HEADER VIRAL PROTEIN, HYDROLASE 06-SEP-20 7K0W TITLE THE CRYSTAL STRUCTURE OF THE 2009/H1N1/CALIFORNIA PA ENDONUCLEASE TITLE 2 (CONSTRUCT WITH TRUNCATED LOOP 51-72) IN COMPLEX WITH BALOXAVIR ACID 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 OTHER_DETAILS: LOOP 51-72 IS REPLACED WITH A GGS LINKER SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: INFLUENZA A VIRUS (STRAIN SWL SOURCE 3 A/CALIFORNIA/04/2009 H1N1); SOURCE 4 ORGANISM_TAXID: 641501; SOURCE 5 STRAIN: SWL A/CALIFORNIA/04/2009 H1N1; SOURCE 6 GENE: PA; SOURCE 7 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 8 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PET52B KEYWDS HYDROLASE, VIRUS, NUCLEASE, CAP-SNATCHING, VIRAL PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR G.KUMAR,S.W.WHITE REVDAT 2 18-OCT-23 7K0W 1 REMARK REVDAT 1 16-DEC-20 7K0W 0 JRNL AUTH G.KUMAR,S.W.WHITE JRNL TITL CRYSTAL STRUCTURE OF THE INFLUENZA VIRUS PA ENDONUCLEASE IN JRNL TITL 2 COMPLEX WITH BALOXAVIR ACID JRNL REF TO BE PUBLISHED JRNL REFN REMARK 2 REMARK 2 RESOLUTION. 2.09 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.18.2_3874 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) : 2.09 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 44.86 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.350 REMARK 3 COMPLETENESS FOR RANGE (%) : 92.5 REMARK 3 NUMBER OF REFLECTIONS : 15255 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.218 REMARK 3 R VALUE (WORKING SET) : 0.216 REMARK 3 FREE R VALUE : 0.249 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.280 REMARK 3 FREE R VALUE TEST SET COUNT : 806 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 44.8600 - 3.8000 1.00 2739 173 0.1806 0.1980 REMARK 3 2 3.8000 - 3.0200 1.00 2613 146 0.2100 0.2310 REMARK 3 3 3.0200 - 2.6400 1.00 2565 148 0.2596 0.3406 REMARK 3 4 2.6400 - 2.4000 1.00 2597 126 0.2753 0.3463 REMARK 3 5 2.3900 - 2.2200 0.90 2315 124 0.2862 0.3618 REMARK 3 6 2.2200 - 2.0900 0.64 1620 89 0.2976 0.3780 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) : 0.310 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 33.620 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 50.54 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 : NULL NULL REMARK 3 ANGLE : NULL NULL REMARK 3 CHIRALITY : NULL NULL REMARK 3 PLANARITY : NULL NULL REMARK 3 DIHEDRAL : NULL NULL 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 7K0W COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 08-SEP-20. REMARK 100 THE DEPOSITION ID IS D_1000251712. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 27-JUN-18 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.8 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 22-BM REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.000 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARMOSAIC 225 MM CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : NULL REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 15263 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.090 