HEADER TRANSFERASE 31-AUG-07 2R4G TITLE THE HIGH RESOLUTION STRUCTURE OF THE RNA-BINDING DOMAIN OF TELOMERASE COMPND MOL_ID: 1; COMPND 2 MOLECULE: TELOMERASE REVERSE TRANSCRIPTASE; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: RNA-BINDING DOMAIN (RESIDUES 254-519); COMPND 5 SYNONYM: TELOMERASE CATALYTIC SUBUNIT, TELOMERASE SUBUNIT P133; COMPND 6 EC: 2.7.7.49; COMPND 7 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: TETRAHYMENA THERMOPHILA; SOURCE 3 ORGANISM_TAXID: 5911; SOURCE 4 GENE: TERT; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 8 EXPRESSION_SYSTEM_PLASMID: PET28B KEYWDS TELOMERES, TELOMERASE, CHROMOSOMAL PROTEIN, DNA-BINDING, KEYWDS 2 NUCLEOTIDYLTRANSFERASE, NUCLEUS, RNA-DIRECTED DNA POLYMERASE, KEYWDS 3 TRANSFERASE EXPDTA X-RAY DIFFRACTION AUTHOR S.ROUDA,E.SKORDALAKES REVDAT 5 21-FEB-24 2R4G 1 REMARK SEQADV REVDAT 4 13-JUL-11 2R4G 1 VERSN REVDAT 3 24-FEB-09 2R4G 1 VERSN REVDAT 2 20-NOV-07 2R4G 1 JRNL REVDAT 1 13-NOV-07 2R4G 0 JRNL AUTH S.ROUDA,E.SKORDALAKES JRNL TITL STRUCTURE OF THE RNA-BINDING DOMAIN OF TELOMERASE: JRNL TITL 2 IMPLICATIONS FOR RNA RECOGNITION AND BINDING. JRNL REF STRUCTURE V. 15 1403 2007 JRNL REFN ISSN 0969-2126 JRNL PMID 17997966 JRNL DOI 10.1016/J.STR.2007.09.007 REMARK 2 REMARK 2 RESOLUTION. 1.71 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.2.0019 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.71 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 20.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 3 NUMBER OF REFLECTIONS : 27457 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) : 0.202 REMARK 3 R VALUE (WORKING SET) : 0.200 REMARK 3 FREE R VALUE : 0.239 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 1471 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 20 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 1.71 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.76 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1955 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 98.42 REMARK 3 BIN R VALUE (WORKING SET) : 0.2550 REMARK 3 BIN FREE R VALUE SET COUNT : 105 REMARK 3 BIN FREE R VALUE : 0.3640 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2145 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 7 REMARK 3 SOLVENT ATOMS : 212 REMARK 3 REMARK 3 B VALUES. REMARK 3 B VALUE TYPE : LIKELY RESIDUAL REMARK 3 FROM WILSON PLOT (A**2) : 21.10 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 27.42 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.44000 REMARK 3 B22 (A**2) : -0.96000 REMARK 3 B33 (A**2) : 1.39000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : -0.39000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.126 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.122 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.079 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 5.278 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.948 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.931 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 2187 ; 0.008 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 2933 ; 0.831 ; 1.964 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 248 ; 5.308 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 113 ;34.350 ;25.575 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 456 ;13.431 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 7 ;16.793 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 320 ; 0.067 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 1602 ; 0.004 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 1058 ; 0.195 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 1521 ; 0.311 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 164 ; 0.119 ; 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): 45 ; 0.144 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 22 ; 0.123 ; 