HEADER DNA BINDING PROTEIN/DNA 24-OCT-01 1K8G TITLE CRYSTAL STRUCTURE OF THE N-TERMINAL DOMAIN OF OXYTRICHA NOVA TELOMERE TITLE 2 END BINDING PROTEIN ALPHA SUBUNIT BOTH UNCOMPLEXED AND COMPLEXED WITH TITLE 3 TELOMERIC SSDNA COMPND MOL_ID: 1; COMPND 2 MOLECULE: 5'-D(TP*TP*GP*GP*GP*G)-3'; COMPND 3 CHAIN: D, E; COMPND 4 ENGINEERED: YES; COMPND 5 MOL_ID: 2; COMPND 6 MOLECULE: TELOMERE-BINDING PROTEIN ALPHA SUBUNIT; COMPND 7 CHAIN: A, B, C; COMPND 8 FRAGMENT: N-TERMINAL 35KDA SSDNA BINDING DOMAIN; COMPND 9 SYNONYM: ALPHA, MACRONUCLEAR ALPHA PROTEIN (ALANINE VERSION), MAC- COMPND 10 56A; COMPND 11 ENGINEERED: YES; COMPND 12 OTHER_DETAILS: ALANINE VERSION SOURCE MOL_ID: 1; SOURCE 2 SYNTHETIC: YES; SOURCE 3 MOL_ID: 2; SOURCE 4 ORGANISM_SCIENTIFIC: STERKIELLA NOVA; SOURCE 5 ORGANISM_TAXID: 200597; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3)PLYSS; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PKKT7 KEYWDS PROTEIN-DNA COMPLEX, TELOMERES, SEQUENCE SPECIFIC SSDNA BINDING KEYWDS 2 PROTEIN, OB FOLDS, PROTEIN SINGLE STRAND DNA INTERACTIONS, 3'-DNA KEYWDS 3 END BINDING PROTEIN, TELOMERE END BINDING PROTEIN, DNA BINDING KEYWDS 4 PROTEIN-DNA COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR S.CLASSEN,J.A.RUGGLES,S.C.SCHULTZ REVDAT 4 16-AUG-23 1K8G 1 REMARK REVDAT 3 24-FEB-09 1K8G 1 VERSN REVDAT 2 01-APR-03 1K8G 1 JRNL REVDAT 1 20-DEC-01 1K8G 0 JRNL AUTH S.CLASSEN,J.A.RUGGLES,S.C.SCHULTZ JRNL TITL CRYSTAL STRUCTURE OF THE N-TERMINAL DOMAIN OF OXYTRICHA NOVA JRNL TITL 2 TELOMERE END-BINDING PROTEIN ALPHA SUBUNIT BOTH UNCOMPLEXED JRNL TITL 3 AND COMPLEXED WITH TELOMERIC SSDNA. JRNL REF J.MOL.BIOL. V. 314 1113 2001 JRNL REFN ISSN 0022-2836 JRNL PMID 11743727 JRNL DOI 10.1006/JMBI.2000.5191 REMARK 2 REMARK 2 RESOLUTION. 2.60 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 : CNS AUTOMATICALLY DETERMINED REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.60 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 30.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 213150.480 REMARK 3 DATA CUTOFF LOW (ABS(F)) : 0.0000 REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 99.7 REMARK 3 NUMBER OF REFLECTIONS : 35994 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 SET) : 0.246 REMARK 3 FREE R VALUE : 0.285 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 10.000 REMARK 3 FREE R VALUE TEST SET COUNT : 3583 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.005 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 6 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.60 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.76 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 95.70 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 5143 REMARK 3 BIN R VALUE (WORKING SET) : 0.3280 REMARK 3 BIN FREE R VALUE : 0.3750 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 10.00 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 574 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.016 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 6657 REMARK 3 NUCLEIC ACID ATOMS : 170 REMARK 3 HETEROGEN ATOMS : 30 REMARK 3 SOLVENT ATOMS : 183 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 38.80 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 46.10 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 5.75000 REMARK 3 B22 (A**2) : 5.75000 REMARK 3 B33 (A**2) : -11.50000 REMARK 3 B12 (A**2) : 8.23000 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.38 REMARK 3 ESD FROM SIGMAA (A) : 0.44 REMARK 3 LOW RESOLUTION CUTOFF (A) : 5.00 REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : 0.44 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.53 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.009 REMARK 3 BOND ANGLES (DEGREES) : 1.600 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 25.60 REMARK 3 IMPROPER ANGLES (DEGREES) : 0.920 REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : RESTRAINED REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : 1.620 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 2.730 ; 2.000 REMARK 3 SIDE-CHAIN BOND (A**2) : 1.920 ; 2.000 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 3.100 ; 2.500 REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : FLAT MODEL REMARK 3 KSOL : 0.34 REMARK 3 BSOL : 32.70 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 : PROTEIN_REP.PARAM REMARK 3 PARAMETER FILE 2 : DNA-RNA_REP.PARAM REMARK 3 PARAMETER FILE 3 : ION.PARAM REMARK 3 PARAMETER FILE 4 : WATER_REP.PARAM REMARK 3 PARAMETER FILE 5 : NULL REMARK 3 TOPOLOGY FILE 1 : PROTEIN.TOP REMARK 3 TOPOLOGY FILE 2 : ION.TOP REMARK 3 TOPOLOGY FILE 3 : DNA-RNA.TOP REMARK 3 TOPOLOGY FILE 4 : WATER.TOP REMARK 3 TOPOLOGY FILE 5 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1K8G COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 01-NOV-01. REMARK 100 THE DEPOSITION ID IS D_1000014690. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 15-SEP-99 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 14-BM-C REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.000 REMARK 200 MONOCHROMATOR : SI REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 4 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 35994 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.600 REMARK 200 RESOLUTION RANGE LOW (A) : 30.