HEADER TRANSCRIPTION 10-JUL-09 3I90 TITLE CRYSTAL STRUCTURE OF HUMAN CHROMOBOX HOMOLOG 6 (CBX6) WITH H3K27 TITLE 2 PEPTIDE COMPND MOL_ID: 1; COMPND 2 MOLECULE: CHROMOBOX PROTEIN HOMOLOG 6; COMPND 3 CHAIN: A, B; COMPND 4 FRAGMENT: CHROMO DOMAIN: UNP RESIDUES 9-64; COMPND 5 ENGINEERED: YES; COMPND 6 MOL_ID: 2; COMPND 7 MOLECULE: H3K27 PEPTIDE; COMPND 8 CHAIN: C, D; COMPND 9 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: CBX6; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21-V2R-PRARE2; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 MOL_ID: 2; SOURCE 11 SYNTHETIC: YES; SOURCE 12 OTHER_DETAILS: SYNTHETIC PEPTIDE KEYWDS CHROMOBOX HOMOLOG 6, CBX6, H3K27 PEPTIDE, STRUCTURAL GENOMICS, KEYWDS 2 STRUCTURAL GENOMICS CONSORTIUM, SGC, CHROMATIN REGULATOR, NUCLEUS, KEYWDS 3 PHOSPHOPROTEIN, REPRESSOR, TRANSCRIPTION, TRANSCRIPTION REGULATION EXPDTA X-RAY DIFFRACTION AUTHOR M.F.AMAYA,M.RAVICHANDRAN,P.LOPPNAU,I.KOZIERADZKI,A.M.EDWARDS, AUTHOR 2 C.H.ARROWSMITH,J.WEIGELT,C.BOUNTRA,A.BOCHKAREV,J.MIN,H.OUYANG, AUTHOR 3 STRUCTURAL GENOMICS CONSORTIUM (SGC) REVDAT 6 06-SEP-23 3I90 1 LINK REVDAT 5 01-NOV-17 3I90 1 REMARK REVDAT 4 13-JUL-11 3I90 1 VERSN REVDAT 3 06-APR-11 3I90 1 JRNL REVDAT 2 22-SEP-09 3I90 1 SOURCE REVDAT 1 08-SEP-09 3I90 0 JRNL AUTH L.KAUSTOV,H.OUYANG,M.AMAYA,A.LEMAK,N.NADY,S.DUAN,G.A.WASNEY, JRNL AUTH 2 Z.LI,M.VEDADI,M.SCHAPIRA,J.MIN,C.H.ARROWSMITH JRNL TITL RECOGNITION AND SPECIFICITY DETERMINANTS OF THE HUMAN CBX JRNL TITL 2 CHROMODOMAINS. JRNL REF J.BIOL.CHEM. V. 286 521 2011 JRNL REFN ISSN 0021-9258 JRNL PMID 21047797 JRNL DOI 10.1074/JBC.M110.191411 REMARK 2 REMARK 2 RESOLUTION. 2.00 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.5.0102 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) : 2.00 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 40.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 98.9 REMARK 3 NUMBER OF REFLECTIONS : 13855 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) : 0.254 REMARK 3 R VALUE (WORKING SET) : 0.252 REMARK 3 FREE R VALUE : 0.300 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 687 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) : 2.00 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.05 REMARK 3 REFLECTION IN BIN (WORKING SET) : 877 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 91.09 REMARK 3 BIN R VALUE (WORKING SET) : 0.4370 REMARK 3 BIN FREE R VALUE SET COUNT : 53 REMARK 3 BIN FREE R VALUE : 0.4410 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 977 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 65 REMARK 3 REMARK 3 B VALUES. REMARK 3 B VALUE TYPE : LIKELY RESIDUAL REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 21.24 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 1.39000 REMARK 3 B22 (A**2) : 1.39000 REMARK 3 B33 (A**2) : -2.08000 REMARK 3 B12 (A**2) : 0.69000 REMARK 3 B13 (A**2) : 0.00000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.175 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.173 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.156 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 12.871 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.944 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.930 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 995 ; 0.023 ; 0.022 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 1339 ; 1.942 ; 1.958 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 117 ; 9.554 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 41 ;28.816 ;21.707 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 175 ;17.134 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 10 ;19.051 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 146 ; 0.154 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 714 ; 0.008 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): NULL ; NULL ; NULL 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): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): NULL ; NULL ; NULL 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): 598 ; 0.952 ; 1.500 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 943 ; 1.532 ; 2.