HEADER TRANSCRIPTION 26-JAN-18 6C9L TITLE MEF2B APO PROTEIN STRUCTURE COMPND MOL_ID: 1; COMPND 2 MOLECULE: MYOCYTE-SPECIFIC ENHANCER FACTOR 2B; COMPND 3 CHAIN: A, B, C, D, E, F; COMPND 4 SYNONYM: RSRFR2,SERUM RESPONSE FACTOR-LIKE PROTEIN 2; COMPND 5 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: MEF2B, XMEF2; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS MEF2, MEF2B, MEF2B APO STRUCTURE, SELF-REGULATORY PROTEIN, KEYWDS 2 TRANSCRIPTION EXPDTA X-RAY DIFFRACTION AUTHOR X.LEI,L.CHEN REVDAT 5 13-MAR-24 6C9L 1 REMARK REVDAT 4 18-DEC-19 6C9L 1 REMARK REVDAT 3 25-JUL-18 6C9L 1 JRNL REVDAT 2 18-JUL-18 6C9L 1 JRNL REVDAT 1 07-FEB-18 6C9L 0 JRNL AUTH X.LEI,H.SHI,Y.KOU,N.RAJASHEKAR,F.WU,C.SEN,J.XU,L.CHEN JRNL TITL CRYSTAL STRUCTURE OF APO MEF2B REVEALS NEW INSIGHTS IN DNA JRNL TITL 2 BINDING AND COFACTOR INTERACTION. JRNL REF BIOCHEMISTRY V. 57 4047 2018 JRNL REFN ISSN 1520-4995 JRNL PMID 29944822 JRNL DOI 10.1021/ACS.BIOCHEM.8B00439 REMARK 2 REMARK 2 RESOLUTION. 2.30 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.8.0189 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.30 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 89.24 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 98.9 REMARK 3 NUMBER OF REFLECTIONS : 21947 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) : 0.216 REMARK 3 R VALUE (WORKING SET) : 0.215 REMARK 3 FREE R VALUE : 0.235 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.700 REMARK 3 FREE R VALUE TEST SET COUNT : 1071 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) : 2.30 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.36 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1642 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 99.65 REMARK 3 BIN R VALUE (WORKING SET) : 0.2640 REMARK 3 BIN FREE R VALUE SET COUNT : 54 REMARK 3 BIN FREE R VALUE : 0.2820 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 3980 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 118 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 35.27 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -1.08000 REMARK 3 B22 (A**2) : -0.66000 REMARK 3 B33 (A**2) : 1.71000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : -0.09000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): 0.433 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.238 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.184 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 15.412 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.929 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.907 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 4029 ; 0.012 ; 0.019 REMARK 3 BOND LENGTHS OTHERS (A): 3887 ; 0.002 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 5403 ; 1.521 ; 1.972 REMARK 3 BOND ANGLES OTHERS (DEGREES): 8977 ; 1.000 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 472 ; 6.524 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 