HEADER TRANSCRIPTION 30-JUL-12 4B4C TITLE CRYSTAL STRUCTURE OF THE DNA-BINDING DOMAIN OF HUMAN CHD1. COMPND MOL_ID: 1; COMPND 2 MOLECULE: CHROMODOMAIN-HELICASE-DNA-BINDING PROTEIN 1; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: DNA-BINDING DOMAIN, RESIDUES 1119-1327; COMPND 5 SYNONYM: CHD-1, CHD1, ATP-DEPENDENT HELICASE CHD1; COMPND 6 EC: 3.6.4.12; COMPND 7 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 8 EXPRESSION_SYSTEM_VARIANT: R3-PRARE2; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PNIC28-BSA4 KEYWDS CHROMODOMAIN, CHROMATIN-REMODELING, HISTONE ACETYLATION COMPLEX, KEYWDS 2 CHROMATIN REGULATION, TRANSCRIPTION EXPDTA X-RAY DIFFRACTION AUTHOR C.K.ALLERSTON,C.D.O.COOPER,L.SHRESTHA,M.VOLLMAR,N.BURGESS-BROWN, AUTHOR 2 W.W.YUE,E.P.CARPENTER,C.H.ARROWSMITH,A.EDWARDS,C.BOUNTRA,F.VON AUTHOR 3 DELFT,O.GILEADI REVDAT 5 01-MAY-24 4B4C 1 REMARK REVDAT 4 24-JAN-18 4B4C 1 JRNL REVDAT 3 25-MAR-15 4B4C 1 AUTHOR REVDAT 2 05-DEC-12 4B4C 1 AUTHOR JRNL REVDAT 1 15-AUG-12 4B4C 0 JRNL AUTH C.K.ALLERSTON,C.D.O.COOPER,L.SHRESTHA,M.VOLLMAR, JRNL AUTH 2 N.BURGESS-BROWN,W.W.YUE,E.P.CARPENTER,C.H.ARROWSMITH, JRNL AUTH 3 A.EDWARDS,C.BOUNTRA,F.VON DELFT,O.GILEADI JRNL TITL CRYSTAL STRUCTURE OF THE DNA-BINDING DOMAIN OF HUMAN CHD1. JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 1.62 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : BUSTER 2.11.2 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) : 1.62 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 29.34 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.2 REMARK 3 NUMBER OF REFLECTIONS : 32793 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) : 0.194 REMARK 3 R VALUE (WORKING SET) : 0.192 REMARK 3 FREE R VALUE : 0.226 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.070 REMARK 3 FREE R VALUE TEST SET COUNT : 1664 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 : 16 REMARK 3 BIN RESOLUTION RANGE HIGH (ANGSTROMS) : 1.62 REMARK 3 BIN RESOLUTION RANGE LOW (ANGSTROMS) : 1.67 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 99.16 REMARK 3 REFLECTIONS IN BIN (WORKING + TEST SET) : 2701 REMARK 3 BIN R VALUE (WORKING + TEST SET) : 0.1931 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 2567 REMARK 3 BIN R VALUE (WORKING SET) : 0.1909 REMARK 3 BIN FREE R VALUE : 0.2386 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 4.96 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 134 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : NULL REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1454 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 39 REMARK 3 SOLVENT ATOMS : 187 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 29.53 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 36.04 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -1.87050 REMARK 3 B22 (A**2) : -1.87050 REMARK 3 B33 (A**2) : 3.74100 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) : 0.226 REMARK 3 DPI (BLOW EQ-10) BASED ON R VALUE (A) : 0.086 REMARK 3 DPI (BLOW EQ-9) BASED ON FREE R VALUE (A) : 0.088 REMARK 3 DPI (CRUICKSHANK) BASED ON R VALUE (A) : 0.080 REMARK 3 DPI (CRUICKSHANK) BASED ON FREE R VALUE (A) : 0.084 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 : 1567 ; 2.000 ; HARMONIC REMARK 3 BOND ANGLES : 2110 ; 2.000 ; HARMONIC REMARK 3 TORSION ANGLES : 747 ; 2.000 ; SINUSOIDAL REMARK 