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 397 ; 2.638 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 396 ; 3.734 ; 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 : 6 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 9 A 22 REMARK 3 ORIGIN FOR THE GROUP (A): -1.7971 17.9568 16.7552 REMARK 3 T TENSOR REMARK 3 T11: 0.1936 T22: 0.2231 REMARK 3 T33: 0.1305 T12: -0.1070 REMARK 3 T13: -0.1148 T23: -0.0419 REMARK 3 L TENSOR REMARK 3 L11: 5.8418 L22: 10.3358 REMARK 3 L33: 8.3801 L12: -1.2505 REMARK 3 L13: 1.5934 L23: -3.5355 REMARK 3 S TENSOR REMARK 3 S11: 0.3092 S12: -0.2741 S13: -0.2426 REMARK 3 S21: -0.1773 S22: -0.0302 S23: 0.3105 REMARK 3 S31: 0.0818 S32: -0.1398 S33: -0.2790 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 23 A 58 REMARK 3 ORIGIN FOR THE GROUP (A): -0.7330 17.5509 17.4194 REMARK 3 T TENSOR REMARK 3 T11: 0.1713 T22: 0.1861 REMARK 3 T33: 0.1025 T12: -0.0775 REMARK 3 T13: -0.0607 T23: 0.0080 REMARK 3 L TENSOR REMARK 3 L11: 7.5725 L22: 5.2393 REMARK 3 L33: 10.7468 L12: 0.1501 REMARK 3 L13: 1.9190 L23: 0.6561 REMARK 3 S TENSOR REMARK 3 S11: 0.2267 S12: -0.1024 S13: -0.1473 REMARK 3 S21: -0.0155 S22: -0.0785 S23: 0.0968 REMARK 3 S31: 0.0221 S32: -0.0648 S33: -0.1482 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 : B 10 B 36 REMARK 3 ORIGIN FOR THE GROUP (A): -4.9773 19.6500 0.5985 REMARK 3 T TENSOR REMARK 3 T11: 0.2793 T22: 0.1642 REMARK 3 T33: 0.1384 T12: -0.0391 REMARK 3 T13: -0.0887 T23: -0.0342 REMARK 3 L TENSOR REMARK 3 L11: 9.0949 L22: 8.0493 REMARK 3 L33: 9.8660 L12: 1.4700 REMARK 3 L13: 1.9234 L23: 4.5868 REMARK 3 S TENSOR REMARK 3 S11: -0.0102 S12: 0.1914 S13: 0.0027 REMARK 3 S21: -0.5309 S22: 0.2446 S23: -0.2087 REMARK 3 S31: -0.5583 S32: 0.0422 S33: -0.2344 REMARK 3 REMARK 3 TLS GROUP : 4 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : B 37 B 59 REMARK 3 ORIGIN FOR THE GROUP (A): -6.9420 16.9861 -1.2863 REMARK 3 T TENSOR REMARK 3 T11: 0.3005 T22: 0.1442 REMARK 3 T33: 0.1454 T12: 0.0079 REMARK 3 T13: -0.0358 T23: -0.0439 REMARK 3 L TENSOR REMARK 3 L11: 4.2978 L22: 6.4755 REMARK 3 L33: 12.2867 L12: 2.7634 REMARK 3 L13: 4.5491 L23: 4.0985 REMARK 3 S TENSOR REMARK 3 S11: -0.0342 S12: -0.1416 S13: 0.0757 REMARK 3 S21: -0.3998 S22: 0.1292 S23: 0.2162 REMARK 3 S31: -0.5056 S32: -0.2981 S33: -0.0950 REMARK 3 REMARK 3 TLS GROUP : 5 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : C 19 C 29 REMARK 3 ORIGIN FOR THE GROUP (A): 2.6682 10.5813 22.5860 REMARK 3 T TENSOR REMARK 3 T11: 0.3128 T22: 0.3065 REMARK 3 T33: 0.1684 T12: -0.0697 REMARK 3 T13: -0.1171 T23: 0.0388 REMARK 3 L TENSOR REMARK 3 L11: 21.3251 L22: 11.7218 REMARK 3 L33: 11.2755 L12: -1.6802 REMARK 3 L13: 0.8832 L23: 4.6370 REMARK 3 S TENSOR REMARK 3 S11: -0.4482 S12: -0.0070 S13: -0.1881 REMARK 3 S21: 0.3917 S22: 0.4079 S23: -0.2916 REMARK 3 S31: 0.4686 S32: 0.6625 S33: 0.0403 REMARK 3 REMARK 3 TLS GROUP : 6 REMARK 3 NUMBER OF COMPONENTS GROUP : 1 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : D 19 D 28 REMARK 3 ORIGIN FOR THE GROUP (A): -2.8775 13.3810 -8.9164 REMARK 3 T TENSOR REMARK 3 T11: 0.6296 T22: 1.0770 REMARK 3 T33: 0.1628 T12: -0.1381 REMARK 3 T13: -0.0714 T23: -0.2553 REMARK 3 L TENSOR REMARK 3 L11: 14.7114 L22: 21.4645 REMARK 3 L33: 6.6208 L12: 8.8001 REMARK 3 L13: 3.8185 L23: 12.8431 REMARK 3 S TENSOR REMARK 3 S11: 0.3126 S12: -0.2370 S13: -0.5739 REMARK 3 S21: -0.6834 S22: 0.7216 S23: -1.4483 REMARK 3 S31: -0.4906 S32: 1.7507 S33: -1.0342 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.40 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: 1. HYDROGENS HAVE BEEN ADDED IN THE REMARK 3 RIDING POSITIONS. 