HEADER TRANSCRIPTION/DNA 11-NOV-02 1N6J TITLE STRUCTURAL BASIS OF SEQUENCE-SPECIFIC RECRUITMENT OF HISTONE TITLE 2 DEACETYLASES BY MYOCYTE ENHANCER FACTOR-2 COMPND MOL_ID: 1; COMPND 2 MOLECULE: 5'-D(*AP*GP*CP*TP*AP*TP*TP*TP*AP*TP*AP*AP*GP*C)-3'; COMPND 3 CHAIN: C; COMPND 4 ENGINEERED: YES; COMPND 5 MOL_ID: 2; COMPND 6 MOLECULE: 5'-D(*GP*CP*TP*TP*AP*TP*AP*AP*AP*TP*AP*GP*CP*T)-3'; COMPND 7 CHAIN: D; COMPND 8 ENGINEERED: YES; COMPND 9 MOL_ID: 3; COMPND 10 MOLECULE: MYOCYTE-SPECIFIC ENHANCER FACTOR 2B; COMPND 11 CHAIN: A, B; COMPND 12 FRAGMENT: RESIDUES 2-91, MADS-BOX/MEF2S DOMAIN; COMPND 13 SYNONYM: SERUM RESPONSE FACTOR-LIKE PROTEIN 2, XMEF2, RSRFR2; COMPND 14 ENGINEERED: YES; COMPND 15 MOL_ID: 4; COMPND 16 MOLECULE: CALCINEURIN-BINDING PROTEIN CABIN 1; COMPND 17 CHAIN: G; COMPND 18 FRAGMENT: RESIDUES 101-132, CABIN1, MEF2-BINDING DOMAIN; COMPND 19 SYNONYM: CALCINEURIN INHIBITOR, CHAIN; COMPND 20 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 SYNTHETIC: YES; SOURCE 3 MOL_ID: 2; SOURCE 4 SYNTHETIC: YES; SOURCE 5 MOL_ID: 3; SOURCE 6 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 7 ORGANISM_COMMON: HUMAN; SOURCE 8 ORGANISM_TAXID: 9606; SOURCE 9 GENE: MEF2B OR XMEF2; SOURCE 10 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 11 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 12 MOL_ID: 4; SOURCE 13 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 14 ORGANISM_COMMON: HUMAN; SOURCE 15 ORGANISM_TAXID: 9606; SOURCE 16 GENE: CABIN1 OR KIAA0330; SOURCE 17 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 18 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS MADS-BOX, PROTEIN-DNA COMPLEX, HISTONE DEACETYLASES, TRANSCRIPTION- KEYWDS 2 DNA COMPLEX EXPDTA X-RAY DIFFRACTION NUMMDL 2 AUTHOR A.HAN,F.PAN,J.C.STROUD,H.D.YOUN,J.O.LIU,L.CHEN REVDAT 3 09-SEP-15 1N6J 1 VERSN REVDAT 2 24-FEB-09 1N6J 1 VERSN REVDAT 1 11-NOV-03 1N6J 0 JRNL AUTH A.HAN,F.PAN,J.C.STROUD,H.D.YOUN,J.O.LIU,L.CHEN JRNL TITL SEQUENCE-SPECIFIC RECRUITMENT OF TRANSCRIPTIONAL JRNL TITL 2 CO-REPRESSOR CABIN1 BY MYOCYTE ENHANCER FACTOR-2 JRNL REF NATURE V. 422 730 2003 JRNL REFN ISSN 0028-0836 JRNL PMID 12700764 JRNL DOI 10.1038/NATURE01555 REMARK 2 REMARK 2 RESOLUTION. 2.20 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 1.1 REMARK 3 AUTHORS : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE- REMARK 3 : KUNSTLEVE,JIANG,KUSZEWSKI,NILGES,PANNU, REMARK 3 : READ,RICE,SIMONSON,WARREN REMARK 3 REMARK 3 REFINEMENT TARGET : ENGH & HUBER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.20 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 28.99 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 368477.900 REMARK 3 DATA CUTOFF LOW (ABS(F)) : 0.0000 REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 89.9 REMARK 3 NUMBER OF REFLECTIONS : 17987 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 SET) : 0.243 REMARK 3 FREE R VALUE : 0.268 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 9.700 REMARK 3 FREE R VALUE TEST SET COUNT : 1752 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.006 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 6 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.20 