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 92.5 REMARK 200 DATA REDUNDANCY : 8.700 REMARK 200 R MERGE (I) : 0.09000 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 8.6000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.09 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.16 REMARK 200 COMPLETENESS FOR SHELL (%) : 57.7 REMARK 200 DATA REDUNDANCY IN SHELL : 4.60 REMARK 200 R MERGE FOR SHELL (I) : 0.56200 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 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: PHASER REMARK 200 STARTING MODEL: 5DES REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 57.69 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.91 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1M HEPES PH 7.8, 1.0M AMMONIUM REMARK 280 SULFATE, 10MM MNCL2, 10MM MGCL2, 0.5% PVP K15, VAPOR DIFFUSION, REMARK 280 HANGING DROP, TEMPERATURE 291K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: I 4 2 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z REMARK 290 3555 -Y,X,Z REMARK 290 4555 Y,-X,Z REMARK 290 5555 -X,Y,-Z REMARK 290 6555 X,-Y,-Z REMARK 290 7555 Y,X,-Z REMARK 290 8555 -Y,-X,-Z REMARK 290 9555 X+1/2,Y+1/2,Z+1/2 REMARK 290 10555 -X+1/2,-Y+1/2,Z+1/2 REMARK 290 11555 -Y+1/2,X+1/2,Z+1/2 REMARK 290 12555 Y+1/2,-X+1/2,Z+1/2 REMARK 290 13555 -X+1/2,Y+1/2,-Z+1/2 REMARK 290 14555 X+1/2,-Y+1/2,-Z+1/2 REMARK 290 15555 Y+1/2,X+1/2,-Z+1/2 REMARK 290 16555 -Y+1/2,-X+1/2,-Z+1/2 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 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 3 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 -1.000000 0.000000 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 0.00000 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 0.00000 REMARK 290 SMTRY2 7 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 8 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY2 8 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 9 1.000000 0.000000 0.000000 44.85900 REMARK 290 SMTRY2 9 0.000000 1.000000 0.000000 44.85900 REMARK 290 SMTRY3 9 0.000000 0.000000 1.000000 66.88150 REMARK 290 SMTRY1 10 -1.000000 0.000000 0.000000 44.85900 REMARK 290 SMTRY2 10 0.000000 -1.000000 0.000000 44.85900 REMARK 290 SMTRY3 10 0.000000 0.000000 1.000000 66.88150 REMARK 290 SMTRY1 11 0.000000 -1.000000 0.000000 44.85900 REMARK 290 SMTRY2 11 1.000000 0.000000 0.000000 44.85900 REMARK 290 SMTRY3 11 0.000000 0.000000 1.000000 66.88150 REMARK 290 SMTRY1 12 0.000000 1.000000 0.000000 44.85900 REMARK 290 SMTRY2 12 -1.000000 0.000000 0.000000 44.85900 REMARK 290 SMTRY3 12 0.000000 0.000000 1.000000 66.88150 REMARK 290 SMTRY1 13 -1.000000 0.000000 0.000000 44.85900 REMARK 290 SMTRY2 13 0.000000 1.000000 0.000000 44.85900 REMARK 290 SMTRY3 13 0.000000 0.000000 -1.000000 66.88150 REMARK 290 SMTRY1 14 1.000000 0.000000 0.000000 44.85900 REMARK 290 SMTRY2 14 0.000000 -1.000000 0.000000 44.85900 REMARK 290 SMTRY3 14 0.000000 0.000000 -1.000000 66.88150 REMARK 290 SMTRY1 15 0.000000 1.000000 0.000000 