HEADER TRANSFERASE 24-SEP-08 3EMD TITLE WESSELSBRON VIRUS METHYLTRANSFERASE IN COMPLEX WITH SINEFUNGIN AND TITLE 2 7MEGPPPA COMPND MOL_ID: 1; COMPND 2 MOLECULE: METHYLTRANSFERASE; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: NS5 N-TERMINAL METHYLTRANSFERASE DOMAIN, UNP RESIDUES 2500- COMPND 5 2791; COMPND 6 EC: 2.1.1.57; COMPND 7 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: WESSELSBRON VIRUS; SOURCE 3 ORGANISM_TAXID: 164416; SOURCE 4 STRAIN: SAH-177 99871-2; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 EXPRESSION_SYSTEM_STRAIN: C41 (DE3) PROS; SOURCE 8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 9 EXPRESSION_SYSTEM_PLASMID: PDEST14 KEYWDS FLAVIVIRUS, RNA CAPPING, METHYLTRANSFERASE, GUANYLYLTRANSFERASE, KEYWDS 2 VIRAL ENZYME STRUCTURE, TRANSFERASE EXPDTA X-RAY DIFFRACTION AUTHOR M.BOLLATI,M.MILANI,S.RICAGNO,E.MASTRANGELO,M.BOLOGNESI REVDAT 5 01-NOV-23 3EMD 1 REMARK SEQADV REVDAT 4 13-JUL-11 3EMD 1 VERSN REVDAT 3 08-DEC-10 3EMD 1 COMPND DBREF SEQADV REVDAT 2 06-JAN-09 3EMD 1 JRNL VERSN REVDAT 1 18-NOV-08 3EMD 0 JRNL AUTH M.BOLLATI,M.MILANI,E.MASTRANGELO,S.RICAGNO,G.TEDESCHI, JRNL AUTH 2 S.NONNIS,E.DECROLY,B.SELISKO,X.DE LAMBALLERIE,B.COUTARD, JRNL AUTH 3 B.CANARD,M.BOLOGNESI JRNL TITL RECOGNITION OF RNA CAP IN THE WESSELSBRON VIRUS NS5 JRNL TITL 2 METHYLTRANSFERASE DOMAIN: IMPLICATIONS FOR RNA-CAPPING JRNL TITL 3 MECHANISMS IN FLAVIVIRUS JRNL REF J.MOL.BIOL. V. 385 140 2009 JRNL REFN ISSN 0022-2836 JRNL PMID 18976670 JRNL DOI 10.1016/J.JMB.2008.10.028 REMARK 2 REMARK 2 RESOLUTION. 2.00 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.2.0019 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) : 2.00 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 32.21 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.3 REMARK 3 NUMBER OF REFLECTIONS : 19365 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) : 0.165 REMARK 3 R VALUE (WORKING SET) : 0.162 REMARK 3 FREE R VALUE : 0.215 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.100 REMARK 3 FREE R VALUE TEST SET COUNT : 1045 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) : 2.00 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.05 REMARK 3 REFLECTION IN BIN (WORKING SET) : 1437 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 99.87 REMARK 3 BIN R VALUE (WORKING SET) : 0.1780 REMARK 3 BIN FREE R VALUE SET COUNT : 69 REMARK 3 BIN FREE R VALUE : 0.2290 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2082 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 71 REMARK 3 SOLVENT ATOMS : 317 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 13.48 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.02000 REMARK 3 B22 (A**2) : 0.00000 REMARK 3 B33 (A**2) : 0.02000 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): 0.172 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.158 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): NULL REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): NULL REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.944 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.908 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 2217 ; 0.008 ; 0.021 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 3002 ; 1.224 ; 1.988 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 