HEADER DE NOVO PROTEIN 09-FEB-23 8CIG TITLE CRYSTAL STRUCTURE OF AN 8-REPEAT CONSENSUS TPR SUPERHELIX IN TRIS TITLE 2 BUFFER WITH CALCIUM. COMPND MOL_ID: 1; COMPND 2 MOLECULE: CONSENSUS TETRATRICOPEPTIDE REPEAT PROTEIN; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: SYNTHETIC CONSTRUCT; SOURCE 3 ORGANISM_TAXID: 32630; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 5 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS CTPR, POLYMORPHISM, METAL COORDINATION, DE NOVO PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR M.LIUTKUS,A.L.ROJAS,A.L.CORTAJARENA REVDAT 2 24-APR-24 8CIG 1 JRNL REVDAT 1 21-FEB-24 8CIG 0 JRNL AUTH M.LIUTKUS,I.R.SASSELLI,A.L.ROJAS,A.L.CORTAJARENA JRNL TITL DIVERSE CRYSTALLINE PROTEIN SCAFFOLDS THROUGH JRNL TITL 2 METAL-DEPENDENT POLYMORPHISM. JRNL REF PROTEIN SCI. V. 33 E4971 2024 JRNL REFN ESSN 1469-896X JRNL PMID 38591647 JRNL DOI 10.1002/PRO.4971 REMARK 2 REMARK 2 RESOLUTION. 1.40 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5 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) : 1.40 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 58.93 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 3 NUMBER OF REFLECTIONS : 36761 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) : 0.170 REMARK 3 R VALUE (WORKING SET) : 0.169 REMARK 3 FREE R VALUE : 0.192 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.700 REMARK 3 FREE R VALUE TEST SET COUNT : 1811 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) : 1.40 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.44 REMARK 3 REFLECTION IN BIN (WORKING SET) : 2697 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 99.93 REMARK 3 BIN R VALUE (WORKING SET) : 0.3040 REMARK 3 BIN FREE R VALUE SET COUNT : 123 REMARK 3 BIN FREE R VALUE : 0.3290 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1148 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 48 REMARK 3 SOLVENT ATOMS : 129 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 25.31 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.00000 REMARK 3 B22 (A**2) : 0.00000 REMARK 3 B33 (A**2) : 0.01000 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 OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.050 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.052 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.039 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 1.003 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.973 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.971 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 1234 ; 0.012 ; 0.013 REMARK 3 BOND LENGTHS OTHERS (A): 1026 ; 0.001 ; 0.017 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 1682 ; 1.750 ; 1.662 REMARK 3 BOND ANGLES OTHERS (DEGREES): 2382 ; 1.632 ; 1.588 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 139 ; 4.680 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 82 ;34.539 ;24.634 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 179 ;13.754 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 4 ;12.622 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 137 ; 0.100 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 1410 ; 0.011 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 274 ; 0.001 ; 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): 552 ; 2.099 ; 2.235 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 