HEADER DNA BINDING PROTEIN 03-JUL-19 6KE1 TITLE CRYSTAL STRUCTURE OF TTCAS1 COMPND MOL_ID: 1; COMPND 2 MOLECULE: CRISPR-ASSOCIATED ENDONUCLEASE CAS1 2; COMPND 3 CHAIN: A, B; COMPND 4 EC: 3.1.-.-; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: THERMUS THERMOPHILUS (STRAIN HB8 / ATCC 27634 / SOURCE 3 DSM 579); SOURCE 4 ORGANISM_TAXID: 300852; SOURCE 5 GENE: CAS1-2, TTHB193; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008 KEYWDS CRISPR, CAS1, DNA BINDING PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR Y.L.WANG,J.Z.LI,J.YANG,J.Y.WANG REVDAT 3 22-NOV-23 6KE1 1 REMARK REVDAT 2 06-MAY-20 6KE1 1 JRNL REVDAT 1 18-DEC-19 6KE1 0 JRNL AUTH J.YANG,J.LI,J.WANG,G.SHENG,M.WANG,H.ZHAO,Y.YANG,Y.WANG JRNL TITL CRYSTAL STRUCTURE OF CAS1 IN COMPLEX WITH BRANCHED DNA. JRNL REF SCI CHINA LIFE SCI V. 63 516 2020 JRNL REFN ESSN 1869-1889 JRNL PMID 31792780 JRNL DOI 10.1007/S11427-019-9827-X REMARK 2 REMARK 2 RESOLUTION. 3.39 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.15.2_3472 REMARK 3 AUTHORS : PAUL ADAMS,PAVEL AFONINE,VINCENT CHEN,IAN REMARK 3 : DAVIS,KRESHNA GOPAL,RALF GROSSE-KUNSTLEVE, REMARK 3 : LI-WEI HUNG,ROBERT IMMORMINO,TOM IOERGER, REMARK 3 : AIRLIE MCCOY,ERIK MCKEE,NIGEL MORIARTY, REMARK 3 : REETAL PAI,RANDY READ,JANE RICHARDSON, REMARK 3 : DAVID RICHARDSON,TOD ROMO,JIM SACCHETTINI, REMARK 3 : NICHOLAS SAUTER,JACOB SMITH,LAURENT REMARK 3 : STORONI,TOM TERWILLIGER,PETER ZWART REMARK 3 REMARK 3 REFINEMENT TARGET : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 3.39 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 42.60 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.340 REMARK 3 COMPLETENESS FOR RANGE (%) : 91.7 REMARK 3 NUMBER OF REFLECTIONS : 19265 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.221 REMARK 3 R VALUE (WORKING SET) : 0.221 REMARK 3 FREE R VALUE : 0.229 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.200 REMARK 3 FREE R VALUE TEST SET COUNT : 1002 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT (IN BINS). REMARK 3 BIN RESOLUTION RANGE COMPL. NWORK NFREE RWORK RFREE REMARK 3 1 42.6000 - 6.4800 0.88 2717 133 0.2057 0.1834 REMARK 3 2 6.4800 - 5.1400 0.91 2621 144 0.2488 0.2372 REMARK 3 3 5.1400 - 4.5000 0.92 2627 115 0.1909 0.2291 REMARK 3 4 4.5000 - 4.0800 0.92 2589 153 0.1984 0.2207 REMARK 3 5 4.0800 - 3.7900 0.93 2613 127 0.2270 0.2625 REMARK 3 6 3.7900 - 3.5700 0.93 2580 162 0.2724 0.3322 REMARK 3 7 3.5700 - 3.3900 0.92 2516 168 0.3201 0.3803 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : NULL REMARK 3 SOLVENT RADIUS : 1.11 REMARK 3 SHRINKAGE RADIUS : 0.90 REMARK 3 K_SOL : NULL REMARK 3 B_SOL : NULL REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.478 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 27.214 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 127.9 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 