HEADER TRANSCRIPTION 11-DEC-19 6TOL TITLE CRYSTAL STRUCTURE OF HUMAN BCL6 BTB DOMAIN IN COMPLEX WITH COMPOUND TITLE 2 25A COMPND MOL_ID: 1; COMPND 2 MOLECULE: B-CELL LYMPHOMA 6 PROTEIN; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: BCL-6,B-CELL LYMPHOMA 5 PROTEIN,BCL-5,PROTEIN LAZ-3,ZINC COMPND 5 FINGER AND BTB DOMAIN-CONTAINING PROTEIN 27,ZINC FINGER PROTEIN 51; 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: BCL6, BCL5, LAZ3, ZBTB27, ZNF51; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 511693; SOURCE 8 EXPRESSION_SYSTEM_VARIANT: AI; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PET48B KEYWDS CANCER, LYMPHOMA, INHIBITOR, DEGRADER, TRANSCRIPTION EXPDTA X-RAY DIFFRACTION AUTHOR M.J.RODRIGUES,Y.-V.LE BIHAN,R.L.M.VAN MONTFORT REVDAT 3 24-JAN-24 6TOL 1 REMARK REVDAT 2 06-MAY-20 6TOL 1 JRNL REVDAT 1 22-APR-20 6TOL 0 JRNL AUTH B.R.BELLENIE,K.J.CHEUNG,A.VARELA,O.A.PIERRAT,G.W.COLLIE, JRNL AUTH 2 G.M.BOX,M.D.BRIGHT,S.GOWAN,A.HAYES,M.J.RODRIGUES,K.N.SHETTY, JRNL AUTH 3 M.CARTER,O.A.DAVIS,A.T.HENLEY,P.INNOCENTI,L.D.JOHNSON,M.LIU, JRNL AUTH 4 S.DE KLERK,Y.V.LE BIHAN,M.G.LLOYD,P.C.MCANDREW,E.SHEHU, JRNL AUTH 5 R.TALBOT,H.L.WOODWARD,R.BURKE,V.KIRKIN,R.L.M.VAN MONTFORT, JRNL AUTH 6 F.I.RAYNAUD,O.W.ROSSANESE,S.HOELDER JRNL TITL ACHIEVINGIN VIVOTARGET DEPLETION THROUGH THE DISCOVERY AND JRNL TITL 2 OPTIMIZATION OF BENZIMIDAZOLONE BCL6 DEGRADERS. JRNL REF J.MED.CHEM. V. 63 4047 2020 JRNL REFN ISSN 0022-2623 JRNL PMID 32275432 JRNL DOI 10.1021/ACS.JMEDCHEM.9B02076 REMARK 2 REMARK 2 RESOLUTION. 1.64 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : BUSTER 2.10.3 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) : 1.64 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 20.13 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 3 NUMBER OF REFLECTIONS : 28228 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) : 0.182 REMARK 3 R VALUE (WORKING SET) : 0.181 REMARK 3 FREE R VALUE : 0.205 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.030 REMARK 3 FREE R VALUE TEST SET COUNT : 1421 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 : 50 REMARK 3 BIN RESOLUTION RANGE HIGH (ANGSTROMS) : 1.64 REMARK 3 BIN RESOLUTION RANGE LOW (ANGSTROMS) : 1.65 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 99.82 REMARK 3 REFLECTIONS IN BIN (WORKING + TEST SET) : 565 REMARK 3 BIN R VALUE (WORKING + TEST SET) : 0.2233 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 535 REMARK 3 BIN R VALUE (WORKING SET) : 0.2215 REMARK 3 BIN FREE R VALUE : 0.2519 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 5.31 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 30 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.000 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1032 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 69 REMARK 3 SOLVENT ATOMS : 161 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 33.85 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 41.11 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -1.76920 REMARK 3 B22 (A**2) : -1.76920 REMARK 3 B33 (A**2) : 3.53830 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) : 0.210 REMARK 3 DPI (BLOW EQ-10) BASED ON R VALUE (A) : 0.079 REMARK 3 DPI (BLOW EQ-9) BASED ON FREE R VALUE (A) : 0.079 REMARK 3 DPI (CRUICKSHANK) BASED ON R VALUE (A) : 0.071 REMARK 3 DPI (CRUICKSHANK) BASED ON FREE R VALUE (A) : 0.073 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 : 0.964 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.952 REMARK 3 REMARK 3 NUMBER OF GEOMETRIC FUNCTION TERMS DEFINED : 15 REMARK 3 TERM COUNT WEIGHT FUNCTION. REMARK 3 BOND LENGTHS : 1173 ; 2.000 ; HARMONIC REMARK 3 BOND ANGLES : 1580 ; 2.000 ; HARMONIC REMARK 3 TORSION ANGLES : 421 ; 2.000 ; SINUSOIDAL REMARK 3 TRIGONAL CARBON PLANES : NULL ; NULL ; NULL REMARK 3 GENERAL PLANES : 220 ; 5.000 ; HARMONIC REMARK 3 ISOTROPIC THERMAL FACTORS : 1173 ; 20.000 ; 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 : 151 ; 5.000 ; SEMIHARMONIC REMARK 3 SUM OF OCCUPANCIES : 21 ; 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 : 1570 ; 4.000 ; SEMIHARMONIC REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.010 REMARK 3 BOND ANGLES (DEGREES) : 0.99 REMARK 3 PEPTIDE OMEGA TORSION ANGLES (DEGREES) : 3.73 REMARK 3 OTHER TORSION ANGLES (DEGREES) : 14.56 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 6 REMARK 3 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: {A|-1 - 27} REMARK 3 ORIGIN FOR THE GROUP (A): -26.2739 28.5109 10.1219 REMARK 3 T TENSOR REMARK 3 T11: -0.0326 T22: -0.0087 REMARK 3 T33: -0.0371 T12: -0.0232 REMARK 3 T13: -0.0203 T23: 0.0303 REMARK 3 L TENSOR REMARK 3 L11: 3.9431 L22: 1.8609 REMARK 3 L33: 5.0204 L12: 0.2968 REMARK 3 L13: -2.5716 L23: -0.9113 REMARK 3 S TENSOR REMARK 3 S11: 0.0806 S12: 0.1046 S13: 0.2793 REMARK 3 S21: 0.1004 S22: -0.0072 S23: -0.0611 REMARK 3 S31: -0.2635 S32: 0.3006 S33: -0.0734 REMARK 3 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: {A|28 - 46} REMARK 3 ORIGIN FOR THE GROUP (A): -40.8665 16.2057 26.3095 REMARK 3 T TENSOR REMARK 3 T11: -0.0352 T22: -0.0149 REMARK 3 T33: -0.0412 T12: -0.0309 REMARK 3 T13: 0.0540 T23: 0.0498 REMARK 3 L TENSOR REMARK 3 L11: 2.3554 L22: 4.2721 REMARK 3 L33: 2.3868 L12: -0.1879 REMARK 3 L13: -0.9234 L23: -0.9150 REMARK 3 S TENSOR REMARK 3 S11: 0.1539 S12: -0.2167 S13: -0.0620 REMARK 3 S21: 0.3651 S22: 0.0997 S23: 0.4668 REMARK 3 S31: -0.0186 S32: -0.3012 S33: -0.2536 REMARK 3 REMARK 3 TLS GROUP : 3 REMARK 3 SELECTION: {A|47 - 92} REMARK 3 ORIGIN FOR THE GROUP (A): -33.3746 10.2304 24.1626 REMARK 3 T TENSOR REMARK 3 T11: 0.0075 T22: -0.0750 REMARK 3 T33: -0.0266 T12: -0.0355 REMARK 3 T13: -0.0138 T23: 0.0253 REMARK 3 L TENSOR REMARK 3 L11: 1.6334 L22: 3.3962 REMARK 3 L33: 1.8193 L12: 1.4923 REMARK 3 L13: 0.1348 L23: -0.7402 REMARK 3 S TENSOR REMARK 3 S11: 0.0994 S12: -0.0728 S13: -0.1246 REMARK 3 S21: 0.1693 S22: -0.0189 S23: 0.0862 REMARK 3 S31: 0.2419 S32: -0.1109 S33: -0.0804 REMARK 3 REMARK 3 TLS GROUP : 4 REMARK 3 SELECTION: {A|93 - 101} REMARK 3 ORIGIN FOR THE GROUP (A): -21.9448 22.3373 33.3910 REMARK 3 T TENSOR REMARK 3 T11: 0.1409 T22: -0.0173 REMARK 3 T33: -0.0672 T12: -0.1012 REMARK 3 T13: -0.0610 T23: 0.0211 REMARK 3 L TENSOR REMARK 3 L11: 2.6242 L22: 0.4501 REMARK 3 L33: 0.4032 L12: 0.4909 REMARK 3 L13: 2.1502 L23: 0.9434 REMARK 3 S TENSOR REMARK 3 S11: 0.0935 S12: -0.2745 S13: 0.0139 REMARK 3 S21: 0.4048 S22: -0.1881 S23: -0.2218 REMARK 3 S31: -0.1506 S32: -0.0777 S33: 0.0946 REMARK 3 REMARK 3 TLS GROUP : 5 REMARK 3 SELECTION: {A|102 - 114} REMARK 3 ORIGIN FOR THE GROUP (A): -23.5077 10.1696 31.0411 REMARK 3 T TENSOR REMARK 3 T11: 0.0294 T22: -0.0752 REMARK 3 T33: -0.0311 T12: -0.0351 REMARK 3 T13: -0.0700 T23: 0.0729 REMARK 3 L TENSOR REMARK 3 L11: 2.1171 L22: 4.4287 REMARK 3 L33: 4.5683 L12: 1.3802 REMARK 3 