HEADER TRANSFERASE 19-MAR-25 9U46 TITLE THE X-RAY STRUCTURE OF N-TERMINAL CATALYTIC DOMAIN OF THERMOPLASMA TITLE 2 ACIDOPHILUM TRNA METHYLTRANSFERASE TRM56 (TA0931) IN COMPLEX WITH 5'- TITLE 3 METHYLTHIOADENOSINE COMPND MOL_ID: 1; COMPND 2 MOLECULE: TRNA (CYTIDINE(56)-2'-O)-METHYLTRANSFERASE; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: TRNA RIBOSE 2'-O-METHYLTRANSFERASE ATRM56; COMPND 5 EC: 2.1.1.206; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: THERMOPLASMA ACIDOPHILUM DSM 1728; SOURCE 3 ORGANISM_TAXID: 273075; SOURCE 4 STRAIN: DSM 1728; SOURCE 5 GENE: TA0931; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 9 EXPRESSION_SYSTEM_VARIANT: ROSETTA2 KEYWDS 2'-O METHYLATION, SPOUT SUPERFAMILY, ARCHAEA, TRANSFERASE EXPDTA X-RAY DIFFRACTION AUTHOR S.FUKUMOTO,T.HASEGAWA,M.OTOTAKE,S.MORIGUCHI,M.NAMBA,R.YAMAGAMAI, AUTHOR 2 T.KAWAMURA,A.HIRATA,H.HORI REVDAT 2 08-OCT-25 9U46 1 JRNL REVDAT 1 02-APR-25 9U46 0 SPRSDE 02-APR-25 9U46 8X6J JRNL AUTH S.HIDETAKA,S.FUKUMOTO,T.HASEGAWA,T.KAWAMURA,M.OTOTAKE, JRNL AUTH 2 S.MORIGUCHI,M.NAMBA,C.TOMIKAWA,R.YAMAGAMI,A.HIRATA,H.HORI JRNL TITL TRANSFER RNA RECOGNITION MECHANISM OF THERMOPLASMA JRNL TITL 2 ACIDOPHILUM TRM56, A SPOUT TRNA METHYLTRANSFERASE THAT JRNL TITL 3 POSSESSES AN UNUSUALLY LONG C-TERMINAL REGION. JRNL REF J.MOL.BIOL. V. 437 69328 2025 JRNL REFN ESSN 1089-8638 JRNL PMID 40664129 JRNL DOI 10.1016/J.JMB.2025.169328 REMARK 2 REMARK 2 RESOLUTION. 1.99 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.8.0352 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.99 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 39.08 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 99.5 REMARK 3 NUMBER OF REFLECTIONS : 10241 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : FREE R-VALUE REMARK 3 FREE R VALUE TEST SET SELECTION : NULL REMARK 3 R VALUE (WORKING + TEST SET) : NULL REMARK 3 R VALUE (WORKING SET) : 0.171 REMARK 3 FREE R VALUE : 0.224 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 512 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 20 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 1.99 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.04 REMARK 3 REFLECTION IN BIN (WORKING SET) : 690 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 96.80 REMARK 3 BIN R VALUE (WORKING SET) : 0.1650 REMARK 3 BIN FREE R VALUE SET COUNT : 36 REMARK 3 BIN FREE R VALUE : 0.2370 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1222 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 20 REMARK 3 SOLVENT ATOMS : 53 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 24.89 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -1.05400 REMARK 3 B22 (A**2) : 2.16000 REMARK 3 B33 (A**2) : -1.10600 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): 0.185 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.166 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.097 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 3.388 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.959 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.941 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 1266 ; 0.008 ; 0.012 REMARK 3 BOND LENGTHS OTHERS (A): 1152 ; 0.001 ; 0.016 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 1709 ; 1.595 ; 1.639 REMARK 3 BOND ANGLES OTHERS (DEGREES): 2671 ; 0.560 ; 1.552 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 150 ; 7.170 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 12 ;27.012 ;10.000 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 217 ;15.402 ;10.