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.8 REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.10300 REMARK 200 FOR THE DATA SET : 20.3000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.60 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 30.00 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.7 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : 0.71000 REMARK 200 FOR SHELL : 2.100 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: CNS REMARK 200 STARTING MODEL: RESIDUES 37-320 OF OXYTRICHA NOVA TELOMERE END REMARK 200 BINDING PROTEIN ALPHA SUBUNIT PDB ACCESSION 1OTC REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 52.20 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.50 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PEG4000, MES, AMMONIUM SULFATE, DTT, REMARK 280 SODIUM AZIDE, PH 7.5, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE REMARK 280 298K 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 91.44600 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 45.72300 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 45.72300 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 91.44600 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2, 3 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 APPLY THE FOLLOWING TO CHAINS: D, 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 REMARK 350 BIOMOLECULE: 2 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: E, 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 350 REMARK 350 BIOMOLECULE: 3 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: C 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 DT D 3 REMARK 465 DT D 4 REMARK 465 DT E 3 REMARK 465 DT E 4 REMARK 465 MET A 1 REMARK 465 SER A 2 REMARK 465 THR A 3 REMARK 465 ALA A 4 REMARK 465 ALA A 5 REMARK 465 LYS A 6 REMARK 465 GLN A 7 REMARK 465 ASN A 8 REMARK 465 ARG A 9 REMARK 465 SER A 10 REMARK 465 THR A 11 REMARK 465 SER A 12 REMARK 465 ARG A 13 REMARK 465 VAL A 14 REMARK 465 SER A 15 REMARK 465 LYS A 16 REMARK 465 LYS A 17 REMARK 465 LYS A 18 REMARK 465 THR A 19 REMARK 465 ALA A 20 REMARK 465 ALA A 21 REMARK 465 PRO A 22 REMARK 465 LYS A 23 REMARK 465 GLU A 24 REMARK 465 GLY A 25 REMARK 465 ALA A 26 REMARK 465 ALA A 27 REMARK 465 LYS A 28 REMARK 465 LYS A 29 REMARK 465 SER A 30 REMARK 465 ASP A 31 REMARK 465 LYS A 32 REMARK 465 GLY A 33 REMARK 465 HIS A 34 REMARK 465 LYS A 35 REMARK 465 ASN A 68 REMARK 465 GLN A 69 REMARK 465 GLU A 70 REMARK 465 ARG A 71 REMARK 465 GLN A 88 REMARK 465 LYS A 89 REMARK 465 GLY A 90 REMARK 465 ALA A 91 REMARK 465 GLY A 92 REMARK 465 ASP A 93 REMARK 465 ALA A 94 REMARK 465 ASP A 316 REMARK 465 HIS A 317 REMARK 465 SER A 318 REMARK 465 VAL A 319 REMARK 465 GLU A 320 REMARK 465 MET B 1 REMARK 465 SER B 2 REMARK 465 THR B 3 REMARK 465 ALA B 4 REMARK 465 ALA B 5 REMARK 465 LYS B 6 REMARK 465 GLN B 7 REMARK 465 ASN B 8 REMARK 465 ARG B 9 REMARK 465 SER B 10 