137.8 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : NULL REMARK 3 B22 (A**2) : NULL REMARK 3 B33 (A**2) : NULL REMARK 3 B12 (A**2) : NULL REMARK 3 B13 (A**2) : NULL REMARK 3 B23 (A**2) : NULL REMARK 3 REMARK 3 TWINNING INFORMATION. REMARK 3 FRACTION: NULL REMARK 3 OPERATOR: NULL REMARK 3 REMARK 3 DEVIATIONS FROM IDEAL VALUES. REMARK 3 RMSD COUNT REMARK 3 BOND : 0.004 3906 REMARK 3 ANGLE : 1.016 5311 REMARK 3 CHIRALITY : 0.049 594 REMARK 3 PLANARITY : 0.007 690 REMARK 3 DIHEDRAL : 7.384 2275 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 1 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: ALL REMARK 3 ORIGIN FOR THE GROUP (A): -37.2268 47.4398 7.1668 REMARK 3 T TENSOR REMARK 3 T11: 1.0343 T22: 1.0294 REMARK 3 T33: 1.0538 T12: -0.0310 REMARK 3 T13: 0.0489 T23: -0.0936 REMARK 3 L TENSOR REMARK 3 L11: 2.6870 L22: 2.2982 REMARK 3 L33: 1.3106 L12: -0.1117 REMARK 3 L13: -0.4092 L23: -1.0930 REMARK 3 S TENSOR REMARK 3 S11: -0.1580 S12: -0.0317 S13: -0.6427 REMARK 3 S21: -0.1965 S22: 0.1646 S23: 0.1505 REMARK 3 S31: -0.0614 S32: -0.0222 S33: -0.0493 REMARK 3 REMARK 3 NCS DETAILS REMARK 3 NUMBER OF NCS GROUPS : 1 REMARK 3 NCS GROUP : 1 REMARK 3 NCS OPERATOR : 1 REMARK 3 REFERENCE SELECTION: (CHAIN 'A' AND (RESID 22 THROUGH 41 OR REMARK 3 RESID 43 THROUGH 95 OR (RESID 96 AND REMARK 3 (NAME N OR NAME CA OR NAME C OR NAME O OR REMARK 3 NAME CB )) OR RESID 98 THROUGH 129 OR REMARK 3 RESID 131 THROUGH 138 OR RESID 140 REMARK 3 THROUGH 146 OR RESID 148 THROUGH 157 OR REMARK 3 RESID 159 OR RESID 161 THROUGH 164 OR REMARK 3 RESID 166 THROUGH 170 OR RESID 179 REMARK 3 THROUGH 204 OR RESID 206 THROUGH 239 OR REMARK 3 RESID 241 THROUGH 242 OR RESID 245 REMARK 3 THROUGH 252 OR RESID 254 THROUGH 256 OR REMARK 3 RESID 258 OR RESID 261 THROUGH 262 OR REMARK 3 RESID 264 THROUGH 279)) REMARK 3 SELECTION : (CHAIN 'B' AND (RESID 22 THROUGH 41 OR REMARK 3 RESID 43 THROUGH 87 OR (RESID 88 AND REMARK 3 (NAME N OR NAME CA OR NAME C OR NAME O OR REMARK 3 NAME CB )) OR RESID 89 THROUGH 96 OR REMARK 3 RESID 98 THROUGH 129 OR RESID 131 THROUGH REMARK 3 138 OR RESID 140 THROUGH 146 OR RESID 148 REMARK 3 THROUGH 157 OR RESID 159 OR RESID 161 OR REMARK 3 (RESID 162 AND (NAME N OR NAME CA OR NAME REMARK 3 C OR NAME O OR NAME CB )) OR RESID 163 OR REMARK 3 (RESID 164 AND (NAME N OR NAME CA OR NAME REMARK 3 C OR NAME O OR NAME CB )) OR RESID 166 REMARK 3 THROUGH 181 OR (RESID 182 THROUGH 183 AND REMARK 3 (NAME N OR NAME CA OR NAME C OR NAME O OR REMARK 3 NAME CB )) OR RESID 184 THROUGH 204 OR REMARK 3 RESID 206 THROUGH 239 OR RESID 241 REMARK 3 THROUGH 242 OR RESID 245 THROUGH 252 OR REMARK 3 RESID 254 THROUGH 256 OR RESID 258 OR REMARK 3 RESID 261 THROUGH 262 OR RESID 264 REMARK 3 THROUGH 276 OR RESID 279 THROUGH 281)) REMARK 3 ATOM PAIRS NUMBER : NULL REMARK 3 RMSD : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 6KE1 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 08-JUL-19. REMARK 100 THE DEPOSITION ID IS D_1300012807. