HEADER STRUCTURAL PROTEIN 13-AUG-12 4GKW TITLE CRYSTAL STRUCTURE OF THE COILED-COIL DOMAIN OF C. ELEGANS SAS-6 COMPND MOL_ID: 1; COMPND 2 MOLECULE: SPINDLE ASSEMBLY ABNORMAL PROTEIN 6; COMPND 3 CHAIN: A, B; COMPND 4 FRAGMENT: SAS-6 COILED COIL; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: CAENORHABDITIS ELEGANS; SOURCE 3 ORGANISM_COMMON: NEMATODE; SOURCE 4 ORGANISM_TAXID: 6239; SOURCE 5 GENE: SAS-6, Y45F10D.9; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PET15B KEYWDS DOUBLE HELIX, SAS-5, CENTRIOLE, STRUCTURAL PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR R.QIAO,G.DONG REVDAT 3 28-FEB-24 4GKW 1 SEQADV REVDAT 2 28-NOV-12 4GKW 1 JRNL REVDAT 1 21-NOV-12 4GKW 0 JRNL AUTH R.QIAO,G.CABRAL,M.M.LETTMAN,A.DAMMERMANN,G.DONG JRNL TITL SAS-6 COILED-COIL STRUCTURE AND INTERACTION WITH SAS-5 JRNL TITL 2 SUGGEST A REGULATORY MECHANISM IN C. ELEGANS CENTRIOLE JRNL TITL 3 ASSEMBLY. JRNL REF EMBO J. V. 31 4334 2012 JRNL REFN ISSN 0261-4189 JRNL PMID 23064147 JRNL DOI 10.1038/EMBOJ.2012.280 REMARK 2 REMARK 2 RESOLUTION. 3.30 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) : 3.30 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 25.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 1.900 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 92.9 REMARK 3 NUMBER OF REFLECTIONS : 12762 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) : 0.258 REMARK 3 FREE R VALUE : 0.299 REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : 2229 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 : 2578 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 0 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL 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 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) : 0.009 REMARK 3 BOND ANGLES (DEGREES) : 1.300 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) : NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : NULL REMARK 3 KSOL : NULL REMARK 3 BSOL : NULL 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 : NULL REMARK 3 TOPOLOGY FILE 1 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 4GKW COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 29-AUG-12. REMARK 100 THE DEPOSITION ID IS D_1000074311. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 12-JUL-11 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 5.6 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ESRF REMARK 200 BEAMLINE : ID23-1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9792 REMARK 200 MONOCHROMATOR : SINGLE CRYSTAL SI(111) REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315R REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 12762 REMARK 200 RESOLUTION RANGE HIGH (A) : 3.300 REMARK 200 RESOLUTION RANGE LOW (A) : 39.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 2.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 200 DATA REDUNDANCY : 7.200 REMARK 200 R MERGE (I) : NULL 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) : 3.30 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 3.48 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 7.40 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : 0.96700 REMARK 200 FOR SHELL : 1.900 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: SAD REMARK 200 SOFTWARE USED: SHELXS REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 77.55 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 5.48 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 10% PEG 4000, 10% ISOPROPANOL, 0.1M REMARK 280 TRI-SODIUM CITRATE, PH 5.6, VAPOR DIFFUSION, HANGING DROP, REMARK 280 TEMPERATURE 277K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 61 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+1/2 REMARK 290 5555 Y,-X+Y,Z+5/6 REMARK 290 6555 X-Y,X,Z+1/6 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 24.89000 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 49.78000 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 37.33500 