PDB Short entry for 2QA5 HEADER CELL CYCLE, STRUCTURAL PROTEIN 14-JUN-07 2QA5 TITLE CRYSTAL STRUCTURE OF SEPT2 G-DOMAIN COMPND MOL_ID: 1; COMPND 2 MOLECULE: SEPTIN-2; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: PROTEIN NEDD5; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 STRAIN: BL21; SOURCE 6 GENE: SEPT2, DIFF6, KIAA0158, NEDD5; SOURCE 7 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 8 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 9 EXPRESSION_SYSTEM_STRAIN: BL31; SOURCE 10 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 11 EXPRESSION_SYSTEM_PLASMID: PGEX6P1 KEYWDS SEPTIN2-GDP, BIOLOGICAL DIMER, CELL CYCLE, CELL DIVISION, KEYWDS 2 GTP-BINDING, NUCLEOTIDE-BINDING, PHOSPHORYLATION, KEYWDS 3 STRUCTURAL PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR M.SIRAJUDDIN,A.WITTINGHOFER REVDAT 3 24-FEB-09 2QA5 1 VERSN REVDAT 2 29-JAN-08 2QA5 1 JRNL REVDAT 1 07-AUG-07 2QA5 0 JRNL AUTH M.SIRAJUDDIN,M.FARKASOVSKY,F.HAUER,D.KUHLMANN, JRNL AUTH 2 I.G.MACARA,M.WEYAND,H.STARK,A.WITTINGHOFER JRNL TITL STRUCTURAL INSIGHT INTO FILAMENT FORMATION BY JRNL TITL 2 MAMMALIAN SEPTINS. JRNL REF NATURE V. 449 311 2007 JRNL REFN ISSN 0028-0836 JRNL PMID 17637674 JRNL DOI 10.1038/NATURE06052 REMARK 1 REMARK 2 REMARK 2 RESOLUTION. 3.40 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.2.0005 REMARK 3 AUTHORS : MURSHUDOV,VAGIN,DODSON REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD WITH PHASES REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 3.40 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 19.79 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 3 NUMBER OF REFLECTIONS : 9927 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) : 0.281 REMARK 3 R VALUE (WORKING SET) : 0.280 REMARK 3 FREE R VALUE : 0.314 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.800 REMARK 3 FREE R VALUE TEST SET COUNT : 502 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) : 3.40 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 3.49 REMARK 3 REFLECTION IN BIN (WORKING SET) : 694 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 100.00 REMARK 3 BIN R VALUE (WORKING SET) : 0.3400 REMARK 3 BIN FREE R VALUE SET COUNT : 39 REMARK 3 BIN FREE R VALUE : 0.4680 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 3564 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 56 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) : 81.54 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -1.02000 REMARK 3 B22 (A**2) : 0.77000 REMARK 3 B33 (A**2) : -0.03000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : -0.23000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): NULL REMARK 3 ESU BASED ON FREE R VALUE (A): 0.655 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.559 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 33.699 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.877 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.834 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 3669 ; 0.012 