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): NULL ; NULL ; NULL REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 191 ; 0.075 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 1446 ; 0.008 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 271 ; 0.001 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 252 ; 0.236 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): 72 ; 0.186 ; 0.200 REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 642 ; 0.187 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 52 ; 0.218 ; 0.200 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): 603 ; 2.347 ; 2.365 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 603 ; 2.338 ; 2.365 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 752 ; 3.319 ; 3.537 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): 753 ; 3.317 ; 3.540 REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 663 ; 3.761 ; 2.886 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): 664 ; 3.758 ; 2.889 REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 957 ; 5.325 ; 4.137 REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): 958 ; 5.322 ; 4.140 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 BULK SOLVENT 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 THEIR REMARK 3 RIDING POSITIONS REMARK 4 REMARK 4 9U46 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 19-MAR-25. REMARK 100 THE DEPOSITION ID IS D_1300057648. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 05-FEB-23 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 5.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SPRING-8 REMARK 200 BEAMLINE : BL41XU REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.0 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 : XDS REMARK 200 DATA SCALING SOFTWARE : XDS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 10241 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.990 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.4 REMARK 200 DATA REDUNDANCY : 5.900 REMARK 200 R MERGE (I) : 0.06900 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 22.1900 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.99 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.11 REMARK 200 COMPLETENESS FOR SHELL (%) : 98.0 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.28000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 8.570 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER REMARK 200 STARTING MODEL: 2YY8 REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 57.85 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.92 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PEG3350, BIS-TRIS, PH 5.5, VAPOR REMARK 280 DIFFUSION, HANGING