HEADER TRANSFERASE 25-MAR-02 1L9K TITLE DENGUE METHYLTRANSFERASE COMPND MOL_ID: 1; COMPND 2 MOLECULE: RNA-DIRECTED RNA POLYMERASE; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: NS5 N-TERMINAL DOMAIN; COMPND 5 SYNONYM: METHYLTRANSFERASE; COMPND 6 EC: 2.7.7.48; COMPND 7 ENGINEERED: YES; COMPND 8 MUTATION: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: DENGUE VIRUS; SOURCE 3 ORGANISM_TAXID: 11060; SOURCE 4 STRAIN: 2; SOURCE 5 GENE: NS5 NEW GUINEA C; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21[PREP4]; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PQE30 KEYWDS METHYLTRANSFERASE FOLD, COMPLEX WITH S-ADENOSYL-L-HOMOCYSTEINE, KEYWDS 2 TRANSFERASE EXPDTA X-RAY DIFFRACTION AUTHOR M.P.EGLOFF,D.BENARROCH,B.SELISKO,J.L.ROMETTE,B.CANARD REVDAT 5 14-FEB-24 1L9K 1 REMARK REVDAT 4 27-OCT-21 1L9K 1 REMARK SEQADV REVDAT 3 13-JUL-11 1L9K 1 VERSN REVDAT 2 24-FEB-09 1L9K 1 VERSN REVDAT 1 25-MAR-03 1L9K 0 JRNL AUTH M.P.EGLOFF,D.BENARROCH,B.SELISKO,J.L.ROMETTE,B.CANARD JRNL TITL AN RNA CAP (NUCLEOSIDE-2'-O-) METHYLTRANSFERASE IN THE JRNL TITL 2 FLAVIVIRUS RNA POLYMERASE NS5: CRYSTAL STRUCTURE AND JRNL TITL 3 FUNCTIONAL CHARACTERIZATION JRNL REF EMBO J. V. 21 2757 2002 JRNL REFN ISSN 0261-4189 JRNL PMID 12032088 JRNL DOI 10.1093/EMBOJ/21.11.2757 REMARK 2 REMARK 2 RESOLUTION. 2.40 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 1.0 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) : 2.40 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 27.96 REMARK 3 DATA CUTOFF (SIGMA(F)) : 1.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 99.9 REMARK 3 NUMBER OF REFLECTIONS : 16035 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) : 0.231 REMARK 3 FREE R VALUE : 0.257 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.900 REMARK 3 FREE R VALUE TEST SET COUNT : 945 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.008 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 8 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.40 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.51 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 99.90 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 1860 REMARK 3 BIN R VALUE (WORKING SET) : 0.3070 REMARK 3 BIN FREE R VALUE : 0.3070 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 5.10 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 100 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.031 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2042 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 51 REMARK 3 SOLVENT ATOMS : 65 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 50.80 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 49.20 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 5.92000 REMARK 3 B22 (A**2) : 5.92000 REMARK 3 B33 (A**2) : -11.84000 REMARK 3 B12 (A**2) : 4.39000 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) : 0.32 REMARK 3 ESD FROM SIGMAA (A) : 0.37 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) : 0.35 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.37 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.010 REMARK 3 BOND ANGLES (DEGREES) : 1.400 REMARK 3 DIHEDRAL ANGLES (DEGREES) : NULL REMARK 3 IMPROPER ANGLES (DEGREES) : NULL 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 : CNS BULK SOLVENT MODEL USED REMARK 3 KSOL : 0.37 REMARK 3 BSOL : 36.91 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 : DNA-RNA_REP.PARAM REMARK 3 PARAMETER FILE 3 : WATER_REP.PARAM REMARK 3 PARAMETER FILE 4 : ION.PARAM REMARK 3 PARAMETER FILE 5 : SAH.PARAM REMARK 3 PARAMETER FILE 6 : NULL REMARK 3 TOPOLOGY FILE 1 : PROTEIN.TOP REMARK 3 TOPOLOGY FILE 2 : DNA-RNA.TOP REMARK 3 TOPOLOGY FILE 3 : WATER.TOP REMARK 3 TOPOLOGY FILE 4 : ION.TOP REMARK 3 TOPOLOGY FILE 5 : SAH.TOP REMARK 3 TOPOLOGY FILE 6 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1L9K COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 28-MAR-02. REMARK 100 THE DEPOSITION ID IS D_1000015766. