HEADER NUCLEAR PROTEIN 25-AUG-20 7CV7 TITLE RNA METHYLTRANSFERASE METTL4 COMPND MOL_ID: 1; COMPND 2 MOLECULE: METHYLTRANSFERASE-LIKE PROTEIN 2; COMPND 3 CHAIN: A, B; COMPND 4 EC: 2.1.1.-; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: ARABIDOPSIS THALIANA; SOURCE 3 ORGANISM_COMMON: MOUSE-EAR CRESS; SOURCE 4 ORGANISM_TAXID: 3702; SOURCE 5 GENE: AT1G19340, F18O14.6; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3) KEYWDS RNA METHYLTRANSFERASE, NUCLEAR PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR Q.LUO,J.MA REVDAT 3 29-MAY-24 7CV7 1 REMARK REVDAT 2 12-OCT-22 7CV7 1 JRNL REVDAT 1 01-SEP-21 7CV7 0 JRNL AUTH Q.LUO,J.MO,H.CHEN,Z.HU,B.WANG,J.WU,Z.LIANG,W.XIE,K.DU, JRNL AUTH 2 M.PENG,Y.LI,T.LI,Y.ZHANG,X.SHI,W.H.SHEN,Y.SHI,A.DONG,H.WANG, JRNL AUTH 3 J.MA JRNL TITL STRUCTURAL INSIGHTS INTO MOLECULAR MECHANISM FOR JRNL TITL 2 N6-ADENOSINE METHYLATION BY MT-A70 FAMILY METHYLTRANSFERASE JRNL TITL 3 METTL4 JRNL REF NAT COMMUN V. 13 5636 2022 JRNL REFN ESSN 2041-1723 JRNL DOI 10.1038/S41467-022-33277-X REMARK 2 REMARK 2 RESOLUTION. 2.30 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 7.0.076 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) : 2.30 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 29.63 REMARK 3 DATA CUTOFF (SIGMA(F)) : 1.360 REMARK 3 COMPLETENESS FOR RANGE (%) : 98.0 REMARK 3 NUMBER OF REFLECTIONS : 46473 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : THROUGHOUT REMARK 3 FREE R VALUE TEST SET SELECTION : NULL REMARK 3 R VALUE (WORKING + TEST SET) : 0.222 REMARK 3 R VALUE (WORKING SET) : 0.220 REMARK 3 FREE R VALUE : 0.251 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.120 REMARK 3 FREE R VALUE TEST SET COUNT : 2380 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 5509 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 54 REMARK 3 SOLVENT ATOMS : 57 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 72.42 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): 0.290 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 7CV7 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 26-AUG-20. REMARK 100 THE DEPOSITION ID IS D_1300018098. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 14-MAR-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 : SSRF REMARK 200 BEAMLINE : BL19U1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.97916 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS EIGER X 16M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-3000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 46526 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.300 REMARK 200 RESOLUTION RANGE LOW (A) : 30.