HEADER PROTEIN BINDING 11-NOV-24 9HCL TITLE CRYSTAL STRUCTURE OF HUMAN TRF1 TRFH DOMAIN IN COMPLEX WITH COMPOUND TITLE 2 12 COMPND MOL_ID: 1; COMPND 2 MOLECULE: TELOMERIC REPEAT-BINDING FACTOR 1; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: NIMA-INTERACTING PROTEIN 2,TTAGGG REPEAT-BINDING FACTOR 1, COMPND 5 TELOMERIC PROTEIN PIN2/TRF1; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 GENE: TERF1, PIN2, TRBF1, TRF, TRF1; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21-CODONPLUS(DE3)-RIL; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PET HIS6 MBP ASN10 TEV LIC KEYWDS TELOMERE, SHELTERIN, INHIBITOR, PROTEIN BINDING EXPDTA X-RAY DIFFRACTION AUTHOR G.CASALE,Y.-V.LE BIHAN,R.L.M.VAN MONTFORT,S.GUETTLER REVDAT 2 03-DEC-25 9HCL 1 JRNL REVDAT 1 19-NOV-25 9HCL 0 JRNL AUTH G.CASALE,M.LIU,Y.V.LE BIHAN,O.INIAN,E.STAMMERS,J.CALDWELL, JRNL AUTH 2 R.L.M.VAN MONTFORT,I.COLLINS,S.GUETTLER JRNL TITL DISCOVERY OF FIRST-IN-CLASS INHIBITORS OF THE TRF1:TIN2 JRNL TITL 2 PROTEIN:PROTEIN INTERACTION BY FRAGMENT SCREENING. JRNL REF SCI REP V. 15 40922 2025 JRNL REFN ESSN 2045-2322 JRNL PMID 41266376 JRNL DOI 10.1038/S41598-025-23858-3 REMARK 2 REMARK 2 RESOLUTION. 1.87 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : BUSTER 2.10.4 (26-JUL-2023) REMARK 3 AUTHORS : BRICOGNE,BLANC,BRANDL,FLENSBURG,KELLER, REMARK 3 : PACIOREK,ROVERSI,SHARFF,SMART,VONRHEIN, REMARK 3 : WOMACK,MATTHEWS,TEN EYCK,TRONRUD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.87 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 23.93 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 3 NUMBER OF REFLECTIONS : 32553 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) : 0.205 REMARK 3 R VALUE (WORKING SET) : 0.204 REMARK 3 FREE R VALUE : 0.220 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.520 REMARK 3 FREE R VALUE TEST SET COUNT : 1473 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 : 51 REMARK 3 BIN RESOLUTION RANGE HIGH (ANGSTROMS) : 1.87 REMARK 3 BIN RESOLUTION RANGE LOW (ANGSTROMS) : 1.88 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 100.0 REMARK 3 REFLECTIONS IN BIN (WORKING + TEST SET) : 652 REMARK 3 BIN R VALUE (WORKING + TEST SET) : 0.3429 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 625 REMARK 3 BIN R VALUE (WORKING SET) : 0.3387 REMARK 3 BIN FREE R VALUE : 0.4346 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 4.14 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 : 1545 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 62 REMARK 3 SOLVENT ATOMS : 193 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 54.28 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -6.46860 REMARK 3 B22 (A**2) : -6.46860 REMARK 3 B33 (A**2) : 12.93730 REMARK 3 B12 (A**2) : 0.00000 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) : 0.270 REMARK 3 DPI (BLOW EQ-10) BASED ON R VALUE (A) : 0.109 REMARK 3 DPI (BLOW