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 09-SEP-00; 10-SEP-00 REMARK 200 TEMPERATURE (KELVIN) : 100; 100 REMARK 200 PH : 5.8 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y; Y REMARK 200 RADIATION SOURCE : ESRF; ESRF REMARK 200 BEAMLINE : BM14; ID14-2 REMARK 200 X-RAY GENERATOR MODEL : NULL; NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M; M REMARK 200 WAVELENGTH OR RANGE (A) : 0.83211, 1.00474, 1.00850; 0.933 REMARK 200 MONOCHROMATOR : SI [111] CHANNEL; DIAMOND [111] REMARK 200 CRYSTAL REMARK 200 OPTICS : MIRROR; MIRROR REMARK 200 REMARK 200 DETECTOR TYPE : CCD; CCD REMARK 200 DETECTOR MANUFACTURER : MARRESEARCH; ADSC QUANTUM 4 REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : CCP4 (SCALA) REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 16035 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.400 REMARK 200 RESOLUTION RANGE LOW (A) : 27.960 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.8 REMARK 200 DATA REDUNDANCY : 5.500 REMARK 200 R MERGE (I) : 0.06200 REMARK 200 R SYM (I) : 0.05100 REMARK 200 FOR THE DATA SET : 17.4000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.40 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.53 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.6 REMARK 200 DATA REDUNDANCY IN SHELL : 5.20 REMARK 200 R MERGE FOR SHELL (I) : 0.43200 REMARK 200 R SYM FOR SHELL (I) : 0.35800 REMARK 200 FOR SHELL : 1.700 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: MAD; SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MAD REMARK 200 SOFTWARE USED: MLPHARE REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 63.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.94 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: SODIUM CITRATE 100MM, LITHIUM SULFATE REMARK 280 1.2 M, AMMONIUM SULFATE 0.5 M, PH 5.8, VAPOR DIFFUSION, HANGING REMARK 280 DROP, TEMPERATURE 291K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 31 2 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z+1/3 REMARK 290 3555 -X+Y,-X,Z+2/3 REMARK 290 4555 Y,X,-Z REMARK 290 5555 X-Y,-Y,-Z+2/3 REMARK 290 6555 -X,-X+Y,-Z+1/3 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 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 2 0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 18.77667 REMARK 290 SMTRY1 3 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 3 -0.866025 -0.500000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 37.55333 REMARK 290 SMTRY1 4 -0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 4 0.866025 0.500000 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 0.00000 REMARK 290 SMTRY2 5 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 -1.000000 37.55333 REMARK 290 SMTRY1 6 -0.500000 -0.866025 0.000000 0.00000 REMARK 290 SMTRY2 6 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 6 0.000000 0.000000 -1.000000 18.77667 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 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: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 4930 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 23710 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -161.0 