HEADER TRANSFERASE 18-DEC-02 1O9S TITLE CRYSTAL STRUCTURE OF A TERNARY COMPLEX OF THE HUMAN HISTONE TITLE 2 METHYLTRANSFERASE SET7/9 COMPND MOL_ID: 1; COMPND 2 MOLECULE: HISTONE-LYSINE N-METHYLTRANSFERASE, H3 LYSINE-4 SPECIFIC; COMPND 3 CHAIN: A, B; COMPND 4 FRAGMENT: N-DOMAIN, SET-DOMAIN, RESIDUES 108-366; COMPND 5 SYNONYM: HISTONE H3-K4 METHYLTRANSFERASE, H3-K4-HMTASE; COMPND 6 EC: 2.1.1.43; COMPND 7 ENGINEERED: YES; COMPND 8 MOL_ID: 2; COMPND 9 MOLECULE: GENE FRAGMENT FOR HISTONE H3; COMPND 10 CHAIN: K, L; COMPND 11 FRAGMENT: RESIDUES 2-11; COMPND 12 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: 562; SOURCE 7 MOL_ID: 2; SOURCE 8 SYNTHETIC: YES; SOURCE 9 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 10 ORGANISM_COMMON: HUMAN; SOURCE 11 ORGANISM_TAXID: 9606 KEYWDS METHYLATION, HISTONE H3, METHYLTRANSFERASE, TRANSFERASE EXPDTA X-RAY DIFFRACTION AUTHOR B.XIAO,C.JING,J.R.WILSON,P.A.WALKER,N.VASISHT,G.KELLY,S.HOWELL, AUTHOR 2 I.A.TAYLOR,G.M.BLACKBURN,S.J.GAMBLIN REVDAT 4 13-DEC-23 1O9S 1 LINK REVDAT 3 24-FEB-09 1O9S 1 VERSN REVDAT 2 11-SEP-03 1O9S 1 JRNL REVDAT 1 06-FEB-03 1O9S 0 JRNL AUTH B.XIAO,C.JING,J.R.WILSON,P.A.WALKER,N.VASISHT,G.KELLY, JRNL AUTH 2 S.HOWELL,I.A.TAYLOR,G.M.BLACKBURN,S.J.GAMBLIN JRNL TITL STRUCTURE AND CATALYTIC MECHANISM OF THE HUMAN HISTONE JRNL TITL 2 METHYLTRANSFERASE SET7/9 JRNL REF NATURE V. 421 652 2003 JRNL REFN ISSN 0028-0836 JRNL PMID 12540855 JRNL DOI 10.1038/NATURE01378 REMARK 2 REMARK 2 RESOLUTION. 1.75 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.75 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 20.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 89.9 REMARK 3 NUMBER OF REFLECTIONS : 54441 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) : 0.206 REMARK 3 R VALUE (WORKING SET) : 0.205 REMARK 3 FREE R VALUE : 0.222 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 2440 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 4044 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 50 REMARK 3 SOLVENT ATOMS : 660 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : NULL REMARK 3 B22 (A**2) : NULL REMARK 3 B33 (A**2) : NULL REMARK 3 B12 (A**2) : NULL REMARK 3 B13 (A**2) : NULL REMARK 3 B23 (A**2) : NULL REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): NULL REMARK 3 ESU BASED ON FREE R VALUE (A): NULL REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): NULL REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 DISTANCE RESTRAINTS. RMS SIGMA REMARK 3 BOND LENGTH (A) : NULL ; NULL REMARK 3 ANGLE DISTANCE (A) : NULL ; NULL REMARK 3 INTRAPLANAR 1-4 DISTANCE (A) : NULL ; NULL REMARK 3 H-BOND OR METAL COORDINATION (A) : NULL ; NULL REMARK 3 REMARK 3 PLANE RESTRAINT (A) : NULL ; NULL REMARK 3 CHIRAL-CENTER RESTRAINT (A**3) : NULL ; NULL REMARK 3 REMARK 3 NON-BONDED CONTACT RESTRAINTS. REMARK 3 SINGLE TORSION (A) : NULL ; NULL REMARK 3 MULTIPLE TORSION (A) : NULL ; NULL REMARK 3 H-BOND (X...Y) (A) : NULL ; NULL REMARK 3 H-BOND (X-H...Y) (A) : NULL ; NULL REMARK 3 REMARK 3 CONFORMATIONAL TORSION ANGLE RESTRAINTS. REMARK 3 SPECIFIED (DEGREES) : NULL ; NULL REMARK 3 PLANAR (DEGREES) : NULL ; NULL REMARK 3 STAGGERED (DEGREES) : NULL ; NULL REMARK 3 TRANSVERSE (DEGREES) : NULL ; NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1O9S COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 18-DEC-02. REMARK 100 THE DEPOSITION ID IS D_1290011905. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : NULL REMARK 200 TEMPERATURE (KELVIN) : 100.0 REMARK 200 PH : 7.80 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 RU200 REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE REMARK 200 DETECTOR MANUFACTURER : RIGAKU IMAGE PLATE REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 54703 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.750 REMARK 200 RESOLUTION RANGE LOW (A) : 20.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 89.9 REMARK 200 DATA REDUNDANCY : 22.00 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.05500 REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 47.2000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : NULL REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : NULL 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 <I/SIGMA(I)> 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 1H3I REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 45.85 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.27 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PH 7.80 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 37.71900 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 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 300 REMARK: THE DIMER IN THIS ENTRY IS FORMED BY THE REMARK 300 COMPLEXOF CHAIN A WITH A PEPTIDE CHAIN K AND REMARK 300 CHAIN B WITHPEPTIDE CHAIN L. CHAINS A AND B REMARK 300 ARE MONOMERIC IN THEPHYSIOLOGICAL STATE. 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: PQS REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, K 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: PQS REMARK 350 APPLY THE FOLLOWING TO CHAINS: B, L 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 GLY A 108 REMARK 465 GLN A 109 REMARK 465 TYR A 110 REMARK 465 LYS A 111 REMARK 465 ASP A 112 REMARK 465 ASN A 113 REMARK 465 ILE A 114 REMARK 465 ARG A 115 REMARK 465 HIS A 116 REMARK 465 GLY B 108 REMARK 465 GLN B 109 REMARK 465 TYR B 110 REMARK 465 LYS B 111 REMARK 465 ASP B 112 REMARK 465 ASN B 113 REMARK 465 ILE B 114 REMARK 465 ARG B 115 REMARK 465 HIS B 116 REMARK 465 ALA L 7 REMARK 465 ARG L 8 REMARK 465 LYS L 9 REMARK 465 TYR L 10 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 PRO A 342 O GLY A 343 1.76 REMARK 500 O HOH B 2206 O HOH B 2282 1.99 REMARK 500 O HOH B 2322 O HOH B 2323 2.02 REMARK 500 O HOH B 2128 O HOH B 2178 2.05 REMARK 500 O HOH B 2139 O HOH B 2194 2.06 REMARK 500 OE1 GLU A 183 O HOH A 2067 2.08 REMARK 500 