LEU B 135 UNP P0ACT4 SER 135 ENGINEERED MUTATION SEQADV 3FK6 ILE B 138 UNP P0ACT4 SER 138 ENGINEERED MUTATION SEQRES 1 A 208 MET SER ARG LEU ASP LYS SER LYS VAL ILE ASN SER ALA SEQRES 2 A 208 LEU GLU LEU LEU ASN GLU VAL GLY ILE GLU GLY LEU THR SEQRES 3 A 208 THR ARG LYS LEU ALA GLN LYS LEU GLY VAL GLU GLN PRO SEQRES 4 A 208 THR LEU TYR TRP HIS VAL LYS ASN LYS ARG ALA LEU LEU SEQRES 5 A 208 ASP ALA LEU ALA VAL GLU ILE LEU ALA ARG HIS LYS ASP SEQRES 6 A 208 TYR SER LEU PRO ALA ALA GLY GLU SER TRP GLN SER PHE SEQRES 7 A 208 LEU ARG ASN ASN ALA MET SER PHE ARG ARG ALA LEU LEU SEQRES 8 A 208 ARG TYR ARG ASP GLY ALA LYS VAL HIS LEU GLY THR ARG SEQRES 9 A 208 PRO ASP GLU LYS GLN TYR ASP THR VAL GLU THR GLN LEU SEQRES 10 A 208 ARG PHE MET THR GLU ASN GLY PHE SER LEU ARG ASP GLY SEQRES 11 A 208 LEU TYR ALA ILE LEU ALA VAL ILE HIS PHE THR LEU GLY SEQRES 12 A 208 ALA VAL LEU GLU GLN GLN GLU HIS THR ALA ALA LEU THR SEQRES 13 A 208 ASP ARG PRO ALA ALA PRO ASP GLU ASN LEU PRO PRO LEU SEQRES 14 A 208 LEU ARG GLU ALA LEU GLN ILE MET ASP SER ASP ASP GLY SEQRES 15 A 208 GLU GLN ALA PHE LEU HIS GLY LEU GLU SER LEU ILE ARG SEQRES 16 A 208 GLY PHE GLU VAL GLN LEU THR ALA LEU LEU GLN ILE VAL SEQRES 1 B 208 MET SER ARG LEU ASP LYS SER LYS VAL ILE ASN SER ALA SEQRES 2 B 208 LEU GLU LEU LEU ASN GLU VAL GLY ILE GLU GLY LEU THR SEQRES 3 B 208 THR ARG LYS LEU ALA GLN LYS LEU GLY VAL GLU GLN PRO SEQRES 4 B 208 THR LEU TYR TRP HIS VAL LYS ASN LYS ARG ALA LEU LEU SEQRES 5 B 208 ASP ALA LEU ALA VAL GLU ILE LEU ALA ARG HIS LYS ASP SEQRES 6 B 208 TYR SER LEU PRO ALA ALA GLY GLU SER TRP GLN SER PHE SEQRES 7 B 208 LEU ARG ASN ASN ALA MET SER PHE ARG ARG ALA LEU LEU SEQRES 8 B 208 ARG TYR ARG ASP GLY ALA LYS VAL HIS LEU GLY THR ARG SEQRES 9 B 208 PRO ASP GLU LYS GLN TYR ASP THR VAL GLU THR GLN LEU SEQRES 10 B 208 ARG PHE MET THR GLU ASN GLY PHE SER LEU ARG ASP GLY SEQRES 11 B 208 LEU TYR ALA ILE LEU ALA VAL ILE HIS PHE THR LEU GLY SEQRES 12 B 208 ALA VAL LEU GLU GLN GLN GLU HIS THR ALA ALA LEU THR SEQRES 13 B 208 ASP ARG PRO ALA ALA PRO ASP GLU ASN LEU PRO PRO LEU SEQRES 14 B 208 LEU ARG GLU ALA LEU GLN ILE MET ASP SER ASP ASP GLY SEQRES 15 B 208 GLU GLN ALA PHE LEU HIS GLY LEU GLU SER LEU ILE ARG SEQRES 16 B 208 GLY PHE GLU VAL GLN LEU THR ALA LEU LEU GLN ILE VAL FORMUL 3 HOH *116(H2 O) HELIX 1 1 ASP A 5 LEU A 25 1 21 HELIX 2 2 THR A 26 GLY A 35 1 10 HELIX 3 3 GLU A 37 TRP A 43 1 7 HELIX 4 4 ASN A 47 LYS A 64 1 18 HELIX 5 5 SER A 74 ARG A 92 1 19 HELIX 6 6 ASP A 95 LEU A 101 1 7 HELIX 7 7 ASP A 106 LYS A 108 5 3 HELIX 8 8 GLN A 109 ASN A 123 1 15 HELIX 9 9 SER A 126 ALA A 154 1 29 HELIX 10 10 PRO A 167 SER A 179 1 13 HELIX 11 11 GLY A 182 GLN A 206 1 25 HELIX 12 12 ASP B 5 LEU B 25 1 21 HELIX 13 13 THR B 26 GLY B 35 1 10 HELIX 14 14 GLU B 37 TYR B 42 1 6 HELIX 15 15 ASN B 47 LYS B 64 1 18 HELIX 16 16 SER B 74 TYR B 93 1 20 HELIX 17 17 ASP B 95 LEU B 101 1 7 HELIX 18 18 ASP B 106 LYS B 108 5 3 HELIX 19 19 GLN B 109 ASN B 123 1 15 HELIX 20 20 SER B 126 LEU B 155 1 30 HELIX 21 21 PRO B 167 ASP B 178 1 12 HELIX 22 22 GLY B 182 ALA B 203 1 22 CRYST1 126.350 58.060 62.620 90.00 96.58 90.00 C 1 2 1 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 0.007915 0.000000 0.000913 0.00000 SCALE2 0.000000 0.017224 0.000000 0.00000 SCALE3 0.000000 0.000000 0.016075 0.00000