L13: 0.0466 L23: -0.1894 REMARK 3 S TENSOR REMARK 3 S11: 0.2367 S12: -0.2777 S13: -0.3183 REMARK 3 S21: 0.4425 S22: -0.2557 S23: -0.3528 REMARK 3 S31: 0.1883 S32: 0.2457 S33: 0.0190 REMARK 3 REMARK 3 TLS GROUP : 6 REMARK 3 SELECTION: {A|115 - 129} REMARK 3 ORIGIN FOR THE GROUP (A): -13.5706 14.2118 30.4977 REMARK 3 T TENSOR REMARK 3 T11: 0.0029 T22: -0.0265 REMARK 3 T33: 0.0796 T12: -0.0227 REMARK 3 T13: -0.0975 T23: 0.0888 REMARK 3 L TENSOR REMARK 3 L11: 9.0474 L22: 5.5342 REMARK 3 L33: 0.1210 L12: 0.1690 REMARK 3 L13: 3.4497 L23: -0.9976 REMARK 3 S TENSOR REMARK 3 S11: -0.0108 S12: 0.0835 S13: -0.0462 REMARK 3 S21: 0.2770 S22: -0.1903 S23: -0.6419 REMARK 3 S31: -0.1614 S32: 0.1824 S33: 0.2011 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 6TOL COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 11-DEC-19. REMARK 100 THE DEPOSITION ID IS D_1292104975. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 15-JUL-19 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 : 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) : 0.9159 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS 6M-F REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : AIMLESS 0.7.4 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 28338 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.640 REMARK 200 RESOLUTION RANGE LOW (A) : 47.760 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 200 DATA REDUNDANCY : 23.60 REMARK 200 R MERGE (I) : 0.07000 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 23.2000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.64 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.67 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 19.90 REMARK 200 R MERGE FOR SHELL (I) : 3.14900 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: 3BIM REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 62.75 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.30 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 1.5 MICROLITER OF BCL6-BTB AT 10 MG/ML REMARK 280 PLUS 1.5 MICROLITER OF A CRYSTALLISATION SOLUTION CONSISTING OF REMARK 280 0.1 M TRIS PH 7.5 AND 0.80 M NA/K TARTRATE, AGAINST 300 REMARK 280 MICROLITER OF CRYSTALLISATION SOLUTION., VAPOR DIFFUSION, REMARK 280 HANGING DROP, TEMPERATURE 291K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 61 2 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z+1/3 REMARK 290 3555 -X+Y,-X,Z+2/3 REMARK 290 4555 -X,-Y,Z+1/2 REMARK 290 5555 Y,-X+Y,Z+5/6 REMARK 290 6555 X-Y,X,Z+1/6 REMARK 290 7555 Y,X,-Z+1/3 REMARK 290 8555 X-Y,-Y,-Z REMARK 290 9555 -X,-X+Y,-Z+2/3 REMARK 290 10555 -Y,-X,-Z+5/6 REMARK 290 11555 -X+Y,Y,-Z+1/2 REMARK 290 12555 X,X-Y,-Z+1/6 REMARK 290 REMARK 290 WHERE NNN -> OPERATOR NUMBER REMARK 290 MMM -> TRANSLATION VECTOR REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY REMARK 290 RELATED MOLECULES. REMARK 290 SMTRY1 1 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 1 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 1 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 2 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 2 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 55.81733 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 111.63467 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 83.72600 REMARK 290 SMTRY1 5 0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 5 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 