NZ LYS B 317 OG1 THR L 6 2.13 REMARK 500 O HOH B 2138 O HOH B 2194 2.16 REMARK 500 O HOH B 2122 O HOH B 2174 2.16 REMARK 500 O3' SAH B 1367 O HOH B 2327 2.17 REMARK 500 O HOH A 2069 O HOH A 2073 2.18 REMARK 500 OE1 GLU B 356 O HOH B 2311 2.19 REMARK 500 OG SER A 268 OG1 THR K 3 2.19 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS REMARK 500 REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC REMARK 500 SYMMETRY ARE IN CLOSE CONTACT. AN ATOM LOCATED WITHIN 0.15 REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375 REMARK 500 INSTEAD OF REMARK 500. ATOMS WITH NON-BLANK ALTERNATE REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS. REMARK 500 REMARK 500 DISTANCE CUTOFF: REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI SSYMOP DISTANCE REMARK 500 SD MET B 185 NE2 GLN B 365 2555 2.18 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS 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,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3) 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 RES CSSEQI ATM2 DEVIATION REMARK 500 GLU B 356 CD GLU B 356 OE1 0.211 REMARK 500 GLU B 356 CD GLU B 356 OE1 -0.141 REMARK 500 GLU B 356 CD GLU B 356 OE2 0.264 REMARK 500 THR K 3 C MLZ K 4 N 0.140 REMARK 500 MLZ K 4 C GLN K 5 N 0.187 REMARK 500 THR L 3 C MLZ L 4 N 0.254 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 A 256 CB - CG - OD2 ANGL. DEV. = 5.7 DEGREES REMARK 500 ASP A 306 CB - CG - OD2 ANGL. DEV. = 5.6 DEGREES REMARK 500 GLY A 343 N - CA - C ANGL. DEV. = -16.9 DEGREES REMARK 500 SER A 345 CB - CA - C ANGL. DEV. = -11.6 DEGREES REMARK 500 SER A 345 N - CA - CB ANGL. DEV. = -14.4 DEGREES REMARK 500 SER A 345 N - CA - C ANGL. DEV. = 26.7 DEGREES REMARK 500 VAL B 118 N - CA - CB ANGL. DEV. = -15.7 DEGREES REMARK 500 ASP B 194 CB - CG - OD2 ANGL. DEV. = 5.6 DEGREES REMARK 500 ASP B 306 CB - CG - OD2 ANGL. DEV. = 6.1 DEGREES REMARK 500 GLU B 356 OE1 - CD - OE2 ANGL. DEV. = -12.8 DEGREES REMARK 500 THR K 3 CA - C - N ANGL. DEV. = -19.0 DEGREES REMARK 500 THR K 3 O - C - N ANGL. DEV. = 16.6 DEGREES REMARK 500 MLZ K 4 C - N - CA ANGL. DEV. = -18.7 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 ARG A 152 -53.35 -144.42 REMARK 500 CYS A 200 108.91 -162.20 REMARK 500 TYR A 245 76.08 -113.71 REMARK 500 CYS A 288 16.79 -141.50 REMARK 500 ILE A 316 -156.74 -139.25 REMARK 500 SER A 345 32.68 -88.02 REMARK 500 GLN A 365 116.28 80.80 REMARK 500 VAL B 118 120.95 -37.98 REMARK 500 ARG B 152 -51.30 -133.78 REMARK 500 ASP B 194 60.64 -150.17 REMARK 500 THR B 197 -168.93 -115.23 REMARK 500 CYS B 288 16.99 -144.55 REMARK 500 ILE B 316 -155.92 -131.74 REMARK 500 PRO B 341 -122.56 -62.53 REMARK 500 PRO B 342 -90.76 -68.44 REMARK 500 LYS B 344 18.12 178.93 REMARK 500 ARG K 2 49.48 -68.81 REMARK 500 GLN K 5 29.47 42.59 REMARK 500 ARG L 2 23.50 -43.19 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: PLANAR GROUPS REMARK 500 REMARK 500 PLANAR GROUPS IN THE FOLLOWING RESIDUES HAVE