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 4982 ; 1.589 ; 1.973 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 446 ; 6.952 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 152 ;40.360 ;24.671 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 577 ;23.655 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 14 ;13.125 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 610 ; 0.106 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 2653 ; 0.004 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 1779 ; 0.260 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 2456 ; 0.316 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 125 ; 0.180 ; 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): 29 ; 0.229 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 4 ; 0.178 ; 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): 2368 ; 0.440 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 3691 ; 0.787 ; 2.000 REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1466 ; 0.910 ; 3.000 REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 1291 ; 1.640 ; 4.500 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 REMARK 3 RIDING POSITIONS REMARK 4 REMARK 4 2QA5 COMPLIES WITH FORMAT V. 3.15, 01-DEC-08 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 31-JUL-07. REMARK 100 THE RCSB ID CODE IS RCSB043341. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 25-NOV-05 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 9.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SLS REMARK 200 BEAMLINE : X10SA 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 : SI 111 CHANNEL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARMOSAIC 225 MM CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : NULL REMARK 200 DATA SCALING SOFTWARE : NULL REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 10431 REMARK 200 RESOLUTION RANGE HIGH (A) : 3.400 REMARK 200 RESOLUTION RANGE LOW (A) : 20.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : NULL REMARK 200 DATA REDUNDANCY : 5.400 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : NULL 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) : 3.50 REMARK 200 COMPLETENESS FOR SHELL (%) : 98.2 REMARK 200 DATA REDUNDANCY IN SHELL : 5.40 REMARK 200 R MERGE FOR SHELL (I) : 0.34000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : 14.000 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: SAD REMARK 200 SOFTWARE USED: NULL REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 52.67 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.60 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 5% PEG 6000, 0.1M BICINE, PH 9.0, REMARK 280 0.1M GLYCINE, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 298K 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 81.48000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 26.96000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 81.48000 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 26.96000 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 300 REMARK: THE BIOLOGICAL ASSEMBLY IS A DIMER. 