201 ;33.125 ;23.134 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 811 ;13.139 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 43 ;13.514 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 624 ; 0.087 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 4331 ; 0.007 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 864 ; 0.001 ; 0.020 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): 1909 ; 0.530 ; 1.518 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 1908 ; 0.530 ; 1.517 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 2374 ; 0.946 ; 2.267 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): 2375 ; 0.946 ; 2.268 REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 2120 ; 0.552 ; 1.601 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): 2121 ; 0.552 ; 1.602 REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): 3030 ; 0.936 ; 2.375 REMARK 3 LONG RANGE B REFINED ATOMS (A**2): 4499 ; 3.073 ;17.538 REMARK 3 LONG RANGE B OTHER ATOMS (A**2): 4484 ; 3.027 ;17.470 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 NCS TYPE: LOCAL REMARK 3 NUMBER OF DIFFERENT NCS PAIRS : 15 REMARK 3 GROUP CHAIN1 RANGE CHAIN2 RANGE COUNT RMS WEIGHT REMARK 3 1 A 7 89 B 7 89 4656 0.15 0.05 REMARK 3 2 A 7 88 C 7 88 4610 0.15 0.05 REMARK 3 3 A 7 90 D 7 90 5044 0.08 0.05 REMARK 3 4 A 9 71 E 9 71 3794 0.09 0.05 REMARK 3 5 A 8 89 F 8 89 4472 0.12 0.05 REMARK 3 6 B 6 88 C 6 88 4870 0.09 0.05 REMARK 3 7 B 7 89 D 7 89 4620 0.15 0.05 REMARK 3 8 B 9 71 E 9 71 3622 0.13 0.05 REMARK 3 9 B 8 89 F 8 89 4298 0.16 0.05 REMARK 3 10 C 7 88 D 7 88 4578 0.15 0.05 REMARK 3 11 C 9 71 E 9 71 3666 0.12 0.05 REMARK 3 12 C 8 89 F 8 89 4298 0.16 0.05 REMARK 3 13 D 9 71 E 9 71 3790 0.09 0.05 REMARK 3 14 D 8 89 F 8 89 4436 0.12 0.05 REMARK 3 15 E 9 71 F 9 71 3836 0.08 0.05 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 7 A 90 REMARK 3 ORIGIN FOR THE GROUP (A): 8.4580 -17.3100 34.4240 REMARK 3 T TENSOR REMARK 3 T11: 0.0091 T22: 0.0349 REMARK 3 T33: 0.1095 T12: -0.0108 REMARK 3 T13: -0.0014 T23: -0.0053 REMARK 3 L TENSOR REMARK 3 L11: 2.2548 L22: 4.8320 REMARK 3 L33: 1.1757 L12: -0.7543 REMARK 3 L13: 0.0833 L23: -0.2159 REMARK 3 S TENSOR REMARK 3 S11: 0.0068 S12: -0.0489 S13: -0.1205 REMARK 3 S21: 0.1706 S22: -0.0335 S23: 0.0472 REMARK 3 S31: -0.0330 S32: 0.0585 S33: 0.0267 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 : B 6 B 90 REMARK 3 ORIGIN FOR THE GROUP (A): 4.9680 -13.0080 33.0380 REMARK 3 T TENSOR REMARK 3 T11: 0.0361 T22: 0.0254 REMARK 3 T33: 0.1026 T12: -0.0159 REMARK 3 T13: -0.0207 T23: 0.0062 REMARK 3 L TENSOR REMARK 3 L11: 4.2309 L22: 2.8736 REMARK 3 L33: 2.1721 L12: -0.9669 REMARK 3 L13: -0.6948 L23: 0.1435 REMARK 3 S TENSOR REMARK 3 S11: -0.0128 S12: 0.2797 S13: 0.0024 REMARK 3 S21: -0.0965 S22: -0.0210 S23: 0.0756 REMARK 3 S31: 0.0040 S32: -0.0832 S33: 0.0338 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 : C 5 C 89 REMARK 3 ORIGIN FOR THE