PDB Short entry for 1WG8 HEADER TRANSFERASE 27-MAY-04 1WG8 TITLE CRYSTAL STRUCTURE OF A PREDICTED S-ADENOSYLMETHIONINE-DEPENDENT TITLE 2 METHYLTRANSFERASE TT1512 FROM THERMUS THERMOPHILUS HB8. COMPND MOL_ID: 1; COMPND 2 MOLECULE: PREDICTED S-ADENOSYLMETHIONINE-DEPENDENT METHYLTRANSFERASE; COMPND 3 CHAIN: A, B; COMPND 4 EC: 2.1.1.-; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: THERMUS THERMOPHILUS; SOURCE 3 ORGANISM_TAXID: 274; SOURCE 4 GENE: TT1512; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 6 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PET11B KEYWDS S-ADENOSYL-METHYLTRANSFERASE, MRAW, THERMUS THERMOPHILUS, RIKEN KEYWDS 2 STRUCTURAL GENOMICS/PROTEOMICS INITIATIVE, RSGI, STRUCTURAL KEYWDS 3 GENOMICS, TRANSFERASE EXPDTA X-RAY DIFFRACTION AUTHOR S.KISHISHITA,K.MURAYAMA,M.SHIROUZU,S.YOKOYAMA,RIKEN STRUCTURAL AUTHOR 2 GENOMICS/PROTEOMICS INITIATIVE (RSGI) REVDAT 3 25-OCT-23 1WG8 1 REMARK REVDAT 2 24-FEB-09 1WG8 1 VERSN REVDAT 1 27-NOV-04 1WG8 0 JRNL AUTH S.KISHISHITA,K.MURAYAMA,M.SHIROUZU,S.YOKOYAMA JRNL TITL CRYSTAL STRUCTURE OF A PREDICTED JRNL TITL 2 S-ADENOSYLMETHIONINE-DEPENDENT METHYLTRANSFERASE TT1512 FROM JRNL TITL 3 THERMUS THERMOPHILUS HB8 AT 2.0 ANG. RESOLUTION. JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 2.00 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 : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.00 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 19.92 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 703863.600 REMARK 3 DATA CUTOFF LOW (ABS(F)) : 0.0000 REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 94.8 REMARK 3 NUMBER OF REFLECTIONS : 41129 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) : 0.216 REMARK 3 FREE R VALUE : 0.263 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 2066 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.006 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 6 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.00 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.13 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 91.40 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 6161 REMARK 3 BIN R VALUE (WORKING SET) : 0.2410 REMARK 3 BIN FREE R VALUE : 0.3080 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 5.20 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 340 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.017 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 4320 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 54 REMARK 3 SOLVENT ATOMS : 232 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 21.00 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 43.70 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 2.72000 REMARK 3 B22 (A**2) : 4.39000 REMARK 3 B33 (A**2) : -7.11000 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 COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.24 REMARK 3 ESD FROM SIGMAA (A) : 0.15 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) : 0.31 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.23 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.008 REMARK 3 BOND ANGLES (DEGREES) : 1.400 