A TOTAL REMARK 500 RMS DISTANCE OF ALL ATOMS FROM THE BEST-FIT PLANE REMARK 500 BY MORE THAN AN EXPECTED VALUE OF 6*RMSD, WITH AN REMARK 500 RMSD 0.02 ANGSTROMS, OR AT LEAST ONE ATOM HAS REMARK 500 AN RMSD GREATER THAN THIS VALUE REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 M RES CSSEQI RMS TYPE REMARK 500 GLU B 356 0.08 SIDE CHAIN 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 MLZ K 4 -12.64 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 A2058 DISTANCE = 5.95 ANGSTROMS REMARK 525 HOH A2088 DISTANCE = 8.06 ANGSTROMS REMARK 525 HOH A2089 DISTANCE = 7.68 ANGSTROMS REMARK 525 HOH A2105 DISTANCE = 6.86 ANGSTROMS REMARK 525 HOH A2115 DISTANCE = 6.38 ANGSTROMS REMARK 525 HOH A2122 DISTANCE = 6.05 ANGSTROMS REMARK 525 HOH A2180 DISTANCE = 6.00 ANGSTROMS REMARK 525 HOH B2067 DISTANCE = 5.96 ANGSTROMS REMARK 525 HOH B2077 DISTANCE = 6.49 ANGSTROMS REMARK 525 HOH B2080 DISTANCE = 6.63 ANGSTROMS REMARK 525 HOH B2091 DISTANCE = 6.29 ANGSTROMS REMARK 525 HOH B2092 DISTANCE = 5.83 ANGSTROMS REMARK 525 HOH B2093 DISTANCE = 8.44 ANGSTROMS REMARK 525 HOH B2094 DISTANCE = 5.92 ANGSTROMS REMARK 525 HOH B2097 DISTANCE = 6.05 ANGSTROMS REMARK 525 HOH B2098 DISTANCE = 6.99 ANGSTROMS REMARK 525 HOH B2131 DISTANCE = 5.96 ANGSTROMS REMARK 525 HOH B2146 DISTANCE = 7.45 ANGSTROMS REMARK 525 HOH B2147 DISTANCE = 6.83 ANGSTROMS REMARK 525 HOH B2150 DISTANCE = 6.60 ANGSTROMS REMARK 525 HOH B2200 DISTANCE = 6.13 ANGSTROMS REMARK 610 REMARK 610 MISSING HETEROATOM REMARK 610 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 610 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 610 I=INSERTION CODE): REMARK 610 M RES C SSEQI REMARK 610 SAH A 1367 REMARK 610 SAH B 1367 REMARK 700 REMARK 700 SHEET REMARK 700 THE SHEET STRUCTURE OF THIS MOLECULE IS BIFURCATED. IN REMARK 700 ORDER TO REPRESENT THIS FEATURE IN THE SHEET RECORDS BELOW, REMARK 700 TWO SHEETS ARE DEFINED. REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SAH A1367 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SAH B1367 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1H3I RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF THE HISTONE METHYLTRANSFERASE SET7/9 DBREF 1O9S A 108 366 UNP Q8WTS6 SET7_HUMAN 108 366 DBREF 1O9S B 108 366 UNP Q8WTS6 SET7_HUMAN 108 366 DBREF 1O9S K 1 10 UNP Q16776 Q16776 2 11 DBREF 1O9S L 1 10 UNP Q16776 Q16776 2 11 SEQADV 1O9S TYR K 10 UNP Q16776 SER 11 CONFLICT SEQADV 1O9S TYR L 10 UNP Q16776 SER 11 CONFLICT SEQRES 1 A 259 GLY GLN TYR LYS ASP ASN ILE ARG HIS GLY VAL CYS TRP SEQRES 2 A 259 ILE TYR TYR PRO ASP GLY GLY SER LEU VAL GLY GLU VAL SEQRES 3 A 259 ASN GLU ASP GLY GLU MET THR GLY GLU LYS ILE ALA TYR SEQRES 4 A 259 VAL TYR PRO ASP GLU ARG THR ALA LEU TYR GLY LYS PHE SEQRES 5 A 259 ILE ASP GLY GLU MET ILE GLU GLY LYS LEU ALA THR LEU SEQRES 6 A 259 MET SER THR GLU GLU GLY ARG PRO HIS PHE GLU LEU MET SEQRES 7 A 259 PRO GLY ASN SER VAL TYR HIS PHE ASP LYS SER THR SER SEQRES 8 A 259 SER CYS ILE