HEADER NUCLEAR PROTEIN 25-AUG-20 7CV6 TITLE RNA METHYLTRANSFERASE METTL4 COMPND MOL_ID: 1; COMPND 2 MOLECULE: METHYLTRANSFERASE-LIKE PROTEIN 2; COMPND 3 CHAIN: 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-NOV-23 7CV6 1 REMARK REVDAT 2 12-OCT-22 7CV6 1 JRNL REVDAT 1 01-SEP-21 7CV6 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. 3.01 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.8.0158 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 3.01 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 30.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 65.0 REMARK 3 NUMBER OF REFLECTIONS : 10914 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) : 0.243 REMARK 3 R VALUE (WORKING SET) : 0.240 REMARK 3 FREE R VALUE : 0.300 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.500 REMARK 3 FREE R VALUE TEST SET COUNT : 515 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : NULL REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 3.01 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 3.08 REMARK 3 REFLECTION IN BIN (WORKING SET) : 178 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 14.84 REMARK 3 BIN R VALUE (WORKING SET) : 0.3470 REMARK 3 BIN FREE R VALUE SET COUNT : 12 REMARK 3 BIN FREE R VALUE : 0.3490 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2865 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 74 REMARK 3 SOLVENT ATOMS : 19 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 92.30 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -3.38000 REMARK 3 B22 (A**2) : -2.59000 REMARK 3 B33 (A**2) : 5.97000 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 OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): NULL REMARK 3 ESU BASED ON FREE R VALUE (A): 0.552 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.401 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 23.180 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.906 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.862 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 3039 ; 0.011 ; 0.019 REMARK 3 BOND LENGTHS OTHERS (A): 2739 ; 0.002 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 4125 ; 1.595 ; 1.982 REMARK 3 BOND ANGLES OTHERS (DEGREES): 6353 ; 1.019 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 344 ; 9.049 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 148 ;37.842 ;23.649 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 502 ;20.277 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 17 ;15.672 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 436 ; 0.082 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 3284 ; 0.006 ; 0.021 REMARK 3 GENERAL PLANES OTHERS (A): 669 ; 0.002 ; 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): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 LONG RANGE B OTHER ATOMS (A**2): NULL ; NULL ; NULL 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 NUMBER OF DIFFERENT NCS GROUPS : NULL REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : MASK REMARK 3 PARAMETERS FOR MASK CALCULATION REMARK 3 VDW PROBE RADIUS : 1.20 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 U VALUES : REFINED INDIVIDUALLY REMARK 4 REMARK 4 7CV6 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_1300018088. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 06-JUL-20 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) : 0.97852 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 : 14468 REMARK 200 RESOLUTION RANGE HIGH (A) : 3.000 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 (%) : 82.5 REMARK 200 DATA REDUNDANCY : 5.800 REMARK 200 R MERGE (I) : 0.12100 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 6.3000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 3.00 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 3.11 REMARK 200 COMPLETENESS FOR SHELL (%) : 54.7 REMARK 200 DATA REDUNDANCY IN SHELL : 2.40 REMARK 200 R MERGE FOR SHELL (I) : 0.40000 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: REFMAC REMARK 200 STARTING MODEL: 5IL2 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 72.63 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 4.49 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.49 M NAH2PO4 AND 0.91 M K2HPO4,, REMARK 280 VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 291K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: I 2 2 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z REMARK 290 3555 -X,Y,-Z REMARK 290 4555 X,-Y,-Z REMARK 290 5555 X+1/2,Y+1/2,Z+1/2 REMARK 290 6555 -X+1/2,-Y+1/2,Z+1/2 REMARK 290 7555 -X+1/2,Y+1/2,-Z+1/2 REMARK 290 8555 X+1/2,-Y+1/2,-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 0.00000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 5 1.000000 0.000000 0.000000 46.91050 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 65.01100 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 70.66100 REMARK 290 SMTRY1 6 -1.000000 0.000000 0.000000 46.91050 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 65.01100 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 70.66100 REMARK 290 SMTRY1 7 -1.000000 0.000000 0.000000 46.91050 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 65.01100 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 70.66100 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 46.91050 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 65.01100 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 70.66100 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: MONOMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 660 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 16680 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: 1.