HEADER TRANSFERASE 04-JAN-19 6QE6 TITLE STRUCTURE OF M. CAPRICOLUM TRMK IN COMPLEX WITH THE NATURAL COFACTOR TITLE 2 PRODUCT S-ADENOSYL-HOMOCYSTEINE (SAH) COMPND MOL_ID: 1; COMPND 2 MOLECULE: TRNA (ADENINE(22)-N(1))-METHYLTRANSFERASE; COMPND 3 CHAIN: A, B; COMPND 4 EC: 2.1.1.217; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: MYCOPLASMA CAPRICOLUM SUBSP. CAPRICOLUM; SOURCE 3 ORGANISM_TAXID: 40479; SOURCE 4 GENE: TRMK, MCGM508_03695; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS RNA MTASES, METHYLTRANSFERASE, M6A, TRANSITION STATE ANALOGUE, KEYWDS 2 INHIBITOR, RNA BINDING, TRMK, RLMJ, M1A, STRUCTURE., TRANSFERASE EXPDTA X-RAY DIFFRACTION AUTHOR S.OERUM,M.CATALA,C.ATDJIAN,F.BRACHET,L.PONCHON,P.BARRAUD,L.IANNAZZO, AUTHOR 2 L.DROOGMANS,E.BRAUD,M.ETHEVE-QUELQUEJEU,C.TISNE REVDAT 3 24-JAN-24 6QE6 1 REMARK REVDAT 2 15-MAY-19 6QE6 1 JRNL REVDAT 1 27-MAR-19 6QE6 0 JRNL AUTH S.OERUM,M.CATALA,C.ATDJIAN,F.BRACHET,L.PONCHON,P.BARRAUD, JRNL AUTH 2 L.IANNAZZO,L.DROOGMANS,E.BRAUD,M.ETHEVE-QUELQUEJEU,C.TISNE JRNL TITL BISUBSTRATE ANALOGUES AS STRUCTURAL TOOLS TO INVESTIGATE M6A JRNL TITL 2 METHYLTRANSFERASE ACTIVE SITES. JRNL REF RNA BIOL. V. 16 798 2019 JRNL REFN ESSN 1555-8584 JRNL PMID 30879411 JRNL DOI 10.1080/15476286.2019.1589360 REMARK 2 REMARK 2 RESOLUTION. 2.36 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (1.12_2829: ???) REMARK 3 AUTHORS : PAUL ADAMS,PAVEL AFONINE,VINCENT CHEN,IAN REMARK 3 : DAVIS,KRESHNA GOPAL,RALF GROSSE-KUNSTLEVE, REMARK 3 : LI-WEI HUNG,ROBERT IMMORMINO,TOM IOERGER, REMARK 3 : AIRLIE MCCOY,ERIK MCKEE,NIGEL MORIARTY, REMARK 3 : REETAL PAI,RANDY READ,JANE RICHARDSON, REMARK 3 : DAVID RICHARDSON,TOD ROMO,JIM SACCHETTINI, REMARK 3 : NICHOLAS SAUTER,JACOB SMITH,LAURENT REMARK 3 : STORONI,TOM TERWILLIGER,PETER ZWART REMARK 3 REMARK 3 REFINEMENT TARGET : ML REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.36 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 42.91 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.340 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.8 REMARK 3 NUMBER OF REFLECTIONS : 24455 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.188 REMARK 3 R VALUE (WORKING SET) : 0.185 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 : 1251 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT (IN BINS). REMARK 3 BIN RESOLUTION RANGE COMPL. NWORK NFREE RWORK RFREE REMARK 3 1 42.9159 - 4.9070 1.00 2612 141 0.1608 0.2178 REMARK 3 2 4.9070 - 3.8957 1.00 2576 146 0.1419 0.1799 REMARK 3 3 3.8957 - 3.4035 1.00 2576 143 0.1601 0.2313 REMARK 3 4 3.4035 - 3.0924 1.00 2589 133 0.1888 0.2871 REMARK 3 5 3.0924 - 2.8708 1.00 2574 135 0.2234 0.2910 REMARK 3 6 2.8708 - 2.7016 1.00 