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.1 REMARK 200 DATA REDUNDANCY : 3.400 REMARK 200 R MERGE (I) : 0.06300 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 11.5000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.30 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.38 REMARK 200 COMPLETENESS FOR SHELL (%) : 91.1 REMARK 200 DATA REDUNDANCY IN SHELL : 3.10 REMARK 200 R MERGE FOR SHELL (I) : 0.59700 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: SAD REMARK 200 SOFTWARE USED: REFMAC REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 62.86 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.31 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1 M SODIUM MALONATE PH 5.5 AND 6% REMARK 280 PEG3350, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 291K 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 46.85950 REMARK 290 SMTRY3 2 0.000000 0.000000 -1.000000 0.00000 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: 3000 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 31560 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -15.0 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 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 LEU A 56 REMARK 465 ASN A 57 REMARK 465 GLN A 58 REMARK 465 HIS A 59 REMARK 465 SER A 60 REMARK 465 SER A 61 REMARK 465 GLU A 62 REMARK 465 SER A 63 REMARK 465 ASN A 64 REMARK 465 PRO A 65 REMARK 465 LYS A 66 REMARK 465 LYS A 67 REMARK 465 ARG A 68 REMARK 465 LYS A 69 REMARK 465 ARG A 70 REMARK 465 LYS A 71 REMARK 465 GLN A 72 REMARK 465 LYS A 73 REMARK 465 ASN A 74 REMARK 465 SER A 75 REMARK 465 SER A 76 REMARK 465 PHE A 77 REMARK 465 HIS A 78 REMARK 465 LEU A 79 REMARK 465 PRO A 80 REMARK 465 SER A 81 REMARK 465 VAL A 82 REMARK 465 GLY A 83 REMARK 465 GLU A 84 REMARK 465 GLN A 85 REMARK 465 ASN A 122 REMARK 465 ASP A 123 REMARK 465 ASP A 124 REMARK 465 ASP A 125 REMARK 465 ASP A 126 REMARK 465 SER A 127 REMARK 465 SER A 128 REMARK 465 LEU A 129 REMARK 465 ASN A 159 REMARK 465 LEU A 160 REMARK 465 HIS A 161 REMARK 465 CYS A 162 REMARK 465 ASP A 163 REMARK 465 ASN A 164 REMARK 465 GLU A 165 REMARK 465 GLY A 166 REMARK 465 GLU A 167 REMARK 465 SER A 168 REMARK 465 CYS A 169 REMARK 465 ASN A 238 REMARK 465 ALA A 239 REMARK 465 SER A 240 REMARK 465 ALA A 241 REMARK 465 HIS A 242 REMARK 465 GLN A 243 REMARK 465 VAL A 319 REMARK 465 HIS A 320 REMARK 465 GLY A 338 REMARK 465 LYS A 341 REMARK 465 ARG A 342 REMARK 465 