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 28-JUN-13 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 5.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SSRF REMARK 200 BEAMLINE : BL17U1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97907 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL 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 : 19271 REMARK 200 RESOLUTION RANGE HIGH (A) : 3.390 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.4 REMARK 200 DATA REDUNDANCY : 8.600 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.09300 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) : 3.40 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 3.46 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.7 REMARK 200 DATA REDUNDANCY IN SHELL : 6.60 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : 0.71000 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: PHASER REMARK 200 STARTING MODEL: 6KDV REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 75.45 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 5.01 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 1.8-2.3M NACL, 0.1M BIS-TRIS PH 5.5, REMARK 280 VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 289K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 64 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+1/3 REMARK 290 3555 -X+Y,-X,Z+2/3 REMARK 290 4555 -X,-Y,Z REMARK 290 5555 Y,-X+Y,Z+1/3 REMARK 290 6555 X-Y,X,Z+2/3 REMARK 290 7555 Y,X,-Z+1/3 REMARK 290 8555 X-Y,-Y,-Z REMARK 290 9555 -X,-X+Y,-Z+2/3 REMARK 290 10555 -Y,-X,-Z+1/3 REMARK 290 11555 -X+Y,Y,-Z REMARK 290 12555 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 73.14333 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 146.28667 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 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 73.14333 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 146.28667 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 73.14333 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 146.28667 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 73.14333 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 0.00000 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 146.28667 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: 3830 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 22250 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -23.0 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 PRO A 2 REMARK 465 PRO A 3 REMARK 465 VAL A 4 REMARK 465 SER A 5 REMARK 465 SER A 6 REMARK 465 ALA A 7 REMARK 465 ARG A 8 REMARK 465 ASN A 9 REMARK 465 LEU A 10 REMARK 465 LYS A 11 REMARK 465 GLU A 12 REMARK 