262 ;12.157 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 101 ;33.960 ;21.881 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 394 ;14.213 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 26 ;15.055 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 323 ; 0.074 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 1644 ; 0.003 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): 1046 ; 0.182 ; 0.200 REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): 1491 ; 0.296 ; 0.200 REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): 251 ; 0.132 ; 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): 38 ; 0.122 ; 0.200 REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): 25 ; 0.147 ; 0.200 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): 1294 ; 1.315 ; 2.000 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 2095 ; 2.213 ; 3.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 923 ; 3.480 ; 4.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 906 ; 5.133 ; 6.000 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 REMARK 4 REMARK 4 3EMD COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 26-SEP-08. REMARK 100 THE DEPOSITION ID IS D_1000049503. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 10-NOV-07 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.2 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ESRF REMARK 200 BEAMLINE : ID14-2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.933 REMARK 200 MONOCHROMATOR : DIAMOND (111) GE (220) REMARK 200 OPTICS : MIRRORS REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 4 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : MOSFLM REMARK 200 DATA SCALING SOFTWARE : SCALA REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 20462 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.000 REMARK 200 RESOLUTION RANGE LOW (A) : 44.370 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.6 REMARK 200 DATA REDUNDANCY : 3.500 REMARK 200 R MERGE (I) : 0.09400 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 11.5000 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) : 2.11 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.9 REMARK 200 DATA REDUNDANCY IN SHELL : 3.50 REMARK 200 R MERGE FOR SHELL (I) : 0.29300 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 4.600 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 3ELU REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 42.38 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.13 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 1MM SINEFUNGIN, 1MM 7MEGPPPA, 10% PEG REMARK 280 4000, PH 6.2, VAPOR DIFFUSION, SITTING DROP, 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 18.52850 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 64.41550 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 30.57850 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 64.41550 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 18.52850 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 30.57850 REMARK 290 SMTRY3 4 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: MONOMERIC 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 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 -7 REMARK 465 LYS A -6 REMARK 465 HIS A -5 REMARK 465 HIS