MET B 1 REMARK 465 ARG B 49 REMARK 465 PHE B 50 REMARK 465 PHE B 51 REMARK 465 ASN B 52 REMARK 465 SER B 53 REMARK 465 LYS B 54 REMARK 465 GLN B 55 REMARK 465 LEU B 56 REMARK 465 ASN B 57 REMARK 465 GLN B 58 REMARK 465 HIS B 59 REMARK 465 SER B 60 REMARK 465 SER B 61 REMARK 465 GLU B 62 REMARK 465 SER B 63 REMARK 465 ASN B 64 REMARK 465 PRO B 65 REMARK 465 LYS B 66 REMARK 465 LYS B 67 REMARK 465 ARG B 68 REMARK 465 LYS B 69 REMARK 465 ARG B 70 REMARK 465 LYS B 71 REMARK 465 GLN B 72 REMARK 465 LYS B 73 REMARK 465 ASN B 74 REMARK 465 SER B 75 REMARK 465 SER B 76 REMARK 465 PHE B 77 REMARK 465 HIS B 78 REMARK 465 GLY B 117 REMARK 465 LEU B 118 REMARK 465 SER B 119 REMARK 465 ASP B 120 REMARK 465 ASP B 121 REMARK 465 ASN B 122 REMARK 465 ASP B 123 REMARK 465 ASP B 124 REMARK 465 ASP B 125 REMARK 465 ASP B 126 REMARK 465 SER B 127 REMARK 465 SER B 128 REMARK 465 LEU B 129 REMARK 465 LEU B 130 REMARK 465 ASN B 131 REMARK 465 LYS B 132 REMARK 465 CYS B 133 REMARK 465 CYS B 134 REMARK 465 ASN B 159 REMARK 465 LEU B 160 REMARK 465 HIS B 161 REMARK 465 CYS B 162 REMARK 465 ASP B 163 REMARK 465 ASN B 164 REMARK 465 GLU B 165 REMARK 465 GLY B 166 REMARK 465 GLU B 167 REMARK 465 SER B 168 REMARK 465 CYS B 169 REMARK 465 ASN B 170 REMARK 465 ALA B 337 REMARK 465 GLY B 338 REMARK 465 VAL B 414 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 A 3 CD CE NZ REMARK 470 GLU A 20 CB CG CD OE1 OE2 REMARK 470 ARG A 30 CG CD NE CZ NH1 NH2 REMARK 470 ARG A 38 CG CD NE CZ NH1 NH2 REMARK 470 LYS A 54 CG CD CE NZ REMARK 470 ASN A 88 CG OD1 ND2 REMARK 470 LEU A 89 CG CD1 CD2 REMARK 470 GLN A 92 CG CD OE1 NE2 REMARK 470 GLU A 93 CG CD OE1 OE2 REMARK 470 ARG A 95 CG CD NE CZ NH1 NH2 REMARK 470 LEU A 96 CG CD1 CD2 REMARK 470 LYS A 100 CG CD CE NZ REMARK 470 ILE A 109 CG1 CD1 REMARK 470 LYS A 132 CD CE NZ REMARK 470 GLU A 171 CG CD OE1 OE2 REMARK 470 ARG A 173 CG CD NE CZ NH1 NH2 REMARK 470 GLU A 188 CG CD OE1 OE2 REMARK 470 GLU A 189 CG CD OE1 OE2 REMARK 470 GLU A 193 CG CD OE1 OE2 REMARK 470 ARG A 198 CG CD NE CZ NH1 NH2 REMARK 470 ARG A 203 CG CD NE CZ NH1 NH2 REMARK 470 HIS A 213 CG ND1 CD2 CE1 NE2 REMARK 470 GLU A 237 CG CD OE1 OE2 REMARK 470 LYS A 244 CG CD CE NZ REMARK 470 LYS A 246 CG CD CE NZ REMARK 470 GLN A 253 CG CD OE1 NE2 REMARK 470 LYS A 261 CG CD CE NZ REMARK 470 ARG A 278 CG CD NE CZ NH1 NH2 REMARK 470 LYS A 280 CG CD CE NZ REMARK 470 LEU A 281 CG CD1 CD2 REMARK 470 ASP A 315 CG OD1 OD2 REMARK 470 LEU A 316 CG CD1 CD2 REMARK 470 ASP A 317 CG OD1 OD2 REMARK 470 LEU A 318 CG CD1 CD2 REMARK 470 LYS