HEADER VIRAL PROTEIN 19-FEB-18 6FS9 TITLE INFLUENZA B/MEMPHIS/13/03 ENDONUCLEASE WITH I38T MUTATION WITH BOUND TITLE 2 INHIBITOR, BALOXAVIR ACID (BXA) COMPND MOL_ID: 1; COMPND 2 MOLECULE: POLYMERASE ACIDIC PROTEIN; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: RNA-DIRECTED RNA POLYMERASE SUBUNIT P2; COMPND 5 EC: 3.1.-.-; COMPND 6 ENGINEERED: YES; COMPND 7 MUTATION: YES; COMPND 8 OTHER_DETAILS: N-TERMINAL GAMGSGMA LINKER, I38T MUTATION SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: INFLUENZA B VIRUS (B/MEMPHIS/13/2003); SOURCE 3 ORGANISM_TAXID: 1601067; SOURCE 4 GENE: PA; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 EXPRESSION_SYSTEM_PLASMID: PETM11 KEYWDS INFLUENZA POLYMERASE, ENDONUCLEASE, INHIBITOR, VIRAL PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR S.CUSACK,V.SPERANZINI REVDAT 2 17-JAN-24 6FS9 1 LINK REVDAT 1 11-JUL-18 6FS9 0 JRNL AUTH S.OMOTO,V.SPERANZINI,T.HASHIMOTO,T.NOSHI,H.YAMAGUCHI, JRNL AUTH 2 M.KAWAI,K.KAWAGUCHI,T.UEHARA,T.SHISHIDO,A.NAITO,S.CUSACK JRNL TITL CHARACTERIZATION OF INFLUENZA VIRUS VARIANTS INDUCED BY JRNL TITL 2 TREATMENT WITH THE ENDONUCLEASE INHIBITOR BALOXAVIR JRNL TITL 3 MARBOXIL. JRNL REF SCI REP V. 8 9633 2018 JRNL REFN ESSN 2045-2322 JRNL PMID 29941893 JRNL DOI 10.1038/S41598-018-27890-4 REMARK 2 REMARK 2 RESOLUTION. 2.28 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.8.0189 REMARK 3 AUTHORS : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER, REMARK 3 : NICHOLLS,WINN,LONG,VAGIN REMARK 3 REMARK 3 REFINEMENT TARGET : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.28 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 56.80 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 93.4 REMARK 3 NUMBER OF REFLECTIONS : 10147 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) : 0.182 REMARK 3 R VALUE (WORKING SET) : 0.179 REMARK 3 FREE R VALUE : 0.235 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.800 REMARK 3 FREE R VALUE TEST SET COUNT : 516 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) : 2.28 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.34 REMARK 3 REFLECTION IN BIN (WORKING SET) : 794 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 99.76 REMARK 3 BIN R VALUE (WORKING SET) : 0.2720 REMARK 3 BIN FREE R VALUE SET COUNT : 35 REMARK 3 BIN FREE R VALUE : 0.3720 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1494 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 38 REMARK 3 SOLVENT ATOMS : 8 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 62.62 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 2.55000 REMARK 3 B22 (A**2) : 2.55000 REMARK 3 B33 (A**2) : -5.10000 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): 0.262 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.217 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.172 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 7.359 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.969 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.944 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 1549 ; 0.016 ; 0.020 REMARK 3 BOND LENGTHS OTHERS (A): 1417 ; 0.002 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 2094 ; 1.824 ; 1.994 REMARK 3 BOND ANGLES OTHERS (DEGREES): 3299 ; 1.064 ; 3.000 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 180 ; 6.181 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 73 ;40.617 ;25.068 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 