HEADER TRANSFERASE 01-APR-07 2YQZ TITLE CRYSTAL STRUCTURE OF HYPOTHETICAL METHYLTRANSFERASE TTHA0223 FROM TITLE 2 THERMUS THERMOPHILUS HB8 COMPLEXED WITH S-ADENOSYLMETHIONINE COMPND MOL_ID: 1; COMPND 2 MOLECULE: HYPOTHETICAL PROTEIN TTHA0223; COMPND 3 CHAIN: A, B; COMPND 4 SYNONYM: HYPOTHETICAL RNA METHYLTRANSFERASE; COMPND 5 EC: 2.1.1.-; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: THERMUS THERMOPHILUS; SOURCE 3 ORGANISM_TAXID: 300852; SOURCE 4 STRAIN: HB8; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: B834(DE3); SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PET-11A KEYWDS RNA METHYLTRANSFERASE, SAM, STRUCTURAL GENOMICS, NPPSFA, NATIONAL KEYWDS 2 PROJECT ON PROTEIN STRUCTURAL AND FUNCTIONAL ANALYSES, RIKEN KEYWDS 3 STRUCTURAL GENOMICS/PROTEOMICS INITIATIVE, RSGI, TRANSFERASE EXPDTA X-RAY DIFFRACTION AUTHOR W.KAGAWA,H.KURUMIZAKA,S.YOKOYAMA,RIKEN STRUCTURAL GENOMICS/PROTEOMICS AUTHOR 2 INITIATIVE (RSGI) REVDAT 3 13-JUL-11 2YQZ 1 VERSN REVDAT 2 24-FEB-09 2YQZ 1 VERSN REVDAT 1 02-OCT-07 2YQZ 0 JRNL AUTH W.KAGAWA,H.KURUMIZAKA,S.YOKOYAMA JRNL TITL CRYSTAL STRUCTURE OF HYPOTHETICAL METHYLTRANSFERASE TTHA0223 JRNL TITL 2 FROM THERMUS THERMOPHILUS HB8 COMPLEXED WITH JRNL TITL 3 S-ADENOSYLMETHIONINE JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 1.80 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 1.1 REMARK 3 AUTHORS : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE- REMARK 3 : KUNSTLEVE,JIANG,KUSZEWSKI,NILGES,PANNU, REMARK 3 : READ,RICE,SIMONSON,WARREN REMARK 3 REMARK 3 REFINEMENT TARGET : ENGH & HUBER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.80 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 29.63 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 96.7 REMARK 3 NUMBER OF REFLECTIONS : 47380 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 SET) : 0.202 REMARK 3 FREE R VALUE : 0.235 REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : 4775 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 : 10 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 1.80 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.86 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 REFLECTIONS IN BIN (WORKING SET) : NULL REMARK 3 BIN R VALUE (WORKING SET) : 0.2110 REMARK 3 BIN FREE R VALUE : 0.2610 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 BIN FREE R VALUE TEST SET COUNT : 452 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 : 4168 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 54 REMARK 3 SOLVENT ATOMS : 256 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 19.10 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 COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.21 REMARK 3 ESD FROM SIGMAA (A) : -0.01 REMARK 3 LOW RESOLUTION CUTOFF (A) : 5.00 REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : 0.25 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.11 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.014 REMARK 3 BOND ANGLES (DEGREES) : NULL REMARK 3 DIHEDRAL ANGLES (DEGREES) : 22.80 REMARK 3 IMPROPER ANGLES (DEGREES) : 1.21 REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : 