HEADER TRANSCRIPTION 09-JAN-24 7GUE TITLE CRYSTAL STRUCTURE OF B-CELL LYMPHOMA 6 PROTEIN BTB DOMAIN IN COMPLEX TITLE 2 WITH LIGAND 1 AT 3.02 MGY X-RAY DOSE. 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; COMPND 7 MOL_ID: 2; COMPND 8 MOLECULE: WVIP TETRAPEPTIDE; COMPND 9 CHAIN: D; COMPND 10 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; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21-AI; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_VECTOR: PET48B; SOURCE 11 MOL_ID: 2; SOURCE 12 SYNTHETIC: YES; SOURCE 13 ORGANISM_SCIENTIFIC: SYNTHETIC CONSTRUCT; SOURCE 14 ORGANISM_TAXID: 32630 KEYWDS TRANSCRIPTION FACTOR, RADIATION DAMAGE, LIGAND, TRANSCRIPTION EXPDTA X-RAY DIFFRACTION AUTHOR M.J.RODRIGUES,Y.V.LE BIHAN,R.L.M.VAN MONTFORT REVDAT 1 26-FEB-25 7GUE 0 JRNL AUTH M.J.RODRIGUES,M.CABRY,G.COLLIE,M.CARTER,C.MCANDREW,R.L.OWEN, JRNL AUTH 2 B.R.BELLENIE,Y.V.LE BIHAN,R.L.M.VAN MONTFORT JRNL TITL SPECIFIC RADIATION DAMAGE TO HALOGENATED INHIBITORS AND JRNL TITL 2 LIGANDS IN PROTEIN-LIGAND CRYSTAL STRUCTURES. JRNL REF J.APPL.CRYSTALLOGR. V. 57 1951 2024 JRNL REFN ISSN 0021-8898 JRNL PMID 39628887 JRNL DOI 10.1107/S1600576724010549 REMARK 2 REMARK 2 RESOLUTION. 1.80 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) : 1.80 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 33.86 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 3 NUMBER OF REFLECTIONS : 21624 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) : 0.184 REMARK 3 R VALUE (WORKING SET) : 0.183 REMARK 3 FREE R VALUE : 0.206 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.210 REMARK 3 FREE R VALUE TEST SET COUNT : 1126 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 : 11 REMARK 3 BIN RESOLUTION RANGE HIGH (ANGSTROMS) : 1.80 REMARK 3 BIN RESOLUTION RANGE LOW (ANGSTROMS) : 1.89 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 99.82 REMARK 3 REFLECTIONS IN BIN (WORKING + TEST SET) : 2818 REMARK 3 BIN R VALUE (WORKING + TEST SET) : 0.2613 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 2687 REMARK 3 BIN R VALUE (WORKING SET) : 0.2615 REMARK 3 BIN FREE R VALUE : 0.2579 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 4.65 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 131 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 : 1026 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 23 REMARK 3 SOLVENT ATOMS : 181 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 26.26 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 31.16 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.54950 REMARK 3 B22 (A**2) : -0.54950 REMARK 3 B33 (A**2) : 1.09900 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) : 0.200 REMARK 3 DPI (BLOW EQ-10) BASED ON R VALUE (A) : 0.110 REMARK 3 DPI (BLOW EQ-9) BASED ON FREE R VALUE (A) : 0.102 REMARK 3 DPI (CRUICKSHANK) BASED ON R VALUE (A) : 0.096 REMARK 3 DPI (CRUICKSHANK) BASED ON FREE R VALUE (A) : 0.093 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 : 0.955 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.947 REMARK 3 REMARK 3 NUMBER OF GEOMETRIC FUNCTION TERMS DEFINED : 15 REMARK 3 TERM COUNT WEIGHT FUNCTION. REMARK 3 BOND LENGTHS : 1236 ; 2.000 ; HARMONIC REMARK 3 BOND ANGLES : 1693 ; 2.000 ; HARMONIC REMARK 3 TORSION ANGLES : 451 ; 2.000 ; SINUSOIDAL REMARK 3 TRIGONAL CARBON PLANES : NULL ; NULL ; NULL REMARK 3 GENERAL PLANES : 233 ; 5.000 ; HARMONIC REMARK 3 ISOTROPIC THERMAL FACTORS : 1236 ; 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 : 162 ; 5.000 ; SEMIHARMONIC REMARK 3 SUM OF OCCUPANCIES : NULL ; NULL ; NULL REMARK 3 UTILITY DISTANCES : 7 ; 1.000 ; HARMONIC REMARK 