REMARK 465 THR B 11 REMARK 465 SER B 12 REMARK 465 ARG B 13 REMARK 465 VAL B 14 REMARK 465 SER B 15 REMARK 465 LYS B 16 REMARK 465 LYS B 17 REMARK 465 LYS B 18 REMARK 465 THR B 19 REMARK 465 ALA B 20 REMARK 465 ALA B 21 REMARK 465 PRO B 22 REMARK 465 LYS B 23 REMARK 465 GLU B 24 REMARK 465 GLY B 25 REMARK 465 ALA B 26 REMARK 465 ALA B 27 REMARK 465 LYS B 28 REMARK 465 LYS B 29 REMARK 465 SER B 30 REMARK 465 ASP B 31 REMARK 465 LYS B 32 REMARK 465 GLY B 33 REMARK 465 HIS B 34 REMARK 465 LYS B 35 REMARK 465 LYS B 89 REMARK 465 GLY B 90 REMARK 465 ALA B 91 REMARK 465 GLY B 92 REMARK 465 ASP B 93 REMARK 465 ALA B 94 REMARK 465 HIS B 317 REMARK 465 SER B 318 REMARK 465 VAL B 319 REMARK 465 GLU B 320 REMARK 465 MET C 1 REMARK 465 SER C 2 REMARK 465 THR C 3 REMARK 465 ALA C 4 REMARK 465 ALA C 5 REMARK 465 LYS C 6 REMARK 465 GLN C 7 REMARK 465 ASN C 8 REMARK 465 ARG C 9 REMARK 465 SER C 10 REMARK 465 THR C 11 REMARK 465 SER C 12 REMARK 465 ARG C 13 REMARK 465 VAL C 14 REMARK 465 SER C 15 REMARK 465 LYS C 16 REMARK 465 LYS C 17 REMARK 465 LYS C 18 REMARK 465 THR C 19 REMARK 465 ALA C 20 REMARK 465 ALA C 21 REMARK 465 PRO C 22 REMARK 465 LYS C 23 REMARK 465 GLU C 24 REMARK 465 GLY C 25 REMARK 465 ALA C 26 REMARK 465 ALA C 27 REMARK 465 LYS C 28 REMARK 465 LYS C 29 REMARK 465 SER C 30 REMARK 465 ASP C 31 REMARK 465 LYS C 32 REMARK 465 GLY C 33 REMARK 465 HIS C 34 REMARK 465 LYS C 35 REMARK 465 ALA C 91 REMARK 465 GLY C 92 REMARK 465 ASP C 93 REMARK 465 HIS C 317 REMARK 465 SER C 318 REMARK 465 VAL C 319 REMARK 465 GLU C 320 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 DG D 5 P OP1 OP2 REMARK 470 DG E 5 P OP1 OP2 REMARK 470 LYS A 177 CG CD CE NZ REMARK 470 LYS A 183 CG CD CE NZ REMARK 470 LYS B 177 CG CD CE NZ REMARK 470 LYS B 183 CG CD CE NZ REMARK 470 LYS C 177 CG CD CE NZ REMARK 470 LYS C 183 CG CD CE NZ 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 DG E 6 C8 - N9 - C4 ANGL. DEV. = -2.8 DEGREES REMARK 500 DG E 6 N9 - C4 - C5 ANGL. DEV. = 3.3 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 ALA A 49 3.71 -63.59 REMARK 500 TYR A 142 -116.18 -90.15 REMARK 500 VAL A 166 -87.64 -49.96 REMARK 500 THR A 169 1.35 -152.73 REMARK 500 SER A 173 135.60 178.10 REMARK 500 SER A 176 174.57 -42.13 REMARK 500 HIS A 178 65.41 108.78 REMARK 500 ILE A 186 -51.27 -20.90 REMARK 500 VAL A 205 -65.77 72.29 REMARK 500 SER A 208 -19.04 -48.00 REMARK 500 GLN A 232 146.51 -170.38 REMARK 500 ASP A 237 -166.52 -164.95 REMARK 500 SER A 275 75.57 69.62 REMARK 500 THR A 283 -93.63 -112.29 REMARK 500 ALA B 49 -13.43 -44.72 REMARK 500 THR B 67 -66.34 -127.07 REMARK 500 ASN B 68 -160.32 -128.35 REMARK 500 GLU B 70 33.82 -167.95 REMARK 500 CYS B 74 111.57 -161.37 REMARK 500 SER B 143 -29.48 -162.13 REMARK 500 ASN