549 ; 1.812 ; 2.221 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 688 ; 2.620 ; 3.328 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): 689 ; 2.624 ; 3.336 REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 682 ; 3.942 ; 2.777 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): 683 ; 3.940 ; 2.780 REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): 994 ; 5.786 ; 4.022 REMARK 3 LONG RANGE B REFINED ATOMS (A**2): 1551 ; 7.142 ;27.086 REMARK 3 LONG RANGE B OTHER ATOMS (A**2): 1552 ; 7.141 ;27.108 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 REMARK 4 REMARK 4 8CIG COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 09-FEB-23. REMARK 100 THE DEPOSITION ID IS D_1292127832. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 25-OCT-19 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 8.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ALBA REMARK 200 BEAMLINE : XALOC REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97926 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : ELLIPTICALLY BENT MIRROR REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 38606 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.400 REMARK 200 RESOLUTION RANGE LOW (A) : 72.280 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 200 DATA REDUNDANCY : 17.50 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 11.3000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.40 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.48 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : 17.70 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: MOLREP 11.7.02 REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 55.39 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.76 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 100 MM TRIS-HCL, PH 8.0, 20 MM CACL2, REMARK 280 30% MPD, VAPOR DIFFUSION, TEMPERATURE 292K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 32 2 1 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 Y,X,-Z REMARK 290 5555 X-Y,-Y,-Z+1/3 REMARK 290 6555 -X,-X+Y,-Z+2/3 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 48.19000 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 24.09500 REMARK 290 SMTRY1 4 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 4 0.866025 0.500000 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 0.00000 REMARK 290 SMTRY2 5 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 24.09500 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 48.19000 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: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 2060 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 7810 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -70.0 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 375 REMARK 375 SPECIAL POSITION REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL REMARK 375 POSITIONS. REMARK 375 REMARK 375 ATOM RES CSSEQI REMARK 375 HOH A 464 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 507 LIES ON A SPECIAL POSITION. 