DROP, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 2 2 21 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 -X,Y,-Z+1/2 REMARK 290 4555 X,-Y,-Z REMARK 290 5555 X+1/2,Y+1/2,Z 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 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 43.49500 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 43.49500 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 23.35000 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 35.70000 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 6 -1.000000 0.000000 0.000000 23.35000 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 35.70000 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 43.49500 REMARK 290 SMTRY1 7 -1.000000 0.000000 0.000000 23.35000 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 35.70000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 43.49500 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 23.35000 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 35.70000 REMARK 290 SMTRY3 8 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: 4100 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 12750 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -15.0 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 -1.000000 0.000000 0.000000 46.70000 REMARK 350 BIOMT2 2 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 43.49500 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 NH1 ARG A 76 OD2 ASP A 118 2.16 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 13 -42.81 -134.98 REMARK 500 GLU A 107 -35.63 68.15 REMARK 500 THR A 124 161.05 65.53 REMARK 500 ILE A 128 -159.61 -126.05 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 ARG A 6 0.28 SIDE CHAIN REMARK 500 ARG A 38 0.23 SIDE CHAIN REMARK 500 ARG A 84 0.16 SIDE CHAIN REMARK 500 REMARK 500 REMARK: NULL DBREF 9U46 A 1 151 UNP Q9HJN6 TRM56_THEAC 1 151 SEQRES 1 A 151 MET ILE THR VAL LEU ARG ILE ASN HIS ARG PRO TYR ARG SEQRES 2 A 151 ASP LYS ARG ILE THR THR HIS VAL ALA LEU THR ALA ARG SEQRES 3 A 151 ALA PHE GLY ALA SER ALA ILE LEU VAL ASP GLU ARG ASP SEQRES 4 A 151 GLU THR LEU GLU ASN THR ILE ARG GLY VAL ILE SER ASN SEQRES 5 A 151 PHE GLY GLY SER PHE SER ILE LYS THR GLY CME ASN TRP SEQRES 6 A 151 ILE GLN GLU PHE LYS HIS PHE GLN GLY ILE ARG VAL HIS SEQRES 7 A 151 LEU THR MET TYR GLY ARG ARG ILE ASN ASP VAL ILE ASP SEQRES 8 A 151 GLU ILE ARG ASN SER GLY LYS ASP VAL MET VAL LEU VAL SEQRES 9 A 151 GLY SER GLU LYS VAL PRO ILE GLU ALA TYR GLU ILE ALA SEQRES 10 A 151 ASP TYR ASN VAL SER VAL THR ASN GLN PRO ILE SER GLU SEQRES 11 A 151 VAL SER ALA LEU ALA ILE PHE LEU ASP ARG TYR PHE GLN SEQRES 12 A 151 GLY LYS GLU PHE GLU PHE GLU PHE MODRES 9U46 CME A 63 CYS MODIFIED RESIDUE HET CME A 63 10 HET MTA A 201 20 HETNAM CME S,S-(2-HYDROXYETHYL)THIOCYSTEINE HETNAM MTA 5'-DEOXY-5'-METHYLTHIOADENOSINE FORMUL 1 CME C5 H11 N O3 S2 FORMUL 2 MTA C11 H15 N5 O3 S FORMUL 3 HOH *53(H2 O) HELIX 1 AA1 ASP A 14 PHE A 28 1 15 HELIX 2 AA2 ASP A 39 GLY A 54 1 16 HELIX 3 AA3 ASN A 64 PHE A 72 1 9 HELIX 4 AA4 ILE A 86 SER A 96 1 11 HELIX 5 AA5 PRO A 110 ALA A 117 1 8 HELIX 6 AA6 SER A 129 PHE A 142 1 14 HELIX 7 AA7 GLY