3 TRIGONAL CARBON PLANES : 39 ; 2.000 ; HARMONIC REMARK 3 GENERAL PLANES : 225 ; 5.000 ; HARMONIC REMARK 3 ISOTROPIC THERMAL FACTORS : 1567 ; 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 : 202 ; 5.000 ; SEMIHARMONIC REMARK 3 SUM OF OCCUPANCIES : 10 ; 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 : 2050 ; 4.000 ; SEMIHARMONIC REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.010 REMARK 3 BOND ANGLES (DEGREES) : 1.00 REMARK 3 PEPTIDE OMEGA TORSION ANGLES (DEGREES) : 3.38 REMARK 3 OTHER TORSION ANGLES (DEGREES) : 2.49 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 1 REMARK 3 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: CHAIN A REMARK 3 ORIGIN FOR THE GROUP (A): 18.7622 1.5280 21.6082 REMARK 3 T TENSOR REMARK 3 T11: -0.0414 T22: -0.0788 REMARK 3 T33: -0.0531 T12: -0.0102 REMARK 3 T13: 0.0092 T23: 0.0288 REMARK 3 L TENSOR REMARK 3 L11: 0.5575 L22: 1.2934 REMARK 3 L33: 1.8312 L12: 0.0192 REMARK 3 L13: 0.0441 L23: -0.9795 REMARK 3 S TENSOR REMARK 3 S11: -0.0395 S12: -0.0179 S13: 0.0086 REMARK 3 S21: 0.0149 S22: -0.0989 S23: -0.1334 REMARK 3 S31: -0.0957 S32: 0.1746 S33: 0.1384 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: IDEAL-DIST CONTACT TERM CONTACT SETUP. REMARK 3 ALL ATOMS HAVE CCP4 ATOM TYPE FROM LIBRARY REMARK 4 REMARK 4 4B4C COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 30-JUL-12. REMARK 100 THE DEPOSITION ID IS D_1290053558. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 30-JUN-12 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 : I02 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9795 REMARK 200 MONOCHROMATOR : DOUBLE CRYSTAL REMARK 200 OPTICS : MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS 6M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : AUTOPROC REMARK 200 DATA SCALING SOFTWARE : AP_SCALE REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 32880 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.620 REMARK 200 RESOLUTION RANGE LOW (A) : 128.090 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 200 DATA REDUNDANCY : 12.90 REMARK 200 R MERGE (I) : 0.04000 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 36.2000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.62 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.71 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 12.60 REMARK 200 R MERGE FOR SHELL (I) : 0.51000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : 4.900 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: BALBES REMARK 200 STARTING MODEL: BALBES REMARK 200 REMARK 200 REMARK: NONE REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 47.77 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.35 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 2M AMMONIUM SULFATE, 0.1M CITRATE PH REMARK 280 3.5, PH 7.5 REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 41 21 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+1/2,X+1/2,Z+1/4 REMARK 290 4555 Y+1/2,-X+1/2,Z+3/4 REMARK 290 5555 -X+1/2,Y+1/2,-Z+1/4 REMARK 290 6555 X+1/2,-Y+1/2,-Z+3/4 REMARK 290 7555 Y,X,-Z REMARK 290 8555 -Y,-X,-Z+1/2 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 64.04250 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 31.23200 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 31.23200 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 32.02125 