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: 3200 ANGSTROM**2 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 SER A 2 REMARK 465 LYS A 3 REMARK 465 GLN A 4 REMARK 465 GLN A 5 REMARK 465 PRO A 6 REMARK 465 THR A 7 REMARK 465 GLN A 8 REMARK 465 PHE A 9 REMARK 465 ILE A 10 REMARK 465 ASN A 11 REMARK 465 PRO A 12 REMARK 465 GLU A 13 REMARK 465 THR A 14 REMARK 465 PRO A 15 REMARK 465 GLY A 16 REMARK 465 TYR A 17 REMARK 465 VAL A 18 REMARK 465 GLY A 19 REMARK 465 TYR A 63 REMARK 465 PRO A 64 REMARK 465 GLU A 65 REMARK 465 ARG A 66 REMARK 465 VAL A 67 REMARK 465 ILE A 68 REMARK 465 PRO A 69 REMARK 465 GLY A 70 REMARK 465 ALA A 71 REMARK 465 ALA A 72 REMARK 465 GLU A 73 REMARK 465 LYS A 74 REMARK 465 ILE A 75 REMARK 465 GLU A 76 REMARK 465 ARG A 77 REMARK 465 GLU A 89 REMARK 465 PRO A 103 REMARK 465 GLY A 104 REMARK 465 TYR A 105 REMARK 465 GLY A 106 REMARK 465 ASP A 107 REMARK 465 ALA A 108 REMARK 465 ILE A 109 REMARK 465 ASN A 110 REMARK 465 CYS A 111 REMARK 465 ARG A 112 REMARK 465 ASP A 113 REMARK 465 CYS A 114 REMARK 465 PHE A 115 REMARK 465 ARG A 139 REMARK 465 HIS A 140 REMARK 465 GLY A 159 REMARK 465 LYS A 174 REMARK 465 ASN A 207 REMARK 465 ASP A 215 REMARK 465 ALA A 216 REMARK 465 GLU A 217 REMARK 465 SER A 218 REMARK 465 ASP A 219 REMARK 465 GLU A 220 REMARK 465 ASP A 221 REMARK 465 GLU A 222 REMARK 465 ASP A 223 REMARK 465 PHE A 224 REMARK 465 LYS A 225 REMARK 465 GLU A 226 REMARK 465 ALA A 248 REMARK 465 LYS A 249 REMARK 465 GLY A 250 REMARK 465 LYS A 251 REMARK 465 LYS A 252 REMARK 465 GLU A 269 REMARK 465 LYS A 305 REMARK 465 ARG A 306 REMARK 465 GLY A 307 REMARK 465 GLY A 308 REMARK 465 ARG A 309 REMARK 465 LYS A 310 REMARK 465 VAL A 311 REMARK 465 GLU A 312 REMARK 465 ASN A 313 REMARK 465 GLU A 314 REMARK 465 ASP A 315 REMARK 465 MET B 1 REMARK 465 SER B 2 REMARK 465 LYS B 3 REMARK 465 GLN B 4 REMARK 465 GLN B 5 REMARK 465 PRO B 6 REMARK 465 THR B 7 REMARK 465 GLN B 8 REMARK 465 PHE B 9 REMARK 465 ILE B 10 REMARK 465 ASN B 11 REMARK 465 PRO B 12 REMARK 465 GLU B 13 REMARK 465 THR B 14 REMARK 465 PRO B 15 REMARK 465 GLY B 16 REMARK 465 TYR B 17 REMARK 465 VAL B 18 REMARK 465 GLY B 19 REMARK 465 TYR B 63 REMARK 465 PRO B 64 REMARK 465 GLU B 65 REMARK 465 ARG B 66 REMARK 465 VAL B 67 REMARK 465 ILE B 68 REMARK 465 PRO B 69 REMARK 465 GLY B 70 REMARK 465 ALA B 71 REMARK 465 ALA B 72 REMARK 465 GLU B 73 REMARK 465 LYS B 74 REMARK 465 ILE B 75 REMARK 465 GLU B 76 REMARK 465 ARG B 77 REMARK 465 GLU B 89 REMARK 465 GLU B 90 REMARK 465 ARG B 91 REMARK 465 THR B 102 REMARK 465 PRO B 103 REMARK 465 GLY B 104 REMARK 465 TYR B 105 REMARK 465 GLY B 106 REMARK 465 ASP B 107 REMARK 465 ALA B 108 REMARK 465 ILE B 109 REMARK 465 ASN B 110 REMARK 465 CYS B 111 REMARK 465 ARG B 112 REMARK 465 ASP B 113 REMARK 465 CYS B 114 REMARK 465 PHE B 115 REMARK 465 HIS B 140 REMARK 465 LYS B 174 REMARK 465 ASN B 207 REMARK 465 ASP B 215 REMARK 465 ALA B 216 REMARK 465 GLU B 217 REMARK 