EQ-9) BASED ON FREE R VALUE (A) : 0.102 REMARK 3 DPI (CRUICKSHANK) BASED ON R VALUE (A) : 0.103 REMARK 3 DPI (CRUICKSHANK) BASED ON FREE R VALUE (A) : 0.097 REMARK 3 REMARK 3 REFERENCES: BLOW, D. (2002) ACTA CRYST D58, 792-797 REMARK 3 CRUICKSHANK, D.W.J. (1999) ACTA CRYST D55, 583-601 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.944 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.944 REMARK 3 REMARK 3 NUMBER OF GEOMETRIC FUNCTION TERMS DEFINED : 15 REMARK 3 TERM COUNT WEIGHT FUNCTION. REMARK 3 BOND LENGTHS : 1677 ; 2.000 ; HARMONIC REMARK 3 BOND ANGLES : 2260 ; 2.000 ; HARMONIC REMARK 3 TORSION ANGLES : 609 ; 2.000 ; SINUSOIDAL REMARK 3 TRIGONAL CARBON PLANES : NULL ; NULL ; NULL REMARK 3 GENERAL PLANES : 288 ; 5.000 ; HARMONIC REMARK 3 ISOTROPIC THERMAL FACTORS : 1677 ; 10.000 ; HARMONIC REMARK 3 BAD NON-BONDED CONTACTS : NULL ; NULL ; NULL REMARK 3 IMPROPER TORSIONS : NULL ; NULL ; NULL REMARK 3 PSEUDOROTATION ANGLES : NULL ; NULL ; NULL REMARK 3 CHIRAL IMPROPER TORSION : 222 ; 5.000 ; SEMIHARMONIC REMARK 3 SUM OF OCCUPANCIES : 7 ; 1.000 ; HARMONIC REMARK 3 UTILITY DISTANCES : NULL ; NULL ; NULL REMARK 3 UTILITY ANGLES : NULL ; NULL ; NULL REMARK 3 UTILITY TORSION : NULL ; NULL ; NULL REMARK 3 IDEAL-DIST CONTACT TERM : 1631 ; 4.000 ; SEMIHARMONIC REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.008 REMARK 3 BOND ANGLES (DEGREES) : 0.80 REMARK 3 PEPTIDE OMEGA TORSION ANGLES (DEGREES) : 2.68 REMARK 3 OTHER TORSION ANGLES (DEGREES) : 13.93 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 9 REMARK 3 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: {A|62 - 92} REMARK 3 ORIGIN FOR THE GROUP (A): 23.7177 -5.1813 -15.1757 REMARK 3 T TENSOR REMARK 3 T11: -0.4101 T22: -0.2676 REMARK 3 T33: -0.2715 T12: -0.0195 REMARK 3 T13: -0.0026 T23: 0.0078 REMARK 3 L TENSOR REMARK 3 L11: 3.0992 L22: 3.4883 REMARK 3 L33: 14.6505 L12: -0.3607 REMARK 3 L13: -2.6943 L23: 2.0910 REMARK 3 S TENSOR REMARK 3 S11: 0.0681 S12: 0.0367 S13: -0.1089 REMARK 3 S21: 0.0491 S22: -0.3130 S23: 0.4989 REMARK 3 S31: -0.1027 S32: -0.8192 S33: 0.2450 REMARK 3 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: {A|93 - 111} REMARK 3 ORIGIN FOR THE GROUP (A): 34.0257 -3.5170 -21.5218 REMARK 3 T TENSOR REMARK 3 T11: -0.3763 T22: -0.3025 REMARK 3 T33: -0.3156 T12: 0.0174 REMARK 3 T13: 0.0010 T23: 0.0076 REMARK 3 L TENSOR REMARK 3 L11: 1.2086 L22: 4.2763 REMARK 3 L33: 10.5996 L12: -0.3398 REMARK 3 L13: 0.2706 L23: 0.6242 REMARK 3 S TENSOR REMARK 3 S11: 0.1016 S12: 0.1888 S13: 0.0581 REMARK 3 S21: -0.2564 S22: -0.0436 S23: -0.0922 REMARK 3 S31: -0.1872 S32: -0.0708 S33: -0.0580 REMARK 3 REMARK 3 TLS GROUP : 3 REMARK 3 SELECTION: {A|112 - 134} REMARK 3 ORIGIN FOR THE GROUP (A): 30.8177 -14.8932 -17.1366 REMARK 3 T TENSOR REMARK 3 T11: -0.3327 T22: -0.2768 REMARK 3 T33: -0.3443 T12: -0.0129 REMARK 3 T13: -0.0282 T23: -0.0003 REMARK 3 L TENSOR