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 31.23200 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 31.23200 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 96.06375 REMARK 290 SMTRY1 5 -1.000000 0.000000 0.000000 31.23200 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 31.23200 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 32.02125 REMARK 290 SMTRY1 6 1.000000 0.000000 0.000000 31.23200 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 31.23200 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 96.06375 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 0.00000 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 64.04250 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: 3750 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 20290 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -25.5 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 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT2 2 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 0.00000 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 A2158 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 SER A 1117 REMARK 465 MET A 1118 REMARK 465 PRO A 1119 REMARK 465 ARG A 1120 REMARK 465 GLU A 1121 REMARK 465 ASN A 1122 REMARK 465 ILE A 1123 REMARK 465 ASP A 1182 REMARK 465 SER A 1183 REMARK 465 SER A 1184 REMARK 465 SER A 1185 REMARK 465 GLY A 1186 REMARK 465 THR A 1187 REMARK 465 GLU A 1188 REMARK 465 ARG A 1189 REMARK 465 THR A 1190 REMARK 465 GLY A 1191 REMARK 465 GLY A 1192 REMARK 465 ARG A 1193 REMARK 465 LEU A 1194 REMARK 465 GLY A 1195 REMARK 465 LYS A 1196 REMARK 465 VAL A 1197 REMARK 465 LYS A 1198 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 LYS A1124 CG CD CE NZ REMARK 470 VAL A1158 CG1 CG2 REMARK 470 ARG A1167 CD NE CZ NH1 NH2 REMARK 470 LYS A1178 CE NZ REMARK 470 ARG A1203 CG CD NE CZ NH1 NH2 REMARK 470 GLN A1208 CD OE1 NE2 REMARK 470 LYS A1212 CD CE NZ REMARK 470 ASP A1250 CG OD1 OD2 REMARK 470 ARG A1315 NE CZ NH1 NH2 REMARK 470 LYS A1319 CE NZ 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 O1 SO4 A 2328 O HOH A 2149 2.01 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 SER A1205 -124.00 57.25 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 PHE A1141 -11.27 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 A2027 DISTANCE = 5.92 ANGSTROMS REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 2328 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO A 2329 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 2330 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO A 2331 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO A 2332 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO A 2333 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC7 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 2334 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC8 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 2335 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 2B2T RELATED DB: PDB REMARK 900 TANDEM CHROMODOMAINS OF HUMAN CHD1 COMPLEXED WITH HISTONEH3 TAIL REMARK 900 CONTAINING TRIMETHYLLYSINE 4 AND PHOSPHOTHREONINE 3 REMARK 900 RELATED ID: 2B2U RELATED DB: PDB REMARK 900 TANDEM CHROMODOMAINS OF HUMAN CHD1 COMPLEXED WITH HISTONEH3 TAIL REMARK 900 CONTAINING TRIMETHYLLYSINE 4 AND DIMETHYLARGININE 