465 SER B 218 REMARK 465 ASP B 219 REMARK 465 GLU B 220 REMARK 465 ASP B 221 REMARK 465 GLU B 222 REMARK 465 ASP B 223 REMARK 465 GLU B 247 REMARK 465 ALA B 248 REMARK 465 LYS B 249 REMARK 465 GLY B 250 REMARK 465 LYS B 251 REMARK 465 LYS B 252 REMARK 465 GLU B 269 REMARK 465 LYS B 305 REMARK 465 ARG B 306 REMARK 465 GLY B 307 REMARK 465 GLY B 308 REMARK 465 ARG B 309 REMARK 465 LYS B 310 REMARK 465 VAL B 311 REMARK 465 GLU B 312 REMARK 465 ASN B 313 REMARK 465 GLU B 314 REMARK 465 ASP B 315 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 LEU A 23 CG CD1 CD2 REMARK 470 GLN A 26 CG CD OE1 NE2 REMARK 470 ARG A 29 CG CD NE CZ NH1 NH2 REMARK 470 LYS A 30 CG CD CE NZ REMARK 470 VAL A 32 CG1 CG2 REMARK 470 GLU A 37 CG CD OE1 OE2 REMARK 470 GLU A 87 CG CD OE1 OE2 REMARK 470 GLU A 90 CG CD OE1 OE2 REMARK 470 ARG A 91 CG CD NE CZ NH1 NH2 REMARK 470 VAL A 93 CG1 CG2 REMARK 470 LYS A 94 CG CD CE NZ REMARK 470 ARG A 96 CG CD NE CZ NH1 NH2 REMARK 470 THR A 102 OG1 CG2 REMARK 470 LYS A 116 CG CD CE NZ REMARK 470 GLU A 127 CG CD OE1 OE2 REMARK 470 ARG A 128 CG CD NE CZ NH1 NH2 REMARK 470 LEU A 136 CG CD1 CD2 REMARK 470 ASN A 137 CG OD1 ND2 REMARK 470 HIS A 158 CG ND1 CD2 CE1 NE2 REMARK 470 LYS A 161 CG CD CE NZ REMARK 470 LYS A 169 CG CD CE NZ REMARK 470 LYS A 183 CG CD CE NZ REMARK 470 LYS A 190 CG CD CE NZ REMARK 470 ARG A 194 CG CD NE CZ NH1 NH2 REMARK 470 LYS A 197 CG CD CE NZ REMARK 470 ASP A 201 CG OD1 OD2 REMARK 470 GLU A 202 CG CD OE1 OE2 REMARK 470 HIS A 212 CG ND1 CD2 CE1 NE2 REMARK 470 ARG A 229 CG CD NE CZ NH1 NH2 REMARK 470 LYS A 232 CG CD CE NZ REMARK 470 VAL A 253 CG1 CG2 REMARK 470 ASN A 271 CG OD1 ND2 REMARK 470 LYS A 275 CG CD CE NZ REMARK 470 TYR A 296 CG CD1 CD2 CE1 CE2 CZ OH REMARK 470 PHE A 299 CG CD1 CD2 CE1 CE2 CZ REMARK 470 ARG A 300 CG CD NE CZ NH1 NH2 REMARK 470 ARG A 303 CG CD NE CZ NH1 NH2 REMARK 470 ARG B 29 CG CD NE CZ NH1 NH2 REMARK 470 LYS B 30 CG CD CE NZ REMARK 470 LYS B 94 CG CD CE NZ REMARK 470 ARG B 96 CG CD NE CZ NH1 NH2 REMARK 470 ASP B 101 CG OD1 OD2 REMARK 470 LYS B 116 CG CD CE NZ REMARK 470 ARG B 128 CG CD NE CZ NH1 NH2 REMARK 470 LEU B 136 CG CD1 CD2 REMARK 470 ARG B 139 CG CD NE CZ NH1 NH2 REMARK 470 LYS B 169 CG CD CE NZ REMARK 470 LYS B 183 CG CD CE NZ REMARK 470 HIS B 212 CG ND1 CD2 CE1 NE2 REMARK 470 LYS B 225 CG CD CE NZ REMARK 470 GLU B 226 CG CD OE1 OE2 REMARK 470 GLN B 227 CG CD OE1 NE2 REMARK 470 LYS B 232 CG CD CE NZ REMARK 470 VAL B 253 CG1 CG2 REMARK 470 ARG B 256 CG CD NE CZ NH1 NH2 REMARK 470 LYS B 275 CG CD CE NZ REMARK 470 TYR B 296 CG CD1 CD2 CE1 CE2 CZ OH REMARK 470 ARG B 303 CG CD NE CZ NH1 NH2 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 RES CSSEQI ATM2 DEVIATION REMARK 500 ASP A 123 C ASP A 123 O 0.132 REMARK 500 GLU B 133 CD GLU B 133 OE2 0.071 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND ANGLES REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 ATM2 ATM3 REMARK 500 LYS A 50 CB - CA - C ANGL. DEV. = -13.5 DEGREES REMARK 500 LEU A 59 N - CA - CB ANGL. DEV. = 14.8 DEGREES