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 -0.500000 -0.866025 0.000000 0.00000 REMARK 350 BIOMT2 2 -0.866025 0.500000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 18.77667 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 -8 REMARK 465 ARG A -7 REMARK 465 GLY A -6 REMARK 465 SER 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 HIS A 1 REMARK 465 GLY A 2 REMARK 465 SER A 3 REMARK 465 ASN A 4 REMARK 465 ILE A 5 REMARK 465 GLY A 6 REMARK 465 GLU A 268 REMARK 465 SER A 269 REMARK 465 GLU A 270 REMARK 465 THR A 271 REMARK 465 PRO A 272 REMARK 465 ASN A 273 REMARK 465 LEU A 274 REMARK 465 ASP A 275 REMARK 465 ILE A 276 REMARK 465 ILE A 277 REMARK 465 GLY A 278 REMARK 465 LYS A 279 REMARK 465 ARG A 280 REMARK 465 ILE A 281 REMARK 465 GLU A 282 REMARK 465 LYS A 283 REMARK 465 ILE A 284 REMARK 465 LYS A 285 REMARK 465 GLN A 286 REMARK 465 GLU A 287 REMARK 465 HIS A 288 REMARK 465 GLU A 289 REMARK 465 THR A 290 REMARK 465 SER A 291 REMARK 465 TRP A 292 REMARK 465 HIS A 293 REMARK 465 TYR A 294 REMARK 465 ASP A 295 REMARK 465 GLN A 296 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 A 95 CG CD CE NZ 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 NH2 ARG A 68 O HOH A 925 1.87 REMARK 500 NH2 ARG A 246 O HOH A 966 1.92 REMARK 500 NH2 ARG A 246 O HOH A 953 2.08 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS REMARK 500 REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC REMARK 500 SYMMETRY ARE IN CLOSE CONTACT. AN ATOM LOCATED WITHIN 0.15 REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375 REMARK 500 INSTEAD OF REMARK 500. ATOMS WITH NON-BLANK ALTERNATE REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS. REMARK 500 REMARK 500 DISTANCE CUTOFF: REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI SSYMOP DISTANCE REMARK 500 N THR A 8 OD1 ASN A 264 1556 2.16 REMARK 500 REMARK 500 REMARK: NULL 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 A 246 NE - CZ - NH1 ANGL. DEV. = 3.2 DEGREES REMARK 500 ARG A 246 NE - CZ - NH2 ANGL. DEV. = -3.2 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 THR A 8 140.27 62.39 REMARK 500 HIS A 52 -45.75 73.56 REMARK 500 ASN A 69 17.43 56.55 REMARK 500 ASN A 175 25.96 93.04 REMARK 500 GLU A 217 124.94 -39.85 REMARK 500 ASN A 223 48.93 -87.48 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 SO4 A 901 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 902 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 903 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 904 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 905 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC6 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SAH A 887 DBREF 1L9K A 4 296 UNP P12823 POLG_DEN2P 2492 2784 SEQADV 1L9K MET A -8 UNP P12823 EXPRESSION TAG SEQADV 1L9K ARG A -7 UNP P12823 EXPRESSION TAG SEQADV 1L9K GLY A -6 UNP P12823 EXPRESSION TAG SEQADV 1L9K SER A -5 UNP P12823 EXPRESSION TAG SEQADV 1L9K HIS A -4 UNP P12823 EXPRESSION TAG SEQADV 1L9K HIS A -3 UNP P12823 EXPRESSION TAG SEQADV 1L9K HIS A -2 UNP P12823 EXPRESSION TAG SEQADV 1L9K HIS A -1 UNP P12823 EXPRESSION TAG SEQADV 1L9K HIS A 0 UNP P12823 EXPRESSION TAG SEQADV 1L9K HIS A 1 UNP P12823 EXPRESSION TAG SEQADV 1L9K GLY A 2 UNP P12823 EXPRESSION TAG SEQADV 1L9K SER A 3 UNP P12823 EXPRESSION TAG SEQADV 1L9K ILE A 135 UNP P12823 VAL 2623 ENGINEERED MUTATION SEQADV 1L9K ARG A 139 UNP P12823 LYS 2627 ENGINEERED MUTATION SEQADV 1L9K SER A 173 UNP P12823 ASN 2661 ENGINEERED MUTATION SEQADV 1L9K SER A 188 UNP P12823 PRO 2676 ENGINEERED MUTATION SEQADV 1L9K LYS A 193 UNP P12823 