A 322 CG CD CE NZ REMARK 470 LEU A 336 CG CD1 CD2 REMARK 470 SER A 339 OG REMARK 470 GLU A 340 CG CD OE1 OE2 REMARK 470 ASP A 344 CG OD1 OD2 REMARK 470 LYS A 346 CG CD CE NZ REMARK 470 LEU A 348 CG CD1 CD2 REMARK 470 LYS A 350 CG CD CE NZ REMARK 470 LYS A 373 CG CD CE NZ REMARK 470 GLN A 379 CG CD OE1 NE2 REMARK 470 LYS A 413 CG CD CE NZ REMARK 470 LYS B 3 CD CE NZ REMARK 470 ASP B 19 CG OD1 OD2 REMARK 470 GLU B 20 CB CG CD OE1 OE2 REMARK 470 ALA B 45 CB REMARK 470 GLN B 85 CG CD OE1 NE2 REMARK 470 GLU B 93 CG CD OE1 OE2 REMARK 470 LEU B 96 CG CD1 CD2 REMARK 470 LYS B 100 CD CE NZ REMARK 470 LYS B 107 CD CE NZ REMARK 470 GLU B 137 OE1 OE2 REMARK 470 GLU B 171 CG CD OE1 OE2 REMARK 470 ARG B 173 CG CD NE CZ NH1 NH2 REMARK 470 GLU B 188 CG CD OE1 OE2 REMARK 470 GLU B 193 CG CD OE1 OE2 REMARK 470 ARG B 197 NE CZ NH1 NH2 REMARK 470 ARG B 198 CG CD NE CZ NH1 NH2 REMARK 470 ARG B 216 CG CD NE CZ NH1 NH2 REMARK 470 LYS B 222 CD CE NZ REMARK 470 THR B 334 OG1 CG2 REMARK 470 GLU B 335 CG CD OE1 OE2 REMARK 470 LEU B 336 CG CD1 CD2 REMARK 470 SER B 339 OG REMARK 470 LYS B 341 CG CD CE NZ REMARK 470 LYS B 346 CD CE NZ REMARK 470 GLN B 379 CG CD OE1 NE2 REMARK 470 ARG B 409 NE CZ NH1 NH2 REMARK 470 LYS B 413 CG CD CE NZ 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 PHE A 21 4.74 81.68 REMARK 500 ASP A 135 -166.82 -100.04 REMARK 500 ASP A 344 -1.07 75.01 REMARK 500 ASP A 349 -1.72 -149.38 REMARK 500 GLU A 401 50.16 -150.10 REMARK 500 PHE B 21 0.89 80.49 REMARK 500 GLU B 108 75.96 -104.39 REMARK 500 ARG B 203 137.79 -34.49 REMARK 500 GLU B 335 48.10 -75.88 REMARK 500 ASP B 349 -10.20 -144.24 REMARK 500 GLU B 401 49.59 -150.40 REMARK 500 REMARK 500 REMARK: NULL REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue SAM A 501 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue SAM B 501 DBREF 7CV7 A 1 414 UNP Q8LFA9 METL2_ARATH 1 414 DBREF 7CV7 B 1 414 UNP Q8LFA9 METL2_ARATH 1 414 SEQRES 1 A 414 MET ALA LYS THR ASP LYS LEU ALA GLN PHE LEU ASP SER SEQRES 2 A 414 GLY ILE TYR GLU SER ASP GLU PHE ASN TRP PHE PHE LEU SEQRES 3 A 414 ASP THR VAL ARG ILE THR ASN ARG SER TYR THR ARG PHE SEQRES 4 A 414 LYS VAL SER PRO SER ALA TYR TYR SER ARG PHE PHE ASN SEQRES 5 A 414 SER LYS GLN LEU ASN GLN HIS SER SER GLU SER ASN PRO SEQRES 6 A 414 LYS LYS ARG LYS ARG LYS GLN LYS ASN SER SER PHE HIS SEQRES 7 A 414 LEU PRO SER VAL GLY GLU GLN ALA SER ASN LEU ARG HIS SEQRES 8 A 414 GLN GLU ALA ARG LEU PHE LEU SER LYS ALA HIS GLU SER SEQRES 9 A 414 PHE LEU LYS GLU ILE GLU LEU LEU SER LEU THR LYS GLY SEQRES 10 A 414 LEU