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.34 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 70.10 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 2069 REMARK 3 BIN R VALUE (WORKING SET) : 0.3010 REMARK 3 BIN FREE R VALUE : 0.3240 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 9.20 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 209 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.022 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1705 REMARK 3 NUCLEIC ACID ATOMS : 568 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 228 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 23.80 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 53.60 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 5.32000 REMARK 3 B22 (A**2) : 5.32000 REMARK 3 B33 (A**2) : -10.63000 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) : 0.31 REMARK 3 ESD FROM SIGMAA (A) : 0.29 REMARK 3 LOW RESOLUTION CUTOFF (A) : 5.00 REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : 0.39 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.34 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.006 REMARK 3 BOND ANGLES (DEGREES) : 1.100 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 19.600 REMARK 3 IMPROPER ANGLES (DEGREES) : 1.020 REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : RESTRAINED REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : 1.690 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 2.730 ; 2.000 REMARK 3 SIDE-CHAIN BOND (A**2) : 2.460 ; 2.000 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 3.200 ; 2.500 REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : FLAT MODEL REMARK 3 KSOL : 0.27 REMARK 3 BSOL : 41.63 REMARK 3 REMARK 3 NCS MODEL : NULL REMARK 3 REMARK 3 NCS RESTRAINTS. RMS SIGMA/WEIGHT REMARK 3 GROUP 1 POSITIONAL (A) : NULL ; NULL REMARK 3 GROUP 1 B-FACTOR (A**2) : NULL ; NULL REMARK 3 REMARK 3 PARAMETER FILE 1 : PROTEIN_REP.PARAM REMARK 3 PARAMETER FILE 2 : DNA-RNA_REP.PARAM REMARK 3 PARAMETER FILE 3 : WATER_REP.PARAM REMARK 3 PARAMETER FILE 4 : NULL REMARK 3 TOPOLOGY FILE 1 : PROTEIN.TOP REMARK 3 TOPOLOGY FILE 2 : DNA-RNA.TOP REMARK 3 TOPOLOGY FILE 3 : WATER.TOP REMARK 3 TOPOLOGY FILE 4 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: REMARK 3 THERE ARE TWO MODELS REPRESENTED IN THIS ENTRY (MODEL 1 AND MODEL REMARK 3 2) REMARK 3 CONTAINING 5 CHAINS (ABGCD) EACH. MOLECULES ABGCD IN MODEL 1 IS AN REMARK 3 ALTERNATIVE CONFORMATION TO THE MOLECULES ABGCD IN MODEL 2. REMARK 4 REMARK 4 1N6J COMPLIES WITH FORMAT V. 3.15, 01-DEC-08 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 16-DEC-02. REMARK 100 THE RCSB ID CODE IS RCSB017580. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : NULL REMARK 200 TEMPERATURE (KELVIN) : 101 REMARK 200 PH : 7.2 REMARK 200 NUMBER OF CRYSTALS USED : NULL REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 14-BM-C REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : NULL REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 4 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 18733 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.200 REMARK 200 RESOLUTION RANGE LOW (A) : 30.