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 GLY A -4 REMARK 465 ALA A -3 REMARK 465 MET A -2 REMARK 465 GLY A -1 REMARK 465 SER A 0 REMARK 465 ALA A 137 REMARK 465 GLU A 138 REMARK 465 ALA A 139 REMARK 465 TRP A 140 REMARK 465 TYR A 141 REMARK 465 ASN A 142 REMARK 465 LEU A 143 REMARK 465 GLY A 144 REMARK 465 ASN A 145 REMARK 465 ALA A 146 REMARK 465 TYR A 147 REMARK 465 TYR A 148 REMARK 465 LYS A 149 REMARK 465 GLN A 150 REMARK 465 GLY A 151 REMARK 465 ASP A 152 REMARK 465 TYR A 153 REMARK 465 ASP A 154 REMARK 465 GLU A 155 REMARK 465 ALA A 156 REMARK 465 ILE A 157 REMARK 465 GLU A 158 REMARK 465 TYR A 159 REMARK 465 TYR A 160 REMARK 465 GLN A 161 REMARK 465 LYS A 162 REMARK 465 ALA A 163 REMARK 465 LEU A 164 REMARK 465 GLU A 165 REMARK 465 LEU A 166 REMARK 465 ASP A 167 REMARK 465 PRO A 168 REMARK 465 ARG A 169 REMARK 465 SER A 170 REMARK 465 ALA A 171 REMARK 465 GLU A 172 REMARK 465 ALA A 173 REMARK 465 TRP A 174 REMARK 465 TYR A 175 REMARK 465 ASN A 176 REMARK 465 LEU A 177 REMARK 465 GLY A 178 REMARK 465 ASN A 179 REMARK 465 ALA A 180 REMARK 465 TYR A 181 REMARK 465 TYR A 182 REMARK 465 LYS A 183 REMARK 465 GLN A 184 REMARK 465 GLY A 185 REMARK 465 ASP A 186 REMARK 465 TYR A 187 REMARK 465 ASP A 188 REMARK 465 GLU A 189 REMARK 465 ALA A 190 REMARK 465 ILE A 191 REMARK 465 GLU A 192 REMARK 465 TYR A 193 REMARK 465 TYR A 194 REMARK 465 GLN A 195 REMARK 465 LYS A 196 REMARK 465 ALA A 197 REMARK 465 LEU A 198 REMARK 465 GLU A 199 REMARK 465 LEU A 200 REMARK 465 ASP A 201 REMARK 465 PRO A 202 REMARK 465 ARG A 203 REMARK 465 SER A 204 REMARK 465 ALA A 205 REMARK 465 GLU A 206 REMARK 465 ALA A 207 REMARK 465 TRP A 208 REMARK 465 TYR A 209 REMARK 465 ASN A 210 REMARK 465 LEU A 211 REMARK 465 GLY A 212 REMARK 465 ASN A 213 REMARK 465 ALA A 214 REMARK 465 TYR A 215 REMARK 465 TYR A 216 REMARK 465 LYS A 217 REMARK 465 GLN A 218 REMARK 465 GLY A 219 REMARK 465 ASP A 220 REMARK 465 TYR A 221 REMARK 465 ASP A 222 REMARK 465 GLU A 223 REMARK 465 ALA A 224 REMARK 465 ILE A 225 REMARK 465 GLU A 226 REMARK 465 TYR A 227 REMARK 465 TYR A 228 REMARK 465 GLN A 229 REMARK 465 LYS A 230 REMARK 465 ALA A 231 REMARK 465 LEU A 232 REMARK 465 GLU A 233 REMARK 465 LEU A 234 REMARK 465 ASP A 235 REMARK 465 PRO A 236 REMARK 465 ARG A 237 REMARK 465 SER A 238 REMARK 465 ALA A 239 REMARK 465 GLU A 240 REMARK 465 ALA A 241 REMARK 465 TRP A 242 REMARK 465 TYR A 243 REMARK 465 ASN A 244 REMARK 465 LEU A 245 REMARK 465 GLY A 246 REMARK 465 ASN A 247 REMARK 465 ALA A 248 REMARK 465 TYR A 249 REMARK 465 TYR A 250 REMARK 465 LYS A 251 REMARK 465 GLN A 252 REMARK 465 GLY A 253 REMARK 465 ASP A 254 REMARK 465 TYR A 255 REMARK 465 ASP A 256 REMARK 465 GLU A 257 REMARK 465 ALA A 258 REMARK 465 ILE A 259 REMARK 465 GLU A 260 REMARK 465 TYR A 261 REMARK 465 TYR A 262 REMARK 465 GLN A 263 REMARK 465 LYS A 264 REMARK 465 ALA A 265 REMARK 465 LEU A 266 REMARK 465 GLU A 267 REMARK 465 LEU A 268 REMARK 465 ASP A 269 REMARK 465 PRO A 270 REMARK 465 ARG A 271 REMARK 465 SER A 272 REMARK 465 ALA A 273 REMARK 465 GLU A 274 REMARK 465 ALA A 275 REMARK 465 LYS A 276 REMARK 465 GLY A 277 REMARK 465 ASN A 278 REMARK 465 LEU A 279 REMARK 465 GLY A 280 REMARK 465 ASN A 281 REMARK 465 ALA A 282 REMARK 465 LYS A 283 REMARK 465 GLN A 284 REMARK 465 LYS A 285 REMARK 465 GLN A 286 REMARK 465 GLY A 287 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 N ALA A 1 O SER A 136 5444 2.15 REMARK 500 REMARK 500 REMARK: NULL REMARK 620 REMARK 620 METAL COORDINATION REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA A 301 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 52 OD1 REMARK 620 2 ASP A 118 OD1 22.0 REMARK 620 3 ASP A 118 OD2 24.1 3.8 REMARK 620 4 ASP