HEADER TRANSCRIPTION 19-SEP-06 2IEK TITLE NEW CRYSTAL FORM OF TRANSCRIPTIONAL REGULATOR TM1030 FROM THERMOTOGA TITLE 2 MARITIMA COMPND MOL_ID: 1; COMPND 2 MOLECULE: TRANSCRIPTIONAL REGULATOR, TETR FAMILY; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: THERMOTOGA MARITIMA; SOURCE 3 ORGANISM_TAXID: 2336; SOURCE 4 GENE: TM1030; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: B834(DE3)PLYSS; SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PET-15B KEYWDS TRANSCRIPTIONAL REGULATOR; TETR FAMILY, TRANSCRIPTION EXPDTA X-RAY DIFFRACTION AUTHOR K.D.KOCLEGA,M.CHRUSZCZ,W.MINOR REVDAT 6 15-NOV-23 2IEK 1 REMARK REVDAT 5 30-AUG-23 2IEK 1 REMARK REVDAT 4 13-APR-22 2IEK 1 AUTHOR JRNL REMARK LINK REVDAT 3 09-MAR-10 2IEK 1 HET HETNAM REVDAT 2 24-FEB-09 2IEK 1 VERSN REVDAT 1 28-AUG-07 2IEK 0 JRNL AUTH K.D.KOCLEGA,M.CHRUSZCZ,W.MINOR JRNL TITL NEW CRYSTAL FORM OF TRANSCRIPTIONAL REGULATOR TM1030 FROM JRNL TITL 2 THERMOTOGA MARITIMA JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 1.83 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.2.0005 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.83 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 19.87 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 98.1 REMARK 3 NUMBER OF REFLECTIONS : 16860 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 + TEST SET) : 0.222 REMARK 3 R VALUE (WORKING SET) : 0.219 REMARK 3 FREE R VALUE : 0.269 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 903 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 20 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 1.83 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.88 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1256 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 99.02 REMARK 3 BIN R VALUE (WORKING SET) : 0.2200 REMARK 3 BIN FREE R VALUE SET COUNT : 64 REMARK 3 BIN FREE R VALUE : 0.2720 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1596 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 19 REMARK 3 SOLVENT ATOMS : 126 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 28.44 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 3.46000 REMARK 3 B22 (A**2) : -2.58000 REMARK 3 B33 (A**2) : -1.01000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : -1.26000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.172 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.162 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.111 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 7.167 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.937 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.902 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 1644 ; 0.018 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 2203 ; 1.504 ; 1.974 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 198 ; 4.535 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 75 ;34.096 ;23.733 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 300 ;13.675 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 10 ;18.041 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 243 ; 0.110 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 1203 ; 0.007 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 787 ; 0.220 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 1172 ; 0.309 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 85 ; 0.188 ; 0.200 REMARK 3 H-BOND (X...Y) OTHERS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 POTENTIAL METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW REFINED ATOMS (A): 35 ; 0.185 