B 162 32.45 72.40 REMARK 500 THR B 169 17.60 -147.68 REMARK 500 ILE B 186 -34.35 -34.38 REMARK 500 VAL B 205 -51.46 78.66 REMARK 500 SER B 275 92.90 80.04 REMARK 500 LYS B 285 111.12 -179.13 REMARK 500 GLU C 37 75.90 63.60 REMARK 500 ALA C 49 41.80 -68.01 REMARK 500 GLN C 69 -41.03 -29.61 REMARK 500 PRO C 81 -31.07 -39.93 REMARK 500 LYS C 89 -82.06 -119.50 REMARK 500 TYR C 142 -77.91 -89.05 REMARK 500 SER C 143 -42.13 -141.31 REMARK 500 SER C 144 151.48 -38.09 REMARK 500 THR C 170 124.10 -39.18 REMARK 500 SER C 173 140.12 -170.86 REMARK 500 HIS C 178 155.59 174.76 REMARK 500 VAL C 205 -60.64 52.93 REMARK 500 SER C 208 -15.18 -43.57 REMARK 500 GLN C 218 -76.44 -45.89 REMARK 500 ALA C 219 25.99 -52.34 REMARK 500 GLN C 232 126.82 -170.58 REMARK 500 ASP C 237 -157.55 -160.57 REMARK 500 SER C 275 84.10 63.68 REMARK 500 THR C 283 -86.95 -59.12 REMARK 500 SER C 303 119.04 -36.80 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 SO4 A 321 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 322 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 321 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 B 322 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 C 321 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 C 322 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1OTC RELATED DB: PDB REMARK 900 THE O. NOVA TELOMERE END BINDING PROTEIN COMPLEXED WITH SINGLE REMARK 900 STRAND DNA REMARK 900 RELATED ID: 1JB7 RELATED DB: PDB REMARK 900 DNA G-QUARTETS IN A 1.86 A RESOLUTION STRUCTURE OF AN OXYTRICHA REMARK 900 NOVA TELOMERIC PROTEIN-DNA COMPLEX DBREF 1K8G A 1 320 UNP P29549 TEBA_OXYNO 1 320 DBREF 1K8G B 1 320 UNP P29549 TEBA_OXYNO 1 320 DBREF 1K8G C 1 320 UNP P29549 TEBA_OXYNO 1 320 DBREF 1K8G D 3 8 PDB 1K8G 1K8G 3 8 DBREF 1K8G E 3 8 PDB 1K8G 1K8G 3 8 SEQRES 1 D 6 DT DT DG DG DG DG SEQRES 1 E 6 DT DT DG DG DG DG SEQRES 1 A 320 MET SER THR ALA ALA LYS GLN ASN ARG SER THR SER ARG SEQRES 2 A 320 VAL SER LYS LYS LYS THR ALA ALA PRO LYS GLU GLY ALA SEQRES 3 A 320 ALA LYS LYS SER ASP LYS GLY HIS LYS TYR GLU TYR VAL SEQRES 4 A 320 GLU LEU ALA LYS ALA SER LEU THR SER ALA GLN PRO GLN SEQRES 5 A 320 HIS PHE TYR ALA VAL VAL ILE ASP ALA THR PHE PRO TYR SEQRES 6 A 320 LYS THR ASN GLN GLU ARG TYR ILE CYS SER LEU LYS ILE SEQRES 7 A 320 VAL ASP PRO THR LEU TYR LEU LYS GLN GLN LYS GLY ALA SEQRES 8 A 320 GLY ASP ALA SER ASP TYR ALA THR LEU VAL LEU TYR ALA SEQRES 9 A 320 LYS ARG PHE GLU ASP LEU PRO ILE ILE HIS ARG ALA GLY SEQRES 10 A 320 ASP ILE ILE ARG VAL HIS ARG ALA THR LEU ARG LEU TYR SEQRES 11 A 320 ASN GLY GLN ARG GLN PHE ASN ALA ASN VAL PHE TYR SER SEQRES 12 A 320 SER SER TRP ALA LEU PHE SER THR ASP LYS ARG SER VAL SEQRES 13 A 320 THR GLN GLU ILE ASN ASN GLN ASP ALA VAL SER ASP THR SEQRES 14 