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 62.22500 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 12.44500 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: 7600 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 23950 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -66.0 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 GLY A 244 REMARK 465 SER A 245 REMARK 465 HIS A 246 REMARK 465 MET A 247 REMARK 465 LEU A 248 REMARK 465 VAL A 249 REMARK 465 SER A 408 REMARK 465 PRO A 409 REMARK 465 ALA A 410 REMARK 465 GLY B 244 REMARK 465 SER B 245 REMARK 465 HIS B 246 REMARK 465 MET B 247 REMARK 465 LEU B 248 REMARK 465 VAL B 249 REMARK 465 SER B 408 REMARK 465 PRO B 409 REMARK 465 ALA B 410 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 254 51.08 -101.03 REMARK 500 GLU A 255 -63.69 -120.35 REMARK 500 VAL A 291 -71.78 -62.44 REMARK 500 ALA A 315 -13.45 -42.01 REMARK 500 ALA A 378 -8.43 -53.09 REMARK 500 ARG A 403 -13.23 -47.39 REMARK 500 GLN A 405 27.00 -161.77 REMARK 500 ARG A 406 -52.07 -141.84 REMARK 500 LYS B 252 -69.90 61.49 REMARK 500 VAL B 256 -92.57 -42.51 REMARK 500 SER B 265 -73.40 -59.03 REMARK 500 ASN B 273 -19.15 -45.82 REMARK 500 LYS B 353 -8.69 -54.58 REMARK 500 ALA B 404 -90.40 -142.58 REMARK 500 GLN B 405 -144.96 -54.90 REMARK 500 REMARK 500 REMARK: NULL DBREF 4GKW A 248 410 UNP O62479 SAS6_CAEEL 248 410 DBREF 4GKW B 248 410 UNP O62479 SAS6_CAEEL 248 410 SEQADV 4GKW GLY A 244 UNP O62479 EXPRESSION TAG SEQADV 4GKW SER A 245 UNP O62479 EXPRESSION TAG SEQADV 4GKW HIS A 246 UNP O62479 EXPRESSION TAG SEQADV 4GKW MET A 247 UNP O62479 EXPRESSION TAG SEQADV 4GKW GLY B 244 UNP O62479 EXPRESSION TAG SEQADV 4GKW SER B 245 UNP O62479 EXPRESSION TAG SEQADV 4GKW HIS B 246 UNP O62479 EXPRESSION TAG SEQADV 4GKW MET B 247 UNP O62479 EXPRESSION TAG SEQRES 1 A 167 GLY SER HIS MET LEU VAL GLU ASP LYS GLU ASP GLU VAL SEQRES 2 A 167 ALA ASP LEU LYS GLN ASP THR GLU SER LEU GLN LYS GLN SEQRES 3 A 167 LEU GLU GLU ASN GLN GLU GLU LEU GLU ILE VAL GLY ASN SEQRES 4 A 167 MET LEU ARG GLU GLU GLN GLY LYS VAL ASP GLN LEU GLN SEQRES 5 A 167 LYS ARG ASN VAL ALA HIS GLN LYS GLU ILE GLY LYS LEU SEQRES 6 A 167 ARG ALA GLU LEU GLY THR ALA GLN ARG ASN LEU GLU LYS SEQRES 7 A 167 ALA ASP GLN LEU LEU LYS ARG ASN SER GLN GLN GLN ASN SEQRES 8 A 167 GLN GLN SER LEU ASP MET ARG LYS LEU GLY GLU LEU GLU SEQRES 9 A 167 ALA ASP LEU LYS GLU LYS ASP SER MET VAL GLU SER LEU SEQRES 10 A 167 THR GLU THR ILE GLY ILE LEU ARG LYS GLU LEU GLU ASN SEQRES 11 A 167 GLU LYS LEU LYS ALA ALA GLU ASN MET ASP SER PHE GLU SEQRES 12 A 167 LYS LEU SER MET GLU ASN GLU ASN LEU LYS GLU LYS ILE SEQRES 13 A 167 ALA HIS TYR ARG ALA GLN ARG PHE SER PRO ALA SEQRES 1 B 167 GLY SER HIS MET LEU VAL GLU ASP LYS GLU ASP GLU VAL SEQRES 2 B 167 ALA ASP LEU LYS GLN ASP THR GLU SER LEU GLN LYS GLN SEQRES 3 B 167 LEU GLU GLU ASN GLN GLU GLU LEU GLU ILE VAL GLY ASN SEQRES 4 B 167 MET LEU ARG GLU GLU GLN GLY LYS VAL ASP GLN LEU GLN SEQRES 5 B 167 LYS ARG ASN VAL ALA HIS GLN LYS GLU ILE GLY LYS LEU SEQRES 6 B 167 ARG ALA GLU LEU GLY THR ALA GLN ARG ASN LEU GLU LYS SEQRES 7 B 167 ALA ASP GLN LEU LEU LYS ARG ASN SER GLN GLN GLN ASN SEQRES 8 B 167 GLN GLN SER LEU ASP MET ARG LYS LEU GLY GLU LEU GLU SEQRES 9 B 167 ALA ASP LEU LYS GLU LYS ASP SER MET VAL GLU SER LEU SEQRES 10 B 167 THR GLU THR ILE GLY ILE LEU ARG LYS GLU LEU GLU ASN SEQRES 11 B 167 GLU LYS LEU LYS ALA ALA GLU ASN MET ASP SER PHE GLU SEQRES 12 B 167 LYS LEU SER MET GLU ASN GLU ASN LEU LYS GLU LYS ILE SEQRES 13 B 167 ALA HIS TYR ARG ALA GLN ARG PHE SER PRO ALA HELIX 1 1 GLU A 255 LEU A 343 1 89 HELIX 2 2 LEU A 343 ASP A 349 1 7 HELIX 3 3 ASP A 349 ARG A 403 1 55 HELIX 4 4 GLU B 255 ALA B 322 1 68 HELIX 5 5 ASN B 334 ARG B 403 1 70 CRYST1 140.290 140.290 74.670 90.00 90.00 120.00 P 61 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 0.007128 0.004115 0.000000 0.00000 SCALE2 0.000000 0.008231 0.000000 0.00000 SCALE3 0.000000 0.000000 0.013392 0.00000