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 13 ; 0.196 ; 0.200 REMARK 3 SYMMETRY H-BOND OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY METAL-ION OTHERS (A): NULL ; NULL ; NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 MAIN-CHAIN BOND REFINED ATOMS (A**2): 1016 ; 1.381 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 1578 ; 1.663 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 717 ; 3.282 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 625 ; 4.699 ; 4.500 REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 ANISOTROPIC THERMAL FACTOR RESTRAINTS. COUNT RMS WEIGHT REMARK 3 RIGID-BOND RESTRAINTS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; FREE ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SPHERICITY; BONDED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 REMARK 3 NCS RESTRAINTS STATISTICS REMARK 3 NUMBER OF DIFFERENT NCS GROUPS : NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.20 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING REMARK 3 POSITIONS. BOTH REFMAC AND COOT WERE USED IN THE REFINEMENT. REMARK 4 REMARK 4 2IEK COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 22-SEP-06. REMARK 100 THE DEPOSITION ID IS D_1000039485. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 17-JUN-05 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 4.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 19-ID REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97940 REMARK 200 MONOCHROMATOR : SI 111 CHANNEL REMARK 200 OPTICS : MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 17541 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.830 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.3 REMARK 200 DATA REDUNDANCY : 4.600 REMARK 200 R MERGE (I) : 0.12800 REMARK 200 R SYM (I) : 0.14600 REMARK 200 FOR THE DATA SET : 28.8000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.83 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.90 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 4.60 REMARK 200 R MERGE FOR SHELL (I) : 0.43700 REMARK 200 R SYM FOR SHELL (I) : 0.46300 REMARK 200 FOR SHELL : 4.300 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: MOLREP REMARK 200 STARTING MODEL: PDB ENTRY 1ZKG REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 42.26 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.13 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.05M NA CITRATE, 30% W/V PEG 2K MME, REMARK 280 0.1M KSCN, 0.01M NH4 SULFATE, PH 4.5, VAPOR DIFFUSION, HANGING REMARK 280 DROP, TEMPERATURE 293K 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 39.78300 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 26.14300 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 39.78300 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 26.14300 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: 2550 ANGSTROM**2 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 2.51270 REMARK 350 BIOMT2 2 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 -49.60140 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 MSE A 1 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 4 CE NZ REMARK 470 LYS A 18 CD CE NZ REMARK 470 LYS A 37 CD CE NZ REMARK 470 GLU A 48 CD OE1 OE2 REMARK 470 GLU A 60 OE1 OE2 REMARK 470 LYS A 61 CE NZ REMARK 470 LYS A 64 CG CD CE NZ REMARK 470 LYS A 72 CE NZ REMARK 470 LYS A 88 CD CE NZ REMARK 470 GLU A 98 CG CD OE1 OE2 REMARK 470 ALA A 100 CB REMARK 470 GLU A 111 CG CD OE1 OE2 REMARK 470 LYS A 115 CG CD CE NZ REMARK 470 ARG A 116 CG CD NE CZ NH1 NH2 REMARK 470 LEU A 121 CD1 CD2 