465 LEU A 13 REMARK 465 PRO A 14 REMARK 465 LYS A 15 REMARK 465 ASN A 173 REMARK 465 TRP A 174 REMARK 465 ARG A 175 REMARK 465 ALA A 176 REMARK 465 GLY A 280 REMARK 465 LEU A 281 REMARK 465 PRO A 282 REMARK 465 GLU A 283 REMARK 465 GLU A 284 REMARK 465 GLU A 285 REMARK 465 ASP A 286 REMARK 465 PRO A 287 REMARK 465 VAL A 288 REMARK 465 GLU A 289 REMARK 465 GLU A 290 REMARK 465 ASP A 291 REMARK 465 PRO A 292 REMARK 465 THR A 293 REMARK 465 ARG A 294 REMARK 465 PRO A 295 REMARK 465 GLY A 296 REMARK 465 GLY A 297 REMARK 465 LEU A 298 REMARK 465 TRP A 299 REMARK 465 ASP A 300 REMARK 465 LEU A 301 REMARK 465 GLU A 302 REMARK 465 GLY A 303 REMARK 465 GLU A 304 REMARK 465 VAL A 305 REMARK 465 GLU A 306 REMARK 465 GLY A 307 REMARK 465 GLY A 308 REMARK 465 VAL A 309 REMARK 465 ALA A 310 REMARK 465 TYR A 311 REMARK 465 GLY A 312 REMARK 465 GLY A 313 REMARK 465 ASP A 314 REMARK 465 ASP A 315 REMARK 465 PRO A 316 REMARK 465 GLY A 317 REMARK 465 GLU A 318 REMARK 465 GLY A 319 REMARK 465 ALA A 320 REMARK 465 GLU A 321 REMARK 465 GLU A 322 REMARK 465 PRO A 323 REMARK 465 GLU A 324 REMARK 465 GLY A 325 REMARK 465 MET B 1 REMARK 465 PRO B 2 REMARK 465 PRO B 3 REMARK 465 VAL B 4 REMARK 465 SER B 5 REMARK 465 SER B 6 REMARK 465 ALA B 7 REMARK 465 ARG B 8 REMARK 465 ASN B 9 REMARK 465 LEU B 10 REMARK 465 LYS B 11 REMARK 465 GLU B 12 REMARK 465 LEU B 13 REMARK 465 PRO B 14 REMARK 465 LYS B 15 REMARK 465 PHE B 16 REMARK 465 ARG B 17 REMARK 465 ASP B 18 REMARK 465 GLY B 19 REMARK 465 ARG B 167 REMARK 465 SER B 168 REMARK 465 TYR B 169 REMARK 465 ASP B 170 REMARK 465 ARG B 171 REMARK 465 GLY B 172 REMARK 465 ASN B 173 REMARK 465 TRP B 174 REMARK 465 GLU B 283 REMARK 465 GLU B 284 REMARK 465 GLU B 285 REMARK 465 ASP B 286 REMARK 465 PRO B 287 REMARK 465 VAL B 288 REMARK 465 GLU B 289 REMARK 465 GLU B 290 REMARK 465 ASP B 291 REMARK 465 PRO B 292 REMARK 465 THR B 293 REMARK 465 ARG B 294 REMARK 465 PRO B 295 REMARK 465 GLY B 296 REMARK 465 GLY B 297 REMARK 465 LEU B 298 REMARK 465 TRP B 299 REMARK 465 ASP B 300 REMARK 465 LEU B 301 REMARK 465 GLU B 302 REMARK 465 GLY B 303 REMARK 465 GLU B 304 REMARK 465 VAL B 305 REMARK 465 GLU B 306 REMARK 465 GLY B 307 REMARK 465 GLY B 308 REMARK 465 VAL B 309 REMARK 465 ALA B 310 REMARK 465 TYR B 311 REMARK 465 GLY B 312 REMARK 465 GLY B 313 REMARK 465 ASP B 314 REMARK 465 ASP B 315 REMARK 465 PRO B 316 REMARK 465 GLY B 317 REMARK 465 GLU B 318 REMARK 465 GLY B 319 REMARK 465 ALA B 320 REMARK 465 GLU B 321 REMARK 465 GLU B 322 REMARK 465 PRO B 323 REMARK 465 GLU B 324 REMARK 465 GLY B 325 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 PHE A 16 CG CD1 CD2 CE1 CE2 CZ REMARK 470 ARG A 17 CG CD NE CZ NH1 NH2 REMARK 470 LEU A 20 CG CD1 CD2 REMARK 470 SER A 21 OG REMARK 470 GLN A 42 CG CD OE1 NE2 REMARK 470 GLU A 43 CG CD OE1 OE2 REMARK 470 GLU A 84 CG CD OE1 OE2 REMARK 470 