GROUP (A): -7.7060 9.7440 11.1170 REMARK 3 T TENSOR REMARK 3 T11: 0.0574 T22: 0.0378 REMARK 3 T33: 0.1038 T12: 0.0320 REMARK 3 T13: -0.0169 T23: -0.0000 REMARK 3 L TENSOR REMARK 3 L11: 4.8953 L22: 2.5440 REMARK 3 L33: 1.1905 L12: 0.8295 REMARK 3 L13: 0.0010 L23: 0.0257 REMARK 3 S TENSOR REMARK 3 S11: -0.0265 S12: -0.2830 S13: 0.0118 REMARK 3 S21: 0.1164 S22: 0.0071 S23: -0.0753 REMARK 3 S31: -0.0227 S32: -0.0814 S33: 0.0193 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 : D 7 D 90 REMARK 3 ORIGIN FOR THE GROUP (A): -4.0210 14.3450 9.5700 REMARK 3 T TENSOR REMARK 3 T11: 0.0247 T22: 0.0569 REMARK 3 T33: 0.1140 T12: 0.0132 REMARK 3 T13: -0.0250 T23: -0.0135 REMARK 3 L TENSOR REMARK 3 L11: 2.7273 L22: 4.5526 REMARK 3 L33: 0.6423 L12: 0.2980 REMARK 3 L13: -0.1190 L23: -0.3791 REMARK 3 S TENSOR REMARK 3 S11: 0.0430 S12: 0.0866 S13: 0.1680 REMARK 3 S21: -0.1544 S22: -0.0594 S23: 0.0520 REMARK 3 S31: 0.0508 S32: 0.0518 S33: 0.0163 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 : E 9 E 72 REMARK 3 ORIGIN FOR THE GROUP (A): 13.5380 44.1920 3.9510 REMARK 3 T TENSOR REMARK 3 T11: 0.2146 T22: 0.1009 REMARK 3 T33: 0.2758 T12: -0.0385 REMARK 3 T13: -0.0323 T23: 0.0068 REMARK 3 L TENSOR REMARK 3 L11: 6.2713 L22: 4.7552 REMARK 3 L33: 2.0193 L12: -1.2198 REMARK 3 L13: 1.6945 L23: -1.5622 REMARK 3 S TENSOR REMARK 3 S11: 0.2474 S12: 0.1839 S13: -0.0479 REMARK 3 S21: -0.3598 S22: -0.2221 S23: -0.0942 REMARK 3 S31: -0.0956 S32: -0.0611 S33: -0.0253 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 : F 8 F 89 REMARK 3 ORIGIN FOR THE GROUP (A): 4.9250 42.1930 6.5800 REMARK 3 T TENSOR REMARK 3 T11: 0.1528 T22: 0.0621 REMARK 3 T33: 0.2967 T12: -0.0871 REMARK 3 T13: 0.0164 T23: -0.0220 REMARK 3 L TENSOR REMARK 3 L11: 6.5651 L22: 5.2907 REMARK 3 L33: 1.9180 L12: -1.1614 REMARK 3 L13: -1.0013 L23: 0.5721 REMARK 3 S TENSOR REMARK 3 S11: 0.0009 S12: -0.1039 S13: -0.2110 REMARK 3 S21: -0.0101 S22: 0.0037 S23: 0.0671 REMARK 3 S31: -0.0059 S32: 0.1499 S33: -0.0045 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : NULL REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.00 REMARK 3 ION PROBE RADIUS : 0.80 REMARK 3 SHRINKAGE RADIUS : 0.80 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING REMARK 3 POSITIONS REMARK 4 REMARK 4 6C9L COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 29-JAN-18. REMARK 100 THE DEPOSITION ID IS D_1000232353. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 27-FEB-16 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 : ALS REMARK 200 BEAMLINE : 8.2.1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.987 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : AIMLESS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 23268 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.300 REMARK 200 RESOLUTION RANGE LOW (A) : 89.250 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.0 REMARK 200 DATA REDUNDANCY : 2.700 