A 320 THR PRO PHE SER PHE SER SER LYS HIS ALA THR ILE GLU SEQRES 15 A 320 LYS ASN GLU ILE SER ILE LEU GLN ASN LEU ARG LYS TRP SEQRES 16 A 320 ALA ASN GLN TYR PHE SER SER TYR SER VAL ILE SER SER SEQRES 17 A 320 ASP MET TYR THR ALA LEU ASN LYS ALA GLN ALA GLN LYS SEQRES 18 A 320 GLY ASP PHE ASP VAL VAL ALA LYS ILE LEU GLN VAL HIS SEQRES 19 A 320 GLU LEU ASP GLU TYR THR ASN GLU LEU LYS LEU LYS ASP SEQRES 20 A 320 ALA SER GLY GLN VAL PHE TYR THR LEU SER LEU LYS LEU SEQRES 21 A 320 LYS PHE PRO HIS VAL ARG THR GLY GLU VAL VAL ARG ILE SEQRES 22 A 320 ARG SER ALA THR TYR ASP GLU THR SER THR GLN LYS LYS SEQRES 23 A 320 VAL LEU ILE LEU SER HIS TYR SER ASN ILE ILE THR PHE SEQRES 24 A 320 ILE GLN SER SER LYS LEU ALA LYS GLU LEU ARG ALA LYS SEQRES 25 A 320 ILE GLN ASP ASP HIS SER VAL GLU SEQRES 1 B 320 MET SER THR ALA ALA LYS GLN ASN ARG SER THR SER ARG SEQRES 2 B 320 VAL SER LYS LYS LYS THR ALA ALA PRO LYS GLU GLY ALA SEQRES 3 B 320 ALA LYS LYS SER ASP LYS GLY HIS LYS TYR GLU TYR VAL SEQRES 4 B 320 GLU LEU ALA LYS ALA SER LEU THR SER ALA GLN PRO GLN SEQRES 5 B 320 HIS PHE TYR ALA VAL VAL ILE ASP ALA THR PHE PRO TYR SEQRES 6 B 320 LYS THR ASN GLN GLU ARG TYR ILE CYS SER LEU LYS ILE SEQRES 7 B 320 VAL ASP PRO THR LEU TYR LEU LYS GLN GLN LYS GLY ALA SEQRES 8 B 320 GLY ASP ALA SER ASP TYR ALA THR LEU VAL LEU TYR ALA SEQRES 9 B 320 LYS ARG PHE GLU ASP LEU PRO ILE ILE HIS ARG ALA GLY SEQRES 10 B 320 ASP ILE ILE ARG VAL HIS ARG ALA THR LEU ARG LEU TYR SEQRES 11 B 320 ASN GLY GLN ARG GLN PHE ASN ALA ASN VAL PHE TYR SER SEQRES 12 B 320 SER SER TRP ALA LEU PHE SER THR ASP LYS ARG SER VAL SEQRES 13 B 320 THR GLN GLU ILE ASN ASN GLN ASP ALA VAL SER ASP THR SEQRES 14 B 320 THR PRO PHE SER PHE SER SER LYS HIS ALA THR ILE GLU SEQRES 15 B 320 LYS ASN GLU ILE SER ILE LEU GLN ASN LEU ARG LYS TRP SEQRES 16 B 320 ALA ASN GLN TYR PHE SER SER TYR SER VAL ILE SER SER SEQRES 17 B 320 ASP MET TYR THR ALA LEU ASN LYS ALA GLN ALA GLN LYS SEQRES 18 B 320 GLY ASP PHE ASP VAL VAL ALA LYS ILE LEU GLN VAL HIS SEQRES 19 B 320 GLU LEU ASP GLU TYR THR ASN GLU LEU LYS LEU LYS ASP SEQRES 20 B 320 ALA SER GLY GLN VAL PHE TYR THR LEU SER LEU LYS LEU SEQRES 21 B 320 LYS PHE PRO HIS VAL ARG THR GLY GLU VAL VAL ARG ILE SEQRES 22 B 320 ARG SER ALA THR TYR ASP GLU THR SER THR GLN LYS LYS SEQRES 23 B 320 VAL LEU ILE LEU SER HIS TYR SER ASN ILE ILE THR PHE SEQRES 24 B 320 ILE GLN SER SER LYS LEU ALA LYS GLU LEU ARG ALA LYS SEQRES 25 B 320 ILE GLN ASP ASP HIS SER VAL GLU SEQRES 1 C 320 MET SER THR ALA ALA LYS GLN ASN ARG SER THR SER ARG SEQRES 2 C 320 VAL SER LYS LYS LYS THR ALA ALA PRO LYS GLU GLY ALA SEQRES 3 C 320 ALA LYS LYS SER ASP LYS GLY HIS LYS TYR GLU TYR VAL SEQRES 4 C 320 GLU LEU ALA LYS ALA SER LEU THR SER ALA GLN PRO GLN SEQRES 5 C 