REMARK 500 ILE A 81 CB - CA - C ANGL. DEV. = -12.6 DEGREES REMARK 500 SER A 84 CB - CA - C ANGL. DEV. = 12.5 DEGREES REMARK 500 LYS A 209 CB - CA - C ANGL. DEV. = 12.9 DEGREES REMARK 500 VAL A 263 CB - CA - C ANGL. DEV. = -13.3 DEGREES REMARK 500 LEU B 23 CA - CB - CG ANGL. DEV. = 17.8 DEGREES REMARK 500 GLU B 82 N - CA - CB ANGL. DEV. = -12.8 DEGREES REMARK 500 SER B 134 N - CA - C ANGL. DEV. = -17.0 DEGREES REMARK 500 GLY B 135 N - CA - C ANGL. DEV. = 23.5 DEGREES REMARK 500 ASP B 143 CB - CA - C ANGL. DEV. = 13.6 DEGREES REMARK 500 LYS B 232 CB - CA - C ANGL. DEV. = 12.8 DEGREES REMARK 500 ARG B 254 CB - CA - C ANGL. DEV. = -12.1 DEGREES 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 PHE A 36 130.57 -170.60 REMARK 500 GLU A 45 113.25 -169.48 REMARK 500 ASN A 144 60.38 -102.49 REMARK 500 CYS A 148 146.00 -172.45 REMARK 500 PHE A 156 58.38 -102.02 REMARK 500 ALA A 184 -9.92 -56.67 REMARK 500 ASN A 271 -40.87 -135.98 REMARK 500 GLU B 45 118.21 -166.46 REMARK 500 SER B 84 149.92 -170.23 REMARK 500 ASN B 144 53.58 -114.00 REMARK 500 HIS B 158 13.79 -63.23 REMARK 500 ALA B 184 3.99 -62.98 REMARK 500 SER B 242 143.25 -173.79 REMARK 500 PRO B 259 34.23 -62.73 REMARK 500 TRP B 260 -25.07 -151.48 REMARK 500 ASN B 267 -51.53 -129.72 REMARK 500 ASP B 272 33.84 -89.65 REMARK 500 ARG B 303 6.35 -66.85 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 ALA A 21 ASN A 22 139.04 REMARK 500 LYS A 34 GLY A 35 -98.43 REMARK 500 GLY A 35 PHE A 36 -94.79 REMARK 500 HIS A 172 ASN A 173 144.94 REMARK 500 LYS B 34 GLY B 35 -133.90 REMARK 500 GLY B 35 PHE B 36 76.34 REMARK 500 VAL B 43 GLY B 44 144.68 REMARK 500 SER B 134 GLY B 135 -35.43 REMARK 500 HIS B 158 GLY B 159 -118.41 REMARK 500 GLY B 159 LEU B 160 137.09 REMARK 500 ARG B 254 GLY B 255 -83.18 REMARK 500 ASN B 267 PRO B 268 -130.96 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 GDP A 316 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GDP B 316 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 2QAG RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF HUMAN SEPTIN TRIMER 2/6/7 DBREF 2QA5 A 1 315 UNP Q15019 SEPT2_HUMAN 1 315 DBREF 2QA5 B 1 315 UNP Q15019 SEPT2_HUMAN 1 315 SEQRES 1 A 315 MET SER LYS GLN GLN PRO THR GLN PHE ILE ASN PRO GLU SEQRES 2 A 315 THR PRO GLY TYR VAL GLY PHE ALA ASN LEU PRO ASN GLN SEQRES 3 A 315 VAL HIS ARG LYS SER VAL LYS LYS GLY PHE GLU PHE THR SEQRES 4 A 315 LEU MSE VAL VAL GLY GLU SER GLY LEU GLY LYS SER THR SEQRES 5 A 315 LEU ILE ASN SER LEU PHE LEU THR ASP LEU TYR PRO GLU SEQRES 6 A 315 ARG VAL ILE PRO GLY ALA ALA GLU LYS ILE GLU ARG THR SEQRES 7 A 315 VAL GLN ILE GLU ALA SER THR VAL GLU ILE GLU GLU ARG SEQRES 8 A 315 GLY VAL LYS LEU ARG LEU THR VAL VAL ASP THR PRO GLY SEQRES 9 A 315 TYR GLY ASP ALA ILE ASN CYS ARG ASP CYS PHE LYS THR SEQRES 10 A 315 ILE ILE SER TYR ILE ASP GLU GLN PHE GLU ARG TYR LEU SEQRES 11 A 315 HIS ASP GLU SER GLY LEU ASN ARG ARG HIS ILE ILE ASP SEQRES 12 A 315 ASN ARG VAL HIS CYS CYS PHE TYR PHE ILE SER PRO PHE SEQRES 13 A 315 GLY HIS GLY LEU