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 22.10 REMARK 3 IMPROPER ANGLES (DEGREES) : 1.010 REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : RESTRAINED 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 : FLAT MODEL REMARK 3 KSOL : 0.42 REMARK 3 BSOL : 67.03 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 : PROTEIN_REP.PARAM REMARK 3 PARAMETER FILE 2 : WATER_REP.PARAM REMARK 3 PARAMETER FILE 3 : SAM_XPLOR.PARAM REMARK 3 PARAMETER FILE 4 : NULL REMARK 3 TOPOLOGY FILE 1 : PROTEIN.TOP REMARK 3 TOPOLOGY FILE 2 : WATER_REP.TOP REMARK 3 TOPOLOGY FILE 3 : SAM_XPLOR.TOP REMARK 3 TOPOLOGY FILE 4 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1WG8 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 02-JUN-04. REMARK 100 THE DEPOSITION ID IS D_1000023547. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 06-OCT-03 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) : 1.00 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 4 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 42752 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.000 REMARK 200 RESOLUTION RANGE LOW (A) : 20.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.5 REMARK 200 DATA REDUNDANCY : 4.840 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.03400 REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 39.5000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.00 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.07 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.9 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : 0.26300 REMARK 200 <I/SIGMA(I)> FOR SHELL : 5.150 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: MOLREP REMARK 200 STARTING MODEL: PDB ENTRY 1N2X REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 51.20 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.50 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: NACL, DTT, PH 8.0, CONCENTRATION, REMARK 280 TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X+1/2,-Y,Z+1/2 REMARK 290 3555 -X,Y+1/2,-Z+1/2 REMARK 290 4555 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 34.02700 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 52.06500 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 44.45450 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 52.06500 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 34.02700 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 44.45450 REMARK 290 SMTRY3 4 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 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 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 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC 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 MET A 1 REMARK 465 ARG A 2 REMARK 465 PRO A 3 REMARK 465 PRO A 285 REMARK 465 MET B 1 REMARK 465 ARG B 2 REMARK 465 PRO B 3 REMARK 465 MET B 4 REMARK 465 PRO B 285 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 THR A 5 -45.07 -155.61 REMARK 500 HIS A 6 101.68 72.85 REMARK 500 ASP A 120 -72.66 -107.34 REMARK 500 HIS B 6 108.47 -50.87 REMARK 500 VAL B 9 126.63 -38.23 REMARK 500 PRO B 22 -89.45 -18.28 REMARK 500 HIS B 64 52.41 37.98 REMARK 500 ASP B 120 -80.71 -117.16 REMARK 