139.54333 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 27.90867 REMARK 290 SMTRY1 7 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 7 0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 55.81733 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 9 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 9 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 9 0.000000 0.000000 -1.000000 111.63467 REMARK 290 SMTRY1 10 0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 10 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 10 0.000000 0.000000 -1.000000 139.54333 REMARK 290 SMTRY1 11 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 11 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 11 0.000000 0.000000 -1.000000 83.72600 REMARK 290 SMTRY1 12 0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 12 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 12 0.000000 0.000000 -1.000000 27.90867 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: 7220 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 13720 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -7.0 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 0.500000 0.866025 0.000000 -33.57150 REMARK 350 BIOMT2 2 0.866025 -0.500000 0.000000 58.14754 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 27.90867 REMARK 375 REMARK 375 SPECIAL POSITION REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL REMARK 375 POSITIONS. REMARK 375 REMARK 375 ATOM RES CSSEQI REMARK 375 HOH A 397 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 454 LIES ON A SPECIAL POSITION. REMARK 465 REMARK 465 MISSING RESIDUES REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.) REMARK 465 REMARK 465 M RES C SSSEQI REMARK 465 GLY A -14 REMARK 465 PRO A -13 REMARK 465 GLY A -12 REMARK 465 LEU A -11 REMARK 465 ASP A -10 REMARK 465 TYR A -9 REMARK 465 LYS A -8 REMARK 465 ASP A -7 REMARK 465 ASP A -6 REMARK 465 ASP A -5 REMARK 465 ASP A -4 REMARK 465 LYS A -3 REMARK 465 GLU A -2 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 ASN A -1 N CA CB CG OD1 ND2 REMARK 470 ARG A 13 NE CZ NH1 NH2 REMARK 470 GLN A 64 OE1 REMARK 470 ARG A 98 NH2 REMARK 470 GLU A 99 OE2 REMARK 470 LYS A 123 NZ REMARK 470 LYS A 126 CE NZ REMARK 470 GLU A 129 O 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 SER A 39 -128.35 53.62 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 NQW A 201 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue EDO A 202 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue EDO A 203 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue EDO A 204 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue EDO A 205 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue EDO A 206 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue EDO A 207 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue EDO A 208 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC9 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue EDO A 209 REMARK 800 REMARK 800 SITE_IDENTIFIER: AD1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue DMS A 210 DBREF 6TOL A 5 129 UNP P41182 BCL6_HUMAN 5 129 SEQADV 6TOL GLY A -14 UNP P41182 EXPRESSION TAG SEQADV 6TOL PRO A -13 UNP P41182 EXPRESSION TAG SEQADV 6TOL GLY A -12 UNP P41182 EXPRESSION TAG SEQADV 6TOL LEU A -11 UNP P41182 EXPRESSION TAG SEQADV 6TOL ASP A -10 UNP P41182 EXPRESSION TAG SEQADV 6TOL TYR