285 ;17.695 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 7 ;22.890 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 228 ; 0.104 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 1681 ; 0.009 ; 0.020 REMARK 3 GENERAL PLANES OTHERS (A): 310 ; 0.002 ; 0.020 REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): NULL ; NULL ; NULL 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): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): NULL ; NULL ; NULL 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): 726 ; 5.464 ; 6.038 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): 725 ; 5.449 ; 6.038 REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 904 ; 7.342 ; 9.038 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): 905 ; 7.343 ; 9.039 REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 823 ; 6.599 ; 6.614 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): 824 ; 6.595 ; 6.612 REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE OTHER ATOMS (A**2): 1191 ; 9.530 ; 9.657 REMARK 3 LONG RANGE B REFINED ATOMS (A**2): 1716 ;11.299 ;67.278 REMARK 3 LONG RANGE B OTHER ATOMS (A**2): 1717 ;11.297 ;67.280 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 : NULL 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 6FS9 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 19-FEB-18. REMARK 100 THE DEPOSITION ID IS D_1200008850. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 18-OCT-17 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 : MASSIF-1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.966 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : PIXEL REMARK 200 DETECTOR MANUFACTURER : DECTRIS PILATUS3 2M REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XSCALE REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 10663 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.280 REMARK 200 RESOLUTION RANGE LOW (A) : 56.800 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 93.5 REMARK 200 DATA REDUNDANCY : 4.400 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.04400 REMARK 200 FOR THE DATA SET : 16.1000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.28 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.34 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) : 0.56100 REMARK 200 FOR SHELL : 2.370 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER REMARK 200 STARTING MODEL: PDB:5FML REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 54.56 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.71 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PROTEIN, AT 15-17 MG/ML, WAS INCUBATED REMARK 280 WITH 10-FOLD MOLAR EXCESS OF BXA FOR 30 MIN AT RT, MIXTURES WERE REMARK 280 CENTRIFUGED AT RT FOR 5 MINUTES AT 12000 G, AND SOLUBLE FRACTION REMARK 280 WAS USED FOR CRYSTALLIZATION TRIALS (FINAL PROTEIN CONCENTRATION REMARK 280 8-10 MG/ML). MOTHER LIQUOR WAS 0.2 M CACL2, 0.1 M MES PH 6.0, 20% REMARK 280 (W/V) PEG6000, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: I 41 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X+1/2,-Y+1/2,Z+1/2 REMARK 290 3555 -Y,X+1/2,Z+1/4 REMARK 290 4555 Y+1/2,-X,Z+3/4 REMARK 290 5555 X+1/2,Y+1/2,Z+1/2 REMARK 290 6555 -X,-Y,Z REMARK 290 7555 -Y+1/2,X,Z+3/4 REMARK 290 8555 Y,-X+1/2,Z+1/4 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 31.85500 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 31.85500 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 