44.85900 REMARK 290 SMTRY2 15 1.000000 0.000000 0.000000 44.85900 REMARK 290 SMTRY3 15 0.000000 0.000000 -1.000000 66.88150 REMARK 290 SMTRY1 16 0.000000 -1.000000 0.000000 44.85900 REMARK 290 SMTRY2 16 -1.000000 0.000000 0.000000 44.85900 REMARK 290 SMTRY3 16 0.000000 0.000000 -1.000000 66.88150 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 -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 ARG A 196 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 GLU A 101 CG CD OE1 OE2 REMARK 470 LYS A 139 CG CD CE NZ REMARK 470 GLU A 141 CG CD OE1 OE2 REMARK 470 LYS A 142 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 ARG A 125 -155.93 -95.05 REMARK 500 LYS A 139 18.87 50.55 REMARK 500 THR A 162 -59.60 61.05 REMARK 500 GLN A 193 39.30 -75.95 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 202 MN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HIS A 41 NE2 REMARK 620 2 ASP A 108 OD2 97.4 REMARK 620 3 GLU A 119 OE1 171.5 84.9 REMARK 620 4 ILE A 120 O 77.9 92.0 93.9 REMARK 620 5 E4Z A 201 O1 96.7 165.7 81.5 93.0 REMARK 620 6 E4Z A 201 O2 106.7 96.0 81.0 170.0 77.8 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MN A 203 MN REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 80 OE1 REMARK 620 2 ASP A 108 OD1 83.2 REMARK 620 3 E4Z A 201 O2 125.0 92.4 REMARK 620 4 E4Z A 201 O3 97.5 171.5 80.3 REMARK 620 5 HOH A 301 O 159.5 88.0 73.7 94.0 REMARK 620 6 HOH A 302 O 84.8 90.8 150.2 97.7 76.8 REMARK 620 N 1 2 3 4 5 DBREF 7K0W A 1 196 UNP C3W5S0 C3W5S0_I09A0 1 196 SEQADV 7K0W MET A -19 UNP C3W5S0 INITIATING METHIONINE SEQADV 7K0W GLY A -18 UNP C3W5S0 EXPRESSION TAG SEQADV 7K0W SER A -17 UNP C3W5S0 EXPRESSION TAG SEQADV 7K0W SER A -16 UNP C3W5S0 EXPRESSION TAG SEQADV 7K0W HIS A -15 UNP C3W5S0 EXPRESSION TAG SEQADV 7K0W HIS A -14 UNP C3W5S0 EXPRESSION TAG SEQADV 7K0W HIS A -13 UNP C3W5S0 EXPRESSION TAG SEQADV 7K0W HIS A -12 UNP C3W5S0 EXPRESSION TAG SEQADV 7K0W HIS A -11 UNP C3W5S0 EXPRESSION TAG SEQADV 7K0W HIS A -10 UNP C3W5S0 EXPRESSION TAG SEQADV 7K0W SER A -9 UNP C3W5S0 EXPRESSION TAG SEQADV 7K0W SER A -8 UNP C3W5S0 EXPRESSION TAG SEQADV 7K0W GLY A -7 UNP C3W5S0 EXPRESSION TAG SEQADV 7K0W LEU A -6 UNP C3W5S0 EXPRESSION TAG SEQADV 7K0W VAL A -5 UNP C3W5S0 EXPRESSION TAG SEQADV 7K0W PRO A -4 UNP C3W5S0 EXPRESSION TAG SEQADV 7K0W ARG A -3 UNP C3W5S0 EXPRESSION TAG SEQADV 7K0W GLY A -2 UNP C3W5S0 EXPRESSION TAG SEQADV 7K0W SER A -1 UNP C3W5S0 EXPRESSION TAG SEQADV 7K0W HIS A 0 UNP C3W5S0 EXPRESSION TAG SEQADV 7K0W A UNP C3W5S0 PHE 51 DELETION SEQADV 7K0W A UNP C3W5S0 HIS 52 DELETION SEQADV 7K0W A UNP C3W5S0 PHE 53 DELETION SEQADV 7K0W A UNP C3W5S0 ILE 54 DELETION SEQADV 7K0W A UNP C3W5S0 ASP 55 DELETION SEQADV 7K0W A UNP C3W5S0 GLU 56 DELETION SEQADV 7K0W A UNP C3W5S0 ARG 57 DELETION SEQADV 7K0W A UNP C3W5S0 GLY 58 DELETION SEQADV 7K0W A UNP C3W5S0 GLU 59 DELETION SEQADV 7K0W A UNP C3W5S0 SER 60 DELETION SEQADV 7K0W A UNP C3W5S0 ILE 61 DELETION SEQADV 7K0W A UNP C3W5S0 ILE 62 DELETION SEQADV 7K0W A UNP C3W5S0 VAL 63 DELETION