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 8.5000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.33 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.39 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL 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 (%): 39.16 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.02 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.4 M NACL, 0.1 M BIS-TRIS PH 5.5, 20% REMARK 280 PEG3350, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 295K 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 89.24500 REMARK 290 SMTRY3 2 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1, 2, 3 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: 5740 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 9990 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -46.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B 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 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 5780 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 10120 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -45.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: C, 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 REMARK 350 BIOMOLECULE: 3 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: 3890 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 8290 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -33.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: E, F 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 1 REMARK 465 GLY A 2 REMARK 465 ARG A 3 REMARK 465 LYS A 4 REMARK 465 LYS A 5 REMARK 465 ILE A 6 REMARK 465 ARG A 91 REMARK 465 GLY A 92 REMARK 465 ILE A 93 REMARK 465 MET B 1 REMARK 465 GLY B 2 REMARK 465 ARG B 3 REMARK 465 LYS B 4 REMARK 465 LYS B 5 REMARK 465 ARG B 91 REMARK 465 GLY B 92 REMARK 465 ILE B 93 REMARK 465 MET C 1 REMARK 465 GLY C 2 REMARK 465 ARG C 3 REMARK 465 LYS C 4 REMARK 465 ARG C 90 REMARK 465 ARG C 91 REMARK 465 GLY C 92 REMARK 465 ILE C 93 REMARK 465 MET D 1 REMARK 465 GLY D 2 REMARK 465 ARG D 3 REMARK 465 LYS D 4 REMARK 465 LYS D 5 REMARK 465 ILE D 6 REMARK 465 ARG D 91 REMARK 465 GLY D 92 REMARK 465 ILE D 93 REMARK 465 MET E 1 REMARK 465 GLY E 2 REMARK 465 ARG E 3 REMARK 465 LYS E 4 REMARK 465 LYS E 5 REMARK 465 ILE E 6 REMARK 465 GLN E 7 REMARK 465 ILE E 8 REMARK 465 SER E 73 REMARK 465 GLU E 74 REMARK 465 PRO E 75 REMARK 465 HIS E 76 REMARK 465 GLU E 77 REMARK 465 SER E 78 REMARK 465 ARG E 79 REMARK 465 THR E 80 REMARK 465 ASN E 81 REMARK 465 THR E 82 REMARK 465 ASP E 83 REMARK 465 ILE E 84 REMARK 465 LEU E 85 REMARK 465 GLU E 86 REMARK 465 THR E 87 REMARK 465 LEU E 88 REMARK 465 LYS E 89 REMARK 465 ARG E 90 REMARK 465 ARG E 91 REMARK 465 GLY E 92 REMARK 465 ILE E 93 REMARK 465 MET F 1 REMARK 465 GLY F 2 REMARK 465 ARG F 3 REMARK 465 LYS F 4 REMARK 465 LYS F 5 REMARK 465 ILE F 6 REMARK 465 GLN F 7 REMARK 465 PRO F 75 REMARK 465 HIS F 76 REMARK 465 GLU F 77 