ARG A 88 CG CD NE CZ NH1 NH2 REMARK 470 THR A 97 OG1 CG2 REMARK 470 SER A 99 OG REMARK 470 GLU A 130 CG CD OE1 OE2 REMARK 470 GLU A 134 CG CD OE1 OE2 REMARK 470 ARG A 158 CG CD NE CZ NH1 NH2 REMARK 470 VAL A 162 CG1 CG2 REMARK 470 TRP A 164 CG CD1 CD2 NE1 CE2 CE3 CZ2 REMARK 470 TRP A 164 CZ3 CH2 REMARK 470 ARG A 167 CG CD NE CZ NH1 NH2 REMARK 470 SER A 168 OG REMARK 470 TYR A 169 CG CD1 CD2 CE1 CE2 CZ OH REMARK 470 ASP A 170 CG OD1 OD2 REMARK 470 ARG A 171 CG CD NE CZ NH1 NH2 REMARK 470 ASP A 178 CG OD1 OD2 REMARK 470 ARG A 182 CG CD NE CZ NH1 NH2 REMARK 470 SER A 205 OG REMARK 470 THR A 213 OG1 CG2 REMARK 470 GLU A 242 CG CD OE1 OE2 REMARK 470 SER A 243 OG REMARK 470 GLU A 244 CG CD OE1 OE2 REMARK 470 GLU A 245 CG CD OE1 OE2 REMARK 470 ARG A 253 CG CD NE CZ NH1 NH2 REMARK 470 GLU A 257 CG CD OE1 OE2 REMARK 470 GLN A 260 CG CD OE1 NE2 REMARK 470 GLU A 261 CG CD OE1 OE2 REMARK 470 ARG A 277 CG CD NE CZ NH1 NH2 REMARK 470 GLU B 43 CG CD OE1 OE2 REMARK 470 GLU B 84 CG CD OE1 OE2 REMARK 470 ASP B 96 CG OD1 OD2 REMARK 470 SER B 99 OG REMARK 470 GLU B 134 CG CD OE1 OE2 REMARK 470 GLU B 139 CG CD OE1 OE2 REMARK 470 VAL B 147 CG1 CG2 REMARK 470 THR B 160 OG1 CG2 REMARK 470 TYR B 165 CG CD1 CD2 CE1 CE2 CZ OH REMARK 470 ARG B 175 CG CD NE CZ NH1 NH2 REMARK 470 ASP B 178 CG OD1 OD2 REMARK 470 THR B 213 OG1 CG2 REMARK 470 VAL B 240 CG1 CG2 REMARK 470 GLU B 242 CG CD OE1 OE2 REMARK 470 GLU B 245 CG CD OE1 OE2 REMARK 470 ILE B 259 CG1 CG2 CD1 REMARK 470 GLU B 261 CG CD OE1 OE2 REMARK 470 ARG B 263 CG CD NE CZ NH1 NH2 REMARK 470 LEU B 279 CG CD1 CD2 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT REMARK 500 REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT. REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI DISTANCE REMARK 500 O SER A 168 ND2 ASN A 181 2.03 REMARK 500 O GLY A 85 NH1 ARG B 70 2.18 REMARK 500 REMARK 500 REMARK: NULL 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 O GLY A 135 NE2 GLN A 140 10555 2.16 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 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 23 81.00 69.80 REMARK 500 MET A 86 -30.10 70.22 REMARK 500 ALA A 87 -33.72 -157.61 REMARK 500 ARG A 88 72.36 50.60 REMARK 500 THR A 97 74.77 -102.09 REMARK 500 PRO A 133 -171.30 -66.63 REMARK 500 VAL A 162 134.45 -38.20 REMARK 500 ARG A 167 -55.58 -124.47 REMARK 500 TYR A 169 -126.92 -143.15 REMARK 500 ASP A 170 -142.80 -32.30 REMARK 500 ARG A 171 -53.40 -20.68 REMARK 500 PRO A 179 -167.94 -71.74 REMARK 500 LEU A 216 1.10 -65.91 REMARK 500 GLU A 242 43.33 -86.80 REMARK 500 SER A 243 -73.27 -126.67 REMARK 500 GLU A 244 -12.27 60.18 REMARK 500 GLU A 245 -63.00 -122.11 REMARK 500 ALA A 246 51.81 -98.81 REMARK 500 LEU B 23 106.24 -163.73 REMARK 500 ALA B 34 -25.00 59.67 REMARK 500 ALA B 100 31.25 -87.61 REMARK 500 GLU B 134 17.07 58.79 REMARK 500 GLU B 245 -61.77 -93.18 REMARK 500 ALA B 246 43.54 -100.31 REMARK 500 PHE B 276 62.87 -103.47 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: NON-CIS, NON-TRANS REMARK 500 REMARK 500 THE FOLLOWING PEPTIDE BONDS DEVIATE SIGNIFICANTLY FROM BOTH REMARK 500 CIS AND TRANS CONFORMATION. CIS BONDS, IF ANY, ARE LISTED REMARK 500 ON CISPEP RECORDS. TRANS IS DEFINED AS 180 +/- 30 AND REMARK 500 CIS IS DEFINED AS 0 +/- 30 DEGREES. REMARK 500 MODEL OMEGA REMARK 500 ASP A 170 ARG A 171 -99.15 REMARK 500 REMARK 500 REMARK: NULL DBREF 6KE1 A 1 325 UNP Q53WG8 CAS1B_THET8 1 325 DBREF 6KE1 B 1 325 UNP Q53WG8 CAS1B_THET8 1 325 SEQRES 1 A 325 MET PRO PRO VAL SER SER ALA ARG ASN LEU LYS GLU LEU SEQRES 2 A 325 PRO LYS PHE ARG ASP GLY LEU SER TYR LEU TYR VAL GLU SEQRES 3 A 325 HIS ALA VAL VAL GLU ARG GLU ALA GLY GLY ILE GLY ILE SEQRES 4 A 325 TYR ASP GLN GLU GLY LEU THR LEU ALA PRO VAL ALA GLY SEQRES 5 A 325 LEU GLY VAL LEU PHE LEU GLY PRO GLY THR ARG ILE THR SEQRES 6 A 325 HIS ALA ALA VAL ARG LEU LEU ALA GLU ASN GLY CYS THR SEQRES 7 A 325 VAL ALA TRP VAL GLY GLU GLY MET ALA ARG PHE TYR ALA SEQRES 8 A 325 GLN GLY LEU GLY ASP THR ARG SER ALA ALA ARG PHE TYR SEQRES 9 A 325 ARG GLN ALA ARG ALA TRP ALA ASP PRO ALA LEU HIS LEU SEQRES 10 A 325 GLU VAL VAL MET ARG LEU TYR ARG MET ARG PHE SER GLU SEQRES 11 A 325 PRO LEU PRO GLU GLY LEU THR LEU GLU GLN VAL ARG GLY SEQRES 12 A 325 LEU GLU GLY VAL ARG VAL ARG ASN ALA TYR ALA ARG TRP SEQRES 13 A 325 SER ARG GLU THR GLY VAL PRO TRP TYR GLY ARG SER TYR SEQRES 14 A 325 ASP ARG GLY ASN TRP ARG ALA ALA ASP PRO VAL ASN ARG SEQRES 15 A 325 ALA LEU SER ALA GLY ALA SER TYR LEU TYR GLY LEU ALA SEQRES 16 A 325 HIS ALA ALA ILE VAL SER LEU GLY PHE SER PRO ALA LEU SEQRES 17 A 325 GLY PHE ILE HIS THR GLY LYS LEU LEU SER PHE VAL TYR SEQRES 18 A 325 ASP ILE ALA ASP LEU TYR LYS ALA ASP TYR LEU VAL PRO SEQRES 19 A 325 ALA ALA PHE ARG THR VAL ALA GLU SER GLU GLU ALA VAL SEQRES 20 A 325 GLU ARG ARG VAL ARG ARG ALA LEU ARG GLU ALA ILE GLN SEQRES 21 A 325 GLU GLY ARG LEU LEU GLU ARG MET ALA GLU ASP LEU LEU SEQRES 22 A 325 ASN LEU PHE ARG GLY LEU GLY LEU PRO GLU GLU GLU ASP SEQRES 23 A 325 PRO VAL GLU GLU ASP PRO THR ARG PRO GLY GLY LEU TRP SEQRES 24 A 325 ASP LEU GLU GLY GLU VAL GLU GLY GLY VAL ALA TYR GLY SEQRES 25 A 325 GLY ASP ASP PRO GLY GLU GLY ALA GLU GLU PRO GLU GLY SEQRES 1 B 325 MET PRO PRO VAL SER SER ALA ARG ASN LEU LYS GLU LEU SEQRES 2 B 325 PRO LYS PHE ARG ASP GLY LEU SER TYR LEU TYR VAL GLU SEQRES 3 B 325 HIS ALA VAL VAL GLU ARG GLU ALA GLY GLY ILE GLY ILE SEQRES 4 B 325 TYR ASP GLN GLU GLY LEU THR LEU ALA PRO VAL ALA GLY SEQRES 5 B 325 LEU GLY VAL LEU PHE LEU GLY PRO GLY THR ARG ILE THR SEQRES 6 B 325 HIS ALA ALA VAL ARG LEU LEU ALA GLU ASN GLY CYS THR SEQRES 7 B 325 VAL ALA TRP VAL GLY GLU GLY MET ALA ARG PHE TYR ALA SEQRES 8 B 325 GLN GLY LEU GLY ASP THR ARG SER ALA ALA ARG PHE TYR SEQRES 