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 BULK SOLVENT MODELING. REMARK 3 METHOD USED : NULL REMARK 3 KSOL : NULL REMARK 3 BSOL : NULL REMARK 3 REMARK 3 NCS MODEL : NULL REMARK 3 REMARK 3 NCS RESTRAINTS. RMS SIGMA/WEIGHT REMARK 3 GROUP 1 POSITIONAL (A) : NULL ; NULL REMARK 3 GROUP 1 B-FACTOR (A**2) : NULL ; NULL REMARK 3 REMARK 3 PARAMETER FILE 1 : NULL REMARK 3 TOPOLOGY FILE 1 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 2YQZ COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 19-JUN-07. REMARK 100 THE RCSB ID CODE IS RCSB027023. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 11-DEC-06 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 8.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SPRING-8 REMARK 200 BEAMLINE : BL44B2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9791, 0.9794, 1.0000 REMARK 200 MONOCHROMATOR : SI-111 REMARK 200 OPTICS : MONOCHROMATOR REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 210 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 47547 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.800 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 97.3 REMARK 200 DATA REDUNDANCY : 2.000 REMARK 200 R MERGE (I) : 0.02200 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 23.2000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.80 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.86 REMARK 200 COMPLETENESS FOR SHELL (%) : 96.0 REMARK 200 DATA REDUNDANCY IN SHELL : 2.00 REMARK 200 R MERGE FOR SHELL (I) : 0.09800 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 6.800 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: MAD REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MAD REMARK 200 SOFTWARE USED: RANTAN REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 46.11 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.28 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: TRIMETHYLAMINE N-OXIDE, POLYETHYLENE REMARK 280 GLYCOL MME 2000, PH 8.0, VAPOR DIFFUSION, SITTING DROP, REMARK 280 TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,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 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: AUTHOR DETERMINED BIOLOGICAL UNIT: UNKNOWN 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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA 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 REMARK 350 BIOMOLECULE: 2 REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC REMARK 350 SOFTWARE USED: PISA 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 MSE A 1 REMARK 465 GLY A 263 REMARK 465 MSE B 1 REMARK 465 GLY B 263 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 ARG B 157 NE - CZ - NH2 ANGL. DEV. = -3.1 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 LYS A 37 78.91 -69.38 REMARK 500 ALA A 97 77.87 -155.33 REMARK 500 ASP A 119 49.40 -95.66 REMARK 500 LYS B 37 63.90 35.55 REMARK 500 ALA B 97 81.22 -151.85 REMARK 500 ASP B 119 46.34 -95.90 REMARK 500 PHE B 165 56.35 -140.26 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 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SAM