HEADER TRANSCRIPTION 20-JUL-20 7CLA TITLE CRYSTAL STRUCTURE OF HTH-TYPE TRANSCRIPTIONAL REGULATOR SKGA FROM TITLE 2 CAULOBACTER CRESCENTUS COMPND MOL_ID: 1; COMPND 2 MOLECULE: HTH-TYPE TRANSCRIPTIONAL REGULATOR SKGA; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: STATIONARY-PHASE REGULATION OF KATG PROTEIN; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: CAULOBACTER VIBRIOIDES (STRAIN ATCC 19089 / SOURCE 3 CB15); SOURCE 4 ORGANISM_TAXID: 190650; SOURCE 5 STRAIN: ATCC 19089 / CB15; SOURCE 6 GENE: SKGA, CC_0694; SOURCE 7 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 8 EXPRESSION_SYSTEM_TAXID: 469008 KEYWDS TIPA-CLASS PROTEIN, DNA BINDING PROTEIN, MERR-LIKE TRANSCRIPTIONAL KEYWDS 2 REGULATOR, HOMODIMER, TRANSCRIPTION EXPDTA X-RAY DIFFRACTION AUTHOR X.JIANG,L.ZHANG,M.TENG,X.LI REVDAT 4 29-NOV-23 7CLA 1 REMARK REVDAT 3 17-MAR-21 7CLA 1 JRNL REVDAT 2 04-NOV-20 7CLA 1 JRNL REVDAT 1 28-OCT-20 7CLA 0 JRNL AUTH X.JIANG,L.ZHANG,M.TENG,X.LI JRNL TITL ANTIBIOTIC BINDING RELEASES AUTOINHIBITION OF THE TIPA JRNL TITL 2 MULTIDRUG-RESISTANCE TRANSCRIPTIONAL REGULATOR. JRNL REF J.BIOL.CHEM. V. 295 17865 2020 JRNL REFN ESSN 1083-351X JRNL PMID 33454020 JRNL DOI 10.1074/JBC.RA120.016295 REMARK 2 REMARK 2 RESOLUTION. 2.50 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.8.0258 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) : 2.50 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 44.83 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 95.6 REMARK 3 NUMBER OF REFLECTIONS : 7010 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) : 0.212 REMARK 3 R VALUE (WORKING SET) : 0.209 REMARK 3 FREE R VALUE : 0.268 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.200 REMARK 3 FREE R VALUE TEST SET COUNT : 383 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) : 2.50 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.57 REMARK 3 REFLECTION IN BIN (WORKING SET) : 311 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 58.35 REMARK 3 BIN R VALUE (WORKING SET) : 0.3530 REMARK 3 BIN FREE R VALUE SET COUNT : 14 REMARK 3 BIN FREE R VALUE : 0.4850 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1117 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 52 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 36.90 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 40.82 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.26000 REMARK 3 B22 (A**2) : -0.26000 REMARK 3 B33 (A**2) : 0.83000 REMARK 3 B12 (A**2) : -0.13000 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.382 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.283 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.196 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 17.412 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.935 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.883 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 1138 ; 0.015 ; 0.013 REMARK 3 BOND LENGTHS OTHERS (A): 1063 ; 0.002 ; 0.017 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 1538 ; 1.803 ; 1.642 REMARK 3 BOND ANGLES OTHERS (DEGREES): 2442 ; 1.411 ; 1.585 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 138 ; 5.576 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 75 ;34.528 ;20.800 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 195 ;18.576 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 13 ;26.181 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 