SER THR ASN ALA LEU LEU PRO ASP PRO TYR SEQRES 9 A 259 GLU SER GLU ARG VAL TYR VAL ALA GLU SER LEU ILE SER SEQRES 10 A 259 SER ALA GLY GLU GLY LEU PHE SER LYS VAL ALA VAL GLY SEQRES 11 A 259 PRO ASN THR VAL MET SER PHE TYR ASN GLY VAL ARG ILE SEQRES 12 A 259 THR HIS GLN GLU VAL ASP SER ARG ASP TRP ALA LEU ASN SEQRES 13 A 259 GLY ASN THR LEU SER LEU ASP GLU GLU THR VAL ILE ASP SEQRES 14 A 259 VAL PRO GLU PRO TYR ASN HIS VAL SER LYS TYR CYS ALA SEQRES 15 A 259 SER LEU GLY HIS LYS ALA ASN HIS SER PHE THR PRO ASN SEQRES 16 A 259 CYS ILE TYR ASP MET PHE VAL HIS PRO ARG PHE GLY PRO SEQRES 17 A 259 ILE LYS CYS ILE ARG THR LEU ARG ALA VAL GLU ALA ASP SEQRES 18 A 259 GLU GLU LEU THR VAL ALA TYR GLY TYR ASP HIS SER PRO SEQRES 19 A 259 PRO GLY LYS SER GLY PRO GLU ALA PRO GLU TRP TYR GLN SEQRES 20 A 259 VAL GLU LEU LYS ALA PHE GLN ALA THR GLN GLN LYS SEQRES 1 B 259 GLY GLN TYR LYS ASP ASN ILE ARG HIS GLY VAL CYS TRP SEQRES 2 B 259 ILE TYR TYR PRO ASP GLY GLY SER LEU VAL GLY GLU VAL SEQRES 3 B 259 ASN GLU ASP GLY GLU MET THR GLY GLU LYS ILE ALA TYR SEQRES 4 B 259 VAL TYR PRO ASP GLU ARG THR ALA LEU TYR GLY LYS PHE SEQRES 5 B 259 ILE ASP GLY GLU MET ILE GLU GLY LYS LEU ALA THR LEU SEQRES 6 B 259 MET SER THR GLU GLU GLY ARG PRO HIS PHE GLU LEU MET SEQRES 7 B 259 PRO GLY ASN SER VAL TYR HIS PHE ASP LYS SER THR SER SEQRES 8 B 259 SER CYS ILE SER THR ASN ALA LEU LEU PRO ASP PRO TYR SEQRES 9 B 259 GLU SER GLU ARG VAL TYR VAL ALA GLU SER LEU ILE SER SEQRES 10 B 259 SER ALA GLY GLU GLY LEU PHE SER LYS VAL ALA VAL GLY SEQRES 11 B 259 PRO ASN THR VAL MET SER PHE TYR ASN GLY VAL ARG ILE SEQRES 12 B 259 THR HIS GLN GLU VAL ASP SER ARG ASP TRP ALA LEU ASN SEQRES 13 B 259 GLY ASN THR LEU SER LEU ASP GLU GLU THR VAL ILE ASP SEQRES 14 B 259 VAL PRO GLU PRO TYR ASN HIS VAL SER LYS TYR CYS ALA SEQRES 15 B 259 SER LEU GLY HIS LYS ALA ASN HIS SER PHE THR PRO ASN SEQRES 16 B 259 CYS ILE TYR ASP MET PHE VAL HIS PRO ARG PHE GLY PRO SEQRES 17 B 259 ILE LYS CYS ILE ARG THR LEU ARG ALA VAL GLU ALA ASP SEQRES 18 B 259 GLU GLU LEU THR VAL ALA TYR GLY TYR ASP HIS SER PRO SEQRES 19 B 259 PRO GLY LYS SER GLY PRO GLU ALA PRO GLU TRP TYR GLN SEQRES 20 B 259 VAL GLU LEU LYS ALA PHE GLN ALA THR GLN GLN LYS SEQRES 1 K 10 ALA ARG THR MLZ GLN THR ALA ARG LYS TYR SEQRES 1 L 10 ALA ARG THR MLZ GLN THR ALA ARG LYS TYR MODRES 1O9S MLZ K 4 LYS N-METHYL-LYSINE MODRES 1O9S MLZ L 4 LYS N-METHYL-LYSINE HET MLZ K 4 10 HET MLZ L 4 10 HET SAH A1367 25 HET SAH B1367 25 HETNAM MLZ N-METHYL-LYSINE HETNAM SAH S-ADENOSYL-L-HOMOCYSTEINE FORMUL 3 MLZ 2(C7 H16 N2 O2) FORMUL 5 SAH 2(C14 H20 N6 O5 S) FORMUL 7 HOH *660(H2 O) HELIX 1 1 ASP A 209 ARG A 215 1 7 HELIX 2 2 THR A 251 SER A 257 1 7 HELIX 3 3 ASP A 259 ASN A 263 5 5 HELIX 4 4 LEU A 291 ALA A 295 5 5 HELIX 5 5 PRO A 350 ALA A 362 1 13 HELIX 6 6 ASP B 209 ARG B 215 1 7 HELIX 7 7 HIS B 252 SER B 257 1 6 HELIX 8 8 LEU B 291 ALA B 295 5 5 HELIX 9 9 PRO B 350 THR B 363 1 14 SHEET 1 AA 6 VAL A 118 TYR A 122 0 SHEET 