B 401 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: TTK003001374.3 RELATED DB: TARGETDB DBREF 2YQZ A 1 263 UNP Q5SLS0 Q5SLS0_THET8 1 263 DBREF 2YQZ B 1 263 UNP Q5SLS0 Q5SLS0_THET8 1 263 SEQRES 1 A 263 MSE SER SER ALA LEU LEU ARG ALA ALA TYR ALA TYR ASP SEQRES 2 A 263 ARG LEU ARG ALA HIS PRO PRO GLU VAL ALA GLY GLN ILE SEQRES 3 A 263 ALA THR ALA MSE ALA SER ALA VAL HIS PRO LYS GLY GLU SEQRES 4 A 263 GLU PRO VAL PHE LEU GLU LEU GLY VAL GLY THR GLY ARG SEQRES 5 A 263 ILE ALA LEU PRO LEU ILE ALA ARG GLY TYR ARG TYR ILE SEQRES 6 A 263 ALA LEU ASP ALA ASP ALA ALA MSE LEU GLU VAL PHE ARG SEQRES 7 A 263 GLN LYS ILE ALA GLY VAL ASP ARG LYS VAL GLN VAL VAL SEQRES 8 A 263 GLN ALA ASP ALA ARG ALA ILE PRO LEU PRO ASP GLU SER SEQRES 9 A 263 VAL HIS GLY VAL ILE VAL VAL HIS LEU TRP HIS LEU VAL SEQRES 10 A 263 PRO ASP TRP PRO LYS VAL LEU ALA GLU ALA ILE ARG VAL SEQRES 11 A 263 LEU LYS PRO GLY GLY ALA LEU LEU GLU GLY TRP ASP GLN SEQRES 12 A 263 ALA GLU ALA SER PRO GLU TRP THR LEU GLN GLU ARG TRP SEQRES 13 A 263 ARG ALA PHE ALA ALA GLU GLU GLY PHE PRO VAL GLU ARG SEQRES 14 A 263 GLY LEU HIS ALA LYS ARG LEU LYS GLU VAL GLU GLU ALA SEQRES 15 A 263 LEU ARG ARG LEU GLY LEU LYS PRO ARG THR ARG GLU VAL SEQRES 16 A 263 ALA ARG TRP ARG GLU GLU ARG THR PRO ARG GLU ALA LEU SEQRES 17 A 263 GLU ALA LEU SER GLU ARG LEU TYR SER PHE THR GLN GLY SEQRES 18 A 263 LEU PRO GLU PRO VAL HIS ALA ARG VAL MSE GLU ARG LEU SEQRES 19 A 263 TRP ALA TRP ALA GLU ALA GLU LEU GLY ASP LEU ASP ARG SEQRES 20 A 263 PRO PHE PRO VAL GLU LYS ARG PHE LEU LEU ARG VAL SER SEQRES 21 A 263 ARG LEU GLY SEQRES 1 B 263 MSE SER SER ALA LEU LEU ARG ALA ALA TYR ALA TYR ASP SEQRES 2 B 263 ARG LEU ARG ALA HIS PRO PRO GLU VAL ALA GLY GLN ILE SEQRES 3 B 263 ALA THR ALA MSE ALA SER ALA VAL HIS PRO LYS GLY GLU SEQRES 4 B 263 GLU PRO VAL PHE LEU GLU LEU GLY VAL GLY THR GLY ARG SEQRES 5 B 263 ILE ALA LEU PRO LEU ILE ALA ARG GLY TYR ARG TYR ILE SEQRES 6 B 263 ALA LEU ASP ALA ASP ALA ALA MSE LEU GLU VAL PHE ARG SEQRES 7 B 263 GLN LYS ILE ALA GLY VAL ASP ARG LYS VAL GLN VAL VAL SEQRES 8 B 263 GLN ALA ASP ALA ARG ALA ILE PRO LEU PRO ASP GLU SER SEQRES 9 B 263 VAL HIS GLY VAL ILE VAL VAL HIS LEU TRP HIS LEU VAL SEQRES 10 B 263 PRO ASP TRP PRO LYS VAL LEU ALA GLU ALA ILE ARG VAL SEQRES 11 B 263 LEU LYS PRO GLY GLY ALA LEU LEU GLU GLY TRP ASP GLN SEQRES 12 B 263 ALA GLU ALA SER PRO GLU TRP THR LEU GLN GLU ARG TRP SEQRES 13 B 263 ARG ALA PHE ALA ALA GLU GLU GLY PHE PRO VAL GLU ARG SEQRES 14 B 263 GLY LEU HIS ALA LYS ARG LEU LYS GLU VAL GLU GLU ALA SEQRES 15 B 263 LEU ARG ARG LEU GLY LEU LYS PRO ARG THR ARG GLU VAL SEQRES 16 B 263 ALA ARG TRP ARG GLU GLU ARG THR PRO ARG GLU ALA LEU SEQRES 17 B 263 GLU ALA LEU SER GLU ARG LEU TYR SER PHE THR GLN GLY SEQRES 18 B 263 LEU PRO GLU PRO VAL HIS ALA ARG VAL MSE GLU ARG LEU SEQRES 19 B 263 TRP ALA TRP ALA GLU ALA GLU LEU GLY ASP LEU ASP ARG SEQRES 20 B 263 PRO PHE PRO VAL GLU LYS ARG PHE LEU LEU ARG VAL SER SEQRES 21 B 263 ARG LEU GLY MODRES 2YQZ MSE A 30 MET SELENOMETHIONINE MODRES 2YQZ MSE A 73 MET SELENOMETHIONINE MODRES 2YQZ MSE A 231 MET SELENOMETHIONINE MODRES 2YQZ MSE B 30 MET