SEQADV 7K0W A UNP C3W5S0 GLU 64 DELETION SEQADV 7K0W A UNP C3W5S0 SER 65 DELETION SEQADV 7K0W A UNP C3W5S0 GLY 66 DELETION SEQADV 7K0W A UNP C3W5S0 ASP 67 DELETION SEQADV 7K0W A UNP C3W5S0 PRO 68 DELETION SEQADV 7K0W A UNP C3W5S0 ASN 69 DELETION SEQADV 7K0W GLY A 51 UNP C3W5S0 ALA 70 LINKER SEQADV 7K0W GLY A 52 UNP C3W5S0 LEU 71 LINKER SEQADV 7K0W SER A 53 UNP C3W5S0 LEU 72 LINKER SEQRES 1 A 197 MET GLY SER SER HIS HIS HIS HIS HIS HIS SER SER GLY SEQRES 2 A 197 LEU VAL PRO ARG GLY SER HIS MET GLU ASP PHE VAL ARG SEQRES 3 A 197 GLN CYS PHE ASN PRO MET ILE VAL GLU LEU ALA GLU LYS SEQRES 4 A 197 ALA MET LYS GLU TYR GLY GLU ASP PRO LYS ILE GLU THR SEQRES 5 A 197 ASN LYS PHE ALA ALA ILE CYS THR HIS LEU GLU VAL CYS SEQRES 6 A 197 PHE MET TYR SER ASP GLY GLY SER LYS HIS ARG PHE GLU SEQRES 7 A 197 ILE ILE GLU GLY ARG ASP ARG ILE MET ALA TRP THR VAL SEQRES 8 A 197 VAL ASN SER ILE CYS ASN THR THR GLY VAL GLU LYS PRO SEQRES 9 A 197 LYS PHE LEU PRO ASP LEU TYR ASP TYR LYS GLU ASN ARG SEQRES 10 A 197 PHE ILE GLU ILE GLY VAL THR ARG ARG GLU VAL HIS ILE SEQRES 11 A 197 TYR TYR LEU GLU LYS ALA ASN LYS ILE LYS SER GLU LYS SEQRES 12 A 197 THR HIS ILE HIS ILE PHE SER PHE THR GLY GLU GLU MET SEQRES 13 A 197 ALA THR LYS ALA ASP TYR THR LEU ASP GLU GLU SER ARG SEQRES 14 A 197 ALA ARG ILE LYS THR ARG LEU PHE THR ILE ARG GLN GLU SEQRES 15 A 197 MET ALA SER ARG SER LEU TRP ASP SER PHE ARG GLN SER SEQRES 16 A 197 GLU ARG HET E4Z A 201 34 HET MN A 202 1 HET MN A 203 1 HET SO4 A 204 5 HET SO4 A 205 5 HETNAM E4Z BALOXAVIR ACID HETNAM MN MANGANESE (II) ION HETNAM SO4 SULFATE ION FORMUL 2 E4Z C24 H19 F2 N3 O4 S FORMUL 3 MN 2(MN 2+) FORMUL 5 SO4 2(O4 S 2-) FORMUL 7 HOH *22(H2 O) HELIX 1 AA1 SER A -1 PHE A 9 1 11 HELIX 2 AA2 ASN A 10 TYR A 24 1 15 HELIX 3 AA3 GLU A 31 ASP A 50 1 20 HELIX 4 AA4 ASP A 83 GLY A 99 1 17 HELIX 5 AA5 GLU A 126 LYS A 139 1 14 HELIX 6 AA6 LYS A 158 ASP A 160 5 3 HELIX 7 AA7 ASP A 164 ARG A 185 1 22 HELIX 8 AA8 LEU A 187 GLN A 193 1 7 SHEET 1 AA1 5 PHE A 76 ILE A 78 0 SHEET 2 AA1 5 LEU A 109 ASP A 111 -1 O TYR A 110 N GLU A 77 SHEET 3 AA1 5 ARG A 116 THR A 123 -1 O ARG A 116 N ASP A 111 SHEET 4 AA1 5 HIS A 144 SER A 149 1 O PHE A 148 N GLY A 121 SHEET 5 AA1 5 GLU A 154 ALA A 156 -1 O MET A 155 N ILE A 147 LINK NE2 HIS A 41 MN MN A 202 1555 1555 2.20 LINK OE1 GLU A 80 MN MN A 203 1555 1555 2.30 LINK OD2 ASP A 108 MN MN A 202 1555 1555 2.06 LINK OD1 ASP A 108 MN MN A 203 1555 1555 2.18 LINK OE1 GLU A 119 MN MN A 202 1555 1555 2.13 LINK O ILE A 120 MN MN A 202 1555 1555 2.19 LINK O1 E4Z A 201 MN MN A 202 1555 1555 2.02 LINK O2 E4Z A 201 MN MN A 202 1555 1555 2.35 LINK O2 E4Z A 201 MN MN A 203 1555 1555 2.08 LINK O3 E4Z A 201 MN MN A 203 1555 1555 1.91 LINK MN MN A 203 O HOH A 301 1555 1555 2.41 LINK MN MN A 203 O HOH A 302 1555 1555 2.26 CRYST1 89.718 89.718 133.763 90.00 90.00 90.00 I 4 2 2 16 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 0.011146 0.000000 0.000000 0.00000 SCALE2 0.000000 0.011146 0.000000 0.00000 SCALE3 0.000000 0.000000 0.007476 0.00000