REMARK 3 L11: 6.0237 L22: 2.7815 REMARK 3 L33: 8.6926 L12: -0.5844 REMARK 3 L13: -5.4150 L23: -0.3885 REMARK 3 S TENSOR REMARK 3 S11: -0.0235 S12: 0.1033 S13: -0.1123 REMARK 3 S21: -0.0396 S22: 0.1328 S23: 0.3617 REMARK 3 S31: 0.2158 S32: -0.3453 S33: -0.1094 REMARK 3 REMARK 3 TLS GROUP : 4 REMARK 3 SELECTION: {A|135 - 149} REMARK 3 ORIGIN FOR THE GROUP (A): 48.8051 -14.4398 -22.7536 REMARK 3 T TENSOR REMARK 3 T11: -0.2934 T22: -0.1839 REMARK 3 T33: -0.3109 T12: -0.0433 REMARK 3 T13: 0.0611 T23: -0.0248 REMARK 3 L TENSOR REMARK 3 L11: 2.7254 L22: 4.7094 REMARK 3 L33: 22.6045 L12: -0.5515 REMARK 3 L13: 2.3242 L23: -2.2166 REMARK 3 S TENSOR REMARK 3 S11: 0.1162 S12: -0.0107 S13: 0.5915 REMARK 3 S21: -0.0292 S22: -0.2081 S23: -0.6814 REMARK 3 S31: -1.2974 S32: 1.0426 S33: 0.0918 REMARK 3 REMARK 3 TLS GROUP : 5 REMARK 3 SELECTION: {A|150 - 186} REMARK 3 ORIGIN FOR THE GROUP (A): 37.5014 -24.6411 -27.4005 REMARK 3 T TENSOR REMARK 3 T11: 0.0168 T22: -0.0472 REMARK 3 T33: -0.1347 T12: 0.0129 REMARK 3 T13: -0.0102 T23: 0.0024 REMARK 3 L TENSOR REMARK 3 L11: 6.4968 L22: 4.5677 REMARK 3 L33: 9.5538 L12: -2.0246 REMARK 3 L13: -1.9564 L23: 1.8280 REMARK 3 S TENSOR REMARK 3 S11: -0.1578 S12: -0.0530 S13: -0.5682 REMARK 3 S21: 0.1648 S22: -0.0534 S23: 0.8989 REMARK 3 S31: 0.8521 S32: -1.2103 S33: 0.2112 REMARK 3 REMARK 3 TLS GROUP : 6 REMARK 3 SELECTION: {A|187 - 200} REMARK 3 ORIGIN FOR THE GROUP (A): 53.2833 -23.5326 -29.4820 REMARK 3 T TENSOR REMARK 3 T11: -0.1250 T22: -0.1226 REMARK 3 T33: -0.3104 T12: 0.0376 REMARK 3 T13: -0.0104 T23: -0.0940 REMARK 3 L TENSOR REMARK 3 L11: 8.3682 L22: 9.5326 REMARK 3 L33: 11.1956 L12: 7.4677 REMARK 3 L13: -7.5662 L23: -8.2079 REMARK 3 S TENSOR REMARK 3 S11: -0.0198 S12: -0.6624 S13: -0.5351 REMARK 3 S21: 0.1453 S22: -0.0816 S23: -0.9173 REMARK 3 S31: 0.5362 S32: 1.3443 S33: 0.1014 REMARK 3 REMARK 3 TLS GROUP : 7 REMARK 3 SELECTION: {A|201 - 225} REMARK 3 ORIGIN FOR THE GROUP (A): 51.3642 -30.8696 -37.5857 REMARK 3 T TENSOR REMARK 3 T11: -0.2216 T22: -0.4210 REMARK 3 T33: -0.4154 T12: -0.0008 REMARK 3 T13: 0.0151 T23: -0.0317 REMARK 3 L TENSOR REMARK 3 L11: 6.3372 L22: 3.3029 REMARK 3 L33: 10.7396 L12: 1.0471 REMARK 3 L13: -4.1112 L23: -2.6363 REMARK 3 S TENSOR REMARK 3 S11: -0.3565 S12: -0.1662 S13: -0.4774 REMARK 3 S21: 0.0274 S22: 0.1292 S23: -0.0226 REMARK 3 S31: 1.0263 S32: -0.0335 S33: 0.2274 REMARK 3 REMARK 3 TLS GROUP : 8 REMARK 3 SELECTION: {A|226 - 253} REMARK 3 ORIGIN FOR THE GROUP (A): 30.1783 -19.2895 -33.0714 REMARK 3 T TENSOR REMARK 3 T11: -0.2438 T22: -0.1350 REMARK 3 T33: -0.3149 T12: 0.0214 REMARK 3 T13: -0.0991 T23: -0.0720 REMARK 3 L TENSOR REMARK 3 L11: 6.5584 L22: 5.4347 REMARK 3 L33: 7.3814 L12: -5.0812 REMARK 3 L13: -7.3716 L23: 5.7642 REMARK 3 S TENSOR REMARK 3 S11: 0.1370 S12: 0.9039 S13: -0.3404 REMARK 3 S21: -0.3999 S22: -0.6462 S23: 0.6404 REMARK 3 S31: -0.1128 S32: -1.0435 S33: 