LYS PRO LEU ASP VAL ALA PHE MSE LYS SEQRES 14 A 315 ALA ILE HIS ASN LYS VAL ASN ILE VAL PRO VAL ILE ALA SEQRES 15 A 315 LYS ALA ASP THR LEU THR LEU LYS GLU ARG GLU ARG LEU SEQRES 16 A 315 LYS LYS ARG ILE LEU ASP GLU ILE GLU GLU HIS ASN ILE SEQRES 17 A 315 LYS ILE TYR HIS LEU PRO ASP ALA GLU SER ASP GLU ASP SEQRES 18 A 315 GLU ASP PHE LYS GLU GLN THR ARG LEU LEU LYS ALA SER SEQRES 19 A 315 ILE PRO PHE SER VAL VAL GLY SER ASN GLN LEU ILE GLU SEQRES 20 A 315 ALA LYS GLY LYS LYS VAL ARG GLY ARG LEU TYR PRO TRP SEQRES 21 A 315 GLY VAL VAL GLU VAL GLU ASN PRO GLU HIS ASN ASP PHE SEQRES 22 A 315 LEU LYS LEU ARG THR MSE LEU ILE THR HIS MSE GLN ASP SEQRES 23 A 315 LEU GLN GLU VAL THR GLN ASP LEU HIS TYR GLU ASN PHE SEQRES 24 A 315 ARG SER GLU ARG LEU LYS ARG GLY GLY ARG LYS VAL GLU SEQRES 25 A 315 ASN GLU ASP SEQRES 1 B 315 MET SER LYS GLN GLN PRO THR GLN PHE ILE ASN PRO GLU SEQRES 2 B 315 THR PRO GLY TYR VAL GLY PHE ALA ASN LEU PRO ASN GLN SEQRES 3 B 315 VAL HIS ARG LYS SER VAL LYS LYS GLY PHE GLU PHE THR SEQRES 4 B 315 LEU MSE VAL VAL GLY GLU SER GLY LEU GLY LYS SER THR SEQRES 5 B 315 LEU ILE ASN SER LEU PHE LEU THR ASP LEU TYR PRO GLU SEQRES 6 B 315 ARG VAL ILE PRO GLY ALA ALA GLU LYS ILE GLU ARG THR SEQRES 7 B 315 VAL GLN ILE GLU ALA SER THR VAL GLU ILE GLU GLU ARG SEQRES 8 B 315 GLY VAL LYS LEU ARG LEU THR VAL VAL ASP THR PRO GLY SEQRES 9 B 315 TYR GLY ASP ALA ILE ASN CYS ARG ASP CYS PHE LYS THR SEQRES 10 B 315 ILE ILE SER TYR ILE ASP GLU GLN PHE GLU ARG TYR LEU SEQRES 11 B 315 HIS ASP GLU SER GLY LEU ASN ARG ARG HIS ILE ILE ASP SEQRES 12 B 315 ASN ARG VAL HIS CYS CYS PHE TYR PHE ILE SER PRO PHE SEQRES 13 B 315 GLY HIS GLY LEU LYS PRO LEU ASP VAL ALA PHE MSE LYS SEQRES 14 B 315 ALA ILE HIS ASN LYS VAL ASN ILE VAL PRO VAL ILE ALA SEQRES 15 B 315 LYS ALA ASP THR LEU THR LEU LYS GLU ARG GLU ARG LEU SEQRES 16 B 315 LYS LYS ARG ILE LEU ASP GLU ILE GLU GLU HIS ASN ILE SEQRES 17 B 315 LYS ILE TYR HIS LEU PRO ASP ALA GLU SER ASP GLU ASP SEQRES 18 B 315 GLU ASP PHE LYS GLU GLN THR ARG LEU LEU LYS ALA SER SEQRES 19 B 315 ILE PRO PHE SER VAL VAL GLY SER ASN GLN LEU ILE GLU SEQRES 20 B 315 ALA LYS GLY LYS LYS VAL ARG GLY ARG LEU TYR PRO TRP SEQRES 21 B 315 GLY VAL VAL GLU VAL GLU ASN PRO GLU HIS ASN ASP PHE SEQRES 22 B 315 LEU LYS LEU ARG THR MSE LEU ILE THR HIS MSE GLN ASP SEQRES 23 B 315 LEU GLN GLU VAL THR GLN ASP LEU HIS TYR GLU ASN PHE SEQRES 24 B 315 ARG SER GLU ARG LEU LYS ARG GLY GLY ARG LYS VAL GLU SEQRES 25 B 315 ASN GLU ASP MODRES 2QA5 MSE A 41 MET SELENOMETHIONINE MODRES 2QA5 MSE A 168 MET SELENOMETHIONINE MODRES 2QA5 MSE A 279 MET SELENOMETHIONINE MODRES 2QA5 MSE A 284 MET SELENOMETHIONINE MODRES 2QA5 MSE B 41 MET SELENOMETHIONINE MODRES 2QA5 MSE B 168 MET SELENOMETHIONINE MODRES 2QA5 MSE B 279 MET SELENOMETHIONINE MODRES 2QA5 MSE B 284 MET SELENOMETHIONINE HET MSE A 41 8 HET MSE A 168 8 HET MSE A 279 8 HET MSE A 284 8 HET MSE B 41 8 HET MSE B 168 8 HET MSE B 279 8 HET MSE B 284 8 HET GDP A 316 28 HET GDP B 316 28 HETNAM MSE SELENOMETHIONINE HETNAM GDP