REMARK 470 GLU A 122 CG CD OE1 OE2 REMARK 470 LYS A 123 CG CD CE NZ REMARK 470 ARG A 126 CD NE CZ NH1 NH2 REMARK 470 GLU A 148 CD OE1 OE2 REMARK 470 GLU A 163 CG CD OE1 OE2 REMARK 470 LYS A 177 CG CD CE NZ REMARK 470 GLU A 185 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 ASP A 144 -15.69 79.69 REMARK 500 REMARK 500 REMARK: NULL REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE P6G A 201 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1Z77 RELATED DB: PDB REMARK 900 RELATED ID: 2ID6 RELATED DB: PDB REMARK 900 RELATED ID: 1ZKG RELATED DB: PDB DBREF 2IEK A 1 200 UNP Q9X0C0 Q9X0C0_THEMA 1 200 SEQRES 1 A 200 MSE LEU SER LYS ARG ASP ALA ILE LEU LYS ALA ALA VAL SEQRES 2 A 200 GLU VAL PHE GLY LYS LYS GLY TYR ASP ARG ALA THR THR SEQRES 3 A 200 ASP GLU ILE ALA GLU LYS ALA GLY VAL ALA LYS GLY LEU SEQRES 4 A 200 ILE PHE HIS TYR PHE LYS ASN LYS GLU GLU LEU TYR TYR SEQRES 5 A 200 GLN ALA TYR MSE SER VAL THR GLU LYS LEU GLN LYS GLU SEQRES 6 A 200 PHE GLU ASN PHE LEU MSE LYS ASN ARG ASN ARG ASP ILE SEQRES 7 A 200 PHE ASP PHE MSE GLU ARG TRP ILE GLU LYS LYS LEU GLU SEQRES 8 A 200 TYR SER ALA SER HIS PRO GLU GLU ALA ASP PHE LEU ILE SEQRES 9 A 200 THR LEU VAL SER VAL ASP GLU GLY LEU ARG LYS ARG ILE SEQRES 10 A 200 LEU LEU ASP LEU GLU LYS SER GLN ARG VAL PHE PHE ASP SEQRES 11 A 200 PHE VAL ARG GLU LYS LEU LYS ASP LEU ASP LEU ALA GLU SEQRES 12 A 200 ASP VAL THR GLU GLU ILE ALA LEU LYS PHE LEU MSE TRP SEQRES 13 A 200 PHE PHE SER GLY PHE GLU GLU VAL TYR LEU ARG THR TYR SEQRES 14 A 200 GLN GLY LYS PRO GLU LEU LEU LYS ARG ASP MSE ASN THR SEQRES 15 A 200 LEU VAL GLU GLU VAL LYS VAL MSE LEU ARG ILE LEU LYS SEQRES 16 A 200 LYS GLY MSE THR LYS MODRES 2IEK MSE A 56 MET SELENOMETHIONINE MODRES 2IEK MSE A 71 MET SELENOMETHIONINE MODRES 2IEK MSE A 82 MET SELENOMETHIONINE MODRES 2IEK MSE A 155 MET SELENOMETHIONINE MODRES 2IEK MSE A 180 MET SELENOMETHIONINE MODRES 2IEK MSE A 190 MET SELENOMETHIONINE MODRES 2IEK MSE A 198 MET SELENOMETHIONINE HET MSE A 56 8 HET MSE A 71 8 HET MSE A 82 8 HET MSE A 155 8 HET MSE A 180 8 HET MSE A 190 8 HET MSE A 198 8 HET P6G A 201 19 HETNAM MSE SELENOMETHIONINE HETNAM P6G HEXAETHYLENE GLYCOL HETSYN P6G POLYETHYLENE GLYCOL PEG400 FORMUL 1 MSE 7(C5 H11 N O2 SE) FORMUL 2 P6G C12 H26 O7 FORMUL 3 HOH *126(H2 O) HELIX 1 1 SER A 3 ALA A 24 1 22 HELIX 2 2 THR A 25 GLY A 34 1 10 HELIX 3 3 GLY A 38 PHE A 44 1 7 HELIX 4 4 ASN A 46 ARG A 74 1 29 HELIX 5 5 ASP A 77 HIS A 96 1 20 HELIX 6 6 HIS A 96 ILE A 104 1 9 HELIX 7 7 THR A 105 VAL A 109 5 5 HELIX 8 8 ASP A 110 LYS A 137 1 28 HELIX 9 9 THR A 146 GLN A 170 1 25 HELIX 10 10 LYS A 172 THR A 199 1 28 LINK C TYR A 55 N MSE A 56 1555 1555 1.33 LINK C MSE A 56 N SER A 57 1555 1555 1.33 LINK C LEU A 70 N MSE A 71 1555 1555 1.33 LINK C MSE A 71 N LYS A 72 1555 1555 1.33 LINK C PHE A 81 N MSE A 82 1555 1555 1.34 LINK C MSE A 82 N GLU A 83 1555 1555 1.33 LINK C LEU A 154 N MSE A 155 1555 1555 1.34 LINK C MSE A 155 N TRP A 156 1555 1555 1.34 LINK C ASP A 179 N MSE A 180 1555 1555 1.34 LINK C MSE A 180 N ASN A 181 1555 1555 1.33 LINK C VAL A 189 N MSE A 190 1555 1555 1.33 LINK C MSE A 190 N LEU A 191 1555 1555 1.34 LINK C GLY A 197 N MSE A 198 1555 1555 1.34 LINK C MSE A 198 N THR A 199 1555 1555 1.34 SITE 1 AC1 10 LEU A 62 TRP A 85 LYS A 89 LEU A 90 SITE 2 AC1 10 SER A 124 GLN A 125 PHE A 128 PHE A 158 SITE 3 AC1 10 PHE A 161 GLU A 162 CRYST1 79.566 52.286 49.665 90.00 92.90 90.00 C 1 2 1 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 0.012568 0.000000 0.000637 0.00000 SCALE2 0.000000 0.019126 0.000000 0.00000 SCALE3 0.000000 0.000000 0.020161 0.00000