139 ; 0.086 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 1298 ; 0.009 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 261 ; 0.002 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): NULL ; NULL ; NULL 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): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): NULL ; NULL ; NULL 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): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL 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 : 1 REMARK 3 REMARK 3 TLS GROUP : 1 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 0 A 138 REMARK 3 ORIGIN FOR THE GROUP (A): 6.1197 39.5637 47.0260 REMARK 3 T TENSOR REMARK 3 T11: 0.0498 T22: 0.0193 REMARK 3 T33: 0.0243 T12: 0.0233 REMARK 3 T13: -0.0172 T23: -0.0121 REMARK 3 L TENSOR REMARK 3 L11: 0.1182 L22: 0.6232 REMARK 3 L33: 1.5745 L12: 0.1225 REMARK 3 L13: 0.2087 L23: 0.8520 REMARK 3 S TENSOR REMARK 3 S11: 0.0115 S12: -0.0017 S13: 0.0293 REMARK 3 S21: 0.1067 S22: 0.0247 S23: 0.0243 REMARK 3 S31: 0.2363 S32: 0.0980 S33: -0.0362 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 U VALUES : WITH TLS ADDED REMARK 4 REMARK 4 7CLA COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 27-JUL-20. REMARK 100 THE DEPOSITION ID IS D_1300017808. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 25-NOV-16 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.8 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SSRF REMARK 200 BEAMLINE : BL19U1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97852 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315R REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-3000 REMARK 200 DATA SCALING SOFTWARE : HKL-3000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 7759 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.500 REMARK 200 RESOLUTION RANGE LOW (A) : 77.570 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 200 DATA REDUNDANCY : 19.90 REMARK 200 R MERGE (I) : 0.11100 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 37.8000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.50 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.59 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.5 REMARK 200 DATA REDUNDANCY IN SHELL : 13.10 REMARK 200 R MERGE FOR SHELL (I) : 1.14500 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 1.750 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: SAD REMARK 200 SOFTWARE USED: AUTOSOL, MOLREP REMARK 200 STARTING MODEL: 3QAO REMARK 200 REMARK 200 REMARK: ROD-LIKE SHAPE REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 61.15 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.19 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 13% ETHANOL, 100 MM NACL, 5% MPD AND REMARK 280 100 MM TRIS-HCL PH 7.8, VAPOR DIFFUSION, HANGING DROP, REMARK 280 TEMPERATURE 289K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 65 2 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z+2/3 REMARK 290 3555 -X+Y,-X,Z+1/3 REMARK 290 4555 -X,-Y,Z+1/2 REMARK 290 5555 Y,-X+Y,Z+1/6 REMARK 290 6555 X-Y,X,Z+5/6 REMARK 290 7555 Y,X,-Z+2/3 REMARK 290 8555 X-Y,-Y,-Z REMARK 290 9555 -X,-X+Y,-Z+1/3 REMARK 290 10555 -Y,-X,-Z+1/6 REMARK 290 11555 -X+Y,Y,-Z+1/2 REMARK 290 12555 X,X-Y,-Z+5/6 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 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 2 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 