320 HIS PHE TYR ALA VAL VAL ILE ASP ALA THR PHE PRO TYR SEQRES 6 C 320 LYS THR ASN GLN GLU ARG TYR ILE CYS SER LEU LYS ILE SEQRES 7 C 320 VAL ASP PRO THR LEU TYR LEU LYS GLN GLN LYS GLY ALA SEQRES 8 C 320 GLY ASP ALA SER ASP TYR ALA THR LEU VAL LEU TYR ALA SEQRES 9 C 320 LYS ARG PHE GLU ASP LEU PRO ILE ILE HIS ARG ALA GLY SEQRES 10 C 320 ASP ILE ILE ARG VAL HIS ARG ALA THR LEU ARG LEU TYR SEQRES 11 C 320 ASN GLY GLN ARG GLN PHE ASN ALA ASN VAL PHE TYR SER SEQRES 12 C 320 SER SER TRP ALA LEU PHE SER THR ASP LYS ARG SER VAL SEQRES 13 C 320 THR GLN GLU ILE ASN ASN GLN ASP ALA VAL SER ASP THR SEQRES 14 C 320 THR PRO PHE SER PHE SER SER LYS HIS ALA THR ILE GLU SEQRES 15 C 320 LYS ASN GLU ILE SER ILE LEU GLN ASN LEU ARG LYS TRP SEQRES 16 C 320 ALA ASN GLN TYR PHE SER SER TYR SER VAL ILE SER SER SEQRES 17 C 320 ASP MET TYR THR ALA LEU ASN LYS ALA GLN ALA GLN LYS SEQRES 18 C 320 GLY ASP PHE ASP VAL VAL ALA LYS ILE LEU GLN VAL HIS SEQRES 19 C 320 GLU LEU ASP GLU TYR THR ASN GLU LEU LYS LEU LYS ASP SEQRES 20 C 320 ALA SER GLY GLN VAL PHE TYR THR LEU SER LEU LYS LEU SEQRES 21 C 320 LYS PHE PRO HIS VAL ARG THR GLY GLU VAL VAL ARG ILE SEQRES 22 C 320 ARG SER ALA THR TYR ASP GLU THR SER THR GLN LYS LYS SEQRES 23 C 320 VAL LEU ILE LEU SER HIS TYR SER ASN ILE ILE THR PHE SEQRES 24 C 320 ILE GLN SER SER LYS LEU ALA LYS GLU LEU ARG ALA LYS SEQRES 25 C 320 ILE GLN ASP ASP HIS SER VAL GLU HET SO4 A 321 5 HET SO4 A 322 5 HET SO4 B 321 5 HET SO4 B 322 5 HET SO4 C 321 5 HET SO4 C 322 5 HETNAM SO4 SULFATE ION FORMUL 6 SO4 6(O4 S 2-) FORMUL 12 HOH *183(H2 O) HELIX 1 1 ARG A 106 LEU A 110 5 5 HELIX 2 2 SER A 155 ASN A 162 1 8 HELIX 3 3 GLU A 182 TYR A 203 1 22 HELIX 4 4 ALA A 213 ALA A 217 5 5 HELIX 5 5 SER A 303 ILE A 313 1 11 HELIX 6 6 ARG B 106 LEU B 110 5 5 HELIX 7 7 SER B 155 ASN B 162 1 8 HELIX 8 8 ASN B 184 TYR B 203 1 20 HELIX 9 9 SER B 207 TYR B 211 5 5 HELIX 10 10 ALA B 213 GLN B 220 5 8 HELIX 11 11 SER B 303 ILE B 313 1 11 HELIX 12 12 GLU C 40 ALA C 44 5 5 HELIX 13 13 ARG C 106 LEU C 110 5 5 HELIX 14 14 SER C 155 ASN C 162 1 8 HELIX 15 15 GLU C 182 TYR C 203 1 22 HELIX 16 16 ALA C 213 GLN C 218 1 6 HELIX 17 17 SER C 303 ILE C 313 1 11 SHEET 1 A 8 SER A 173 PHE A 174 0 SHEET 2 A 8 SER A 145 PHE A 149 -1 N LEU A 148 O SER A 173 SHEET 3 A 8 ILE A 119 TYR A 130 -1 N ILE A 119 O PHE A 149 SHEET 4 A 8 GLN A 52 ALA A 61 -1 N GLN A 52 O ALA A 125 SHEET 5 A 8 ILE A 73 VAL A 79 -1 N LYS A 77 O ASP A 60 SHEET 6 A 8 ALA A 98 TYR A 103 -1 N ALA A 98 O ILE A 78 SHEET 7 A 8 GLN A 133 ASN A 139 1 O ARG A 134 N THR A 99 SHEET 8 A 8 ILE A 119 TYR A 130 -1 O THR A 126 N ASN A 137 SHEET 1 B 6 ARG A 115 ALA A 116 0 SHEET 2 B 6 ASN A 295 PHE A 299 1 O THR A 298 N ALA A 116 SHEET 3 B 6 VAL A 270 THR A 277 -1 N ARG A 272 O ILE