REMARK 465 SER F 78 REMARK 465 ARG F 79 REMARK 465 ARG F 90 REMARK 465 ARG F 91 REMARK 465 GLY F 92 REMARK 465 ILE F 93 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 OD1 ASP E 61 NH1 ARG E 64 2.15 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND ANGLES REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 ATM2 ATM3 REMARK 500 ASP B 13 CB - CG - OD1 ANGL. DEV. = 9.1 DEGREES REMARK 500 ASP C 13 CB - CG - OD1 ANGL. DEV. = 9.3 DEGREES REMARK 500 ASP C 13 CB - CG - OD2 ANGL. DEV. = -5.5 DEGREES REMARK 500 LYS F 25 CD - CE - NZ ANGL. DEV. = 19.1 DEGREES 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 THR A 60 -83.89 -97.07 REMARK 500 THR B 60 -88.09 -98.77 REMARK 500 THR C 60 -87.50 -99.03 REMARK 500 THR D 60 -85.57 -99.11 REMARK 500 THR E 60 -86.34 -96.72 REMARK 500 THR F 60 -86.02 -97.29 REMARK 500 REMARK 500 REMARK: NULL DBREF 6C9L A 1 93 UNP Q02080 MEF2B_HUMAN 1 93 DBREF 6C9L B 1 93 UNP Q02080 MEF2B_HUMAN 1 93 DBREF 6C9L C 1 93 UNP Q02080 MEF2B_HUMAN 1 93 DBREF 6C9L D 1 93 UNP Q02080 MEF2B_HUMAN 1 93 DBREF 6C9L E 1 93 UNP Q02080 MEF2B_HUMAN 1 93 DBREF 6C9L F 1 93 UNP Q02080 MEF2B_HUMAN 1 93 SEQRES 1 A 93 MET GLY ARG LYS LYS ILE GLN ILE SER ARG ILE LEU ASP SEQRES 2 A 93 GLN ARG ASN ARG GLN VAL THR PHE THR LYS ARG LYS PHE SEQRES 3 A 93 GLY LEU MET LYS LYS ALA TYR GLU LEU SER VAL LEU CYS SEQRES 4 A 93 ASP CYS GLU ILE ALA LEU ILE ILE PHE ASN SER ALA ASN SEQRES 5 A 93 ARG LEU PHE GLN TYR ALA SER THR ASP MET ASP ARG VAL SEQRES 6 A 93 LEU LEU LYS TYR THR GLU TYR SER GLU PRO HIS GLU SER SEQRES 7 A 93 ARG THR ASN THR ASP ILE LEU GLU THR LEU LYS ARG ARG SEQRES 8 A 93 GLY ILE SEQRES 1 B 93 MET GLY ARG LYS LYS ILE GLN ILE SER ARG ILE LEU ASP SEQRES 2 B 93 GLN ARG ASN ARG GLN VAL THR PHE THR LYS ARG LYS PHE SEQRES 3 B 93 GLY LEU MET LYS LYS ALA TYR GLU LEU SER VAL LEU CYS SEQRES 4 B 93 ASP CYS GLU ILE ALA LEU ILE ILE PHE ASN SER ALA ASN SEQRES 5 B 93 ARG LEU PHE GLN TYR ALA SER THR ASP MET ASP ARG VAL SEQRES 6 B 93 LEU LEU LYS TYR THR GLU TYR SER GLU PRO HIS GLU SER SEQRES 7 B 93 ARG THR ASN THR ASP ILE LEU GLU THR LEU LYS ARG ARG SEQRES 8 B 93 GLY ILE SEQRES 1 C 93 MET GLY ARG LYS LYS ILE GLN ILE SER ARG ILE LEU ASP SEQRES 2 C 93 GLN ARG ASN ARG GLN VAL THR PHE THR LYS ARG LYS PHE SEQRES 3 C 93 GLY LEU MET LYS LYS ALA TYR GLU LEU SER VAL LEU CYS SEQRES 4 C 93 ASP CYS GLU ILE ALA LEU ILE ILE PHE ASN SER ALA ASN SEQRES 5 C 93 ARG LEU PHE GLN TYR ALA SER THR ASP MET ASP ARG VAL SEQRES 6 C 93 LEU LEU LYS TYR THR GLU TYR SER GLU PRO HIS GLU SER SEQRES 7 C 93 ARG THR ASN THR ASP ILE LEU GLU THR LEU LYS ARG ARG SEQRES 8 C 93 GLY ILE SEQRES 1 D 93 MET GLY ARG LYS LYS ILE GLN ILE SER ARG ILE LEU ASP SEQRES 2 D 93 GLN ARG ASN ARG GLN VAL THR PHE THR LYS ARG LYS PHE SEQRES 3 D 93 GLY LEU MET LYS LYS ALA TYR GLU LEU SER VAL LEU CYS SEQRES 4 D 93 ASP CYS GLU ILE ALA LEU ILE ILE PHE ASN SER ALA ASN SEQRES 5 D 93 ARG LEU PHE GLN TYR ALA SER THR ASP MET ASP ARG VAL SEQRES 6 D 93 LEU