500 GLN B 154 34.65 -86.33 REMARK 500 LYS B 183 41.91 -70.19 REMARK 500 ALA B 184 -27.96 -159.80 REMARK 500 ARG B 189 -79.00 -129.39 REMARK 500 PRO B 193 -76.86 -80.30 REMARK 500 ALA B 194 0.62 -56.19 REMARK 500 ARG B 195 -70.90 -52.98 REMARK 500 GLN B 268 -70.30 -64.03 REMARK 500 SER B 274 -10.30 80.30 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 B 3141 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SAM A 3142 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: TTK003001512.1 RELATED DB: TARGETDB DBREF 1WG8 A 1 285 UNP Q5SJD8 MRAW_THET8 1 285 DBREF 1WG8 B 1 285 UNP Q5SJD8 MRAW_THET8 1 285 SEQRES 1 A 285 MET ARG PRO MET THR HIS VAL PRO VAL LEU TYR GLN GLU SEQRES 2 A 285 ALA LEU ASP LEU LEU ALA VAL ARG PRO GLY GLY VAL TYR SEQRES 3 A 285 VAL ASP ALA THR LEU GLY GLY ALA GLY HIS ALA ARG GLY SEQRES 4 A 285 ILE LEU GLU ARG GLY GLY ARG VAL ILE GLY LEU ASP GLN SEQRES 5 A 285 ASP PRO GLU ALA VAL ALA ARG ALA LYS GLY LEU HIS LEU SEQRES 6 A 285 PRO GLY LEU THR VAL VAL GLN GLY ASN PHE ARG HIS LEU SEQRES 7 A 285 LYS ARG HIS LEU ALA ALA LEU GLY VAL GLU ARG VAL ASP SEQRES 8 A 285 GLY ILE LEU ALA ASP LEU GLY VAL SER SER PHE HIS LEU SEQRES 9 A 285 ASP ASP PRO SER ARG GLY PHE SER TYR GLN LYS GLU GLY SEQRES 10 A 285 PRO LEU ASP MET ARG MET GLY LEU GLU GLY PRO THR ALA SEQRES 11 A 285 LYS GLU VAL VAL ASN ARG LEU PRO LEU GLU ALA LEU ALA SEQRES 12 A 285 ARG LEU LEU ARG GLU LEU GLY GLU GLU PRO GLN ALA TYR SEQRES 13 A 285 ARG ILE ALA ARG ALA ILE VAL ALA ALA ARG GLU LYS ALA SEQRES 14 A 285 PRO ILE GLU THR THR THR GLN LEU ALA GLU ILE VAL ARG SEQRES 15 A 285 LYS ALA VAL GLY PHE ARG ARG ALA GLY HIS PRO ALA ARG SEQRES 16 A 285 LYS THR PHE GLN ALA LEU ARG ILE TYR VAL ASN ASP GLU SEQRES 17 A 285 LEU ASN ALA LEU LYS GLU PHE LEU GLU GLN ALA ALA GLU SEQRES 18 A 285 VAL LEU ALA PRO GLY GLY ARG LEU VAL VAL ILE ALA PHE SEQRES 19 A 285 HIS SER LEU GLU ASP ARG VAL VAL LYS ARG PHE LEU ARG SEQRES 20 A 285 GLU SER GLY LEU LYS VAL LEU THR LYS LYS PRO LEU VAL SEQRES 21 A 285 PRO SER GLU LYS GLU ALA ALA GLN ASN PRO ARG ALA ARG SEQRES 22 A 285 SER ALA LYS LEU ARG ALA ALA GLU LYS GLU ALA PRO SEQRES 1 B 285 MET ARG PRO MET THR HIS VAL PRO VAL LEU TYR GLN GLU SEQRES 2 B 285 ALA LEU ASP LEU LEU ALA VAL ARG PRO GLY GLY VAL TYR SEQRES 3 B 285 VAL ASP ALA THR LEU GLY GLY ALA GLY HIS ALA ARG GLY SEQRES 4 B 285 ILE LEU GLU ARG GLY GLY ARG VAL ILE GLY LEU ASP GLN SEQRES 5 B 285 ASP PRO GLU ALA VAL ALA ARG ALA LYS GLY LEU HIS LEU SEQRES 6 B 285 PRO GLY LEU THR VAL VAL GLN GLY ASN PHE ARG HIS LEU SEQRES 7 B 285 LYS ARG HIS LEU ALA ALA LEU GLY VAL GLU ARG VAL ASP SEQRES 8 B 285 GLY ILE LEU ALA ASP LEU GLY VAL SER SER PHE HIS LEU SEQRES 9 B 285 ASP ASP PRO SER ARG GLY PHE SER TYR GLN LYS GLU GLY SEQRES 10 B 285 PRO LEU ASP MET ARG MET GLY LEU GLU GLY PRO THR ALA SEQRES 11 B 285 LYS GLU VAL VAL ASN ARG LEU PRO LEU GLU ALA LEU ALA SEQRES 12 B 285 ARG LEU LEU ARG GLU LEU GLY GLU GLU PRO GLN ALA TYR SEQRES 13 B 285 ARG ILE ALA ARG ALA ILE VAL ALA ALA ARG GLU LYS ALA SEQRES 14 B 285 PRO ILE GLU THR THR THR GLN LEU ALA GLU ILE VAL ARG SEQRES 15 B 285 LYS ALA VAL GLY PHE ARG ARG ALA GLY HIS PRO ALA ARG SEQRES 16 B 285 LYS THR PHE GLN ALA LEU ARG ILE TYR VAL ASN ASP GLU SEQRES 