2561 142 0.2274 0.3269 REMARK 3 7 2.7016 - 2.5663 1.00 2579 133 0.2426 0.3562 REMARK 3 8 2.5663 - 2.4546 1.00 2551 143 0.2543 0.3123 REMARK 3 9 2.4546 - 2.3601 0.99 2586 135 0.2630 0.3520 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.11 REMARK 3 SHRINKAGE RADIUS : 0.90 REMARK 3 K_SOL : NULL REMARK 3 B_SOL : NULL REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.350 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 27.710 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL 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 TWINNING INFORMATION. REMARK 3 FRACTION: NULL REMARK 3 OPERATOR: NULL REMARK 3 REMARK 3 DEVIATIONS FROM IDEAL VALUES. REMARK 3 RMSD COUNT REMARK 3 BOND : 0.008 3850 REMARK 3 ANGLE : 0.906 5216 REMARK 3 CHIRALITY : 0.053 596 REMARK 3 PLANARITY : 0.004 652 REMARK 3 DIHEDRAL : 8.231 2316 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 NCS DETAILS REMARK 3 NUMBER OF NCS GROUPS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 6QE6 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 04-JAN-19. REMARK 100 THE DEPOSITION ID IS D_1292100019. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 13-JUN-18 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 : ESRF REMARK 200 BEAMLINE : ID23-2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.87313 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS3 X 2M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XDS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 24468 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.360 REMARK 200 RESOLUTION RANGE LOW (A) : 42.910 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.8 REMARK 200 DATA REDUNDANCY : 6.900 REMARK 200 R MERGE (I) : 0.27190 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 5.4700 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.36 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.44 REMARK 200 COMPLETENESS FOR SHELL (%) : NULL REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> 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: MOLREP REMARK 200 STARTING MODEL: 4BLV REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 53.75 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.66 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.2 M LI2SO4, 0.1 M HEPES PH 7.5, 25% REMARK 280 (W/V) PEG3350, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 277K 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 65.54500 REMARK 290 SMTRY3 2 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 -19 REMARK 465 GLY A -18 REMARK 465 SER A -17 REMARK 465 SER A -16 REMARK 465 HIS A -15 REMARK 465 HIS A -14 REMARK 465 HIS A -13 REMARK 465 HIS A -12 REMARK 465 HIS