LEU LYS TYR THR GLU TYR SER GLU PRO HIS GLU SER SEQRES 7 D 93 ARG THR ASN THR ASP ILE LEU GLU THR LEU LYS ARG ARG SEQRES 8 D 93 GLY ILE SEQRES 1 E 93 MET GLY ARG LYS LYS ILE GLN ILE SER ARG ILE LEU ASP SEQRES 2 E 93 GLN ARG ASN ARG GLN VAL THR PHE THR LYS ARG LYS PHE SEQRES 3 E 93 GLY LEU MET LYS LYS ALA TYR GLU LEU SER VAL LEU CYS SEQRES 4 E 93 ASP CYS GLU ILE ALA LEU ILE ILE PHE ASN SER ALA ASN SEQRES 5 E 93 ARG LEU PHE GLN TYR ALA SER THR ASP MET ASP ARG VAL SEQRES 6 E 93 LEU LEU LYS TYR THR GLU TYR SER GLU PRO HIS GLU SER SEQRES 7 E 93 ARG THR ASN THR ASP ILE LEU GLU THR LEU LYS ARG ARG SEQRES 8 E 93 GLY ILE SEQRES 1 F 93 MET GLY ARG LYS LYS ILE GLN ILE SER ARG ILE LEU ASP SEQRES 2 F 93 GLN ARG ASN ARG GLN VAL THR PHE THR LYS ARG LYS PHE SEQRES 3 F 93 GLY LEU MET LYS LYS ALA TYR GLU LEU SER VAL LEU CYS SEQRES 4 F 93 ASP CYS GLU ILE ALA LEU ILE ILE PHE ASN SER ALA ASN SEQRES 5 F 93 ARG LEU PHE GLN TYR ALA SER THR ASP MET ASP ARG VAL SEQRES 6 F 93 LEU LEU LYS TYR THR GLU TYR SER GLU PRO HIS GLU SER SEQRES 7 F 93 ARG THR ASN THR ASP ILE LEU GLU THR LEU LYS ARG ARG SEQRES 8 F 93 GLY ILE FORMUL 7 HOH *118(H2 O) HELIX 1 AA1 ASP A 13 ASP A 40 1 28 HELIX 2 AA2 ASP A 61 TYR A 72 1 12 HELIX 3 AA3 ASN A 81 ARG A 90 1 10 HELIX 4 AA4 GLN B 7 ILE B 11 5 5 HELIX 5 AA5 ASP B 13 ARG B 15 5 3 HELIX 6 AA6 ASN B 16 ASP B 40 1 25 HELIX 7 AA7 ASP B 61 TYR B 72 1 12 HELIX 8 AA8 ASN B 81 ARG B 90 1 10 HELIX 9 AA9 GLN C 7 ILE C 11 5 5 HELIX 10 AB1 ASP C 13 ARG C 15 5 3 HELIX 11 AB2 ASN C 16 ASP C 40 1 25 HELIX 12 AB3 ASP C 61 TYR C 72 1 12 HELIX 13 AB4 ASN C 81 LYS C 89 1 9 HELIX 14 AB5 ASP D 13 ASP D 40 1 28 HELIX 15 AB6 ASP D 61 TYR D 72 1 12 HELIX 16 AB7 THR D 80 ARG D 90 1 11 HELIX 17 AB8 ASP E 13 ASP E 40 1 28 HELIX 18 AB9 ASP E 61 TYR E 72 1 12 HELIX 19 AC1 ASP F 13 ASP F 40 1 28 HELIX 20 AC2 ASP F 61 SER F 73 1 13 HELIX 21 AC3 ASN F 81 LYS F 89 1 9 SHEET 1 AA1 6 GLU A 77 THR A 80 0 SHEET 2 AA1 6 LEU B 54 ALA B 58 1 O GLN B 56 N GLU A 77 SHEET 3 AA1 6 GLU B 42 PHE B 48 -1 N ILE B 47 O PHE B 55 SHEET 4 AA1 6 GLU A 42 PHE A 48 -1 N GLU A 42 O PHE B 48 SHEET 5 AA1 6 LEU A 54 ALA A 58 -1 O TYR A 57 N LEU A 45 SHEET 6 AA1 6 GLU B 77 THR B 80 1 O GLU B 77 N GLN A 56 SHEET 1 AA2 6 GLU C 77 THR C 80 0 SHEET 2 AA2 6 LEU D 54 ALA D 58 1 O GLN D 56 N GLU C 77 SHEET 3 AA2 6 GLU D 42 PHE D 48 -1 N LEU D 45 O TYR D 57 SHEET 4 AA2 6 GLU C 42 PHE C 48 -1 N GLU C 42 O PHE D 48 SHEET 5 AA2 6 LEU C 54 ALA C 58 -1 O PHE C 55 N ILE C 47 SHEET 6 AA2 6 GLU D 77 ARG D 79 1 O GLU D 77 N GLN C 56 SHEET 1 AA3 4 LEU E 54 ALA E 58 0 SHEET 2 AA3 4 GLU E 42 PHE E 48 -1 N LEU E 45 O TYR E 57 SHEET 3 AA3 4 GLU F 42 PHE F 48 -1 O GLU F 42 N PHE E 48 SHEET 4 AA3 4 LEU F 54 ALA F 58 -1 O TYR F 57 N LEU F 45 CRYST1 34.780 178.490 43.410 90.00 96.36 90.00 P 1 21 1 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 0.028752 0.000000 0.003205 0.00000 SCALE2 0.000000 0.005603 0.000000 0.00000 SCALE3 0.000000 0.000000 0.023179 0.00000