ARG 2681 ENGINEERED MUTATION SEQADV 1L9K ALA A 196 UNP P12823 THR 2684 ENGINEERED MUTATION SEQADV 1L9K HIS A 201 UNP P12823 TYR 2689 ENGINEERED MUTATION SEQRES 1 A 305 MET ARG GLY SER HIS HIS HIS HIS HIS HIS GLY SER ASN SEQRES 2 A 305 ILE GLY GLU THR LEU GLY GLU LYS TRP LYS SER ARG LEU SEQRES 3 A 305 ASN ALA LEU GLY LYS SER GLU PHE GLN ILE TYR LYS LYS SEQRES 4 A 305 SER GLY ILE GLN GLU VAL ASP ARG THR LEU ALA LYS GLU SEQRES 5 A 305 GLY ILE LYS ARG GLY GLU THR ASP HIS HIS ALA VAL SER SEQRES 6 A 305 ARG GLY SER ALA LYS LEU ARG TRP PHE VAL GLU ARG ASN SEQRES 7 A 305 LEU VAL THR PRO GLU GLY LYS VAL VAL ASP LEU GLY CYS SEQRES 8 A 305 GLY ARG GLY GLY TRP SER TYR TYR CYS GLY GLY LEU LYS SEQRES 9 A 305 ASN VAL ARG GLU VAL LYS GLY LEU THR LYS GLY GLY PRO SEQRES 10 A 305 GLY HIS GLU GLU PRO ILE PRO MET SER THR TYR GLY TRP SEQRES 11 A 305 ASN LEU VAL ARG LEU GLN SER GLY VAL ASP VAL PHE PHE SEQRES 12 A 305 ILE PRO PRO GLU ARG CYS ASP THR LEU LEU CYS ASP ILE SEQRES 13 A 305 GLY GLU SER SER PRO ASN PRO THR VAL GLU ALA GLY ARG SEQRES 14 A 305 THR LEU ARG VAL LEU ASN LEU VAL GLU ASN TRP LEU SER SEQRES 15 A 305 ASN ASN THR GLN PHE CYS VAL LYS VAL LEU ASN PRO TYR SEQRES 16 A 305 MET SER SER VAL ILE GLU LYS MET GLU ALA LEU GLN ARG SEQRES 17 A 305 LYS HIS GLY GLY ALA LEU VAL ARG ASN PRO LEU SER ARG SEQRES 18 A 305 ASN SER THR HIS GLU MET TYR TRP VAL SER ASN ALA SER SEQRES 19 A 305 GLY ASN ILE VAL SER SER VAL ASN MET ILE SER ARG MET SEQRES 20 A 305 LEU ILE ASN ARG PHE THR MET ARG HIS LYS LYS ALA THR SEQRES 21 A 305 TYR GLU PRO ASP VAL ASP LEU GLY SER GLY THR ARG ASN SEQRES 22 A 305 ILE GLY ILE GLU SER GLU THR PRO ASN LEU ASP ILE ILE SEQRES 23 A 305 GLY LYS ARG ILE GLU LYS ILE LYS GLN GLU HIS GLU THR SEQRES 24 A 305 SER TRP HIS TYR ASP GLN HET SO4 A 901 5 HET SO4 A 902 5 HET SO4 A 903 5 HET SO4 A 904 5 HET SO4 A 905 5 HET SAH A 887 26 HETNAM SO4 SULFATE ION HETNAM SAH S-ADENOSYL-L-HOMOCYSTEINE FORMUL 2 SO4 5(O4 S 2-) FORMUL 7 SAH C14 H20 N6 O5 S FORMUL 8 HOH *65(H2 O) HELIX 1 1 THR A 8 LEU A 20 1 13 HELIX 2 2 GLY A 21 LYS A 30 1 10 HELIX 3 3 ARG A 38 GLY A 48 1 11 HELIX 4 4 ARG A 57 GLU A 67 1 11 HELIX 5 5 GLY A 85 GLY A 92 1 8 HELIX 6 6 GLY A 120 ASN A 122 5 3 HELIX 7 7 ASP A 131 ILE A 135 5 5 HELIX 8 8 ASN A 153 ASN A 170 1 18 HELIX 9 9 MET A 187 HIS A 201 1 15 HELIX 10 10 ASN A 227 ARG A 242 1 16 SHEET 1 A 2 GLN A 34 ASP A 37 0 SHEET 2 A 2 THR A 251 PRO A 254 1 O GLU A 253 N ASP A 37 SHEET 1 B 7 VAL A 124 GLN A 127 0 SHEET 2 B 7 VAL A 97 LEU A 103 1 N GLY A 102 O ARG A 125 SHEET 3 B 7 GLY A 75 LEU A 80 1 N VAL A 77 O GLU A 99 SHEET 4 B 7 THR A 142 CYS A 145 1 O LEU A 144 N VAL A 78 SHEET 5 B 7 GLN A 177 VAL A 182 1 O GLN A 177 N LEU A 143 SHEET 6 B 7 MET A 218 VAL A 221 -1 O TRP A 220 N VAL A 180 SHEET 7 B 7 ALA A 204 VAL A 206 -1 N VAL A 206 O TYR A 219 SITE 1 AC1 4 ARG A 38 LYS A 42 ARG A 57 ARG A 84 SITE 1 AC2 5 LYS A 105 HIS A 110 SER A 150 SER A 151 SITE 2 AC2 5 ARG A 160 SITE 1 AC3 4 GLY A 109 HIS A 110 GLU A 111 SAH A 887 SITE 1 AC4 6 LYS A 29 ARG A 57 ARG A 212 HOH A 951 SITE 2 AC4 6 HOH A 962 HOH A 967 SITE 1 AC5 4 LYS A 29 LYS A 30 ARG A 57 ARG A 212 SITE 1 AC6 17 SER A 56 GLY A 58 GLY A 81 CYS A 82 SITE 2 AC6 17 GLY A 85 GLY A 86 TRP A 87 THR A 104 SITE 3 AC6 17 LYS A 105 GLU A 111 VAL A 130 ASP A 131 SITE 4 AC6 17 VAL A 132 PHE A 133 ASP A 146 SO4 A 903 SITE 5 AC6 17 HOH A 940 CRYST1 111.560 111.560 56.330 90.00 90.00 120.00 P 31 2 1 6 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 0.008964 0.005175 0.000000 0.00000 SCALE2 0.000000 0.010350 0.000000 0.00000 SCALE3 0.000000 0.000000 0.017753 0.00000