HEADER TRANSCRIPTION/INHIBITOR 20-FEB-15 4YD0 TITLE INFLUENZA POLYMERASE BASIC PROTEIN 2 (PB2) BOUND TO AN AZAINDOLE- TITLE 2 TETRAZOLE INHIBITOR COMPND MOL_ID: 1; COMPND 2 MOLECULE: POLYMERASE BASIC PROTEIN 2; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: CAP-BINDING DOMAIN (UNP RESIDUES 318-483); COMPND 5 SYNONYM: RNA-DIRECTED RNA POLYMERASE SUBUNIT P3; COMPND 6 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: INFLUENZA A VIRUS; SOURCE 3 ORGANISM_TAXID: 383596; SOURCE 4 STRAIN: A/BEIJING/39/1975 H3N2; SOURCE 5 GENE: PB2; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3)PLYSS; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PET28B.1 KEYWDS SMALL-MOLECULE DRUG, INHIBITOR, FLU, M7-GTP POCKET, TRANSCRIPTION- KEYWDS 2 INHIBITOR COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR M.D.JACOBS REVDAT 3 28-FEB-24 4YD0 1 SOURCE KEYWDS JRNL REMARK REVDAT 2 06-MAY-15 4YD0 1 JRNL REVDAT 1 15-APR-15 4YD0 0 JRNL AUTH M.J.BOYD,U.K.BANDARAGE,H.BENNETT,R.R.BYRN,I.DAVIES,W.GU, JRNL AUTH 2 M.JACOBS,M.W.LEDEBOER,B.LEDFORD,J.R.LEEMAN,E.PEROLA,T.WANG, JRNL AUTH 3 Y.BENNANI,M.P.CLARK,P.S.CHARIFSON JRNL TITL ISOSTERIC REPLACEMENTS OF THE CARBOXYLIC ACID OF DRUG JRNL TITL 2 CANDIDATE VX-787: EFFECT OF CHARGE ON ANTIVIRAL POTENCY AND JRNL TITL 3 KINASE ACTIVITY OF AZAINDOLE-BASED INFLUENZA PB2 INHIBITORS. JRNL REF BIOORG.MED.CHEM.LETT. V. 25 1990 2015 JRNL REFN ESSN 1464-3405 JRNL PMID 25827523 JRNL DOI 10.1016/J.BMCL.2015.03.013 REMARK 2 REMARK 2 RESOLUTION. 2.62 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : BUSTER-TNT BUSTER 2.11.5 REMARK 3 AUTHORS : BRICOGNE,BLANC,BRANDL,FLENSBURG,KELLER, REMARK 3 : PACIOREK,ROVERSI,SHARFF,SMART,VONRHEIN, REMARK 3 : WOMACK,MATTHEWS,TEN EYCK,TRONRUD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.62 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 25.29 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 98.8 REMARK 3 NUMBER OF REFLECTIONS : 6084 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) : 0.164 REMARK 3 R VALUE (WORKING SET) : 0.162 REMARK 3 FREE R VALUE : 0.216 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 304 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : NULL REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 5 REMARK 3 BIN RESOLUTION RANGE HIGH (ANGSTROMS) : 2.62 REMARK 3 BIN RESOLUTION RANGE LOW (ANGSTROMS) : 2.93 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 98.77 REMARK 3 REFLECTIONS IN BIN (WORKING + TEST SET) : 1685 REMARK 3 BIN R VALUE (WORKING + TEST SET) : 0.1937 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 1589 REMARK 3 BIN R VALUE (WORKING SET) : 0.1895 REMARK 3 BIN FREE R VALUE : 0.2609 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 5.70 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 96 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : NULL REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 1260 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 31 REMARK 3 SOLVENT ATOMS : 72 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 74.73 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 71.85 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 1.46240 REMARK 3 B22 (A**2) : 1.46240 