A -11 REMARK 465 HIS A -10 REMARK 465 SER A -9 REMARK 465 SER A -8 REMARK 465 GLY A -7 REMARK 465 LEU A -6 REMARK 465 VAL A -5 REMARK 465 PRO A -4 REMARK 465 ARG A -3 REMARK 465 GLY A -2 REMARK 465 SER A -1 REMARK 465 MET B -19 REMARK 465 GLY B -18 REMARK 465 SER B -17 REMARK 465 SER B -16 REMARK 465 HIS B -15 REMARK 465 HIS B -14 REMARK 465 HIS B -13 REMARK 465 HIS B -12 REMARK 465 HIS B -11 REMARK 465 HIS B -10 REMARK 465 SER B -9 REMARK 465 SER B -8 REMARK 465 GLY B -7 REMARK 465 LEU B -6 REMARK 465 VAL B -5 REMARK 465 PRO B -4 REMARK 465 ARG B -3 REMARK 465 GLY B -2 REMARK 465 SER B -1 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 B 61 CG CD CE NZ REMARK 470 LYS B 82 CG CD CE NZ REMARK 470 LYS B 123 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 ASP A 25 -100.34 56.75 REMARK 500 GLN A 199 -34.17 -134.52 REMARK 500 ASP B 25 -108.30 57.73 REMARK 500 LYS B 61 -19.89 -49.47 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 A 301 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue SAH B 301 DBREF1 6QE6 A 1 225 UNP A0A0C3A3T0_MYCCA DBREF2 6QE6 A A0A0C3A3T0 1 225 DBREF1 6QE6 B 1 225 UNP A0A0C3A3T0_MYCCA DBREF2 6QE6 B A0A0C3A3T0 1 225 SEQADV 6QE6 MET A -19 UNP A0A0C3A3T INITIATING METHIONINE SEQADV 6QE6 GLY A -18 UNP A0A0C3A3T EXPRESSION TAG SEQADV 6QE6 SER A -17 UNP A0A0C3A3T EXPRESSION TAG SEQADV 6QE6 SER A -16 UNP A0A0C3A3T EXPRESSION TAG SEQADV 6QE6 HIS A -15 UNP A0A0C3A3T EXPRESSION TAG SEQADV 6QE6 HIS A -14 UNP A0A0C3A3T EXPRESSION TAG SEQADV 6QE6 HIS A -13 UNP A0A0C3A3T EXPRESSION TAG SEQADV 6QE6 HIS A -12 UNP A0A0C3A3T EXPRESSION TAG SEQADV 6QE6 HIS A -11 UNP A0A0C3A3T EXPRESSION TAG SEQADV 6QE6 HIS A -10 UNP A0A0C3A3T EXPRESSION TAG SEQADV 6QE6 SER A -9 UNP A0A0C3A3T EXPRESSION TAG SEQADV 6QE6 SER A -8 UNP A0A0C3A3T EXPRESSION TAG SEQADV 6QE6 GLY A -7 UNP A0A0C3A3T EXPRESSION TAG SEQADV 6QE6 LEU A -6 UNP A0A0C3A3T EXPRESSION TAG SEQADV 6QE6 VAL A -5 UNP A0A0C3A3T EXPRESSION TAG SEQADV 6QE6 PRO A -4 UNP A0A0C3A3T EXPRESSION TAG SEQADV 6QE6 ARG A -3 UNP A0A0C3A3T EXPRESSION TAG SEQADV 6QE6 GLY A -2 UNP A0A0C3A3T EXPRESSION TAG SEQADV 6QE6 SER A -1 UNP A0A0C3A3T EXPRESSION TAG SEQADV 6QE6 HIS A 0 UNP A0A0C3A3T EXPRESSION TAG SEQADV 6QE6 ALA A 18 UNP A0A0C3A3T THR 18 CONFLICT SEQADV 6QE6 MET B -19 UNP A0A0C3A3T INITIATING METHIONINE SEQADV 6QE6 GLY B -18 UNP A0A0C3A3T EXPRESSION TAG SEQADV 6QE6 SER B -17 UNP A0A0C3A3T EXPRESSION TAG SEQADV 6QE6 SER B -16 UNP A0A0C3A3T EXPRESSION TAG SEQADV 6QE6 HIS B -15 UNP A0A0C3A3T EXPRESSION TAG SEQADV 6QE6 HIS B -14 UNP A0A0C3A3T EXPRESSION TAG SEQADV 6QE6 HIS B -13 UNP A0A0C3A3T EXPRESSION TAG SEQADV 6QE6 HIS B -12 UNP A0A0C3A3T EXPRESSION TAG SEQADV 6QE6 HIS B -11 UNP