A -9 UNP P41182 EXPRESSION TAG SEQADV 6TOL LYS A -8 UNP P41182 EXPRESSION TAG SEQADV 6TOL ASP A -7 UNP P41182 EXPRESSION TAG SEQADV 6TOL ASP A -6 UNP P41182 EXPRESSION TAG SEQADV 6TOL ASP A -5 UNP P41182 EXPRESSION TAG SEQADV 6TOL ASP A -4 UNP P41182 EXPRESSION TAG SEQADV 6TOL LYS A -3 UNP P41182 EXPRESSION TAG SEQADV 6TOL GLU A -2 UNP P41182 EXPRESSION TAG SEQADV 6TOL ASN A -1 UNP P41182 EXPRESSION TAG SEQADV 6TOL LEU A 0 UNP P41182 EXPRESSION TAG SEQADV 6TOL TYR A 1 UNP P41182 EXPRESSION TAG SEQADV 6TOL PHE A 2 UNP P41182 EXPRESSION TAG SEQADV 6TOL GLN A 3 UNP P41182 EXPRESSION TAG SEQADV 6TOL GLY A 4 UNP P41182 EXPRESSION TAG SEQRES 1 A 144 GLY PRO GLY LEU ASP TYR LYS ASP ASP ASP ASP LYS GLU SEQRES 2 A 144 ASN LEU TYR PHE GLN GLY ALA ASP SER CYS ILE GLN PHE SEQRES 3 A 144 THR ARG HIS ALA SER ASP VAL LEU LEU ASN LEU ASN ARG SEQRES 4 A 144 LEU ARG SER ARG ASP ILE LEU THR ASP VAL VAL ILE VAL SEQRES 5 A 144 VAL SER ARG GLU GLN PHE ARG ALA HIS LYS THR VAL LEU SEQRES 6 A 144 MET ALA CYS SER GLY LEU PHE TYR SER ILE PHE THR ASP SEQRES 7 A 144 GLN LEU LYS CYS ASN LEU SER VAL ILE ASN LEU ASP PRO SEQRES 8 A 144 GLU ILE ASN PRO GLU GLY PHE CYS ILE LEU LEU ASP PHE SEQRES 9 A 144 MET TYR THR SER ARG LEU ASN LEU ARG GLU GLY ASN ILE SEQRES 10 A 144 MET ALA VAL MET ALA THR ALA MET TYR LEU GLN MET GLU SEQRES 11 A 144 HIS VAL VAL ASP THR CYS ARG LYS PHE ILE LYS ALA SER SEQRES 12 A 144 GLU HET NQW A 201 33 HET EDO A 202 4 HET EDO A 203 4 HET EDO A 204 4 HET EDO A 205 4 HET EDO A 206 4 HET EDO A 207 8 HET EDO A 208 4 HET EDO A 209 4 HET DMS A 210 4 HETNAM NQW 5-[[5-CHLORANYL-2-[(2~{S},6~{R})-2,6-DIMETHYLMORPHOLIN- HETNAM 2 NQW 4-YL]PYRIMIDIN-4-YL]AMINO]-1-METHYL-3-(3-METHYL-3- HETNAM 3 NQW OXIDANYL-BUTYL)BENZIMIDAZOL-2-ONE HETNAM EDO 1,2-ETHANEDIOL HETNAM DMS DIMETHYL SULFOXIDE HETSYN EDO ETHYLENE GLYCOL FORMUL 2 NQW C23 H31 CL N6 O3 FORMUL 3 EDO 8(C2 H6 O2) FORMUL 11 DMS C2 H6 O S FORMUL 12 HOH *161(H2 O) HELIX 1 AA1 ARG A 13 ARG A 28 1 16 HELIX 2 AA2 HIS A 46 SER A 54 1 9 HELIX 3 AA3 SER A 54 THR A 62 1 9 HELIX 4 AA4 ASN A 79 SER A 93 1 15 HELIX 5 AA5 ASN A 101 GLN A 113 1 13 HELIX 6 AA6 MET A 114 GLU A 129 1 16 SHEET 1 AA1 2 TYR A 1 GLN A 3 0 SHEET 2 AA1 2 ILE A 9 PHE A 11 -1 O GLN A 10 N PHE A 2 SHEET 1 AA2 3 GLU A 41 ALA A 45 0 SHEET 2 AA2 3 VAL A 34 VAL A 38 -1 N ILE A 36 O PHE A 43 SHEET 3 AA2 3 VAL A 71 ASN A 73 1 O ILE A 72 N VAL A 37 SITE 1 AC1 17 ASP A 17 ASN A 21 LEU A 25 MET A 51 SITE 2 AC1 17 ALA A 52 CYS A 53 GLY A 55 TYR A 58 SITE 3 AC1 17 GLN A 113 MET A 114 GLU A 115 EDO A 204 SITE 4 AC1 17 EDO A 209 HOH A 326 HOH A 339 HOH A 341 SITE 5 AC1 17 HOH A 356 SITE 1 AC2 4 GLN A 3 ILE A 9 ASN A 73 HOH A 337 SITE 1 AC3 1 GLN A 42 SITE 1 AC4 5 GLU A 115 HIS A 116 NQW A 201 EDO A 209 SITE 2 AC4 5 HOH A 346 SITE 1 AC5 7 SER A 39 PRO A 76 GLU A 77 ILE A 78 SITE 2 AC5 7 ASN A 79 HOH A 336 HOH A 414 SITE 1 AC6 2 GLU A 99 SER A 128 SITE 1 AC7 6 ASN A 23 ARG A 24 SER A 27 HOH A 342 SITE 2 AC7 6 HOH A 361 HOH A 364 SITE 1 AC8 3 SER A 16 HOH A 328 HOH A 404 SITE 1 AC9 5 ASN A 21 ARG A 24 NQW A 201 EDO A 204 SITE 2 AC9 5 HOH A 351 SITE 1 AD1 1 HOH A 357 CRYST1 67.143 67.143 167.452 90.00 90.00 120.00 P 61 2 2 12 ORIGX1 1.000000 0.000000 0.000000 0.00000 ORIGX2 0.000000 1.000000 0.000000 0.00000 ORIGX3 0.000000 0.000000 1.000000 0.00000 SCALE1 0.014894 0.008599 0.000000 0.00000 SCALE2 0.000000 0.017198 0.000000 0.00000 SCALE3 0.000000 0.000000 0.005972 0.00000