2. U VALUES: RESIDUAL ONLY. REMARK 4 REMARK 4 3I90 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 17-JUL-09. REMARK 100 THE DEPOSITION ID IS D_1000054115. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : NULL REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : N REMARK 200 RADIATION SOURCE : ROTATING ANODE REMARK 200 BEAMLINE : NULL REMARK 200 X-RAY GENERATOR MODEL : RIGAKU FR-E+ DW REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.54178 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : RIGAKU RAXIS VII REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 13855 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.000 REMARK 200 RESOLUTION RANGE LOW (A) : 40.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.7 REMARK 200 DATA REDUNDANCY : 17.10 REMARK 200 R MERGE (I) : 0.10000 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 14.0000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.00 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.08 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.6 REMARK 200 DATA REDUNDANCY IN SHELL : 19.30 REMARK 200 R MERGE FOR SHELL (I) : 0.63400 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: AMORE REMARK 200 STARTING MODEL: PDB ENTRY 3GV6 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 61.37 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.18 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 2.5M (NH4)2SO4, 0.1 M TRIS-HCL PH 8.5, REMARK 280 VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 298K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 65 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+2/3 REMARK 290 3555 -X+Y,-X,Z+1/3 REMARK 290 4555 -X,-Y,Z+1/2 REMARK 290 5555 Y,-X+Y,Z+1/6 REMARK 290 6555 X-Y,X,Z+5/6 REMARK 290 7555 Y,X,-Z+2/3 REMARK 290 8555 X-Y,-Y,-Z REMARK 290 9555 -X,-X+Y,-Z+1/3 REMARK 290 10555 -Y,-X,-Z+1/6 REMARK 290 11555 -X+Y,Y,-Z+1/2 REMARK 290 12555 X,X-Y,-Z+5/6 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 151.85200 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 75.92600 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 113.88900 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 37.96300 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 189.81500 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 151.85200 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 75.92600 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 37.96300 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 113.88900 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 189.81500 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 1360 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 4390 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -6.3 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, 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 350 REMARK 350 BIOMOLECULE: 2 REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 1380 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 4080 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -5.5 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: B, 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 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 GLN A 59 REMARK 465 ARG