0.5092 REMARK 3 REMARK 3 TLS GROUP : 9 REMARK 3 SELECTION: {A|254 - 268} REMARK 3 ORIGIN FOR THE GROUP (A): 13.4500 1.1489 -24.2904 REMARK 3 T TENSOR REMARK 3 T11: -0.5069 T22: -0.0360 REMARK 3 T33: -0.2266 T12: 0.0199 REMARK 3 T13: -0.1635 T23: -0.0976 REMARK 3 L TENSOR REMARK 3 L11: 15.8973 L22: 16.0912 REMARK 3 L33: 13.3484 L12: -6.0925 REMARK 3 L13: 3.0735 L23: -7.8062 REMARK 3 S TENSOR REMARK 3 S11: 0.0885 S12: 0.7943 S13: 0.8173 REMARK 3 S21: -0.9932 S22: -0.0557 S23: 1.3344 REMARK 3 S31: -0.0122 S32: -0.7844 S33: -0.0328 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 9HCL COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 11-NOV-24. REMARK 100 THE DEPOSITION ID IS D_1292141691. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 20-JAN-22 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : DIAMOND REMARK 200 BEAMLINE : I04-1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9179 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS EIGER2 XE 9M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : AIMLESS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 32610 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.870 REMARK 200 RESOLUTION RANGE LOW (A) : 74.410 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 200 DATA REDUNDANCY : 9.800 REMARK 200 R MERGE (I) : 0.05000 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 19.7000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.87 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.91 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : 8.30 REMARK 200 R MERGE FOR SHELL (I) : 1.79100 REMARK 200 R SYM FOR SHELL (I) : NULL 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: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 67.62 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.80 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 150 NANOLITER OF TRF1 TRFH AT 28.6 REMARK 280 MG/ML PLUS 150 NANOLITER OF A CRYSTALLISATION SOLUTION REMARK 280 CONSISTING OF 0.1 M MES PH 6, 1-12 MM MG(OAC)2, 1% PEG8000, AND REMARK 280 10-15% GLYCEROL, AGAINST 35 MICROLITER OF CRYSTALLISATION REMARK 280 SOLUTION., VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 291K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 31 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+1/3 REMARK 290 3555 -X+Y,-X,Z+2/3 REMARK 290 4555 Y,X,-Z REMARK 290 5555 X-Y,-Y,-Z+2/3 REMARK 290 6555 -X,-X+Y,-Z+1/3 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 30.37000 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 60.74000 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 60.74000 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 30.37000 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: 5380 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 19570 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -9.0 KCAL/MOL 