SELENOMETHIONINE MODRES 2YQZ MSE B 73 MET SELENOMETHIONINE MODRES 2YQZ MSE B 231 MET SELENOMETHIONINE HET MSE A 30 8 HET MSE A 73 8 HET MSE A 231 8 HET MSE B 30 8 HET MSE B 73 8 HET MSE B 231 8 HET SAM A 301 27 HET SAM B 401 27 HETNAM MSE SELENOMETHIONINE HETNAM SAM S-ADENOSYLMETHIONINE FORMUL 1 MSE 6(C5 H11 N O2 SE) FORMUL 3 SAM 2(C15 H22 N6 O5 S) FORMUL 5 HOH *256(H2 O) HELIX 1 1 SER A 2 ALA A 17 1 16 HELIX 2 2 PRO A 19 VAL A 34 1 16 HELIX 3 3 ILE A 53 ALA A 59 1 7 HELIX 4 4 ASP A 70 ILE A 81 1 12 HELIX 5 5 LEU A 113 VAL A 117 5 5 HELIX 6 6 ASP A 119 VAL A 130 1 12 HELIX 7 7 SER A 147 GLU A 163 1 17 HELIX 8 8 GLY A 170 LEU A 186 1 17 HELIX 9 9 THR A 203 GLU A 213 1 11 HELIX 10 10 TYR A 216 GLN A 220 5 5 HELIX 11 11 PRO A 223 LEU A 242 1 20 HELIX 12 12 SER B 2 ALA B 17 1 16 HELIX 13 13 PRO B 19 ALA B 33 1 15 HELIX 14 14 ILE B 53 ARG B 60 1 8 HELIX 15 15 ASP B 70 ILE B 81 1 12 HELIX 16 16 LEU B 113 VAL B 117 5 5 HELIX 17 17 ASP B 119 VAL B 130 1 12 HELIX 18 18 SER B 147 GLU B 163 1 17 HELIX 19 19 GLY B 170 LEU B 186 1 17 HELIX 20 20 THR B 203 GLU B 213 1 11 HELIX 21 21 TYR B 216 GLN B 220 5 5 HELIX 22 22 PRO B 223 GLY B 243 1 21 SHEET 1 A 7 VAL A 88 GLN A 92 0 SHEET 2 A 7 ARG A 63 ASP A 68 1 N ALA A 66 O GLN A 89 SHEET 3 A 7 VAL A 42 LEU A 46 1 N PHE A 43 O ILE A 65 SHEET 4 A 7 VAL A 105 VAL A 111 1 O ILE A 109 N LEU A 44 SHEET 5 A 7 LEU A 131 ALA A 144 1 O LEU A 138 N VAL A 108 SHEET 6 A 7 PHE A 249 ARG A 261 -1 O ARG A 258 N GLU A 139 SHEET 7 A 7 ARG A 191 ARG A 202 -1 N TRP A 198 O LYS A 253 SHEET 1 B 7 VAL B 88 GLN B 92 0 SHEET 2 B 7 ARG B 63 ASP B 68 1 N ALA B 66 O VAL B 91 SHEET 3 B 7 VAL B 42 LEU B 46 1 N PHE B 43 O ILE B 65 SHEET 4 B 7 VAL B 105 VAL B 111 1 O ILE B 109 N LEU B 44 SHEET 5 B 7 LEU B 131 ALA B 144 1 O LEU B 138 N VAL B 108 SHEET 6 B 7 PHE B 249 ARG B 261 -1 O ARG B 258 N GLU B 139 SHEET 7 B 7 ARG B 191 ARG B 202 -1 N TRP B 198 O LYS B 253 LINK C ALA A 29 N MSE A 30 1555 1555 1.33 LINK C MSE A 30 N ALA A 31 1555 1555 1.33 LINK C ALA A 72 N MSE A 73 1555 1555 1.33 LINK C MSE A 73 N LEU A 74 1555 1555 1.34 LINK C VAL A 230 N MSE A 231 1555 1555 1.34 LINK C MSE A 231 N GLU A 232 1555 1555 1.33 LINK C ALA B 29 N MSE B 30 1555 1555 1.32 LINK C MSE B 30 N ALA B 31 1555 1555 1.32 LINK C ALA B 72 N MSE B 73 1555 1555 1.33 LINK C MSE B 73 N LEU B 74 1555 1555 1.34 LINK C VAL B 230 N MSE B 231 1555 1555 1.34 LINK C MSE B 231 N GLU B 232 1555 1555 1.32 SITE 1 AC1 18 TYR A 12 GLU A 45 GLY A 47 GLY A 49 SITE 2 AC1 18 ARG A 52 ILE A 53 ASP A 68 ALA A 69 SITE 3 AC1 18 ASP A 70 ALA A 93 ASP A 94 ALA A 95 SITE 4 AC1 18 HIS A 112 LEU A 113 LEU A 116 HOH A 302 SITE 5 AC1 18 HOH A 309 HOH A 391 SITE 1 AC2 20 TYR B 12 GLU B 45 GLY B 47 GLY B 49 SITE 2 AC2 20 ARG B 52 ILE B 53 ASP B 68 ALA B 69 SITE 3 AC2 20 ASP B 70 ALA B 93 ASP B 94 ALA B 95 SITE 4 AC2 20 HIS B 112 LEU B 113 LEU B 116 HOH B 403 SITE 5 AC2 20 HOH B 408 HOH B 443 HOH B 445 HOH B 498 CRYST1 36.899 45.064 84.151 87.03 78.96 83.49 P 1 2 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 0.027101 -0.003093 -0.005195 0.00000 SCALE2 0.000000 0.022335 -0.000690 0.00000 SCALE3 0.000000 0.000000 0.012113 0.00000