A 297 SHEET 4 B 6 ASP A 223 GLU A 235 -1 O PHE A 224 N ALA A 276 SHEET 5 B 6 THR A 240 LYS A 246 -1 N GLU A 242 O HIS A 234 SHEET 6 B 6 VAL A 252 LEU A 258 -1 O PHE A 253 N LEU A 245 SHEET 1 C12 TYR B 38 VAL B 39 0 SHEET 2 C12 GLN B 52 ALA B 61 1 O HIS B 53 N VAL B 39 SHEET 3 C12 ARG B 71 VAL B 79 -1 O LYS B 77 N ILE B 59 SHEET 4 C12 TYR B 65 ASN B 68 -1 N TYR B 65 O ILE B 73 SHEET 5 C12 ARG B 71 VAL B 79 -1 O ARG B 71 N THR B 67 SHEET 6 C12 ALA B 98 ALA B 104 -1 N ALA B 98 O ILE B 78 SHEET 7 C12 GLN B 133 ASN B 139 1 O ARG B 134 N THR B 99 SHEET 8 C12 ILE B 119 TYR B 130 -1 O THR B 126 N ASN B 137 SHEET 9 C12 GLN B 52 ALA B 61 -1 N GLN B 52 O ALA B 125 SHEET 10 C12 ILE B 119 TYR B 130 -1 N ILE B 120 O ALA B 56 SHEET 11 C12 SER B 145 PHE B 149 -1 O SER B 145 N HIS B 123 SHEET 12 C12 SER B 173 PHE B 174 -1 O SER B 173 N LEU B 148 SHEET 1 D 8 ARG B 115 ALA B 116 0 SHEET 2 D 8 ASN B 295 PHE B 299 1 O THR B 298 N ALA B 116 SHEET 3 D 8 VAL B 270 TYR B 278 -1 O ARG B 272 N ILE B 297 SHEET 4 D 8 PHE B 224 ASP B 237 -1 O PHE B 224 N ALA B 276 SHEET 5 D 8 THR B 240 LYS B 246 -1 O THR B 240 N LEU B 236 SHEET 6 D 8 VAL B 252 LEU B 258 -1 O PHE B 253 N LEU B 245 SHEET 7 D 8 VAL B 287 ILE B 289 1 N LEU B 288 O TYR B 254 SHEET 8 D 8 VAL B 270 TYR B 278 -1 O THR B 277 N ILE B 289 SHEET 1 E10 SER C 173 PHE C 174 0 SHEET 2 E10 SER C 145 PHE C 149 -1 N LEU C 148 O SER C 173 SHEET 3 E10 ILE C 119 TYR C 130 -1 O ILE C 119 N PHE C 149 SHEET 4 E10 GLN C 52 ALA C 61 -1 N GLN C 52 O ALA C 125 SHEET 5 E10 ARG C 71 VAL C 79 -1 N LYS C 77 O ASP C 60 SHEET 6 E10 TYR C 65 ASN C 68 -1 N TYR C 65 O ILE C 73 SHEET 7 E10 ARG C 71 VAL C 79 -1 O ARG C 71 N THR C 67 SHEET 8 E10 ALA C 98 ALA C 104 -1 N ALA C 98 O ILE C 78 SHEET 9 E10 GLN C 133 ASN C 139 1 O ARG C 134 N THR C 99 SHEET 10 E10 ILE C 119 TYR C 130 -1 N THR C 126 O ASN C 137 SHEET 1 F 6 ARG C 115 ALA C 116 0 SHEET 2 F 6 ASN C 295 PHE C 299 1 O THR C 298 N ALA C 116 SHEET 3 F 6 VAL C 270 ALA C 276 -1 O VAL C 270 N PHE C 299 SHEET 4 F 6 PHE C 224 GLU C 235 -1 O PHE C 224 N ALA C 276 SHEET 5 F 6 THR C 240 LYS C 246 -1 N GLU C 242 O HIS C 234 SHEET 6 F 6 VAL C 252 LEU C 258 -1 O PHE C 253 N LEU C 245 SITE 1 AC1 3 SER A 204 LYS A 304 LYS C 216 SITE 1 AC2 4 TYR A 36 HIS A 123 ARG A 124 SER A 145 SITE 1 AC3 3 LYS A 216 TYR B 203 SER B 204 SITE 1 AC4 3 HIS B 123 ARG B 124 SER B 176 SITE 1 AC5 6 LYS B 216 SER C 202 TYR C 203 SER C 204 SITE 2 AC5 6 LYS C 304 HOH C 362 SITE 1 AC6 5 HIS C 123 ARG C 124 SER C 145 SER C 176 SITE 2 AC6 5 HOH C 384 CRYST1 121.182 121.182 137.169 90.00 90.00 120.00 P 32 2 1 18 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 0.008252 0.004764 0.000000 0.00000 SCALE2 0.000000 0.009529 0.000000 0.00000 SCALE3 0.000000 0.000000 0.007290 0.00000