9 B 325 ARG GLN ALA ARG ALA TRP ALA ASP PRO ALA LEU HIS LEU SEQRES 10 B 325 GLU VAL VAL MET ARG LEU TYR ARG MET ARG PHE SER GLU SEQRES 11 B 325 PRO LEU PRO GLU GLY LEU THR LEU GLU GLN VAL ARG GLY SEQRES 12 B 325 LEU GLU GLY VAL ARG VAL ARG ASN ALA TYR ALA ARG TRP SEQRES 13 B 325 SER ARG GLU THR GLY VAL PRO TRP TYR GLY ARG SER TYR SEQRES 14 B 325 ASP ARG GLY ASN TRP ARG ALA ALA ASP PRO VAL ASN ARG SEQRES 15 B 325 ALA LEU SER ALA GLY ALA SER TYR LEU TYR GLY LEU ALA SEQRES 16 B 325 HIS ALA ALA ILE VAL SER LEU GLY PHE SER PRO ALA LEU SEQRES 17 B 325 GLY PHE ILE HIS THR GLY LYS LEU LEU SER PHE VAL TYR SEQRES 18 B 325 ASP ILE ALA ASP LEU TYR LYS ALA ASP TYR LEU VAL PRO SEQRES 19 B 325 ALA ALA PHE ARG THR VAL ALA GLU SER GLU GLU ALA VAL SEQRES 20 B 325 GLU ARG ARG VAL ARG ARG ALA LEU ARG GLU ALA ILE GLN SEQRES 21 B 325 GLU GLY ARG LEU LEU GLU ARG MET ALA GLU ASP LEU LEU SEQRES 22 B 325 ASN LEU PHE ARG GLY LEU GLY LEU PRO GLU GLU GLU ASP SEQRES 23 B 325 PRO VAL GLU GLU ASP PRO THR ARG PRO GLY GLY LEU TRP SEQRES 24 B 325 ASP LEU GLU GLY GLU VAL GLU GLY GLY VAL ALA TYR GLY SEQRES 25 B 325 GLY ASP ASP PRO GLY GLU GLY ALA GLU GLU PRO GLU GLY HELIX 1 AA1 HIS A 66 ASN A 75 1 10 HELIX 2 AA2 ALA A 101 ASP A 112 1 12 HELIX 3 AA3 ASP A 112 ARG A 127 1 16 HELIX 4 AA4 THR A 137 THR A 160 1 24 HELIX 5 AA5 ASN A 181 LEU A 202 1 22 HELIX 6 AA6 LEU A 217 GLU A 242 1 26 HELIX 7 AA7 ALA A 246 GLY A 262 1 17 HELIX 8 AA8 LEU A 264 LEU A 275 1 12 HELIX 9 AA9 HIS B 66 ASN B 75 1 10 HELIX 10 AB1 ALA B 100 ASP B 112 1 13 HELIX 11 AB2 ASP B 112 PHE B 128 1 17 HELIX 12 AB3 THR B 137 THR B 160 1 24 HELIX 13 AB4 ASP B 178 LEU B 202 1 25 HELIX 14 AB5 LEU B 217 GLU B 242 1 26 HELIX 15 AB6 ALA B 246 GLY B 262 1 17 HELIX 16 AB7 ARG B 263 PHE B 276 1 14 SHEET 1 AA1 8 TYR A 24 VAL A 25 0 SHEET 2 AA1 8 VAL A 55 LEU A 58 1 O PHE A 57 N VAL A 25 SHEET 3 AA1 8 THR A 78 TRP A 81 1 O ALA A 80 N LEU A 58 SHEET 4 AA1 8 PHE A 89 GLN A 92 -1 O PHE A 89 N TRP A 81 SHEET 5 AA1 8 PHE B 89 LEU B 94 -1 O LEU B 94 N TYR A 90 SHEET 6 AA1 8 THR B 78 VAL B 82 -1 N VAL B 79 O GLY B 93 SHEET 7 AA1 8 VAL B 55 LEU B 58 1 N LEU B 58 O ALA B 80 SHEET 8 AA1 8 TYR B 22 VAL B 25 1 N VAL B 25 O PHE B 57 SHEET 1 AA2 8 GLY A 44 ALA A 48 0 SHEET 2 AA2 8 GLY A 36 ASP A 41 -1 N ILE A 37 O ALA A 48 SHEET 3 AA2 8 VAL A 29 GLU A 33 -1 N VAL A 29 O TYR A 40 SHEET 4 AA2 8 ARG A 63 THR A 65 1 O ARG A 63 N VAL A 30 SHEET 5 AA2 8 ARG B 63 THR B 65 -1 O ILE B 64 N ILE A 64 SHEET 6 AA2 8 ALA B 28 GLU B 33 1 N VAL B 30 O ARG B 63 SHEET 7 AA2 8 GLY B 36 ASP B 41 -1 O GLY B 36 N GLU B 33 SHEET 8 AA2 8 LEU B 45 ALA B 48 -1 O ALA B 48 N ILE B 37 CRYST1 150.432 150.432 219.430 90.00 90.00 120.00 P 64 2 2 24 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 0.006648 0.003838 0.000000 0.00000 SCALE2 0.000000 0.007676 0.000000 0.00000 SCALE3 0.000000 0.000000 0.004557 0.00000