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: 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 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 LEU B 79 REMARK 465 PRO B 80 REMARK 465 SER B 81 REMARK 465 VAL B 82 REMARK 465 GLY B 83 REMARK 465 GLU B 84 REMARK 465 GLN B 85 REMARK 465 ALA B 86 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 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 239 REMARK 465 SER B 240 REMARK 465 ALA B 241 REMARK 465 HIS B 242 REMARK 465 GLN B 243 REMARK 465 LYS B 244 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 PHE B 158 O GLU B 171 2.06 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 ALA B 2 97.64 -168.12 REMARK 500 THR B 37 -69.79 -129.23 REMARK 500 SER B 42 108.16 -59.40 REMARK 500 SER B 44 -49.99 -26.43 REMARK 500 ALA B 45 -74.45 -60.22 REMARK 500 ARG B 49 -8.12 -46.97 REMARK 500 PHE B 51 36.74 -84.90 REMARK 500 GLU B 137 136.49 -36.74 REMARK 500 TYR B 152 105.07 -41.40 REMARK 500 LEU B 156 -163.06 -100.41 REMARK 500 SER B 157 118.70 -161.08 REMARK 500 GLU B 188 -155.96 -149.26 REMARK 500 LEU B 212 -49.45 -28.41 REMARK 500 ASN B 252 -35.99 -36.06 REMARK 500 LEU B 258 131.94 -33.37 REMARK 500 PHE B 284 -38.96 -38.46 REMARK 500 LYS B 287 -75.81 -39.43 REMARK 500 LEU B 318 104.07 -52.98 REMARK 500 ILE B 367 23.97 -74.89 REMARK 500 PRO B 376 -178.72 -54.58 REMARK 500 PHE B 387 37.54 84.94 REMARK 500 ARG B 409 -36.62 -37.41 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 SAH B 501 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue A2M B 502 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue A2M B 503 DBREF 7CV6 B 1 414 UNP Q8LFA9 METL2_ARATH 1 414 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 SAH B 501 26 HET A2M B 502 24 HET A2M B 503 24 HETNAM SAH S-ADENOSYL-L-HOMOCYSTEINE HETNAM A2M 2'-O-METHYLADENOSINE 5'-(DIHYDROGEN PHOSPHATE) FORMUL 2 SAH C14 H20 N6 O5 S FORMUL 3 A2M 2(C11 H16 N5 O7 P) FORMUL 5 HOH *19(H2 O) HELIX 1 AA1 ASP B 5 GLY B 14 1 10 HELIX 2 AA2 ASP B 27 ASN B 33 1 7 HELIX 3 AA3 SER B 42 TYR B 47 1 6 HELIX 4 AA4 ASN B 88 LYS B 107 1 20 HELIX 5 AA5 ILE B 109 THR B 115 1 7 HELIX 6 AA6 SER B 139 VAL B 146 1 8 HELIX 7 AA7 ASP B 211 LEU B 218 5 8 HELIX 8 AA8 PRO B 251 LEU B 258 1 8 HELIX 9 AA9 PRO B 259 ALA B 264 1 6 HELIX 10 AB1 ARG B 278 GLU B 288 1 11 HELIX 11 AB2 GLU B 288 TRP B 293 1 6 HELIX 12 AB3 ILE B 367 LYS B 373 1 7 HELIX 13 AB4 LEU B 403 ARG B 409 5 7 SHEET 1 AA111 ILE B 15 GLU B 17 0 SHEET 2 AA111 TRP B 23 LEU B 26 -1 O PHE B 25 N TYR B 16 SHEET 3 AA111 GLN B 352 SER B 356 1 O ILE B 353 N PHE B 24 SHEET 4 AA111 MET B 301 LYS B 305 1 N LEU B 304 O ILE B 354 SHEET 5 AA111 TYR B 324 TYR B 331 -1 O GLU B 325 N TRP B 303 SHEET 6 AA111 LEU B 270 VAL B 275 -1 N VAL B 271 O GLY B 330 SHEET 7 AA111 LEU B 229 ILE B 232 1 N ILE B 232 O TRP B 274 SHEET 8 AA111 CYS B 383 LEU B 386 1 O LEU B 386 N VAL B 231 SHEET 9 AA111 TRP B 395 TRP B 398 1 O THR B 396 N CYS B 383 SHEET 10 AA111 SER B 205 MET B 209 1 N CYS B 206 O SER B 397 SHEET 11 AA111 ASN B 180 ASN B 184 -1 N ASN B 184 O SER B 205 SHEET 1 AA2 6 ILE B 15 GLU B 17 0 SHEET 2 AA2 6 TRP B 23 LEU B 26 -1 O PHE B 25 N TYR B 16 SHEET 3 AA2 6 GLN B 352 SER B 356 1 O ILE B 353 N PHE B 24 SHEET 4 AA2 6 MET B 301 LYS B 305 1 N LEU B 304 O ILE B 354 SHEET 5 AA2 6 TYR B 324 TYR B 331 -1 O GLU B 325 N TRP B 303 SHEET 6 AA2 6 LYS B 296 ALA B 299 -1 N VAL B 298 O LEU B 329 SHEET 1 AA3 2 PHE B 39 VAL B 41 0 SHEET 2 AA3 2 PHE B 411 LYS B 413 -1 O LEU B 412 N LYS B 40 SHEET 1 AA4 2 GLU B 153 THR B 155 0 SHEET 2 AA4 2 VAL B 174 GLN B 176 -1 O PHE B 175 N ILE B 154 SHEET 1 AA5 2 VAL B 190 PHE B 194 0 SHEET 2 AA5 2 ARG B 197 MET B 201 -1 O TYR B 199 N ALA B 192 CISPEP 1 GLN B 379 PRO B 380 0 -7.28 SITE 1 AC1 17 SER B 210 ASP B 211 LEU B 212 ASP B 233 SITE 2 AC1 17 PRO B 235 TYR B 247 PRO B 248 LEU B 250 SITE 3 AC1 17 SER B 362 LYS B 364 GLU B 385 PHE B 387 SITE 4 AC1 17 ARG B 389 GLU B 390 ASN B 400 GLU B 401 SITE 5 AC1 17 HOH B 607 SITE 1 AC2 11 ASP B 233 PRO B 234 TRP B 236 TYR B 247 SITE 2 AC2 11 THR B 276 HIS B 321 LYS B 322 GLU B 325 SITE 3 AC2 11 PHE B 361 SER B 362 LYS B 364 SITE 1 AC3 3 HIS B 214 LYS B 341 LYS B 346 CRYST1 93.821 130.022 141.322 90.00 90.00 90.00 I 2 2 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 0.010659 0.000000 0.000000 0.00000 SCALE2 0.000000 0.007691 0.000000 0.00000 SCALE3 0.000000 0.000000 0.007076 0.00000