A -4 REMARK 465 HIS A -3 REMARK 465 HIS A -2 REMARK 465 HIS A -1 REMARK 465 HIS A 0 REMARK 465 GLY A 1 REMARK 465 LYS A 2 REMARK 465 ALA A 3 REMARK 465 ALA A 4 REMARK 465 GLY A 5 REMARK 465 SER A 265 REMARK 465 VAL A 266 REMARK 465 ALA A 267 REMARK 465 SER A 268 REMARK 465 GLU A 269 REMARK 465 ALA A 270 REMARK 465 GLY A 271 REMARK 465 THR A 272 REMARK 465 ILE A 273 REMARK 465 ASP A 274 REMARK 465 HIS A 275 REMARK 465 GLU A 276 REMARK 465 ALA A 277 REMARK 465 LEU A 278 REMARK 465 LYS A 279 REMARK 465 LEU A 280 REMARK 465 ARG A 281 REMARK 465 VAL A 282 REMARK 465 ASP A 283 REMARK 465 GLN A 284 REMARK 465 ILE A 285 REMARK 465 LYS A 286 REMARK 465 ALA A 287 REMARK 465 GLU A 288 REMARK 465 TYR A 289 REMARK 465 SER A 290 REMARK 465 LYS A 291 REMARK 465 THR A 292 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: NON-CIS, NON-TRANS REMARK 500 REMARK 500 THE FOLLOWING PEPTIDE BONDS DEVIATE SIGNIFICANTLY FROM BOTH REMARK 500 CIS AND TRANS CONFORMATION. CIS BONDS, IF ANY, ARE LISTED REMARK 500 ON CISPEP RECORDS. TRANS IS DEFINED AS 180 +/- 30 AND REMARK 500 CIS IS DEFINED AS 0 +/- 30 DEGREES. REMARK 500 MODEL OMEGA REMARK 500 GLU A 108 GLY A 109 107.99 REMARK 500 REMARK 500 REMARK: NULL REMARK 600 REMARK 600 HETEROGEN REMARK 600 REMARK 600 THE THIRD PHOSPHATE GROUP IS NOT VISIBLE IN THE STRUCTURE REMARK 600 AS WELL AS THE ADENOSINE. REMARK 610 REMARK 610 MISSING HETEROATOM REMARK 610 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 610 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 610 I=INSERTION CODE): REMARK 610 M RES C SSEQI REMARK 610 GTA A 401 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SFG A 293 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GTA A 401 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 402 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 403 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 404 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 3ELY RELATED DB: PDB REMARK 900 THE SAME PROTEIN COMPLEXED WITH ADOHCY REMARK 900 RELATED ID: 3ELD RELATED DB: PDB REMARK 900 THE SAME PROTEIN COMPLEXED WITH SINEFUNGIN REMARK 900 RELATED ID: 3ELU RELATED DB: PDB REMARK 900 THE SAME PROTEIN COMPLEXED WITH ADOMET REMARK 900 RELATED ID: 3ELW RELATED DB: PDB REMARK 900 THE SAME PROTEIN COMPLEXED WITH ADOMET AND GPPPG REMARK 900 RELATED ID: 3EMB RELATED DB: PDB REMARK 900 THE SAME PROTEIN COMPLEXED WITH ADOMET AND 7MEGPPPG DBREF 3EMD A 1 292 UNP C8XPB0 C8XPB0_9FLAV 2500 2791 SEQADV 3EMD MET A -7 UNP C8XPB0 EXPRESSION TAG SEQADV 3EMD LYS A -6 UNP C8XPB0 EXPRESSION TAG SEQADV 3EMD HIS A -5 UNP C8XPB0 EXPRESSION TAG SEQADV 3EMD HIS A -4 UNP C8XPB0 EXPRESSION TAG SEQADV 3EMD HIS A -3 UNP C8XPB0 EXPRESSION TAG SEQADV 3EMD HIS A -2 UNP C8XPB0 EXPRESSION TAG SEQADV 3EMD HIS A -1 UNP C8XPB0 EXPRESSION TAG SEQADV 3EMD HIS A 0 UNP C8XPB0 EXPRESSION TAG SEQRES 1 A 300 MET LYS HIS HIS HIS HIS HIS HIS GLY LYS ALA ALA GLY SEQRES 2 A 300 VAL THR LEU GLY GLU VAL TRP LYS ARG GLN LEU ASN MET SEQRES 3 A 300 LEU GLY LYS GLN GLU PHE GLU ARG TYR LYS VAL SER ASP SEQRES 4 A 300 ILE THR GLU VAL ASP ARG THR ALA ALA ARG ARG TYR LEU SEQRES 5 A 300 LYS GLU GLY ARG THR ASP VAL GLY ILE SER VAL SER ARG SEQRES 6 A 300 GLY ALA ALA LYS ILE ARG TRP LEU HIS GLU ARG GLY TYR SEQRES 7 A 300 LEU ARG ILE THR GLY ARG VAL LEU