REMARK 3 B33 (A**2) : -2.92480 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 COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.337 REMARK 3 DPI (BLOW EQ-10) BASED ON R VALUE (A) : 0.731 REMARK 3 DPI (BLOW EQ-9) BASED ON FREE R VALUE (A) : 0.268 REMARK 3 DPI (CRUICKSHANK) BASED ON R VALUE (A) : 0.628 REMARK 3 DPI (CRUICKSHANK) BASED ON FREE R VALUE (A) : 0.268 REMARK 3 REMARK 3 REFERENCES: BLOW, D. (2002) ACTA CRYST D58, 792-797 REMARK 3 CRUICKSHANK, D.W.J. (1999) ACTA CRYST D55, 583-601 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.953 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.932 REMARK 3 REMARK 3 NUMBER OF GEOMETRIC FUNCTION TERMS DEFINED : 15 REMARK 3 TERM COUNT WEIGHT FUNCTION. REMARK 3 BOND LENGTHS : 1317 ; 2.000 ; HARMONIC REMARK 3 BOND ANGLES : 1770 ; 2.000 ; HARMONIC REMARK 3 TORSION ANGLES : 479 ; 2.000 ; SINUSOIDAL REMARK 3 TRIGONAL CARBON PLANES : 29 ; 2.000 ; HARMONIC REMARK 3 GENERAL PLANES : 192 ; 5.000 ; HARMONIC REMARK 3 ISOTROPIC THERMAL FACTORS : 1317 ; 20.000 ; HARMONIC REMARK 3 BAD NON-BONDED CONTACTS : NULL ; NULL ; NULL REMARK 3 IMPROPER TORSIONS : NULL ; NULL ; NULL REMARK 3 PSEUDOROTATION ANGLES : NULL ; NULL ; NULL REMARK 3 CHIRAL IMPROPER TORSION : 172 ; 5.000 ; SEMIHARMONIC REMARK 3 SUM OF OCCUPANCIES : NULL ; NULL ; NULL REMARK 3 UTILITY DISTANCES : NULL ; NULL ; NULL REMARK 3 UTILITY ANGLES : NULL ; NULL ; NULL REMARK 3 UTILITY TORSION : NULL ; NULL ; NULL REMARK 3 IDEAL-DIST CONTACT TERM : 1604 ; 4.000 ; SEMIHARMONIC REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.009 REMARK 3 BOND ANGLES (DEGREES) : 1.20 REMARK 3 PEPTIDE OMEGA TORSION ANGLES (DEGREES) : 3.07 REMARK 3 OTHER TORSION ANGLES (DEGREES) : 19.96 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 3 REMARK 3 REMARK 3 TLS GROUP : 1 REMARK 3 SELECTION: {A|21 - 75} REMARK 3 ORIGIN FOR THE GROUP (A): -45.1453 -2.9892 1.2198 REMARK 3 T TENSOR REMARK 3 T11: 0.1045 T22: -0.0671 REMARK 3 T33: 0.0051 T12: 0.1181 REMARK 3 T13: -0.0919 T23: -0.0483 REMARK 3 L TENSOR REMARK 3 L11: 0.0779 L22: 4.8061 REMARK 3 L33: 3.9115 L12: 0.6312 REMARK 3 L13: -0.4560 L23: 3.0974 REMARK 3 S TENSOR REMARK 3 S11: -0.1230 S12: 0.0950 S13: 0.1558 REMARK 3 S21: -0.3623 S22: -0.1143 S23: 0.7006 REMARK 3 S31: -0.1841 S32: -0.3303 S33: 0.2373 REMARK 3 REMARK 3 TLS GROUP : 2 REMARK 3 SELECTION: {A|76 - 122} REMARK 3 ORIGIN FOR THE GROUP (A): -35.5280 -1.6218 3.8277 REMARK 3 T TENSOR REMARK 3 T11: 0.1086 T22: -0.1193 REMARK 3 T33: -0.1448 T12: 0.0984 REMARK 3 T13: 0.0373 T23: -0.0204 REMARK 3 L TENSOR REMARK 3 L11: 2.8710 L22: 7.2844 REMARK 3 L33: 4.0060 L12: 1.9986 REMARK 3 L13: 0.5062 L23: 3.6529 REMARK 3 S TENSOR REMARK 3 S11: -0.1097 S12: 0.2140 S13: -0.2590 REMARK 3 S21: -0.2152 S22: 0.1110 S23: -0.3451 REMARK 3 S31: -0.0671 S32: 0.3341 S33: -0.0013 REMARK 3 REMARK 3 TLS GROUP : 3 REMARK 3 SELECTION: {A|123 - 183} REMARK 3 ORIGIN FOR THE GROUP (A): -32.1279 2.5223 3.8106 REMARK 3 T TENSOR REMARK 3 T11: 0.1151 T22: -0.0311 REMARK 3 T33: -0.0918 T12: 0.1325 REMARK 3 T13: 0.0625 T23: -0.1167 REMARK 3 L TENSOR REMARK 3 L11: 5.6141 L22: 10.7608 REMARK 3 L33: 5.6279 L12: 1.3379 REMARK 3 L13: 1.9171 L23: 2.5003 REMARK 3 S TENSOR REMARK 3 S11: -0.0779 S12: 0.1940 S13: -0.1676 REMARK 3 S21: -0.3088 S22: 0.3159 S23: -0.6739 REMARK 3 S31: -0.1897 S32: 0.5189 S33: -0.2380 REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 4YD0 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 12-MAR-15. REMARK 100 THE DEPOSITION ID IS D_1000207246. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 28-JAN-11 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 4.7 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ALS REMARK 200 BEAMLINE : 5.0.1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9774 REMARK 200 MONOCHROMATOR : SI(220) REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315R REMARK 200 INTENSITY-INTEGRATION SOFTWARE : PROCESS REMARK 200 DATA SCALING SOFTWARE : PROCESS REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 6117 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.616 REMARK 200 RESOLUTION RANGE LOW (A) : 25.293 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.8 REMARK 200 DATA REDUNDANCY : 4.700 REMARK 200 R MERGE (I) : 0.04200 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 26.7000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.62 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.63 REMARK 200 COMPLETENESS FOR SHELL (%) : 89.9 REMARK 200 DATA REDUNDANCY IN SHELL : 3.70 REMARK 200 R MERGE FOR SHELL (I) : 0.37400 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: FOURIER SYNTHESIS REMARK 200 SOFTWARE USED: BUSTER-TNT REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 53.86 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.67 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 1 UL PROTEIN SOLUTION (2.8 MG/ML REMARK 280 PROTEIN, 50 MM TRIS, PH 8, 200 MM SODIUM CHLORIDE, 2 MM REMARK 280 DITHIOTHREITOL, 1 MM ANTHRAQUINONE-2,6-DISULFONIC ACID DISODIUM REMARK 280 SALT, 7.5 MM GTP) + 0.4 UL WELL SOLUTION (1.5 M SODIUM FORMATE, REMARK 280 100 MM SODIUM CITRATE, PH 4.7, 10 MM DITHIOTHREITOL) SUSPENDED REMARK 280 OVER 1 ML OF WELL SOLUTION, CRYSTALS TRANSFERRED TO A SOAKING REMARK 280 SOLUTION (3.25 M SODIUM FORMATE, 100 MM SODIUM CITRATE, PH 4.7) REMARK 280 CONTAINING 1 MM INHIBITOR, INCUBATED APPROXIMATELY 15 HOURS AT REMARK 280 ROOM TEMPERATURE, AND THEN TRANSFERRED TO A CRYO-PRESERVATIVE REMARK 280 SOLUTION (SOAKING SOLUTION WITH 25% V/V GLYCEROL) PRIOR TO REMARK 280 FREEZING IN LIQUID NITROGEN, VAPOR DIFFUSION, HANGING DROP, REMARK 280 TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 65 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -Y,X-Y,Z+2/3 REMARK 290 3555 -X+Y,-X,Z+1/3 REMARK 290 4555 -X,-Y,Z+1/2 REMARK 290 5555 Y,-X+Y,Z+1/6 REMARK 290 6555 X-Y,X,Z+5/6 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 36.17067 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 18.08533 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 1.000000 27.12800 REMARK 290 SMTRY1 5 0.500000 0.866025 0.000000 0.00000 REMARK 290 SMTRY2 5 -0.866025 0.500000 0.000000 0.00000 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 9.04267 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 45.21333 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: 0 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 8550 