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): 1299 ; 0.659 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 2051 ; 1.104 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1006 ; 1.625 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 882 ; 2.548 ; 4.500 REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B OTHER ATOMS (A**2): NULL ; NULL ; NULL 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 : 3 REMARK 3 REMARK 3 TLS GROUP : 1 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 259 A 519 REMARK 3 ORIGIN FOR THE GROUP (A): 13.4806 -8.8393 11.2741 REMARK 3 T TENSOR REMARK 3 T11: -0.0397 T22: -0.0355 REMARK 3 T33: -0.0465 T12: 0.0090 REMARK 3 T13: 0.0005 T23: -0.0225 REMARK 3 L TENSOR REMARK 3 L11: 1.2505 L22: 1.5868 REMARK 3 L33: 0.8152 L12: -0.4599 REMARK 3 L13: 0.2399 L23: 0.0073 REMARK 3 S TENSOR REMARK 3 S11: -0.0833 S12: -0.0965 S13: 0.1935 REMARK 3 S21: 0.1330 S22: 0.0502 S23: 0.0252 REMARK 3 S31: -0.0936 S32: -0.0779 S33: 0.0330 REMARK 3 REMARK 3 TLS GROUP : 2 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 520 A 731 REMARK 3 ORIGIN FOR THE GROUP (A): 16.7381 -15.8889 7.8571 REMARK 3 T TENSOR REMARK 3 T11: -0.0441 T22: -0.0295 REMARK 3 T33: -0.1112 T12: -0.0088 REMARK 3 T13: 0.0144 T23: -0.0192 REMARK 3 L TENSOR REMARK 3 L11: 1.1174 L22: 1.4798 REMARK 3 L33: 0.5705 L12: -0.5985 REMARK 3 L13: 0.2715 L23: -0.1110 REMARK 3 S TENSOR REMARK 3 S11: 0.0021 S12: 0.0048 S13: 0.0328 REMARK 3 S21: -0.0133 S22: 0.0274 S23: 0.0328 REMARK 3 S31: 0.0178 S32: -0.0045 S33: -0.0295 REMARK 3 REMARK 3 TLS GROUP : 3 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 1 A 7 REMARK 3 ORIGIN FOR THE GROUP (A): 17.6469 -21.4587 10.5434 REMARK 3 T TENSOR REMARK 3 T11: 0.0009 T22: 0.0051 REMARK 3 T33: 0.0010 T12: -0.0097 REMARK 3 T13: 0.0045 T23: -0.0050 REMARK 3 L TENSOR REMARK 3 L11: 0.4105 L22: 1.1517 REMARK 3 L33: 1.5157 L12: 0.1025 REMARK 3 L13: 0.0898 L23: -0.5631 REMARK 3 S TENSOR REMARK 3 S11: -0.1516 S12: -0.2051 S13: -0.0387 REMARK 3 S21: 0.1041 S22: 0.2151 S23: 0.0127 REMARK 3 S31: -0.0310 S32: 0.0781 S33: -0.0635 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : BABINET MODEL WITH 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: NULL REMARK 4 REMARK 4 2R4G COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 20-SEP-07. REMARK 100 THE DEPOSITION ID IS D_1000044412. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 16-JUN-07 REMARK 200 TEMPERATURE (KELVIN) : NULL REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : NULL REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : NSLS REMARK 200 BEAMLINE : X6A REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9795 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 210 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 27457 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.710 REMARK 200 RESOLUTION RANGE LOW (A) : 20.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 2.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.9 REMARK 200 DATA REDUNDANCY : 3.700 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.04700 REMARK 200 FOR THE DATA SET : 27.3000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.71 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.77 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.3 REMARK 200 DATA REDUNDANCY IN SHELL : 3.00 REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : 0.48100 REMARK 200 FOR SHELL : 2.200 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MAD REMARK 200 SOFTWARE USED: SOLVE REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 41.47 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.10 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: NULL REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,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 33.61000 REMARK 290 SMTRY3 2 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 350 REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS REMARK 350 GIVEN BELOW. BOTH NON-CRYSTALLOGRAPHIC AND REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN. REMARK 350 REMARK 350 BIOMOLECULE: 1 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 APPLY THE FOLLOWING TO CHAINS: A REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 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 253 REMARK 465 LYS A 254 REMARK 465 GLY A 255 REMARK 465 PHE A 256 REMARK 465 GLN A 257 REMARK 465 PHE A 258 REMARK 465 GLN A 266 REMARK 465 GLY A 267 REMARK 465 ARG A 268 REMARK 465 GLN A 269 REMARK 465 PHE A 270 REMARK 465 ILE A 271 REMARK 465 ASN A 272 REMARK 465 SER A 273 REMARK 465 ASP A 274 REMARK 465 LYS A 275 REMARK 465 ILE A 276 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 ASN A 322 75.20 -112.72 REMARK 500 PHE A 414 -8.30 75.63 REMARK 500 ILE A 467 -62.12 -123.66 REMARK 500 HIS A 482 -124.49 -115.73 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 BR A 1 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BR A 3 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BR A 4 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BR A 6 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BR A 7 DBREF 2R4G A 254 519 UNP O77448 TERT_TETTH 254 519 SEQADV 2R4G MET A 253 UNP O77448 INITIATING METHIONINE SEQRES 1 A 267 MET LYS GLY PHE GLN PHE LYS VAL ILE GLN GLU LYS LEU SEQRES 2 A 267 GLN GLY ARG GLN PHE ILE ASN SER ASP LYS ILE LYS PRO SEQRES 3 A 267 ASP HIS PRO GLN THR ILE ILE LYS LYS THR LEU LEU LYS SEQRES 4 A 267 GLU TYR GLN SER LYS ASN PHE SER CYS GLN GLU GLU ARG SEQRES 5 A 267 ASP LEU PHE LEU GLU PHE THR GLU LYS ILE VAL GLN ASN SEQRES 6 A 267 PHE HIS ASN ILE ASN PHE ASN TYR LEU LEU LYS LYS PHE SEQRES 7 A 267 CYS LYS LEU PRO GLU ASN TYR GLN SER LEU LYS SER GLN SEQRES 8 A 267 VAL LYS GLN ILE VAL GLN SER GLU ASN LYS ALA ASN GLN SEQRES 9 A 267 GLN SER CYS GLU ASN LEU PHE ASN SER LEU TYR ASP THR SEQRES 10 A 267 GLU ILE SER TYR LYS GLN ILE THR ASN PHE LEU ARG GLN SEQRES 11 A 267 ILE ILE GLN ASN CYS VAL PRO ASN GLN LEU LEU GLY LYS SEQRES 12 A 267 LYS ASN PHE LYS VAL PHE LEU GLU LYS LEU TYR GLU PHE SEQRES 13 A 267 VAL GLN MET LYS ARG PHE GLU ASN GLN LYS VAL LEU ASP SEQRES 14 A 267 TYR ILE CYS PHE MET ASP VAL PHE ASP VAL GLU TRP PHE SEQRES 15 A 267 VAL ASP LEU LYS ASN GLN LYS PHE THR GLN LYS ARG LYS SEQRES 16 A 267 TYR ILE SER ASP LYS ARG LYS ILE LEU GLY ASP LEU ILE SEQRES 17 A 267 VAL PHE ILE ILE ASN LYS ILE VAL ILE PRO VAL LEU ARG SEQRES 18 A 267 TYR ASN PHE TYR ILE THR GLU LYS HIS LYS GLU GLY SER SEQRES 19 A 267 GLN ILE PHE TYR TYR ARG LYS PRO ILE TRP LYS LEU VAL SEQRES 20 A 267 SER LYS LEU THR ILE VAL LYS LEU GLU GLU GLU ASN LEU SEQRES 21 A 267 GLU LYS VAL GLU GLU LYS LEU HET BR A 1 1 HET BR A 2 1 HET BR A 3 1 HET BR A 4 1 HET BR A 5 1 HET BR A 6 1 HET BR A 7 1 HETNAM BR BROMIDE ION FORMUL 2 BR 7(BR 1-) FORMUL 9 HOH *212(H2 O) HELIX 1 1 HIS A 280 GLU A 292 1 13 HELIX 2 2 CYS A 300 ILE A 321 1 22 HELIX 3 3 ASN A 322 CYS A 331 1 10 HELIX 4 4 ASN A 336 GLN A 349 1 14 HELIX 5 5 ASN A 355 TYR A 367 1 13 HELIX 6 6 ASP A 368 GLU A 370 5 3 HELIX 7 7 SER A 372 VAL A 388 1 17 HELIX 8 8 PRO A 389 LEU A 393 5 5 HELIX 9 9 GLY A 394 MET A 411 1 18 HELIX 10 10 LYS A 418 CYS A 424 1 7 HELIX 11 11 PHE A 425 MET A 426 5 2 HELIX 12 12 ASP A 427 VAL A 431 5 5 HELIX 13 13 GLN A 444 ILE A 467 1 24 HELIX 14 14 ILE A 467 ASN A 475 1 9 HELIX 15 15 LYS A 493 GLU A 510 1 18 SHEET 1 A 2 PHE A 476 GLU A 480 0 SHEET 2 A 2 ILE A 488 ARG A 492 -1 O PHE A 489 N THR A 479 CISPEP 1 GLN A 349 SER A 350 0 0.93 SITE 1 AC1 2 LEU A 333 ARG A 492 SITE 1 AC2 2 ASP A 427 VAL A 428 SITE 1 AC3 1 LYS A 447 SITE 1 AC4 1 ARG A 473 SITE 1 AC5 1 GLN A 294 CRYST1 39.354 67.220 51.533 90.00 90.66 90.00 P 1 21 1 2 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 0.025410 0.000000 0.000291 0.00000 SCALE2 0.000000 0.014877 0.000000 0.00000 SCALE3 0.000000 0.000000 0.019406 0.00000