A0A0C3A3T EXPRESSION TAG SEQADV 6QE6 HIS B -10 UNP A0A0C3A3T EXPRESSION TAG SEQADV 6QE6 SER B -9 UNP A0A0C3A3T EXPRESSION TAG SEQADV 6QE6 SER B -8 UNP A0A0C3A3T EXPRESSION TAG SEQADV 6QE6 GLY B -7 UNP A0A0C3A3T EXPRESSION TAG SEQADV 6QE6 LEU B -6 UNP A0A0C3A3T EXPRESSION TAG SEQADV 6QE6 VAL B -5 UNP A0A0C3A3T EXPRESSION TAG SEQADV 6QE6 PRO B -4 UNP A0A0C3A3T EXPRESSION TAG SEQADV 6QE6 ARG B -3 UNP A0A0C3A3T EXPRESSION TAG SEQADV 6QE6 GLY B -2 UNP A0A0C3A3T EXPRESSION TAG SEQADV 6QE6 SER B -1 UNP A0A0C3A3T EXPRESSION TAG SEQADV 6QE6 HIS B 0 UNP A0A0C3A3T EXPRESSION TAG SEQADV 6QE6 ALA B 18 UNP A0A0C3A3T THR 18 CONFLICT SEQRES 1 A 245 MET GLY SER SER HIS HIS HIS HIS HIS HIS SER SER GLY SEQRES 2 A 245 LEU VAL PRO ARG GLY SER HIS MET LEU SER PHE ARG LEU SEQRES 3 A 245 ASN GLN VAL ALA LYS LEU ILE ASN ASN SER THR ALA ILE SEQRES 4 A 245 ALA ASP ILE GLY THR ASP HIS ALA TYR LEU PRO ILE TYR SEQRES 5 A 245 LEU VAL GLN ASN ASN LYS THR LYS ILE ALA TYR ALA CYS SEQRES 6 A 245 ASP ILE ASN GLN LYS PRO LEU ASN ILE ALA LEU LYS ASN SEQRES 7 A 245 VAL GLU LYS PHE GLY LEU THR GLY GLN ILE PHE THR ILE SEQRES 8 A 245 LEU SER ASN GLY LEU GLU PHE VAL LYS ASN LYS GLU ILE SEQRES 9 A 245 LEU ASN ILE ASP TYR VAL THR ILE CYS GLY LEU GLY SER SEQRES 10 A 245 GLN THR ILE LEU GLU ILE LEU LYS ASN ASP HIS GLN LYS SEQRES 11 A 245 ILE SER ASN TYR ILE ILE CYS SER ASN THR SER VAL LYS SEQRES 12 A 245 ASN LEU ARG LEU TRP ALA VAL SER HIS ASN TYR LEU ILE SEQRES 13 A 245 LYS TYR GLU SER PHE ILE TYR GLU ASP ASP HIS TYR TYR SEQRES 14 A 245 TRP LEU ILE GLU ILE ASN LYS ASN LYS TYR SER ASP HIS SEQRES 15 A 245 LEU GLU GLU LEU GLU ILE GLU PHE GLY SER LYS GLN PHE SEQRES 16 A 245 PHE ASN LYS ASN SER LEU TYR ILE SER TYR LEU GLU ASN SEQRES 17 A 245 GLU ILE SER ASN LEU THR LYS ILE LEU ASN GLN ILE ASN SEQRES 18 A 245 PRO ASN ASN ILE LYS TYR LEU GLU ILE GLN ASN ARG ILE SEQRES 19 A 245 ASN LYS ILE ARG LYS TYR ILE ASP VAL ILE ARG SEQRES 1 B 245 MET GLY SER SER HIS HIS HIS HIS HIS HIS SER SER GLY SEQRES 2 B 245 LEU VAL PRO ARG GLY SER HIS MET LEU SER PHE ARG LEU SEQRES 3 B 245 ASN GLN VAL ALA LYS LEU ILE ASN ASN SER THR ALA ILE SEQRES 4 B 245 ALA ASP ILE GLY THR ASP HIS ALA TYR LEU PRO ILE TYR SEQRES 5 B 245 LEU VAL GLN ASN ASN LYS THR LYS ILE ALA TYR ALA CYS SEQRES 6 B 245 ASP ILE ASN GLN LYS PRO LEU ASN ILE ALA LEU LYS ASN SEQRES 7 B 245 VAL GLU LYS PHE GLY LEU THR GLY GLN ILE PHE THR ILE SEQRES 8 B 245 LEU SER ASN GLY LEU GLU PHE VAL LYS ASN LYS GLU ILE SEQRES 9 B 245 LEU ASN ILE ASP TYR VAL THR ILE CYS GLY LEU GLY SER SEQRES 10 B 245 GLN THR ILE LEU GLU ILE LEU LYS ASN ASP HIS GLN LYS SEQRES 11 B 245 ILE SER ASN TYR ILE ILE CYS SER ASN THR SER VAL LYS SEQRES 12 B 245 ASN LEU ARG LEU TRP ALA VAL SER