62.70500 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 31.85500 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 31.35250 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 31.85500 REMARK 290 SMTRY2 4 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 94.05750 REMARK 290 SMTRY1 5 1.000000 0.000000 0.000000 31.85500 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 31.85500 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 62.70500 REMARK 290 SMTRY1 6 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 7 0.000000 -1.000000 0.000000 31.85500 REMARK 290 SMTRY2 7 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 1.000000 94.05750 REMARK 290 SMTRY1 8 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 -1.000000 0.000000 0.000000 31.85500 REMARK 290 SMTRY3 8 0.000000 0.000000 1.000000 31.35250 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 TOTAL BURIED SURFACE AREA: 370 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 10050 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -20.0 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 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 GLY A -7 REMARK 465 ALA A -6 REMARK 465 MET A -5 REMARK 465 GLY A -4 REMARK 465 SER A -3 REMARK 465 GLY A -2 REMARK 465 ALA A 63 REMARK 465 LEU A 64 REMARK 465 GLU A 65 REMARK 465 GLY A 66 REMARK 465 GLN A 67 REMARK 465 GLY A 68 REMARK 465 LYS A 69 REMARK 465 GLU A 70 REMARK 465 GLN A 71 REMARK 465 ASN A 72 REMARK 465 GLY A 192 REMARK 465 GLU A 193 REMARK 465 GLU A 194 REMARK 465 ASP A 195 REMARK 465 VAL A 196 REMARK 465 GLU A 197 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 SER A 25 51.73 27.65 REMARK 500 ASP A 55 -167.99 -102.05 REMARK 500 TYR A 61 138.90 -174.38 REMARK 500 ASN A 151 33.98 -96.43 REMARK 500 SER A 155 89.84 -161.59 REMARK 500 REMARK 500 REMARK: NULL REMARK 620 REMARK 620 METAL COORDINATION REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MN A 201 MN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 41 NE2 REMARK 620 2 ASP A 109 OD2 91.7 REMARK 620 3 GLU A 120 OE2 171.1 87.3 REMARK 620 4 VAL A 121 O 87.2 90.0 84.0 REMARK 620 5 E4Z A 203 O1 98.8 169.5 82.3 90.0 REMARK 620 6 E4Z A 203 O2 104.3 106.3 84.4 159.6 71.8 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MN A 202 MN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 81 OE1 REMARK 620 2 ASP A 109 OD1 91.0 REMARK 620 3 E4Z A 203 O3 87.4 167.4 REMARK 620 4 E4Z A 203 O2 107.3 97.3 71.3 REMARK 620 5 HOH A 301 O 176.3 92.6 89.0 72.0 REMARK 620 6 HOH A 307 O 87.3 91.4 101.1 162.8 92.9 REMARK 620 N 1 2 3 4 5 REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue MN A 201 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue MN A 202 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC3 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue E4Z A 203 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC4 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue CL A 204 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC5 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: binding site for residue CL A 205 DBREF 6FS9 A 1 197 UNP Q5V8Z9 Q5V8Z9_9INFB 1 197 SEQADV 6FS9 GLY A -7 UNP Q5V8Z9 EXPRESSION TAG SEQADV 6FS9 ALA A -6 UNP Q5V8Z9 EXPRESSION TAG SEQADV 6FS9 MET A -5 UNP Q5V8Z9 EXPRESSION TAG SEQADV 6FS9 GLY A -4 UNP Q5V8Z9 EXPRESSION TAG SEQADV 6FS9 SER A -3 UNP Q5V8Z9 EXPRESSION TAG SEQADV 6FS9 GLY A -2 UNP Q5V8Z9 EXPRESSION TAG