2 AA 6 SER A 128 GLU A 132 -1 O LEU A 129 N ILE A 121 SHEET 3 AA 6 GLY A 141 VAL A 147 -1 O ALA A 145 N VAL A 130 SHEET 4 AA 6 THR A 153 ILE A 160 -1 O LEU A 155 N TYR A 146 SHEET 5 AA 6 GLU A 163 GLU A 176 -1 O GLU A 163 N ILE A 160 SHEET 6 AA 6 VAL A 190 TYR A 191 -1 O TYR A 191 N GLY A 167 SHEET 1 AB 6 VAL A 118 TYR A 122 0 SHEET 2 AB 6 SER A 128 GLU A 132 -1 O LEU A 129 N ILE A 121 SHEET 3 AB 6 GLY A 141 VAL A 147 -1 O ALA A 145 N VAL A 130 SHEET 4 AB 6 THR A 153 ILE A 160 -1 O LEU A 155 N TYR A 146 SHEET 5 AB 6 GLU A 163 GLU A 176 -1 O GLU A 163 N ILE A 160 SHEET 6 AB 6 ARG A 179 LEU A 184 -1 O ARG A 179 N GLU A 176 SHEET 1 AC 4 VAL A 216 GLU A 220 0 SHEET 2 AC 4 GLU A 228 SER A 232 -1 O GLY A 229 N ALA A 219 SHEET 3 AC 4 GLU A 330 VAL A 333 -1 N LEU A 331 O LEU A 230 SHEET 4 AC 4 ASN A 296 HIS A 297 1 O ASN A 296 N VAL A 333 SHEET 1 AD 3 VAL A 241 TYR A 245 0 SHEET 2 AD 3 GLY A 314 THR A 321 -1 O LYS A 317 N TYR A 245 SHEET 3 AD 3 CYS A 303 HIS A 310 -1 O ILE A 304 N ARG A 320 SHEET 1 AE 3 VAL A 248 ILE A 250 0 SHEET 2 AE 3 VAL A 274 ASP A 276 -1 O VAL A 274 N ILE A 250 SHEET 3 AE 3 LEU A 267 SER A 268 -1 O LEU A 267 N ILE A 275 SHEET 1 BA 6 VAL B 118 TYR B 122 0 SHEET 2 BA 6 SER B 128 GLU B 132 -1 O LEU B 129 N ILE B 121 SHEET 3 BA 6 GLY B 141 VAL B 147 -1 O ALA B 145 N VAL B 130 SHEET 4 BA 6 THR B 153 ILE B 160 -1 O LEU B 155 N TYR B 146 SHEET 5 BA 6 GLU B 163 GLU B 176 -1 O GLU B 163 N ILE B 160 SHEET 6 BA 6 ARG B 179 LEU B 184 -1 O ARG B 179 N GLU B 176 SHEET 1 BB 4 VAL B 216 GLU B 220 0 SHEET 2 BB 4 GLU B 228 SER B 232 -1 O GLY B 229 N ALA B 219 SHEET 3 BB 4 GLU B 330 VAL B 333 -1 N LEU B 331 O LEU B 230 SHEET 4 BB 4 ASN B 296 HIS B 297 1 O ASN B 296 N VAL B 333 SHEET 1 BC 3 VAL B 241 TYR B 245 0 SHEET 2 BC 3 GLY B 314 THR B 321 -1 O LYS B 317 N TYR B 245 SHEET 3 BC 3 CYS B 303 HIS B 310 -1 O ILE B 304 N ARG B 320 SHEET 1 BD 3 VAL B 248 THR B 251 0 SHEET 2 BD 3 THR B 273 ASP B 276 -1 O VAL B 274 N ILE B 250 SHEET 3 BD 3 LEU B 267 SER B 268 -1 O LEU B 267 N ILE B 275 LINK C THR K 3 N MLZ K 4 1555 1555 1.48 LINK C MLZ K 4 N GLN K 5 1555 1555 1.52 LINK C THR L 3 N MLZ L 4 1555 1555 1.59 LINK C MLZ L 4 N GLN L 5 1555 1555 1.76 CISPEP 1 GLU A 279 PRO A 280 0 -6.68 CISPEP 2 GLU B 279 PRO B 280 0 0.18 SITE 1 AC1 17 ALA A 226 GLU A 228 ASN A 265 HIS A 293 SITE 2 AC1 17 LYS A 294 ASN A 296 HIS A 297 TYR A 335 SITE 3 AC1 17 TRP A 352 GLU A 356 HOH A2302 HOH A2303 SITE 4 AC1 17 HOH A2307 HOH A2308 HOH A2309 HOH A2310 SITE 5 AC1 17 MLZ K 4 SITE 1 AC2 17 ALA B 226 GLU B 228 ASN B 265 HIS B 293 SITE 2 AC2 17 LYS B 294 ASN B 296 HIS B 297 TYR B 335 SITE 3 AC2 17 TRP B 352 GLU B 356 HOH B2322 HOH B2324 SITE 4 AC2 17 HOH B2325 HOH B2326 HOH B2327 HOH B2328 SITE 5 AC2 17 MLZ L 4 CRYST1 52.690 75.438 69.099 90.00 94.16 90.00 P 1 21 1 4 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 0.018979 0.000000 0.001380 0.00000 SCALE2 0.000000 0.013256 0.000000 0.00000 SCALE3 0.000000 0.000000 0.014510 0.00000