17 B 285 LEU ASN ALA LEU LYS GLU PHE LEU GLU GLN ALA ALA GLU SEQRES 18 B 285 VAL LEU ALA PRO GLY GLY ARG LEU VAL VAL ILE ALA PHE SEQRES 19 B 285 HIS SER LEU GLU ASP ARG VAL VAL LYS ARG PHE LEU ARG SEQRES 20 B 285 GLU SER GLY LEU LYS VAL LEU THR LYS LYS PRO LEU VAL SEQRES 21 B 285 PRO SER GLU LYS GLU ALA ALA GLN ASN PRO ARG ALA ARG SEQRES 22 B 285 SER ALA LYS LEU ARG ALA ALA GLU LYS GLU ALA PRO HET SAM A3142 27 HET SAM B3141 27 HETNAM SAM S-ADENOSYLMETHIONINE FORMUL 3 SAM 2(C15 H22 N6 O5 S) FORMUL 5 HOH *232(H2 O) HELIX 1 1 LEU A 10 ALA A 19 1 10 HELIX 2 2 ALA A 34 ARG A 43 1 10 HELIX 3 3 ASP A 53 LEU A 63 1 11 HELIX 4 4 ASN A 74 ARG A 76 5 3 HELIX 5 5 HIS A 77 LEU A 85 1 9 HELIX 6 6 SER A 100 ASP A 106 1 7 HELIX 7 7 PRO A 107 GLY A 110 5 4 HELIX 8 8 THR A 129 LEU A 137 1 9 HELIX 9 9 PRO A 138 GLU A 151 1 14 HELIX 10 10 GLN A 154 ALA A 169 1 16 HELIX 11 11 THR A 173 GLY A 186 1 14 HELIX 12 12 ALA A 194 ASN A 206 1 13 HELIX 13 13 ASP A 207 VAL A 222 1 16 HELIX 14 14 HIS A 235 GLY A 250 1 16 HELIX 15 15 SER A 262 ASN A 269 1 8 HELIX 16 16 PRO A 270 ALA A 275 5 6 HELIX 17 17 LEU B 10 ALA B 19 1 10 HELIX 18 18 ALA B 34 ARG B 43 1 10 HELIX 19 19 ASP B 53 LEU B 63 1 11 HELIX 20 20 ASN B 74 ARG B 76 5 3 HELIX 21 21 HIS B 77 LEU B 85 1 9 HELIX 22 22 SER B 100 ASP B 105 1 6 HELIX 23 23 ASP B 106 GLY B 110 5 5 HELIX 24 24 THR B 129 LEU B 137 1 9 HELIX 25 25 PRO B 138 GLU B 151 1 14 HELIX 26 26 GLN B 154 ALA B 169 1 16 HELIX 27 27 THR B 173 GLY B 186 1 14 HELIX 28 28 ALA B 194 ASN B 206 1 13 HELIX 29 29 ASP B 207 VAL B 222 1 16 HELIX 30 30 HIS B 235 GLU B 248 1 14 HELIX 31 31 SER B 262 ASN B 269 1 8 SHEET 1 A 7 LEU A 68 GLN A 72 0 SHEET 2 A 7 ARG A 46 ASP A 51 1 N GLY A 49 O THR A 69 SHEET 3 A 7 VAL A 25 ASP A 28 1 N TYR A 26 O ARG A 46 SHEET 4 A 7 VAL A 90 ASP A 96 1 O LEU A 94 N VAL A 27 SHEET 5 A 7 LEU A 223 ALA A 233 1 O VAL A 230 N ILE A 93 SHEET 6 A 7 LYS A 276 GLU A 281 -1 O LYS A 276 N ALA A 233 SHEET 7 A 7 LYS A 252 VAL A 253 -1 N LYS A 252 O GLU A 281 SHEET 1 B 7 LEU B 68 GLN B 72 0 SHEET 2 B 7 ARG B 46 ASP B 51 1 N VAL B 47 O THR B 69 SHEET 3 B 7 VAL B 25 ASP B 28 1 N TYR B 26 O ARG B 46 SHEET 4 B 7 VAL B 90 ASP B 96 1 O LEU B 94 N VAL B 27 SHEET 5 B 7 LEU B 223 ALA B 233 1 O VAL B 230 N ILE B 93 SHEET 6 B 7 LYS B 276 GLU B 281 -1 O ALA B 280 N LEU B 229 SHEET 7 B 7 LYS B 252 VAL B 253 -1 N LYS B 252 O GLU B 281 SITE 1 AC1 21 PRO B 8 THR B 30 LEU B 31 GLY B 32 SITE 2 AC1 21 GLY B 33 ALA B 34 GLY B 35 HIS B 36 SITE 3 AC1 21 ASP B 51 GLN B 52 GLY B 73 ASN B 74 SITE 4 AC1 21 PHE B 75 ASP B 96 GLY B 98 SER B 100 SITE 5 AC1 21 HIS B 103 MET B 123 HOH B3158 HOH B3178 SITE 6 AC1 21 HOH B3192 SITE 1 AC2 25 PRO A 8 THR A 30 LEU A 31 GLY A 32 SITE 2 AC2 25 GLY A 33 ALA A 34 GLY A 35 HIS A 36 SITE 3 AC2 25 ASP A 51 GLN A 52 ASP A 53 GLY A 73 SITE 4 AC2 25 ASN A 74 PHE A 75 ASP A 96 GLY A 98 SITE 5 AC2 25 VAL A 99 SER A 100 HIS A 103 MET A 123 SITE 6 AC2 25 ARG A 271 HOH A3199 HOH A3235 HOH A3241 SITE 7 AC2 25 HOH A3242 CRYST1 68.054 88.909 104.130 90.00 90.00 90.00 P 21 21 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 0.014694 0.000000 0.000000 0.00000 SCALE2 0.000000 0.011247 0.000000 0.00000 SCALE3 0.000000 0.000000 0.009603 0.00000