SER ASP ASP ASN ASP ASP ASP ASP SER SER LEU LEU SEQRES 11 A 414 ASN LYS CYS CYS ASP ASP GLU VAL SER PHE ILE GLU LEU SEQRES 12 A 414 GLY GLY VAL TRP GLN ALA PRO PHE TYR GLU ILE THR LEU SEQRES 13 A 414 SER PHE ASN LEU HIS CYS ASP ASN GLU GLY GLU SER CYS SEQRES 14 A 414 ASN GLU GLN ARG VAL PHE GLN VAL PHE ASN ASN LEU VAL SEQRES 15 A 414 VAL ASN GLU ILE GLY GLU GLU VAL GLU ALA GLU PHE SER SEQRES 16 A 414 ASN ARG ARG TYR ILE MET PRO ARG ASN SER CYS PHE TYR SEQRES 17 A 414 MET SER ASP LEU HIS HIS ILE ARG ASN LEU VAL PRO ALA SEQRES 18 A 414 LYS SER GLU GLU GLY TYR ASN LEU ILE VAL ILE ASP PRO SEQRES 19 A 414 PRO TRP GLU ASN ALA SER ALA HIS GLN LYS SER LYS TYR SEQRES 20 A 414 PRO THR LEU PRO ASN GLN TYR PHE LEU SER LEU PRO ILE SEQRES 21 A 414 LYS GLN LEU ALA HIS ALA GLU GLY ALA LEU VAL ALA LEU SEQRES 22 A 414 TRP VAL THR ASN ARG GLU LYS LEU LEU SER PHE VAL GLU SEQRES 23 A 414 LYS GLU LEU PHE PRO ALA TRP GLY ILE LYS TYR VAL ALA SEQRES 24 A 414 THR MET TYR TRP LEU LYS VAL LYS PRO ASP GLY THR LEU SEQRES 25 A 414 ILE CYS ASP LEU ASP LEU VAL HIS HIS LYS PRO TYR GLU SEQRES 26 A 414 TYR LEU LEU LEU GLY TYR HIS PHE THR GLU LEU ALA GLY SEQRES 27 A 414 SER GLU LYS ARG SER ASP PHE LYS LEU LEU ASP LYS ASN SEQRES 28 A 414 GLN ILE ILE MET SER ILE PRO GLY ASP PHE SER ARG LYS SEQRES 29 A 414 PRO PRO ILE GLY ASP ILE LEU LEU LYS HIS THR PRO GLY SEQRES 30 A 414 SER GLN PRO ALA ARG CYS LEU GLU LEU PHE ALA ARG GLU SEQRES 31 A 414 MET ALA ALA GLY TRP THR SER TRP GLY ASN GLU PRO LEU SEQRES 32 A 414 HIS PHE GLN ASP SER ARG TYR PHE LEU LYS VAL SEQRES 1 B 414 MET ALA LYS THR ASP LYS LEU ALA GLN PHE LEU ASP SER SEQRES 2 B 414 GLY ILE TYR GLU SER ASP GLU PHE ASN TRP PHE PHE LEU SEQRES 3 B 414 ASP THR VAL ARG ILE THR ASN ARG SER TYR THR ARG PHE SEQRES 4 B 414 LYS VAL SER PRO SER ALA TYR TYR SER ARG PHE PHE ASN SEQRES 5 B 414 SER LYS GLN LEU ASN GLN HIS SER SER GLU SER ASN PRO SEQRES 6 B 414 LYS LYS ARG LYS ARG LYS GLN LYS ASN SER SER PHE HIS SEQRES 7 B 414 LEU PRO SER VAL GLY GLU GLN ALA SER ASN LEU ARG HIS SEQRES 8 B 414 GLN GLU ALA ARG LEU PHE LEU SER LYS ALA HIS GLU SER SEQRES 9 B 414 PHE LEU LYS GLU ILE GLU LEU LEU SER LEU THR LYS GLY SEQRES 10 B 414 LEU SER ASP ASP ASN ASP ASP ASP ASP SER SER LEU LEU SEQRES 11 B 414 ASN LYS CYS CYS ASP ASP GLU VAL SER PHE ILE GLU LEU SEQRES 12 B 414 GLY GLY VAL TRP GLN ALA PRO PHE TYR GLU ILE THR LEU SEQRES 13 B 414 SER PHE ASN LEU HIS CYS ASP ASN GLU GLY GLU SER CYS SEQRES 14 B 414 ASN GLU GLN ARG VAL PHE GLN VAL PHE ASN ASN LEU VAL SEQRES 15 B 414 VAL ASN GLU ILE GLY GLU GLU VAL GLU ALA