B 9 REMARK 465 ALA D 29 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 ARG A 9 CG CD NE CZ NH1 NH2 REMARK 470 ARG A 22 CG CD NE CZ NH1 NH2 REMARK 470 VAL B 10 CG1 CG2 REMARK 470 ARG B 22 CG CD NE CZ NH1 NH2 REMARK 470 LYS B 23 CG CD CE NZ REMARK 470 ILE B 37 CG1 CG2 CD1 REMARK 470 GLN B 59 CG CD OE1 NE2 REMARK 470 GLN C 19 CG CD OE1 NE2 REMARK 470 ALA D 21 CB REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT REMARK 500 REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT. REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI DISTANCE REMARK 500 NE2 GLN D 19 O HOH D 30 1.93 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 LYS A 23 -134.27 70.79 REMARK 500 LYS B 23 -136.55 47.07 REMARK 500 ALA D 21 -158.34 108.09 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: NON-CIS, NON-TRANS REMARK 500 REMARK 500 THE FOLLOWING PEPTIDE BONDS DEVIATE SIGNIFICANTLY FROM BOTH REMARK 500 CIS AND TRANS CONFORMATION. CIS BONDS, IF ANY, ARE LISTED REMARK 500 ON CISPEP RECORDS. TRANS IS DEFINED AS 180 +/- 30 AND REMARK 500 CIS IS DEFINED AS 0 +/- 30 DEGREES. REMARK 500 MODEL OMEGA REMARK 500 LYS B 33 GLY B 34 -39.44 REMARK 500 GLU B 58 GLN B 59 145.67 REMARK 500 LEU D 20 ALA D 21 33.13 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 3I8Y RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF HUMAN CHROMOBOX HOMOLOG 2 (CBX2)IN COMPLEX REMARK 900 WITH H3K27(ME)3 PEPTIDE REMARK 900 RELATED ID: 3I8Z RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF HUMAN CHROMOBOX HOMOLOG 4 (CBX4) REMARK 900 RELATED ID: 3I91 RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF HUMAN CHROMOBOX HOMOLOG 8 (CBX8) WITH H3K9 REMARK 900 PEPTIDE DBREF 3I90 A 9 59 UNP O95503 CBX6_HUMAN 9 59 DBREF 3I90 B 9 59 UNP O95503 CBX6_HUMAN 9 59 DBREF 3I90 C 19 29 PDB 3I90 3I90 19 29 DBREF 3I90 D 19 29 PDB 3I90 3I90 19 29 SEQRES 1 A 51 ARG VAL PHE ALA ALA GLU SER ILE ILE LYS ARG ARG ILE SEQRES 2 A 51 ARG LYS GLY ARG ILE GLU TYR LEU VAL LYS TRP LYS GLY SEQRES 3 A 51 TRP ALA ILE LYS TYR SER THR TRP GLU PRO GLU GLU ASN SEQRES 4 A 51 ILE LEU ASP SER ARG LEU ILE ALA ALA PHE GLU GLN SEQRES 1 B 51 ARG VAL PHE ALA ALA GLU SER ILE ILE LYS ARG ARG ILE SEQRES 2 B 51 ARG LYS GLY ARG ILE GLU TYR LEU VAL LYS TRP LYS GLY SEQRES 3 B 51 TRP ALA ILE LYS TYR SER THR TRP GLU PRO GLU GLU ASN SEQRES 4 B 51 ILE LEU ASP SER ARG LEU ILE ALA ALA PHE GLU GLN SEQRES 1 C 11 GLN LEU ALA THR LYS ALA ALA ARG M3L SER ALA SEQRES 1 D 11 GLN LEU ALA THR LYS ALA ALA ARG M3L SER ALA MODRES 3I90 M3L C 27 LYS N-TRIMETHYLLYSINE MODRES 3I90 M3L D 27 LYS N-TRIMETHYLLYSINE HET M3L C 27 12 HET M3L D 27 12 HETNAM M3L N-TRIMETHYLLYSINE FORMUL 3 M3L 2(C9 H21 N2 O2 1+) FORMUL 5 HOH *65(H2 O) HELIX 1 1 ALA A 36 SER A 40 5 5 HELIX 2 2 GLU A 46 ILE A 48 5 3 HELIX 3 3 SER A 51 GLU A 58 1 8 HELIX 4 4 ALA B 36 SER B 40 5 5 HELIX 5 5 GLU B 46 ILE B 48 5 3 HELIX 6 6 SER B 51 GLU B 58 1 8 SHEET 1 A 4 THR A 41 PRO A 44 0 SHEET 2 A 4 ARG A 25 TRP A 32 -1 N TYR A 28 O GLU A 43 SHEET 3 A 4 VAL A 10 ARG A 22 -1 N ILE A 17 O LEU A 29 SHEET 4 A 4 ALA C 24 ARG C 26 -1 O ALA C 25 N PHE A 11 SHEET 1 B 4 THR B 41 PRO B 44 0 SHEET 2 B 4 ARG B 25 TRP B 32 -1 N VAL B 30 O THR B 41 SHEET 3 B 4 PHE B 11 ARG B 22 -1 N ILE B 17 O LEU B 29 SHEET 4 B 4 ALA D 24 ALA D 25 -1 O ALA D 25 N PHE B 11 LINK C ARG C 26 N M3L C 27 1555 1555 1.33 LINK C M3L C 27 N SER C 28 1555 1555 1.32 LINK C ARG D 26 N M3L D 27 1555 1555 1.33 LINK C M3L D 27 N SER D 28 1555 1555 1.33 CRYST1 53.421 53.421 227.778 90.00 90.00 120.00 P 65 2 2 24 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 0.018719 0.010808 0.000000 0.00000 SCALE2 0.000000 0.021615 0.000000 0.00000 SCALE3 0.000000 0.000000 0.004390 0.00000