2 REMARK 900 RELATED ID: 2B2V RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE ANALYSIS OF HUMAN CHD1 CHROMODOMAINS 1AND 2 BOUND REMARK 900 TO HISTONE H3 RESI 1-15 MEK4 REMARK 900 RELATED ID: 2B2W RELATED DB: PDB REMARK 900 TANDEM CHROMODOMAINS OF HUMAN CHD1 COMPLEXED WITH HISTONEH3 TAIL REMARK 900 CONTAINING TRIMETHYLLYSINE 4 REMARK 900 RELATED ID: 2B2Y RELATED DB: PDB REMARK 900 TANDEM CHROMODOMAINS OF HUMAN CHD1 DBREF 4B4C A 1119 1327 UNP O14646 CHD1_HUMAN 1119 1327 SEQADV 4B4C SER A 1117 UNP O14646 EXPRESSION TAG SEQADV 4B4C MET A 1118 UNP O14646 EXPRESSION TAG SEQRES 1 A 211 SER MET PRO ARG GLU ASN ILE LYS GLY PHE SER ASP ALA SEQRES 2 A 211 GLU ILE ARG ARG PHE ILE LYS SER TYR LYS LYS PHE GLY SEQRES 3 A 211 GLY PRO LEU GLU ARG LEU ASP ALA ILE ALA ARG ASP ALA SEQRES 4 A 211 GLU LEU VAL ASP LYS SER GLU THR ASP LEU ARG ARG LEU SEQRES 5 A 211 GLY GLU LEU VAL HIS ASN GLY CYS ILE LYS ALA LEU LYS SEQRES 6 A 211 ASP SER SER SER GLY THR GLU ARG THR GLY GLY ARG LEU SEQRES 7 A 211 GLY LYS VAL LYS GLY PRO THR PHE ARG ILE SER GLY VAL SEQRES 8 A 211 GLN VAL ASN ALA LYS LEU VAL ILE SER HIS GLU GLU GLU SEQRES 9 A 211 LEU ILE PRO LEU HIS LYS SER ILE PRO SER ASP PRO GLU SEQRES 10 A 211 GLU ARG LYS GLN TYR THR ILE PRO CYS HIS THR LYS ALA SEQRES 11 A 211 ALA HIS PHE ASP ILE ASP TRP GLY LYS GLU ASP ASP SER SEQRES 12 A 211 ASN LEU LEU ILE GLY ILE TYR GLU TYR GLY TYR GLY SER SEQRES 13 A 211 TRP GLU MET ILE LYS MET ASP PRO ASP LEU SER LEU THR SEQRES 14 A 211 HIS LYS ILE LEU PRO ASP ASP PRO ASP LYS LYS PRO GLN SEQRES 15 A 211 ALA LYS GLN LEU GLN THR ARG ALA ASP TYR LEU ILE LYS SEQRES 16 A 211 LEU LEU SER ARG ASP LEU ALA LYS LYS GLU ALA LEU SER SEQRES 17 A 211 GLY ALA GLY HET SO4 A2328 5 HET EDO A2329 4 HET GOL A2330 6 HET EDO A2331 4 HET EDO A2332 4 HET EDO A2333 4 HET GOL A2334 6 HET GOL A2335 6 HETNAM SO4 SULFATE ION HETNAM EDO 1,2-ETHANEDIOL HETNAM GOL GLYCEROL HETSYN EDO ETHYLENE GLYCOL HETSYN GOL GLYCERIN; PROPANE-1,2,3-TRIOL FORMUL 2 SO4 O4 S 2- FORMUL 3 EDO 4(C2 H6 O2) FORMUL 4 GOL 3(C3 H8 O3) FORMUL 10 HOH *187(H2 O) HELIX 1 1 SER A 1127 LYS A 1139 1 13 HELIX 2 2 GLY A 1143 GLU A 1146 5 4 HELIX 3 3 ARG A 1147 ALA A 1155 1 9 HELIX 4 4 SER A 1161 LYS A 1181 1 21 HELIX 5 5 ALA A 1211 ILE A 1228 1 18 HELIX 6 6 ASP A 1231 GLN A 1237 1 7 HELIX 7 7 GLY A 1254 GLY A 1269 1 16 HELIX 8 8 SER A 1272 ASP A 1279 1 8 HELIX 9 9 GLN A 1298 GLY A 1325 1 28 SHEET 1 AA 2 THR A1201 ILE A1204 0 SHEET 2 AA 2 VAL A1207 ASN A1210 -1 O VAL A1207 N ILE A1204 CISPEP 1 LYS A 1296 PRO A 1297 0 1.14 SITE 1 AC1 6 PRO A1290 ASP A1291 ASP A1292 LYS A1295 SITE 2 AC1 6 HOH A2149 HOH A2153 SITE 1 AC2 4 GLU A1146 ARG A1147 ALA A1150 HOH A2052 SITE 1 AC3 4 LYS A1139 LEU A1213 HIS A1217 HOH A2035 SITE 1 AC4 7 GLY A1271 SER A1272 TRP A1273 GLU A1274 SITE 2 AC4 7 MET A1275 HOH A2042 HOH A2185 SITE 1 AC5 4 GLY A1254 LYS A1255 GLU A1256 HOH A2121 SITE 1 AC6 6 LYS A1139 HIS A1217 GLU A1220 LEU A1221 SITE 2 AC6 6 TYR A1270 HOH A2187 SITE 1 AC7 7 SER A1283 LEU A1284 THR A1285 HIS A1286 SITE 2 AC7 7 LYS A1287 HOH A2136 HOH A2144 SITE 1 AC8 5 GLN A1301 THR A1304 HOH A2113 HOH A2114 SITE 2 AC8 5 HOH A2163 CRYST1 62.464 62.464 128.085 90.00 90.00 90.00 P 41 21 2 8 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 0.016009 0.000000 0.000000 0.00000 SCALE2 0.000000 0.016009 0.000000 0.00000 SCALE3 0.000000 0.000000 0.007807 0.00000