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 350 BIOMT1 2 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 -30.37000 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 SER A 45 REMARK 465 ASN A 46 REMARK 465 ALA A 47 REMARK 465 GLN A 48 REMARK 465 VAL A 49 REMARK 465 GLN A 50 REMARK 465 VAL A 51 REMARK 465 GLY A 52 REMARK 465 ALA A 53 REMARK 465 PRO A 54 REMARK 465 GLU A 55 REMARK 465 GLU A 56 REMARK 465 GLU A 57 REMARK 465 GLU A 58 REMARK 465 GLU A 59 REMARK 465 GLU A 60 REMARK 465 GLU A 61 REMARK 465 GLU A 162 REMARK 465 LYS A 163 REMARK 465 GLU A 164 REMARK 465 ASP A 203 REMARK 465 PRO A 204 REMARK 465 ASN A 205 REMARK 465 SER A 206 REMARK 465 HIS A 207 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 GLN A 141 CD OE1 NE2 REMARK 470 ARG A 147 CZ NH1 NH2 REMARK 470 ILE A 161 C O REMARK 470 HIS A 165 CG ND1 CD2 CE1 NE2 REMARK 470 LYS A 167 CD CE NZ REMARK 470 GLU A 170 OE1 OE2 REMARK 470 LYS A 191 NZ REMARK 470 GLU A 194 OE1 OE2 REMARK 470 GLY A 202 O REMARK 470 LYS A 211 CE NZ REMARK 470 LEU A 215 CD1 REMARK 470 GLN A 229 CD OE1 NE2 REMARK 470 TYR A 246 CG CD1 CD2 CE1 CE2 CZ OH REMARK 470 GLU A 250 CD OE1 OE2 REMARK 470 LYS A 258 NZ REMARK 470 LYS A 262 CE NZ REMARK 470 GLU A 265 CD OE1 OE2 REMARK 470 ARG A 268 O CZ NH1 NH2 REMARK 480 REMARK 480 ZERO OCCUPANCY ATOM REMARK 480 THE FOLLOWING RESIDUES HAVE ATOMS MODELED WITH ZERO REMARK 480 OCCUPANCY. THE LOCATION AND PROPERTIES OF THESE ATOMS REMARK 480 MAY NOT BE RELIABLE. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 480 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 480 M RES C SSEQI ATOMS REMARK 480 SER A 212 N CA C O CB OG 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 231 57.59 -96.98 REMARK 500 REMARK 500 REMARK: NULL REMARK 525 REMARK 525 SOLVENT REMARK 525 REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER; REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE REMARK 525 NUMBER; I=INSERTION CODE): REMARK 525 REMARK 525 M RES CSSEQI REMARK 525 HOH A 793 DISTANCE = 7.64 ANGSTROMS DBREF 9HCL A 48 268 UNP P54274 TERF1_HUMAN 48 268 SEQADV 9HCL SER A 45 UNP P54274 EXPRESSION TAG SEQADV 9HCL ASN A 46 UNP P54274 EXPRESSION TAG SEQADV 9HCL ALA A 47 UNP P54274 EXPRESSION TAG SEQRES 1 A 224 SER ASN ALA GLN VAL GLN VAL GLY ALA PRO GLU GLU GLU SEQRES 2 A 224 GLU GLU GLU GLU GLU ASP ALA GLY LEU VAL ALA GLU ALA SEQRES 3 A 224 GLU ALA VAL ALA ALA GLY TRP MET LEU ASP PHE LEU CYS SEQRES 4 A 224 LEU SER LEU CYS ARG ALA PHE ARG ASP GLY ARG SER GLU SEQRES 5 A 224 ASP PHE ARG ARG THR ARG ASN SER ALA GLU ALA ILE ILE SEQRES 6 A 224 HIS GLY LEU SER SER LEU THR ALA CYS GLN LEU ARG THR SEQRES 7 A 224 ILE TYR ILE CYS GLN PHE LEU THR ARG ILE ALA ALA GLY SEQRES 8 A 224 LYS THR LEU ASP ALA GLN PHE GLU ASN ASP GLU ARG ILE SEQRES 9 A 224 THR PRO LEU GLU SER ALA LEU MET ILE TRP GLY SER ILE SEQRES 10 A 224 GLU LYS GLU HIS ASP LYS LEU HIS GLU GLU ILE GLN ASN SEQRES 11 A 224 LEU ILE