A 144 PHE A 149 5 6 SHEET 1 AA1 7 SER A 58 THR A 61 0 SHEET 2 AA1 7 ALA A 32 VAL A 35 1 N VAL A 35 O LYS A 60 SHEET 3 AA1 7 ILE A 2 ARG A 6 1 N VAL A 4 O LEU A 34 SHEET 4 AA1 7 VAL A 100 VAL A 104 1 O VAL A 102 N LEU A 5 SHEET 5 AA1 7 ILE A 75 LEU A 79 1 N VAL A 77 O MET A 101 SHEET 6 AA1 7 TYR A 119 SER A 122 1 O VAL A 121 N HIS A 78 SHEET 7 AA1 7 ARG A 84 ARG A 85 1 N ARG A 84 O ASN A 120 LINK C GLY A 62 N CME A 63 1555 1555 1.33 LINK C CME A 63 N ASN A 64 1555 1555 1.34 CRYST1 46.700 71.400 86.990 90.00 90.00 90.00 C 2 2 21 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 0.021413 0.000000 0.000000 0.00000 SCALE2 0.000000 0.014006 0.000000 0.00000 SCALE3 0.000000 0.000000 0.011496 0.00000 HETATM 485 N CME A 63 11.507 22.872 5.442 1.00 24.35 N0 HETATM 486 CA CME A 63 10.537 21.865 5.060 1.00 23.52 C0 HETATM 487 CB CME A 63 11.075 20.476 5.393 1.00 26.46 C0 HETATM 488 SG CME A 63 12.680 20.159 4.603 1.00 30.50 S0 HETATM 489 SD CME A 63 12.058 19.626 2.486 1.00 46.14 S0 HETATM 490 CE CME A 63 11.810 21.232 1.695 1.00 44.72 C0 HETATM 491 CZ CME A 63 13.090 21.821 1.235 1.00 46.54 C0 HETATM 492 OH CME A 63 13.801 20.872 0.485 1.00 54.53 O0 HETATM 493 C CME A 63 9.226 22.124 5.805 1.00 23.08 C0 HETATM 494 O CME A 63 9.227 22.646 6.923 1.00 23.54 O0 TER 1223 PHE A 151 HETATM 1224 CS MTA A 201 15.300 19.379 23.914 1.00 53.62 C0 HETATM 1225 S5' MTA A 201 14.984 17.641 24.272 1.00 71.16 S0 HETATM 1226 C5' MTA A 201 13.323 17.231 23.602 1.00 42.41 C0 HETATM 1227 C4' MTA A 201 13.271 16.287 22.389 1.00 37.08 C0 HETATM 1228 O4' MTA A 201 14.204 15.199 22.583 1.00 32.92 O0 HETATM 1229 C2' MTA A 201 12.272 14.196 21.645 1.00 32.21 C0 HETATM 1230 O2' MTA A 201 12.293 14.120 20.235 1.00 27.91 O0 HETATM 1231 C3' MTA A 201 11.918 15.610 22.128 1.00 35.34 C0 HETATM 1232 O3' MTA A 201 11.100 16.213 21.130 1.00 33.78 O0 HETATM 1233 C1' MTA A 201 13.623 13.938 22.316 1.00 30.51 C0 HETATM 1234 N9 MTA A 201 13.561 13.202 23.580 1.00 27.05 N0 HETATM 1235 C8 MTA A 201 13.860 13.703 24.828 1.00 28.84 C0 HETATM 1236 N7 MTA A 201 13.749 12.815 25.797 1.00 26.44 N0 HETATM 1237 C5 MTA A 201 13.405 11.634 25.143 1.00 26.14 C0 HETATM 1238 C6 MTA A 201 13.138 10.325 25.623 1.00 26.27 C0 HETATM 1239 N6 MTA A 201 13.230 9.954 26.914 1.00 21.54 N0 HETATM 1240 N1 MTA A 201 12.834 9.386 24.697 1.00 23.69 N0 HETATM 1241 C2 MTA A 201 12.729 9.753 23.407 1.00 23.52 C0 HETATM 1242 N3 MTA A 201 12.916 10.949 22.854 1.00 26.03 N0 HETATM 1243 C4 MTA A 201 13.255 11.868 23.781 1.00 27.24 C0 HETATM 1244 O HOH A 301 23.668 26.629 2.021 1.00 43.29 O0 HETATM 1245 O HOH A 302 12.486 -0.941 8.358 1.00 25.11 O0 HETATM 1246 O HOH A 303 12.061 32.292 16.618 1.00 47.30 O0 HETATM 1247 O HOH A 304 0.173 8.300 16.753 1.00 39.17 O0 HETATM 1248 O HOH A 305 24.740 24.371 0.715 1.00 35.70 O0 HETATM 1249 O HOH A 306 35.026 9.015 6.309 1.00 35.15 O0 HETATM 1250 O HOH A 307 2.207 8.624 4.944 1.00 28.90 O0 HETATM 1251 O HOH A 308 24.526 7.957 6.793 1.00 17.95 O0 HETATM 1252 O HOH A 309 25.138 14.404 -0.367 1.00 38.34 O0 HETATM 1253 O HOH A 310 8.354 20.335 2.642 1.00 25.40 O0 HETATM 1254 O HOH A 311 17.448 22.786 1.522 1.00 26.16 O0 HETATM 1255 