SEQADV 6FS9 MET A -1 UNP Q5V8Z9 EXPRESSION TAG SEQADV 6FS9 ALA A 0 UNP Q5V8Z9 EXPRESSION TAG SEQADV 6FS9 THR A 38 UNP Q5V8Z9 ILE 38 ENGINEERED MUTATION SEQADV 6FS9 SER A 60 UNP Q5V8Z9 ALA 60 CONFLICT SEQRES 1 A 205 GLY ALA MET GLY SER GLY MET ALA MET ASP THR PHE ILE SEQRES 2 A 205 THR ARG ASN PHE GLN THR THR ILE ILE GLN LYS ALA LYS SEQRES 3 A 205 ASN THR MET ALA GLU PHE SER GLU ASP PRO GLU LEU GLN SEQRES 4 A 205 PRO ALA MET LEU PHE ASN THR CYS VAL HIS LEU GLU VAL SEQRES 5 A 205 CYS TYR VAL ILE SER ASP MET ASN PHE LEU ASP GLU GLU SEQRES 6 A 205 GLY LYS SER TYR THR ALA LEU GLU GLY GLN GLY LYS GLU SEQRES 7 A 205 GLN ASN LEU ARG PRO GLN TYR GLU VAL ILE GLU GLY MET SEQRES 8 A 205 PRO ARG THR ILE ALA TRP MET VAL GLN ARG SER LEU ALA SEQRES 9 A 205 GLN GLU HIS GLY ILE GLU THR PRO LYS TYR LEU ALA ASP SEQRES 10 A 205 LEU PHE ASP TYR LYS THR LYS ARG PHE ILE GLU VAL GLY SEQRES 11 A 205 ILE THR LYS GLY LEU ALA ASP ASP TYR PHE TRP LYS LYS SEQRES 12 A 205 LYS GLU LYS LEU GLY ASN SER MET GLU LEU MET ILE PHE SEQRES 13 A 205 SER TYR ASN GLN ASP TYR SER LEU SER ASN GLU SER SER SEQRES 14 A 205 LEU ASP GLU GLU GLY LYS GLY ARG VAL LEU SER ARG LEU SEQRES 15 A 205 THR GLU LEU GLN ALA GLU LEU SER LEU LYS ASN LEU TRP SEQRES 16 A 205 GLN VAL LEU ILE GLY GLU GLU ASP VAL GLU HET MN A 201 1 HET MN A 202 1 HET E4Z A 203 34 HET CL A 204 1 HET CL A 205 1 HETNAM MN MANGANESE (II) ION HETNAM E4Z BALOXAVIR ACID HETNAM CL CHLORIDE ION FORMUL 2 MN 2(MN 2+) FORMUL 4 E4Z C24 H19 F2 N3 O4 S FORMUL 5 CL 2(CL 1-) FORMUL 7 HOH *8(H2 O) HELIX 1 AA1 ALA A 0 PHE A 9 1 10 HELIX 2 AA2 GLN A 10 PHE A 24 1 15 HELIX 3 AA3 GLN A 31 ASP A 50 1 20 HELIX 4 AA4 PRO A 84 HIS A 99 1 16 HELIX 5 AA5 LEU A 127 GLY A 140 1 14 HELIX 6 AA6 ASP A 163 LYS A 184 1 22 HELIX 7 AA7 LEU A 186 ILE A 191 1 6 SHEET 1 AA1 3 SER A 60 TYR A 61 0 SHEET 2 AA1 3 PHE A 53 LEU A 54 -1 N PHE A 53 O TYR A 61 SHEET 3 AA1 3 ARG A 74 PRO A 75 -1 O ARG A 74 N LEU A 54 SHEET 1 AA2 5 TYR A 77 VAL A 79 0 SHEET 2 AA2 5 LEU A 110 ASP A 112 -1 O PHE A 111 N GLU A 78 SHEET 3 AA2 5 ARG A 117 THR A 124 -1 O ARG A 117 N ASP A 112 SHEET 4 AA2 5 GLU A 144 SER A 149 1 O PHE A 148 N GLY A 122 SHEET 5 AA2 5 TYR A 154 LEU A 156 -1 O SER A 155 N ILE A 147 LINK NE2 HIS A 41 MN MN A 201 1555 1555 2.17 LINK OE1 GLU A 81 MN MN A 202 1555 1555 2.42 LINK OD2 ASP A 109 MN MN A 201 1555 1555 1.97 LINK OD1 ASP A 109 MN MN A 202 1555 1555 2.12 LINK OE2 GLU A 120 MN MN A 201 1555 1555 2.16 LINK O VAL A 121 MN MN A 201 1555 1555 2.08 LINK MN MN A 201 O1 E4Z A 203 1555 1555 2.12 LINK MN MN A 201 O2 E4Z A 203 1555 1555 2.28 LINK MN MN A 202 O3 E4Z A 203 1555 1555 2.34 LINK MN MN A 202 O2 E4Z A 203 1555 1555 2.46 LINK MN MN A 202 O HOH A 301 1555 1555 2.42 LINK MN MN A 202 O HOH A 307 1555 1555 2.26 SITE 1 AC1 5 HIS A 41 ASP A 109 GLU A 120 VAL A 121 SITE 2 AC1 5 E4Z A 203 SITE 1 AC2 5 GLU A 81 ASP A 109 E4Z A 203 HOH A 301 SITE 2 AC2 5 HOH A 307 SITE 1 AC3 16 PHE A 24 GLU A 26 MET A 34 HIS A 41 SITE 2 AC3 16 GLU A 81 ARG A 85 ASP A 109 GLU A 120 SITE 3 AC3 16 VAL A 121 TYR A 131 LYS A 135 LEU A 183 SITE 4 AC3 16 MN A 201 MN A 202 HOH A 301 HOH A 305 SITE 1 AC4 4 ARG A 85 LEU A 107 GLN A 178 SER A 182 SITE 1 AC5 5 TYR A 106 LYS A 138 ASN A 185 TRP A 187 SITE 2 AC5 5 GLN A 188 CRYST1 63.710 63.710 125.410 90.00 90.00 90.00 I 41 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 0.015696 0.000000 0.000000 0.00000 SCALE2 0.000000 0.015696 0.000000 0.00000 SCALE3 0.000000 0.000000 0.007974 0.00000