59.30733 REMARK 290 SMTRY1 3 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 3 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 29.65367 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 44.48050 REMARK 290 SMTRY1 5 0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 5 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 14.82683 REMARK 290 SMTRY1 6 0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 6 0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 74.13417 REMARK 290 SMTRY1 7 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 7 0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 59.30733 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 9 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 9 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 9 0.000000 0.000000 -1.000000 29.65367 REMARK 290 SMTRY1 10 0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 10 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 10 0.000000 0.000000 -1.000000 14.82683 REMARK 290 SMTRY1 11 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 11 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 11 0.000000 0.000000 -1.000000 44.48050 REMARK 290 SMTRY1 12 0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 12 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 12 0.000000 0.000000 -1.000000 74.13417 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: 5420 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 15200 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -28.0 KCAL/MOL 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 0.500000 -0.866025 0.000000 44.78600 REMARK 350 BIOMT2 2 -0.866025 -0.500000 0.000000 77.57163 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 103.78783 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 -6 REMARK 465 HIS A -5 REMARK 465 HIS A -4 REMARK 465 HIS A -3 REMARK 465 HIS A -2 REMARK 465 HIS A -1 REMARK 465 HIS A 139 REMARK 465 TYR A 140 REMARK 465 GLY A 141 REMARK 465 ASP A 142 REMARK 465 GLU A 143 REMARK 465 ALA A 144 REMARK 465 THR A 145 REMARK 465 ARG A 146 REMARK 465 ARG A 147 REMARK 465 ILE A 148 REMARK 465 ALA A 149 REMARK 465 ASP A 150 REMARK 465 ALA A 151 REMARK 465 LYS A 152 REMARK 465 ALA A 153 REMARK 465 GLY A 154 REMARK 465 MET A 155 REMARK 465 LYS A 156 REMARK 465 SER A 157 REMARK 465 TRP A 158 REMARK 465 GLY A 159 REMARK 465 LYS A 160 REMARK 465 LYS A 161 REMARK 465 ASP A 162 REMARK 465 TRP A 163 REMARK 465 SER A 164 REMARK 465 GLN A 165 REMARK 465 PHE A 166 REMARK 465 GLN A 167 REMARK 465 GLU A 168 REMARK 465 GLU A 169 REMARK 465 ALA A 170 REMARK 465 LYS A 171 REMARK 465 ALA A 172 REMARK 465 ILE A 173 REMARK 465 GLU A 174 REMARK 465 HIS A 175 REMARK 465 ASP A 176 REMARK 465 LEU A 177 REMARK 465 ALA A 178 REMARK 465 LYS A 179 REMARK 465 ALA A 180 REMARK 465 LEU A 181 REMARK 465 THR A 182 REMARK 465 GLN A 183 REMARK 465 GLY A 184 REMARK 465 LEU A 185 REMARK 465 PRO A 186 REMARK 465 VAL A 187 REMARK 465 ASP A 188 REMARK 465 SER A 189 REMARK 465 ALA A 190 REMARK 465 PRO A 191 REMARK 465 VAL A 192 REMARK 465 THR A 193 REMARK 465 ALA A 194 REMARK 465 ILE A 195 REMARK 465 MET A 196 REMARK 465 ARG A 197 REMARK 465 ARG A 198 REMARK 465 HIS A 199 REMARK 465 TRP A 200 REMARK 465 ALA A 201 REMARK 465 TRP A 202 REMARK 465 VAL A 203 REMARK 465 GLY A 204 REMARK 465 ARG A 205 REMARK 465 SER A 206 REMARK 465 TRP A 207 REMARK 465 ASN A 208 REMARK 465 