O HOH A 312 -1.108 8.836 10.839 1.00 36.09 O0 HETATM 1256 O HOH A 313 9.196 25.256 7.349 1.00 39.67 O0 HETATM 1257 O HOH A 314 7.779 13.053 3.331 1.00 38.57 O0 HETATM 1258 O HOH A 315 31.656 21.803 7.817 1.00 23.85 O0 HETATM 1259 O HOH A 316 11.103 -4.953 19.685 1.00 38.49 O0 HETATM 1260 O HOH A 317 11.362 25.870 14.281 1.00 30.73 O0 HETATM 1261 O HOH A 318 19.288 4.943 6.110 1.00 21.36 O0 HETATM 1262 O HOH A 319 27.594 11.231 4.059 1.00 22.36 O0 HETATM 1263 O HOH A 320 8.896 14.652 21.199 1.00 24.18 O0 HETATM 1264 O HOH A 321 18.024 12.774 32.545 1.00 13.70 O0 HETATM 1265 O HOH A 322 13.751 7.206 4.317 1.00 31.11 O0 HETATM 1266 O HOH A 323 7.388 23.278 8.916 1.00 33.17 O0 HETATM 1267 O HOH A 324 14.210 16.369 27.592 1.00 31.57 O0 HETATM 1268 O HOH A 325 21.814 30.853 7.591 1.00 39.38 O0 HETATM 1269 O HOH A 326 10.327 13.809 24.966 1.00 23.15 O0 HETATM 1270 O HOH A 327 15.833 31.366 15.198 1.00 29.15 O0 HETATM 1271 O HOH A 328 9.021 -5.256 18.117 1.00 29.98 O0 HETATM 1272 O HOH A 329 19.043 30.604 5.618 1.00 33.98 O0 HETATM 1273 O HOH A 330 20.367 31.598 9.875 1.00 39.50 O0 HETATM 1274 O HOH A 331 28.364 27.355 7.384 1.00 33.59 O0 HETATM 1275 O HOH A 332 8.448 2.237 2.841 1.00 28.28 O0 HETATM 1276 O HOH A 333 22.610 24.841 20.230 1.00 34.24 O0 HETATM 1277 O HOH A 334 11.752 28.280 6.845 1.00 35.06 O0 HETATM 1278 O HOH A 335 4.267 22.277 9.236 1.00 33.26 O0 HETATM 1279 O HOH A 336 12.922 2.951 26.469 1.00 31.04 O0 HETATM 1280 O HOH A 337 6.187 0.657 26.551 1.00 26.27 O0 HETATM 1281 O HOH A 338 8.246 9.469 1.252 1.00 21.28 O0 HETATM 1282 O HOH A 339 2.647 4.730 19.644 1.00 22.38 O0 HETATM 1283 O HOH A 340 22.855 17.778 1.102 1.00 26.27 O0 HETATM 1284 O HOH A 341 13.221 0.259 25.832 1.00 21.25 O0 HETATM 1285 O HOH A 342 32.391 8.561 -0.341 1.00 40.83 O0 HETATM 1286 O HOH A 343 34.496 4.661 5.963 1.00 49.31 O0 HETATM 1287 O HOH A 344 27.559 13.450 -1.507 1.00 29.05 O0 HETATM 1288 O HOH A 345 15.643 18.424 26.862 1.00 49.76 O0 HETATM 1289 O HOH A 346 1.654 18.840 0.347 1.00 32.55 O0 HETATM 1290 O HOH A 347 26.290 9.017 4.588 1.00 30.05 O0 HETATM 1291 O HOH A 348 11.759 15.417 27.132 1.00 33.97 O0 HETATM 1292 O HOH A 349 17.060 -4.080 19.825 1.00 49.12 O0 HETATM 1293 O HOH A 350 39.051 13.891 6.739 1.00 50.80 O0 HETATM 1294 O HOH A 351 2.245 5.614 22.396 1.00 39.08 O0 HETATM 1295 O HOH A 352 5.613 20.169 1.598 1.00 36.48 O0 HETATM 1296 O HOH A 353 9.135 9.641 35.891 1.00 39.83 O0 CONECT 483 485 CONECT 485 483 486 CONECT 486 485 487 493 CONECT 487 486 488 CONECT 488 487 489 CONECT 489 488 490 CONECT 490 489 491 CONECT 491 490 492 CONECT 492 491 CONECT 493 486 494 495 CONECT 494 493 CONECT 495 493 CONECT 1224 1225 CONECT 1225 1224 1226 CONECT 1226 1225 1227 CONECT 1227 1226 1228 1231 CONECT 1228 1227 1233 CONECT 1229 1230 1231 1233 CONECT 1230 1229 CONECT 1231 1227 1229 1232 CONECT 1232 1231 CONECT 1233 1228 1229 1234 CONECT 1234 1233 1235 1243 CONECT 1235 1234 1236 CONECT 1236 1235 1237 CONECT 1237 1236 1238 1243 CONECT 1238 1237 1239 1240 CONECT 1239 1238 CONECT 1240 1238 1241 CONECT 1241 1240 1242 CONECT 1242 1241 1243 CONECT 1243 1234 1237 1242 MASTER 307 0 2 7 7 0 0 6 1295 1 32 12 END