GLU PHE SER SEQRES 16 B 414 ASN ARG ARG TYR ILE MET PRO ARG ASN SER CYS PHE TYR SEQRES 17 B 414 MET SER ASP LEU HIS HIS ILE ARG ASN LEU VAL PRO ALA SEQRES 18 B 414 LYS SER GLU GLU GLY TYR ASN LEU ILE VAL ILE ASP PRO SEQRES 19 B 414 PRO TRP GLU ASN ALA SER ALA HIS GLN LYS SER LYS TYR SEQRES 20 B 414 PRO THR LEU PRO ASN GLN TYR PHE LEU SER LEU PRO ILE SEQRES 21 B 414 LYS GLN LEU ALA HIS ALA GLU GLY ALA LEU VAL ALA LEU SEQRES 22 B 414 TRP VAL THR ASN ARG GLU LYS LEU LEU SER PHE VAL GLU SEQRES 23 B 414 LYS GLU LEU PHE PRO ALA TRP GLY ILE LYS TYR VAL ALA SEQRES 24 B 414 THR MET TYR TRP LEU LYS VAL LYS PRO ASP GLY THR LEU SEQRES 25 B 414 ILE CYS ASP LEU ASP LEU VAL HIS HIS LYS PRO TYR GLU SEQRES 26 B 414 TYR LEU LEU LEU GLY TYR HIS PHE THR GLU LEU ALA GLY SEQRES 27 B 414 SER GLU LYS ARG SER ASP PHE LYS LEU LEU ASP LYS ASN SEQRES 28 B 414 GLN ILE ILE MET SER ILE PRO GLY ASP PHE SER ARG LYS SEQRES 29 B 414 PRO PRO ILE GLY ASP ILE LEU LEU LYS HIS THR PRO GLY SEQRES 30 B 414 SER GLN PRO ALA ARG CYS LEU GLU LEU PHE ALA ARG GLU SEQRES 31 B 414 MET ALA ALA GLY TRP THR SER TRP GLY ASN GLU PRO LEU SEQRES 32 B 414 HIS PHE GLN ASP SER ARG TYR PHE LEU LYS VAL HET SAM A 501 27 HET SAM B 501 27 HETNAM SAM S-ADENOSYLMETHIONINE FORMUL 3 SAM 2(C15 H22 N6 O5 S) FORMUL 5 HOH *57(H2 O) HELIX 1 AA1 ALA A 2 GLY A 14 1 13 HELIX 2 AA2 ASP A 27 ARG A 34 1 8 HELIX 3 AA3 SER A 42 TYR A 47 1 6 HELIX 4 AA4 SER A 87 LYS A 107 1 21 HELIX 5 AA5 GLU A 108 LEU A 118 1 11 HELIX 6 AA6 LEU A 130 CYS A 134 5 5 HELIX 7 AA7 SER A 139 GLY A 145 1 7 HELIX 8 AA8 GLN A 148 PHE A 151 5 4 HELIX 9 AA9 ASP A 211 VAL A 219 5 9 HELIX 10 AB1 PRO A 251 LEU A 258 5 8 HELIX 11 AB2 PRO A 259 ALA A 264 1 6 HELIX 12 AB3 ARG A 278 GLU A 288 1 11 HELIX 13 AB4 GLU A 288 GLY A 294 1 7 HELIX 14 AB5 ILE A 367 LEU A 372 1 6 HELIX 15 AB6 LYS A 373 THR A 375 5 3 HELIX 16 AB7 LEU A 403 PHE A 411 5 9 HELIX 17 AB8 LYS B 3 GLY B 14 1 12 HELIX 18 AB9 ASP B 27 ARG B 34 1 8 HELIX 19 AC1 SER B 42 TYR B 47 1 6 HELIX 20 AC2 GLU B 84 LYS B 107 1 24 HELIX 21 AC3 GLU B 108 LYS B 116 1 9 HELIX 22 AC4 SER B 139 GLY B 145 1 7 HELIX 23 AC5 GLN B 148 PHE B 151 5 4 HELIX 24 AC6 ASP B 211 VAL B 219 5 9 HELIX 25 AC7 PRO B 251 LEU B 256 1 6 HELIX 26 AC8 PRO B 259 ALA B 264 1 6 HELIX 27 AC9 ARG B 278 GLU B 288 1 11 HELIX 28 AD1 GLU B 288 GLY B 294 1 7 HELIX 29 AD2 GLY B 359 ARG B 363 5 5 HELIX 30 AD3 ILE B 367 LEU B 372 1 6 HELIX 31 AD4 LYS B 373 THR B 375 5 3 HELIX 32 AD5 LEU B 403 ARG B 409 5 7 SHEET 1 AA111 ILE A 15 GLU A 17 0 SHEET 2 AA111 TRP A 23 LEU A 26 -1 O PHE A 25 N TYR