A 120 OD1 23.4 1.8 4.4 REMARK 620 5 ASP A 120 OD2 20.9 2.1 3.3 3.9 REMARK 620 6 HOH A 497 O 162.2 175.9 173.4 174.2 176.7 REMARK 620 7 HOH A 504 O 86.8 108.2 109.2 109.9 106.6 75.9 REMARK 620 8 HOH A 505 O 85.5 85.1 81.9 86.2 83.3 95.3 78.2 REMARK 620 N 1 2 3 4 5 6 7 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA A 302 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 52 OD1 REMARK 620 2 ASP A 52 OD2 51.6 REMARK 620 3 ASP A 120 OD2 129.5 78.6 REMARK 620 4 GLU A 121 OE2 124.9 73.5 6.6 REMARK 620 5 HOH A 406 O 150.0 155.0 77.3 82.9 REMARK 620 6 HOH A 491 O 134.3 83.6 5.1 11.3 72.1 REMARK 620 7 HOH A 508 O 91.4 84.2 91.0 86.4 102.6 92.4 REMARK 620 N 1 2 3 4 5 6 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA A 304 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ARG A 67 O REMARK 620 2 HOH A 428 O 156.2 REMARK 620 3 HOH A 431 O 111.8 69.7 REMARK 620 4 HOH A 431 O 110.2 84.6 126.2 REMARK 620 5 HOH A 438 O 76.9 80.4 78.0 144.2 REMARK 620 6 HOH A 464 O 107.0 96.3 74.1 62.4 151.2 REMARK 620 7 HOH A 464 O 107.0 96.3 74.1 62.5 151.2 0.0 REMARK 620 N 1 2 3 4 5 6 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA A 303 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLN A 82 OE1 REMARK 620 2 GLU A 121 OE1 66.0 REMARK 620 3 GLU A 121 OE2 69.9 4.0 REMARK 620 4 GLU A 124 OE1 64.9 4.2 5.9 REMARK 620 5 GLU A 124 OE2 65.9 3.7 4.9 1.0 REMARK 620 6 HOH A 448 O 88.4 26.6 24.1 30.0 29.0 REMARK 620 7 HOH A 488 O 100.1 69.3 67.1 66.0 66.0 77.2 REMARK 620 8 HOH A 491 O 76.6 88.6 90.4 92.2 92.1 79.6 156.6 REMARK 620 N 1 2 3 4 5 6 7 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA A 305 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 86 OD1 REMARK 620 2 HOH A 457 O 76.5 REMARK 620 3 HOH A 461 O 90.7 111.5 REMARK 620 4 HOH A 469 O 74.0 139.4 96.1 REMARK 620 5 HOH A 479 O 136.8 76.4 69.2 143.2 REMARK 620 6 HOH A 481 O 149.8 130.8 89.7 75.9 70.7 REMARK 620 7 HOH A 512 O 89.7 71.1 177.4 81.5 112.2 88.6 REMARK 620 N 1 2 3 4 5 6 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA A 306 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HOH A 403 O REMARK 620 2 HOH A 434 O 117.6 REMARK 620 3 HOH A 452 O 82.0 141.6 REMARK 620 4 HOH A 493 O 159.4 81.6 77.8 REMARK 620 5 HOH A 502 O 85.3 70.5 79.3 95.0 REMARK 620 N 1 2 3 4 DBREF 8CIG A -4 287 PDB 8CIG 8CIG -4 287 SEQRES 1 A 292 GLY ALA MET GLY SER ALA GLU ALA TRP TYR ASN LEU GLY SEQRES 2 A 292 ASN ALA TYR TYR LYS GLN GLY ASP TYR ASP GLU ALA ILE SEQRES 3 A 292 GLU TYR TYR GLN LYS ALA LEU GLU LEU ASP PRO ARG SER SEQRES 4 A 292 ALA GLU ALA TRP TYR ASN LEU GLY ASN ALA TYR TYR LYS SEQRES 5 A 292 GLN GLY ASP TYR ASP GLU ALA ILE GLU TYR TYR GLN LYS SEQRES 6 A 292 ALA LEU GLU LEU ASP PRO ARG SER ALA GLU ALA TRP TYR SEQRES 7 A 292 ASN LEU GLY ASN ALA TYR TYR LYS GLN GLY ASP TYR ASP SEQRES 8 A 292 GLU ALA ILE GLU TYR TYR GLN LYS ALA LEU GLU LEU ASP SEQRES 9 A 292 PRO ARG SER ALA GLU ALA TRP TYR ASN LEU GLY ASN ALA SEQRES 10 A 292 TYR TYR LYS GLN GLY ASP TYR ASP GLU ALA ILE GLU TYR SEQRES 11 A 292 TYR GLN LYS ALA LEU GLU LEU ASP PRO ARG SER ALA GLU SEQRES 12 A 292 ALA TRP TYR ASN LEU GLY ASN ALA TYR TYR LYS GLN GLY SEQRES 13 A 292 ASP TYR ASP GLU ALA ILE GLU TYR TYR GLN LYS ALA LEU SEQRES 14 A 292 GLU LEU ASP PRO ARG SER ALA GLU ALA TRP TYR ASN LEU SEQRES 15 A 292 GLY ASN ALA TYR TYR LYS GLN GLY ASP TYR ASP GLU ALA SEQRES 16 A 292 ILE GLU TYR TYR GLN LYS