HIS ASN TYR LEU ILE SEQRES 13 B 245 LYS TYR GLU SER PHE ILE TYR GLU ASP ASP HIS TYR TYR SEQRES 14 B 245 TRP LEU ILE GLU ILE ASN LYS ASN LYS TYR SER ASP HIS SEQRES 15 B 245 LEU GLU GLU LEU GLU ILE GLU PHE GLY SER LYS GLN PHE SEQRES 16 B 245 PHE ASN LYS ASN SER LEU TYR ILE SER TYR LEU GLU ASN SEQRES 17 B 245 GLU ILE SER ASN LEU THR LYS ILE LEU ASN GLN ILE ASN SEQRES 18 B 245 PRO ASN ASN ILE LYS TYR LEU GLU ILE GLN ASN ARG ILE SEQRES 19 B 245 ASN LYS ILE ARG LYS TYR ILE ASP VAL ILE ARG HET SAH A 301 26 HET SAH B 301 26 HETNAM SAH S-ADENOSYL-L-HOMOCYSTEINE FORMUL 3 SAH 2(C14 H20 N6 O5 S) FORMUL 5 HOH *187(H2 O) HELIX 1 AA1 SER A 3 LEU A 12 1 10 HELIX 2 AA2 ALA A 27 ASN A 36 1 10 HELIX 3 AA3 ASN A 48 PHE A 62 1 15 HELIX 4 AA4 LEU A 76 ASN A 81 5 6 HELIX 5 AA5 GLY A 96 LYS A 105 1 10 HELIX 6 AA6 VAL A 122 HIS A 132 1 11 HELIX 7 AA7 GLU A 164 GLY A 171 1 8 HELIX 8 AA8 SER A 172 ASN A 177 1 6 HELIX 9 AA9 ASN A 179 ASN A 198 1 20 HELIX 10 AB1 ASN A 204 ARG A 225 1 22 HELIX 11 AB2 SER B 3 LEU B 12 1 10 HELIX 12 AB3 ALA B 27 ASN B 36 1 10 HELIX 13 AB4 ASN B 48 PHE B 62 1 15 HELIX 14 AB5 LEU B 76 ASN B 81 5 6 HELIX 15 AB6 GLY B 96 LEU B 104 1 9 HELIX 16 AB7 LYS B 105 ASP B 107 5 3 HELIX 17 AB8 VAL B 122 HIS B 132 1 11 HELIX 18 AB9 GLU B 164 GLY B 171 1 8 HELIX 19 AC1 SER B 172 ASN B 177 1 6 HELIX 20 AC2 ASN B 179 ASN B 198 1 20 HELIX 21 AC3 ASN B 204 ARG B 225 1 22 SHEET 1 AA1 7 ILE A 68 LEU A 72 0 SHEET 2 AA1 7 THR A 39 ASP A 46 1 N ALA A 44 O PHE A 69 SHEET 3 AA1 7 SER A 16 ILE A 22 1 N ASP A 21 O TYR A 43 SHEET 4 AA1 7 TYR A 89 LEU A 95 1 O THR A 91 N ILE A 22 SHEET 5 AA1 7 ASN A 113 SER A 118 1 O ASN A 113 N VAL A 90 SHEET 6 AA1 7 TYR A 148 ASN A 155 -1 O TRP A 150 N SER A 118 SHEET 7 AA1 7 LEU A 135 TYR A 143 -1 N TYR A 138 O GLU A 153 SHEET 1 AA2 7 ILE B 68 LEU B 72 0 SHEET 2 AA2 7 THR B 39 ASP B 46 1 N ALA B 44 O PHE B 69 SHEET 3 AA2 7 SER B 16 ILE B 22 1 N ILE B 19 O TYR B 43 SHEET 4 AA2 7 TYR B 89 LEU B 95 1 O THR B 91 N ILE B 22 SHEET 5 AA2 7 ASN B 113 SER B 118 1 O CYS B 117 N ILE B 92 SHEET 6 AA2 7 TYR B 148 ASN B 155 -1 O ILE B 152 N ILE B 116 SHEET 7 AA2 7 LEU B 135 TYR B 143 -1 N LEU B 135 O ASN B 155 SITE 1 AC1 14 ARG A 5 GLY A 23 ASP A 25 ASP A 46 SITE 2 AC1 14 ILE A 47 SER A 73 ASN A 74 GLY A 75 SITE 3 AC1 14 CYS A 93 GLY A 94 LEU A 95 HOH A 433 SITE 4 AC1 14 HOH A 435 HOH A 437 SITE 1 AC2 11 GLY B 23 ASP B 25 ASP B 46 ILE B 47 SITE 2 AC2 11 ASN B 48 SER B 73 ASN B 74 GLY B 75 SITE 3 AC2 11 CYS B 93 GLY B 94 HOH B 412 CRYST1 40.760 131.090 58.470 90.00 103.88 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 0.024534 0.000000 0.006062 0.00000 SCALE2 0.000000 0.007628 0.000000 0.00000 SCALE3 0.000000 0.000000 0.017617 0.00000