3 UTILITY ANGLES : NULL ; NULL ; NULL REMARK 3 UTILITY TORSION : NULL ; NULL ; NULL REMARK 3 IDEAL-DIST CONTACT TERM : 1651 ; 4.000 ; SEMIHARMONIC REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.010 REMARK 3 BOND ANGLES (DEGREES) : 0.91 REMARK 3 PEPTIDE OMEGA TORSION ANGLES (DEGREES) : 3.42 REMARK 3 OTHER TORSION ANGLES (DEGREES) : 16.17 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 2 REMARK 3 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: {A|6 - 129} REMARK 3 ORIGIN FOR THE GROUP (A): 29.2805 -16.6200 24.3685 REMARK 3 T TENSOR REMARK 3 T11: 0.0039 T22: -0.0525 REMARK 3 T33: -0.0760 T12: -0.0388 REMARK 3 T13: 0.0245 T23: -0.0161 REMARK 3 L TENSOR REMARK 3 L11: 0.9648 L22: 1.8534 REMARK 3 L33: 2.1354 L12: 0.3969 REMARK 3 L13: -0.2906 L23: 1.1785 REMARK 3 S TENSOR REMARK 3 S11: 0.1349 S12: -0.0538 S13: 0.0881 REMARK 3 S21: 0.2576 S22: -0.0894 S23: 0.0678 REMARK 3 S31: 0.0141 S32: -0.0537 S33: -0.0455 REMARK 3 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: {D|1 - 5} REMARK 3 ORIGIN FOR THE GROUP (A): 18.9623 -32.3913 1.8231 REMARK 3 T TENSOR REMARK 3 T11: -0.0947 T22: 0.1179 REMARK 3 T33: -0.0575 T12: -0.0466 REMARK 3 T13: -0.0196 T23: -0.0797 REMARK 3 L TENSOR REMARK 3 L11: 1.0296 L22: -0.1655 REMARK 3 L33: 0.0000 L12: 0.1539 REMARK 3 L13: -0.0952 L23: 0.5129 REMARK 3 S TENSOR REMARK 3 S11: 0.0169 S12: -0.0061 S13: 0.0307 REMARK 3 S21: -0.0020 S22: 0.0087 S23: 0.0500 REMARK 3 S31: 0.0213 S32: 0.0099 S33: -0.0256 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 7GUE COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 09-JAN-24. REMARK 100 THE DEPOSITION ID IS D_1001406649. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 31-JUL-17 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : DIAMOND REMARK 200 BEAMLINE : I24 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9686 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS3 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : AIMLESS 0.5.32 REMARK 200 DATA SCALING SOFTWARE : AIMLESS 0.5.32 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 21696 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.800 REMARK 200 RESOLUTION RANGE LOW (A) : 33.860 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 200 DATA REDUNDANCY : 9.100 REMARK 200 R MERGE (I) : 0.12900 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 10.4000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.80 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.84 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 9.30 REMARK 200 R MERGE FOR SHELL (I) : 0.59600 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: FOURIER SYNTHESIS REMARK 200 SOFTWARE USED: BUSTER 2.10.3 REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 65.93 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.61 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 1.0 M K2HPO4, 0.7 M NAH2PO4, 75 MM REMARK 280 SODIUM ACETATE PH 4.5, 2% DMSO, PH 7.0, VAPOR DIFFUSION, HANGING REMARK 280 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 55.36000 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 110.72000 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 83.04000 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 138.40000 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 27.68000 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 55.36000 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 110.72000 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 138.40000 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 83.04000 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 27.68000 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: TETRAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 6380 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 13250 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -68.