ALA LEU GLU LEU ASP PRO ARG SEQRES 17 A 292 SER ALA GLU ALA TRP TYR ASN LEU GLY ASN ALA TYR TYR SEQRES 18 A 292 LYS GLN GLY ASP TYR ASP GLU ALA ILE GLU TYR TYR GLN SEQRES 19 A 292 LYS ALA LEU GLU LEU ASP PRO ARG SER ALA GLU ALA TRP SEQRES 20 A 292 TYR ASN LEU GLY ASN ALA TYR TYR LYS GLN GLY ASP TYR SEQRES 21 A 292 ASP GLU ALA ILE GLU TYR TYR GLN LYS ALA LEU GLU LEU SEQRES 22 A 292 ASP PRO ARG SER ALA GLU ALA LYS GLY ASN LEU GLY ASN SEQRES 23 A 292 ALA LYS GLN LYS GLN GLY HET CA A 301 1 HET CA A 302 1 HET CA A 303 1 HET CA A 304 1 HET CA A 305 1 HET CA A 306 1 HET MPD A 307 8 HET MPD A 308 8 HET MPD A 309 8 HET TRS A 310 8 HET TRS A 311 8 HET CL A 312 1 HET CL A 313 1 HETNAM CA CALCIUM ION HETNAM MPD (4S)-2-METHYL-2,4-PENTANEDIOL HETNAM TRS 2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL HETNAM CL CHLORIDE ION HETSYN TRS TRIS BUFFER FORMUL 2 CA 6(CA 2+) FORMUL 8 MPD 3(C6 H14 O2) FORMUL 11 TRS 2(C4 H12 N O3 1+) FORMUL 13 CL 2(CL 1-) FORMUL 15 HOH *129(H2 O) HELIX 1 AA1 ALA A 1 GLN A 14 1 14 HELIX 2 AA2 ASP A 16 ASP A 31 1 16 HELIX 3 AA3 SER A 34 GLN A 48 1 15 HELIX 4 AA4 ASP A 50 ASP A 65 1 16 HELIX 5 AA5 SER A 68 LYS A 81 1 14 HELIX 6 AA6 ASP A 84 ASP A 99 1 16 HELIX 7 AA7 SER A 102 GLN A 116 1 15 HELIX 8 AA8 ASP A 118 ASP A 133 1 16 LINK OD1 ASP A 52 CA CA A 301 1555 1555 2.31 LINK OD1 ASP A 52 CA CA A 302 1555 1555 2.51 LINK OD2 ASP A 52 CA CA A 302 1555 1555 2.57 LINK O ARG A 67 CA CA A 304 1555 1555 2.47 LINK OE1 GLN A 82 CA CA A 303 1555 1555 2.29 LINK OD1 ASP A 86 CA CA A 305 1555 1555 2.32 LINK OD1 ASP A 118 CA CA A 301 1555 3655 2.49 LINK OD2 ASP A 118 CA CA A 301 1555 3655 2.49 LINK OD1 ASP A 120 CA CA A 301 1555 3655 2.52 LINK OD2 ASP A 120 CA CA A 301 1555 3655 2.52 LINK OD2 ASP A 120 CA CA A 302 1555 3655 2.30 LINK OE2 GLU A 121 CA CA A 302 1555 3655 2.29 LINK OE1 GLU A 121 CA CA A 303 1555 3655 2.50 LINK OE2 GLU A 121 CA CA A 303 1555 3655 2.50 LINK OE1BGLU A 124 CA CA A 303 1555 3655 2.33 LINK OE2AGLU A 124 CA CA A 303 1555 3655 2.24 LINK CA CA A 301 O HOH A 497 1555 2544 2.42 LINK CA CA A 301 O HOH A 504 1555 2544 2.40 LINK CA CA A 301 O HOH A 505 1555 2544 2.43 LINK CA CA A 302 O HOH A 406 1555 2544 2.35 LINK CA CA A 302 O HOH A 491 1555 2544 2.52 LINK CA CA A 302 O HOH A 508 1555 1555 2.33 LINK CA CA A 303 O HOH A 448 1555 1555 2.36 LINK CA CA A 303 O HOH A 488 1555 2544 2.40 LINK CA CA A 303 O HOH A 491 1555 2544 2.55 LINK CA CA A 304 O HOH A 428 1555 6554 2.60 LINK CA CA A 304 O HOH A 431 1555 1555 2.05 LINK CA CA A 304 O HOH A 431 1555 6554 2.83 LINK CA CA A 304 O HOH A 438 1555 1555 2.38 LINK CA CA A 304 O HOH A 464 1555 1555 2.54 LINK CA CA A 304 O HOH A 464 1555 6554 2.54 LINK CA CA A 305 O HOH A 457 1555 1555 2.34 LINK CA CA A 305 O HOH A 461 1555 1555 2.34 LINK CA CA A 305 O HOH A 469 1555 1555 2.34 LINK CA CA A 305 O HOH A 479 1555 1555 2.39 LINK CA CA A 305 O HOH A 481 1555 3655 2.25 LINK CA CA A 305 O HOH A 512 1555 1555 2.59 LINK CA CA A 306 O HOH A 403 1555 1555 2.09 LINK CA CA A 306 O HOH A 434 1555 2544 2.50 LINK CA CA A 306 O HOH A 452 1555 1555 2.44 LINK CA CA A 306 O HOH A 493 1555 2544 2.18 LINK CA CA A 306 O HOH A 502 1555 2544 2.46 CRYST1 68.046 68.046 72.285 90.00 90.00 120.00 P 32 2 1 6 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 0.014696 0.008485 0.000000 0.00000 SCALE2 0.000000 0.016969 0.000000 0.00000 SCALE3 0.000000 0.000000 0.013834 0.00000