ARG A 209 REMARK 465 GLU A 210 REMARK 465 PRO A 211 REMARK 465 THR A 212 REMARK 465 PRO A 213 REMARK 465 ASP A 214 REMARK 465 ALA A 215 REMARK 465 PHE A 216 REMARK 465 ALA A 217 REMARK 465 GLY A 218 REMARK 465 LEU A 219 REMARK 465 GLY A 220 REMARK 465 HIS A 221 REMARK 465 LEU A 222 REMARK 465 TYR A 223 REMARK 465 GLN A 224 REMARK 465 ALA A 225 REMARK 465 ASN A 226 REMARK 465 PRO A 227 REMARK 465 GLU A 228 REMARK 465 PHE A 229 REMARK 465 THR A 230 REMARK 465 ALA A 231 REMARK 465 ARG A 232 REMARK 465 TYR A 233 REMARK 465 GLU A 234 REMARK 465 ALA A 235 REMARK 465 ILE A 236 REMARK 465 ALA A 237 REMARK 465 PRO A 238 REMARK 465 GLY A 239 REMARK 465 LEU A 240 REMARK 465 THR A 241 REMARK 465 GLU A 242 REMARK 465 TYR A 243 REMARK 465 PHE A 244 REMARK 465 SER A 245 REMARK 465 GLU A 246 REMARK 465 ALA A 247 REMARK 465 MET A 248 REMARK 465 ARG A 249 REMARK 465 ALA A 250 REMARK 465 PHE A 251 REMARK 465 ALA A 252 REMARK 465 ARG A 253 REMARK 465 GLY A 254 REMARK 465 ARG A 255 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 ARG A 18 CG CD NE CZ NH1 NH2 DBREF 7CLA A 1 255 UNP P0CAV4 SKGA_CAUVC 1 255 SEQADV 7CLA MET A -6 UNP P0CAV4 INITIATING METHIONINE SEQADV 7CLA HIS A -5 UNP P0CAV4 EXPRESSION TAG SEQADV 7CLA HIS A -4 UNP P0CAV4 EXPRESSION TAG SEQADV 7CLA HIS A -3 UNP P0CAV4 EXPRESSION TAG SEQADV 7CLA HIS A -2 UNP P0CAV4 EXPRESSION TAG SEQADV 7CLA HIS A -1 UNP P0CAV4 EXPRESSION TAG SEQADV 7CLA HIS A 0 UNP P0CAV4 EXPRESSION TAG SEQRES 1 A 262 MET HIS HIS HIS HIS HIS HIS MET SER VAL TYR THR VAL SEQRES 2 A 262 LYS GLN MET ALA ARG LEU SER GLY VAL SER VAL ARG ALA SEQRES 3 A 262 LEU HIS HIS TYR ASP ALA ILE GLY LEU LEU LYS PRO ARG SEQRES 4 A 262 ALA VAL GLY ALA ASN GLY TYR ARG TYR TYR ASP ARG GLN SEQRES 5 A 262 ASP LEU LEU ARG LEU GLN GLN ILE LEU PHE HIS ARG ALA SEQRES 6 A 262 LEU GLU THR PRO LEU LYS ASP ILE GLN ALA ALA LEU ASP SEQRES 7 A 262 GLN PRO GLY PHE ASP LEU ALA ALA ALA LEU ARG ALA GLN SEQRES 8 A 262 ARG GLU ARG LEU ALA ALA GLN ALA GLU ARG TYR ALA ARG SEQRES 9 A 262 LEU VAL ASP VAL VAL ASP ARG THR LEU ALA ASP LEU GLU SEQRES 10 A 262 GLY ASP GLU THR MET ASP ASP LYS HIS LEU PHE GLU GLY SEQRES 11 A 262 PHE ASP PRO GLU LYS GLN ALA ARG HIS GLU ALA TRP LEU SEQRES 12 A 262 VAL GLU HIS TYR GLY ASP GLU ALA THR ARG ARG ILE ALA SEQRES 13 A 262 ASP ALA LYS ALA GLY MET LYS SER TRP GLY LYS LYS ASP SEQRES 14 A 262 TRP SER GLN PHE GLN GLU GLU ALA LYS ALA ILE GLU HIS SEQRES 15 A 262 ASP LEU ALA LYS ALA LEU THR GLN GLY LEU PRO VAL ASP SEQRES 16 A 262 SER ALA PRO VAL THR ALA ILE MET ARG ARG HIS TRP ALA SEQRES 17 A 262 TRP VAL GLY ARG SER TRP ASN ARG GLU PRO THR PRO ASP SEQRES 18 A 262 ALA PHE ALA GLY LEU GLY HIS LEU TYR GLN ALA ASN PRO SEQRES 19 A 262 GLU PHE THR ALA ARG TYR GLU ALA ILE ALA PRO GLY LEU SEQRES 20 A 262 THR GLU TYR PHE SER GLU ALA MET ARG ALA PHE ALA ARG SEQRES 21 A 262 GLY ARG FORMUL 2 HOH *52(H2 O) HELIX 1 AA1 THR A 5 GLY A 14 1 10 HELIX 2 AA2 SER A 16 ILE A 26 1 11 HELIX 3 AA3 ASP A 43 LEU A 59 1 17 HELIX 4 AA4 PRO A 62 GLN A 72 1 11 HELIX 5 AA5 ASP A 76 GLU A 110 1 35 HELIX 6 AA6 ASP A 116 PHE A 121 5 6 HELIX 7 AA7 ASP A 125 VAL A 137 1 13 SHEET 1 AA1 2 ALA A 33 VAL A 34 0 SHEET 2 AA1 2 ARG A 40 TYR A 41 -1 O TYR A 41 N ALA A 33 CRYST1 89.572 89.572 88.961 90.00 90.00 120.00 P 65 2 2 12 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 0.011164 0.006446 0.000000 0.00000 SCALE2 0.000000 0.012891 0.000000 0.00000 SCALE3 0.000000 0.000000 0.011241 0.00000