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: 0.0 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 15 REMARK 465 HIS A 16 REMARK 465 MET A 17 REMARK 465 ARG A 18 REMARK 465 ILE A 19 REMARK 465 SER A 20 REMARK 465 ASP A 155 REMARK 465 ASN A 156 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 53 CG CD CE NZ REMARK 470 GLN A 126 CG CD OE1 NE2 REMARK 470 ARG A 127 CG CD NE CZ NH1 NH2 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 LEU A 118 -20.45 67.80 REMARK 500 ASN A 119 80.63 -66.28 REMARK 500 ALA A 124 4.96 -165.08 REMARK 500 ASN A 125 -74.08 59.40 REMARK 500 GLN A 126 -104.95 46.16 REMARK 500 ASP A 141 113.83 -162.72 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 4EW A 201 DBREF 4YD0 A 18 183 UNP Q30NP1 PB2_I75A0 318 483 SEQADV 4YD0 GLY A 15 UNP Q30NP1 EXPRESSION TAG SEQADV 4YD0 HIS A 16 UNP Q30NP1 EXPRESSION TAG SEQADV 4YD0 MET A 17 UNP Q30NP1 EXPRESSION TAG SEQADV 4YD0 LYS A 89 UNP Q30NP1 ARG 389 CONFLICT SEQRES 1 A 169 GLY HIS MET ARG ILE SER SER SER PHE SER PHE GLY GLY SEQRES 2 A 169 PHE THR PHE LYS ARG THR SER GLY SER SER ILE LYS ARG SEQRES 3 A 169 GLU GLU GLU VAL LEU THR GLY ASN LEU GLN THR LEU LYS SEQRES 4 A 169 ILE ARG VAL HIS GLU GLY TYR GLU GLU PHE THR MET VAL SEQRES 5 A 169 GLY LYS ARG ALA THR ALA ILE LEU ARG LYS ALA THR ARG SEQRES 6 A 169 ARG LEU VAL GLN LEU ILE VAL SER GLY LYS ASP GLU GLN SEQRES 7 A 169 SER ILE ALA GLU ALA ILE ILE VAL ALA MET VAL PHE SER SEQRES 8 A 169 GLN GLU ASP CYS MET ILE LYS ALA VAL ARG GLY ASP LEU SEQRES 9 A 169 ASN PHE VAL ASN ARG ALA ASN GLN ARG LEU ASN PRO MET SEQRES 10 A 169 HIS GLN LEU LEU ARG HIS PHE GLN LYS ASP ALA LYS VAL SEQRES 11 A 169 LEU PHE GLN ASN TRP GLY ILE GLU HIS ILE ASP ASN VAL SEQRES 12 A 169 MET GLY MET VAL GLY VAL LEU PRO ASP MET THR PRO SER SEQRES 13 A 169 THR GLU MET SER MET ARG GLY ILE ARG VAL SER LYS MET HET 4EW A 201 31 HETNAM 4EW 2-(5-CHLORO-1H-PYRROLO[2,3-B]PYRIDIN-3-YL)-5-FLUORO-N- HETNAM 2 4EW [(1R,2S,3S,4R)-3-(1H-TETRAZOL-5-YL)BICYCLO[2.2.2]OCT- HETNAM 3 4EW 2-YL]PYRIMIDIN-4-AMINE FORMUL 2 4EW C20 H19 CL F N9 FORMUL 3 HOH *72(H2 O) HELIX 1 AA1 ASP A 90 SER A 105 1 16 HELIX 2 AA2 GLU A 107 ALA A 113 1 7 HELIX 3 AA3 ASN A 129 ASP A 141 1 13 HELIX 4 AA4 ALA A 142 GLY A 150 1 9 SHEET 1 AA1 8 SER A 22 PHE A 25 0 SHEET 2 AA1 8 PHE A 28 GLY A 35 -1 O PHE A 30 N PHE A 23 SHEET 3 AA1 8 GLU A 61 VAL A 66 -1 O VAL A 66 N THR A 29 SHEET 4 AA1 8 ALA A 70 ALA A 77 -1 O ALA A 72 N MET A 65 SHEET 5 AA1 8 ARG A 80 GLY A 88 -1 O GLN A 83 N ARG A 75 SHEET 6 AA1 8 ILE A 178 SER A 181 1 O ARG A 179 N VAL A 86 SHEET 7 AA1 8 MET A 160 VAL A 163 -1 N VAL A 161 O VAL A 180 SHEET 8 AA1 8 PRO A 169 SER A 170 -1 O SER A 170 N GLY A 162 SHEET 1 AA2 2 ILE A 38 LEU A 45 0 SHEET 2 AA2 2 THR A 51 GLU A 58 -1 O ILE A 54 N GLU A 42 SHEET 1 AA3 2 ILE A 151 HIS A 153 0 SHEET 2 AA3 2 MET A 173 MET A 175 -1 O SER A 174 N GLU A 152 SITE 1 AC1 10 PHE A 23 SER A 24 ARG A 55 HIS A 57 SITE 2 AC1 10 GLU A 61 PHE A 63 LYS A 76 PHE A 104 SITE 3 AC1 10 MET A 131 HOH A 372 CRYST1 80.789 80.789 54.256 90.00 90.00 120.00 P 65 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 0.012378 0.007146 0.000000 0.00000 SCALE2 0.000000 0.014293 0.000000 0.00000 SCALE3 0.000000 0.000000 0.018431 0.00000