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, D 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 33.77500 REMARK 350 BIOMT2 2 0.866025 -0.500000 0.000000 -58.50002 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 27.68000 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 337 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 377 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 447 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 463 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 465 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 468 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 2 REMARK 465 PRO A 3 REMARK 465 GLY A 4 REMARK 465 ALA A 5 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 64 CD OE1 NE2 REMARK 470 GLU A 115 CD OE1 OE2 REMARK 470 ALA D 5 CA C O CB 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 48.82 37.10 REMARK 500 SER A 39 -108.71 61.60 REMARK 500 SER A 93 -0.64 76.08 REMARK 500 SER A 93 -2.33 76.08 REMARK 500 GLN A 113 63.32 62.85 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: MAIN CHAIN PLANARITY REMARK 500 REMARK 500 THE FOLLOWING RESIDUES HAVE A PSEUDO PLANARITY REMARK 500 TORSION ANGLE, C(I) - CA(I) - N(I+1) - O(I), GREATER REMARK 500 10.0 DEGREES. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 500 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 500 I=INSERTION CODE). REMARK 500 REMARK 500 M RES CSSEQI ANGLE REMARK 500 VAL A 38 11.01 REMARK 500 REMARK 500 REMARK: NULL DBREF 7GUE A 5 129 UNP P41182 BCL6_HUMAN 5 129 DBREF 7GUE D 0 5 PDB 7GUE 7GUE 0 5 SEQADV 7GUE GLY A 2 UNP P41182 EXPRESSION TAG SEQADV 7GUE PRO A 3 UNP P41182 EXPRESSION TAG SEQADV 7GUE GLY A 4 UNP P41182 EXPRESSION TAG SEQRES 1 A 128 GLY PRO GLY ALA ASP SER CYS ILE GLN PHE THR ARG HIS SEQRES 2 A 128 ALA SER ASP VAL LEU LEU ASN LEU ASN ARG LEU ARG SER SEQRES 3 A 128 ARG ASP ILE LEU THR ASP VAL VAL ILE VAL VAL SER ARG SEQRES 4 A 128 GLU GLN PHE ARG ALA HIS LYS THR VAL LEU MET ALA CYS SEQRES 5 A 128 SER GLY LEU PHE TYR SER ILE PHE THR ASP GLN LEU LYS SEQRES 6 A 128 CYS ASN LEU SER VAL ILE ASN LEU ASP PRO GLU ILE ASN SEQRES 7 A 128 PRO GLU GLY PHE CYS ILE LEU LEU ASP PHE MET TYR THR SEQRES 8 A 128 SER ARG LEU ASN LEU ARG GLU GLY ASN ILE MET ALA VAL SEQRES 9 A 128 MET ALA THR ALA MET TYR LEU GLN MET GLU HIS VAL VAL SEQRES 10 A 128 ASP THR CYS ARG LYS PHE ILE LYS ALA SER GLU SEQRES 1 D 6 ACE TRP VAL ILE PRO ALA HET ACE D 0 3 HET 7ZO A 201 18 HET CL A 202 1 HET DMS D 101 4 HETNAM ACE ACETYL GROUP HETNAM 7ZO 5-[(5-CHLORANYLPYRIMIDIN-4-YL)AMINO]-1,3-DIHYDROINDOL- HETNAM 2 7ZO 2-ONE HETNAM CL CHLORIDE ION HETNAM DMS DIMETHYL SULFOXIDE FORMUL 2 ACE C2 H4 O FORMUL 3 7ZO C12 H9 CL N4 O FORMUL 4 CL CL 1- FORMUL 5 DMS C2 H6 O S FORMUL 6 HOH *181(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 LEU A 65 LEU A 69 5 5 HELIX 5 AA5 ASN A 79 SER A 93 1 15 HELIX 6 AA6 ASN A 101 GLN A 113 1 13 HELIX 7 AA7 MET A 114 GLU A 129 1 16 SHEET 1 AA1 3 GLU A 41 ALA A 45 0 SHEET 2 AA1 3 VAL A 34 VAL A 38 -1 N VAL A 38 O GLU A 41 SHEET 3 AA1 3 VAL A 71 ASN A 73 1 O ILE A 72 N VAL A 37 LINK C ACE D 0 N ATRP D 1 1555 1555 1.33 LINK C ACE D 0 N BTRP D 1 1555 1555 1.34 CRYST1 67.550 67.550 166.080 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 0.014804 0.008547 0.000000 0.00000 SCALE2 0.000000 0.017094 0.000000 0.00000 SCALE3 0.000000 0.000000 0.006021 0.00000