A 16 SHEET 3 AA111 GLN A 352 SER A 356 1 O MET A 355 N LEU A 26 SHEET 4 AA111 LYS A 296 LYS A 305 1 N LEU A 304 O ILE A 354 SHEET 5 AA111 TYR A 324 HIS A 332 -1 O LEU A 327 N MET A 301 SHEET 6 AA111 ALA A 269 VAL A 275 -1 N VAL A 271 O GLY A 330 SHEET 7 AA111 LEU A 229 ILE A 232 1 N ILE A 232 O ALA A 272 SHEET 8 AA111 CYS A 383 LEU A 386 1 O LEU A 386 N VAL A 231 SHEET 9 AA111 TRP A 395 GLY A 399 1 O TRP A 398 N GLU A 385 SHEET 10 AA111 SER A 205 MET A 209 1 N TYR A 208 O SER A 397 SHEET 11 AA111 LEU A 181 ASN A 184 -1 N ASN A 184 O SER A 205 SHEET 1 AA2 2 PHE A 39 LYS A 40 0 SHEET 2 AA2 2 LEU A 412 LYS A 413 -1 O LEU A 412 N LYS A 40 SHEET 1 AA3 4 GLN A 172 GLN A 176 0 SHEET 2 AA3 4 GLU A 153 SER A 157 -1 N ILE A 154 O PHE A 175 SHEET 3 AA3 4 VAL A 190 PHE A 194 -1 O GLU A 191 N SER A 157 SHEET 4 AA3 4 ARG A 197 MET A 201 -1 O TYR A 199 N ALA A 192 SHEET 1 AA411 ILE B 15 GLU B 17 0 SHEET 2 AA411 TRP B 23 LEU B 26 -1 O PHE B 25 N TYR B 16 SHEET 3 AA411 GLN B 352 SER B 356 1 O ILE B 353 N PHE B 24 SHEET 4 AA411 LYS B 296 LYS B 305 1 N TYR B 302 O ILE B 354 SHEET 5 AA411 TYR B 324 HIS B 332 -1 O LEU B 329 N ALA B 299 SHEET 6 AA411 ALA B 269 VAL B 275 -1 N VAL B 271 O GLY B 330 SHEET 7 AA411 LEU B 229 ILE B 232 1 N ILE B 232 O TRP B 274 SHEET 8 AA411 CYS B 383 LEU B 386 1 O LEU B 384 N LEU B 229 SHEET 9 AA411 TRP B 395 GLY B 399 1 O TRP B 398 N GLU B 385 SHEET 10 AA411 SER B 205 MET B 209 1 N CYS B 206 O SER B 397 SHEET 11 AA411 LEU B 181 ASN B 184 -1 N ASN B 184 O SER B 205 SHEET 1 AA5 2 LYS B 40 VAL B 41 0 SHEET 2 AA5 2 PHE B 411 LEU B 412 -1 O LEU B 412 N LYS B 40 SHEET 1 AA6 4 ARG B 173 GLN B 176 0 SHEET 2 AA6 4 GLU B 153 SER B 157 -1 N LEU B 156 O ARG B 173 SHEET 3 AA6 4 VAL B 190 PHE B 194 -1 O GLU B 193 N THR B 155 SHEET 4 AA6 4 ARG B 197 MET B 201 -1 O TYR B 199 N ALA B 192 SITE 1 AC1 20 ILE A 141 SER A 210 ASP A 211 LEU A 212 SITE 2 AC1 20 ASP A 233 PRO A 235 TYR A 247 PRO A 248 SITE 3 AC1 20 LEU A 250 SER A 362 ARG A 363 LYS A 364 SITE 4 AC1 20 GLU A 385 PHE A 387 ARG A 389 ASN A 400 SITE 5 AC1 20 GLU A 401 HOH A 605 HOH A 611 HOH A 615 SITE 1 AC2 17 GLN A 55 ILE B 141 SER B 210 ASP B 211 SITE 2 AC2 17 LEU B 212 ASP B 233 PRO B 235 PRO B 248 SITE 3 AC2 17 ARG B 363 LYS B 364 GLU B 385 PHE B 387 SITE 4 AC2 17 ARG B 389 ASN B 400 GLU B 401 HOH B 612 SITE 5 AC2 17 HOH B 625 CRYST1 61.931 93.719 96.365 90.00 104.38 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 0.016147 0.000000 0.004139 0.00000 SCALE2 0.000000 0.010670 0.000000 0.00000 SCALE3 0.000000 0.000000 0.010713 0.00000