GUANOSINE-5'-DIPHOSPHATE FORMUL 1 MSE 8(C5 H11 N O2 SE) FORMUL 3 GDP 2(C10 H15 N5 O11 P2) HELIX 1 1 ASN A 22 GLY A 35 1 14 HELIX 2 2 GLY A 49 LEU A 59 1 11 HELIX 3 3 LYS A 116 SER A 134 1 19 HELIX 4 4 LYS A 161 HIS A 172 1 12 HELIX 5 5 LYS A 183 LEU A 187 5 5 HELIX 6 6 THR A 188 HIS A 206 1 19 HELIX 7 7 THR A 228 ILE A 235 1 8 HELIX 8 8 ASP A 272 HIS A 283 1 12 HELIX 9 9 GLN A 285 ASP A 293 1 9 HELIX 10 10 ASP A 293 LEU A 304 1 12 HELIX 11 11 ALA B 21 GLY B 35 1 15 HELIX 12 12 GLY B 49 PHE B 58 1 10 HELIX 13 13 LYS B 116 SER B 134 1 19 HELIX 14 14 LYS B 161 HIS B 172 1 12 HELIX 15 15 LYS B 183 LEU B 187 5 5 HELIX 16 16 THR B 188 HIS B 206 1 19 HELIX 17 17 PHE B 224 ILE B 235 1 12 HELIX 18 18 ASP B 272 HIS B 283 1 12 HELIX 19 19 GLN B 285 ARG B 303 1 19 SHEET 1 A 6 VAL A 79 GLU A 87 0 SHEET 2 A 6 GLY A 92 VAL A 100 -1 O VAL A 93 N VAL A 86 SHEET 3 A 6 PHE A 36 VAL A 43 1 N PHE A 38 O LYS A 94 SHEET 4 A 6 CYS A 148 ILE A 153 1 O CYS A 148 N MSE A 41 SHEET 5 A 6 ILE A 177 ILE A 181 1 O VAL A 178 N CYS A 149 SHEET 6 A 6 PHE A 237 SER A 238 1 O PHE A 237 N ILE A 181 SHEET 1 B 2 GLY A 255 LEU A 257 0 SHEET 2 B 2 VAL A 262 GLU A 264 -1 O VAL A 263 N ARG A 256 SHEET 1 C 6 VAL B 79 VAL B 86 0 SHEET 2 C 6 VAL B 93 VAL B 100 -1 O LEU B 97 N GLU B 82 SHEET 3 C 6 GLU B 37 VAL B 43 1 N VAL B 42 O THR B 98 SHEET 4 C 6 CYS B 148 ILE B 153 1 O CYS B 148 N MSE B 41 SHEET 5 C 6 ILE B 177 ILE B 181 1 O VAL B 178 N CYS B 149 SHEET 6 C 6 PHE B 237 SER B 238 1 O PHE B 237 N ILE B 181 SHEET 1 D 2 GLY B 255 TYR B 258 0 SHEET 2 D 2 GLY B 261 GLU B 264 -1 O VAL B 263 N ARG B 256 LINK C LEU A 40 N MSE A 41 1555 1555 1.33 LINK C MSE A 41 N VAL A 42 1555 1555 1.33 LINK C PHE A 167 N MSE A 168 1555 1555 1.33 LINK C MSE A 168 N LYS A 169 1555 1555 1.33 LINK C THR A 278 N MSE A 279 1555 1555 1.33 LINK C MSE A 279 N LEU A 280 1555 1555 1.33 LINK C HIS A 283 N MSE A 284 1555 1555 1.33 LINK C MSE A 284 N GLN A 285 1555 1555 1.34 LINK C LEU B 40 N MSE B 41 1555 1555 1.33 LINK C MSE B 41 N VAL B 42 1555 1555 1.33 LINK C PHE B 167 N MSE B 168 1555 1555 1.33 LINK C MSE B 168 N LYS B 169 1555 1555 1.33 LINK C THR B 278 N MSE B 279 1555 1555 1.34 LINK C MSE B 279 N LEU B 280 1555 1555 1.33 LINK C HIS B 283 N MSE B 284 1555 1555 1.32 LINK C MSE B 284 N GLN B 285 1555 1555 1.33 CISPEP 1 SER A 46 GLY A 47 0 8.03 CISPEP 2 ILE A 235 PRO A 236 0 8.86 CISPEP 3 SER B 46 GLY B 47 0 1.32 CISPEP 4 ILE B 235 PRO B 236 0 4.71 SITE 1 AC1 14 GLY A 47 LEU A 48 GLY A 49 LYS A 50 SITE 2 AC1 14 SER A 51 THR A 52 LYS A 183 ASP A 185 SITE 3 AC1 14 VAL A 240 GLY A 241 ARG A 256 TYR A 258 SITE 4 AC1 14 THR B 186 GLU B 191 SITE 1 AC2 13 THR A 186 GLU A 191 GLY B 47 LEU B 48 SITE 2 AC2 13 GLY B 49 LYS B 50 SER B 51 THR B 52 SITE 3 AC2 13 LYS B 183 ASP B 185 VAL B 240 GLY B 241 SITE 4 AC2 13 TYR B 258 CRYST1 162.960 53.920 110.270 90.00 128.37 90.00 C 1 2 1 8 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 0.006136 0.000000 0.004858 0.00000 SCALE2 0.000000 0.018546 0.000000 0.00000 SCALE3 0.000000 0.000000 0.011567 0.00000