LYS ILE GLN ALA ILE ALA VAL CYS MET GLU ASN SEQRES 12 A 224 GLY ASN PHE LYS GLU ALA GLU GLU VAL PHE GLU ARG ILE SEQRES 13 A 224 PHE GLY ASP PRO ASN SER HIS MET PRO PHE LYS SER LYS SEQRES 14 A 224 LEU LEU MET ILE ILE SER GLN LYS ASP THR PHE HIS SER SEQRES 15 A 224 PHE PHE GLN HIS PHE SER TYR ASN HIS MET MET GLU LYS SEQRES 16 A 224 ILE LYS SER TYR VAL ASN TYR VAL LEU SER GLU LYS SER SEQRES 17 A 224 SER THR PHE LEU MET LYS ALA ALA ALA LYS VAL VAL GLU SEQRES 18 A 224 SER LYS ARG HET TWC A 501 12 HET TWC A 502 12 HET DMS A 503 4 HET DMS A 504 4 HET DMS A 505 4 HET DMS A 506 4 HET DMS A 507 4 HET GOL A 508 6 HET TWC A 509 12 HETNAM TWC 2-ETHYL-5-(TRIFLUOROMETHYL)-2,4-DIHYDRO-3H-PYRAZOL-3- HETNAM 2 TWC ONE HETNAM DMS DIMETHYL SULFOXIDE HETNAM GOL GLYCEROL HETSYN GOL GLYCERIN; PROPANE-1,2,3-TRIOL FORMUL 2 TWC 3(C6 H7 F3 N2 O) FORMUL 4 DMS 5(C2 H6 O S) FORMUL 9 GOL C3 H8 O3 FORMUL 11 HOH *193(H2 O) HELIX 1 AA1 ASP A 63 GLY A 93 1 31 HELIX 2 AA2 ARG A 94 HIS A 110 1 17 HELIX 3 AA3 THR A 116 ALA A 134 1 19 HELIX 4 AA4 ALA A 140 ARG A 147 1 8 HELIX 5 AA5 THR A 149 GLY A 159 1 11 HELIX 6 AA6 ASP A 166 ASN A 187 1 22 HELIX 7 AA7 ASN A 189 GLY A 202 1 14 HELIX 8 AA8 PRO A 209 GLN A 220 1 12 HELIX 9 AA9 SER A 226 PHE A 231 1 6 HELIX 10 AB1 SER A 232 SER A 252 1 21 HELIX 11 AB2 THR A 254 LYS A 267 1 14 CRYST1 85.918 85.918 91.110 90.00 90.00 120.00 P 31 2 1 6 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 0.011639 0.006720 0.000000 0.00000 SCALE2 0.000000 0.013440 0.000000 0.00000 SCALE3 0.000000 0.000000 0.010976 0.00000 CONECT 1591 1594 1598 CONECT 1592 1594 1596 1599 CONECT 1593 1598 1600 1601 1602 CONECT 1594 1591 1592 1597 CONECT 1595 1597 CONECT 1596 1592 CONECT 1597 1594 1595 CONECT 1598 1591 1593 1599 CONECT 1599 1592 1598 CONECT 1600 1593 CONECT 1601 1593 CONECT 1602 1593 CONECT 1603 1606 1610 CONECT 1604 1606 1608 1611 CONECT 1605 1610 1612 1613 1614 CONECT 1606 1603 1604 1609 CONECT 1607 1609 CONECT 1608 1604 CONECT 1609 1606 1607 CONECT 1610 1603 1605 1611 CONECT 1611 1604 1610 CONECT 1612 1605 CONECT 1613 1605 CONECT 1614 1605 CONECT 1615 1616 1617 1618 CONECT 1616 1615 CONECT 1617 1615 CONECT 1618 1615 CONECT 1619 1620 1621 1622 CONECT 1620 1619 CONECT 1621 1619 CONECT 1622 1619 CONECT 1623 1624 1625 1626 CONECT 1624 1623 CONECT 1625 1623 CONECT 1626 1623 CONECT 1627 1628 1629 1630 CONECT 1628 1627 CONECT 1629 1627 CONECT 1630 1627 CONECT 1631 1632 1633 1634 CONECT 1632 1631 CONECT 1633 1631 CONECT 1634 1631 CONECT 1635 1636 1637 CONECT 1636 1635 CONECT 1637 1635 1638 1639 CONECT 1638 1637 CONECT 1639 1637 1640 CONECT 1640 1639 CONECT 1641 1644 1648 CONECT 1642 1644 1646 1649 CONECT 1643 1648 1650 1651 1652 CONECT 1644 1641 1642 1647 CONECT 1645 1647 CONECT 1646 1642 CONECT 1647 1644 1645 CONECT 1648 1641 1643 1649 CONECT 1649 1642 1648 CONECT 1650 1643 CONECT 1651 1643 CONECT 1652 1643 MASTER 469 0 9 11 0 0 0 6 1800 1 62 18 END