ASP LEU GLY CYS GLY SEQRES 8 A 300 ARG GLY GLY TRP SER TYR TYR ALA ALA ALA GLN LYS GLU SEQRES 9 A 300 VAL MET SER VAL LYS GLY TYR THR LEU GLY ILE GLU GLY SEQRES 10 A 300 HIS GLU LYS PRO ILE HIS MET GLN THR LEU GLY TRP ASN SEQRES 11 A 300 ILE VAL LYS PHE LYS ASP LYS SER ASN VAL PHE THR MET SEQRES 12 A 300 PRO THR GLU PRO SER ASP THR LEU LEU CYS ASP ILE GLY SEQRES 13 A 300 GLU SER SER SER ASN PRO LEU VAL GLU ARG ASP ARG THR SEQRES 14 A 300 MET LYS VAL LEU GLU ASN PHE GLU ARG TRP LYS HIS VAL SEQRES 15 A 300 ASN THR GLU ASN PHE CYS VAL LYS VAL LEU ALA PRO TYR SEQRES 16 A 300 HIS PRO ASP VAL ILE GLU LYS LEU GLU ARG LEU GLN LEU SEQRES 17 A 300 ARG PHE GLY GLY GLY ILE VAL ARG VAL PRO PHE SER ARG SEQRES 18 A 300 ASN SER THR HIS GLU MET TYR TYR ILE SER GLY ALA ARG SEQRES 19 A 300 ASN ASN ILE THR HIS MET VAL ASN THR THR SER ARG SER SEQRES 20 A 300 LEU LEU ARG ARG MET THR ARG PRO SER GLY LYS ALA ILE SEQRES 21 A 300 ILE GLU GLY ASP VAL PHE LEU PRO THR GLY THR ARG SER SEQRES 22 A 300 VAL ALA SER GLU ALA GLY THR ILE ASP HIS GLU ALA LEU SEQRES 23 A 300 LYS LEU ARG VAL ASP GLN ILE LYS ALA GLU TYR SER LYS SEQRES 24 A 300 THR HET SFG A 293 27 HET GTA A 401 29 HET SO4 A 402 5 HET SO4 A 403 5 HET SO4 A 404 5 HETNAM SFG SINEFUNGIN HETNAM GTA P1-7-METHYLGUANOSINE-P3-ADENOSINE-5',5'-TRIPHOSPHATE HETNAM SO4 SULFATE ION HETSYN SFG ADENOSYL-ORNITHINE HETSYN GTA 7-METHYL-GPPPA FORMUL 2 SFG C15 H23 N7 O5 FORMUL 3 GTA C21 H30 N10 O17 P3 1+ FORMUL 4 SO4 3(O4 S 2-) FORMUL 7 HOH *317(H2 O) HELIX 1 1 THR A 7 LEU A 19 1 13 HELIX 2 2 GLY A 20 VAL A 29 1 10 HELIX 3 3 ARG A 37 GLU A 46 1 10 HELIX 4 4 GLY A 58 ARG A 68 1 11 HELIX 5 5 GLY A 85 ALA A 93 1 9 HELIX 6 6 GLU A 108 LYS A 112 5 5 HELIX 7 7 GLY A 120 ASN A 122 5 3 HELIX 8 8 ASN A 153 LYS A 172 1 20 HELIX 9 9 HIS A 188 GLY A 203 1 16 HELIX 10 10 ASN A 228 ARG A 246 1 19 SHEET 1 A 2 THR A 33 ASP A 36 0 SHEET 2 A 2 ILE A 252 GLY A 255 1 O GLU A 254 N GLU A 34 SHEET 1 B 7 VAL A 124 LYS A 127 0 SHEET 2 B 7 VAL A 97 TYR A 103 1 N VAL A 100 O LYS A 125 SHEET 3 B 7 GLY A 75 LEU A 80 1 N VAL A 77 O SER A 99 SHEET 4 B 7 THR A 142 CYS A 145 1 O LEU A 144 N LEU A 80 SHEET 5 B 7 ASN A 178 VAL A 183 1 O LYS A 182 N CYS A 145 SHEET 6 B 7 MET A 219 ILE A 222 -1 O MET A 219 N VAL A 183 SHEET 7 B 7 GLY A 205 VAL A 207 -1 N GLY A 205 O ILE A 222 SITE 1 AC1 21 SER A 56 GLY A 58 GLY A 81 CYS A 82 SITE 2 AC1 21 GLY A 83 GLY A 86 TRP A 87 THR A 104 SITE 3 AC1 21 LEU A 105 GLU A 111 SER A 130 ASN A 131 SITE 4 AC1 21 VAL A 132 PHE A 133 ASP A 146 ILE A 147 SITE 5 AC1 21 SO4 A 404 HOH A 440 HOH A 500 HOH A 612 SITE 6 AC1 21 HOH A 681 SITE 1 AC2 21 LYS A 13 LEU A 16 ASN A 17 LEU A 19 SITE 2 AC2 21 LYS A 21 PHE A 24 SER A 150 SER A 151 SITE 3 AC2 21 SER A 152 GLU A 193 ARG A 197 SER A 215 SITE 4 AC2 21 HOH A 462 HOH A 486 HOH A 496 HOH A 598 SITE 5 AC2 21 HOH A 637 HOH A 659 HOH A 669 HOH A 670 SITE 6 AC2 21 HOH A 680 SITE 1 AC3 4 ARG A 37 ARG A 41 ARG A 57 ARG A 84 SITE 1 AC4 4 HIS A 231 ASN A 234 ARG A 238 HOH A 610 SITE 1 AC5 7 GLY A 58 LYS A 61 SFG A 293 HOH A 466 SITE 2 AC5 7 HOH A 536 HOH A 613 HOH A 657 CRYST1 37.057 61.157 128.831 90.00 90.00 90.00 P 21 21 21 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 0.026985 0.000000 0.000000 0.00000 SCALE2 0.000000 0.016351 0.000000 0.00000 SCALE3 0.000000 0.000000 0.007762 0.00000