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 90.0 REMARK 200 DATA REDUNDANCY : 19.500 REMARK 200 R MERGE (I) : 0.05900 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 38.0000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.20 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.28 REMARK 200 COMPLETENESS FOR SHELL (%) : 54.0 REMARK 200 DATA REDUNDANCY IN SHELL : 4.40 REMARK 200 R MERGE FOR SHELL (I) : 0.05900 REMARK 200 R SYM FOR SHELL (I) : 0.37000 REMARK 200 FOR SHELL : 4.400 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: CNS REMARK 200 STARTING MODEL: PDB ENTRY 1EGW REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 53.53 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.67 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PEG 3500, SODIUM CHOLRIDE, BTP, PH REMARK 280 7.2, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 298K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 41 2 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z+1/2 REMARK 290 3555 -Y,X,Z+1/4 REMARK 290 4555 Y,-X,Z+3/4 REMARK 290 5555 -X,Y,-Z REMARK 290 6555 X,-Y,-Z+1/2 REMARK 290 7555 Y,X,-Z+3/4 REMARK 290 8555 -Y,-X,-Z+1/4 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 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 75.94000 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 37.97000 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 113.91000 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 0.00000 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 75.94000 REMARK 290 SMTRY1 7 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 7 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 113.91000 REMARK 290 SMTRY1 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 37.97000 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: PENTAMERIC REMARK 350 APPLY THE FOLLOWING TO CHAINS: C, D, A, B, G 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 1 GLY B 92 REMARK 465 1 ILE B 93 REMARK 465 1 GLY B 94 REMARK 465 1 THR G 98 REMARK 465 1 LEU G 99 REMARK 465 1 LEU G 100 REMARK 465 1 VAL G 127 REMARK 465 1 ARG G 128 REMARK 465 1 LYS G 129 REMARK 465 1 GLU G 130 REMARK 465 1 SER G 131 REMARK 465 1 LEU G 132 REMARK 465 2 GLY B 92 REMARK 465 2 ILE B 93 REMARK 465 2 GLY B 94 REMARK 465 2 THR G 98 REMARK 465 2 LEU G 99 REMARK 465 2 LEU G 100 REMARK 465 2 VAL G 127 REMARK 465 2 ARG G 128 REMARK 465 2 LYS G 129 REMARK 465 2 GLU G 130 REMARK 465 2 SER G 131 REMARK 465 2 LEU G 132 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 O SER A 59 O HOH A 155 1.97 REMARK 500 N ASN B 81 O HOH A 155 2.11 REMARK 500 N GLY B 2 O HOH B 144 2.15 REMARK 500 NH1 ARG A 17 O HOH A 138 2.18 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 1 DT D 12 N1 - C1' - C2' ANGL. DEV. = 8.6 DEGREES REMARK 500 1 DT D 12 O4' - C1' - N1 ANGL. DEV. = 2.3 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 1 THR A 60 -79.84 -101.15 REMARK 500 1 ILE A 93 -80.19 -83.63 REMARK 500 1 THR B 60 -83.37 -100.56 REMARK 500 1 PRO G 102 -78.91 -53.21 REMARK 500 2 THR A 60 -79.84 -101.15 REMARK 500 2 ILE A 93 -80.19 -83.63 REMARK 500 2 THR B 60 -83.37 -100.56 REMARK 500 2 PRO G 102 -78.91 -53.21 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 115 DISTANCE = 5.72 ANGSTROMS REMARK 525 HOH A 121 DISTANCE = 12.10 ANGSTROMS REMARK 525 HOH A 123 DISTANCE = 5.26 ANGSTROMS REMARK 525 HOH A 124 DISTANCE = 6.59 ANGSTROMS REMARK 525 HOH A 126 DISTANCE = 6.01 ANGSTROMS REMARK 525 HOH A 130 DISTANCE = 6.33 ANGSTROMS REMARK 525 HOH A 152 DISTANCE = 12.88 ANGSTROMS REMARK 525 HOH B 123 DISTANCE = 7.85 ANGSTROMS REMARK 525 HOH B 126 DISTANCE = 6.28 ANGSTROMS REMARK 525 HOH B 129 DISTANCE = 5.66 ANGSTROMS REMARK 525 HOH B 131 DISTANCE = 5.82 ANGSTROMS REMARK 525 HOH B 169 DISTANCE = 5.82 ANGSTROMS REMARK 525 HOH C 27 DISTANCE = 5.02 ANGSTROMS REMARK 525 HOH C 33 DISTANCE = 5.52 ANGSTROMS REMARK 525 HOH G 135 DISTANCE = 5.66 ANGSTROMS DBREF 1N6J A 2 94 UNP Q02080 MEF2B_HUMAN 2 94 DBREF 1N6J B 2 94 UNP Q02080 MEF2B_HUMAN 2 94 DBREF 1N6J G 98 132 UNP Q9Y6J0 CABIN_HUMAN 2156 2190 DBREF 1N6J C 3 16 PDB 1N6J 1N6J 3 16 DBREF 1N6J D 3 16 PDB 1N6J 1N6J 3 16 SEQRES 1 C 14 DA DG DC DT DA DT DT DT DA DT DA DA DG SEQRES 2 C 14 DC SEQRES 1 D 14 DG DC DT DT DA DT DA DA DA DT DA DG DC SEQRES 2 D 14 DT SEQRES 1 A 93 GLY ARG LYS LYS ILE GLN ILE SER ARG ILE LEU ASP GLN SEQRES 2 A 93 ARG ASN ARG GLN VAL THR PHE THR LYS ARG LYS PHE GLY SEQRES 3 A 93 LEU MET LYS LYS ALA TYR GLU LEU SER VAL LEU CYS ASP SEQRES 4 A 93 CYS GLU ILE ALA LEU ILE ILE PHE ASN SER ALA ASN ARG SEQRES 5 A 93 LEU PHE GLN TYR ALA SER THR ASP MET ASP ARG VAL LEU SEQRES 6 A 93 LEU LYS TYR THR GLU TYR SER GLU PRO HIS GLU SER ARG SEQRES 7 A 93 THR ASN THR ASP ILE LEU GLU THR LEU LYS ARG ARG GLY SEQRES 8 A 93 ILE GLY SEQRES 1 B 93 GLY ARG LYS LYS ILE GLN ILE SER ARG ILE LEU ASP GLN SEQRES 2 B 93 ARG ASN ARG GLN VAL THR PHE THR LYS ARG LYS PHE GLY SEQRES 3 B 93 LEU MET LYS LYS ALA TYR GLU LEU SER VAL LEU CYS ASP SEQRES 4 B 93 CYS GLU ILE ALA LEU ILE ILE PHE ASN SER ALA ASN ARG SEQRES 5 B 93 LEU PHE GLN TYR ALA SER THR ASP MET ASP ARG VAL LEU SEQRES 6 B 93 LEU LYS TYR THR GLU TYR SER GLU PRO HIS GLU SER ARG SEQRES 7 B 93 THR ASN THR ASP ILE LEU GLU THR LEU LYS ARG ARG GLY SEQRES 8 B 93 ILE GLY SEQRES 1 G 35 THR LEU LEU SER PRO LYS GLY SER ILE SER GLU GLU THR SEQRES 2 G 35 LYS GLN LYS LEU LYS SER ALA ILE LEU SER ALA GLN SER SEQRES 3 G 35 ALA ALA ASN VAL ARG LYS GLU SER LEU FORMUL 6 HOH *228(H2 O) HELIX 1 1 ASP A 13 ASP A 40 1 28 HELIX 2 2 ASP A 61 GLU A 71 1 11 HELIX 3 3 ASN A 81 GLY A 94 1 14 HELIX 4 4 ASP B 13 ASP B 40 1 28 HELIX 5 5 ASP B 61 GLU B 71 1 11 HELIX 6 6 ASN B 81 ARG B 90 1 10 HELIX 7 7 SER G 107 SER G 120 1 14 SHEET 1 A 6 GLU A 77 THR A 80 0 SHEET 2 A 6 LEU B 54 ALA B 58 1 O GLN B 56 N GLU A 77 SHEET 3 A 6 GLU B 42 PHE B 48 -1 N LEU B 45 O TYR B 57 SHEET 4 A 6 GLU A 42 PHE A 48 -1 N GLU A 42 O PHE B 48 SHEET 5 A 6 LEU A 54 ALA A 58 -1 O TYR A 57 N LEU A 45 SHEET 6 A 6 GLU B 77 THR B 80 1 O GLU B 77 N GLN A 56 CRYST1 70.140 70.140 151.880 90.00 90.00 90.00 P 41 2 2 16 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 0.014257 0.000000 0.000000 0.00000 SCALE2 0.000000 0.014257 0.000000 0.00000 SCALE3 0.000000 0.000000 0.006584 0.00000 ENDMDL ENDMDL MASTER 350 0 0 7 6 0 0 6 0 0 0 23 END