HEADER VIRAL PROTEIN/INHIBITOR 28-AUG-14 4WA4 TITLE THE CRYSTAL STRUCTURE OF NEURAMINIDASE FROM A H3N8 INFLUENZA VIRUS TITLE 2 ISOLATED FROM NEW ENGLAND HARBOR SEALS IN COMPLEX WITH OSELTAMIVIR TITLE 3 CARBOXYLATE COMPND MOL_ID: 1; COMPND 2 MOLECULE: NEURAMINIDASE; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: UNP RESIDUES 81-468; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: INFLUENZA A VIRUS (A/HARBOR SOURCE 3 SEAL/MASSACHUSETTS/1/2011(H3N8)); SOURCE 4 ORGANISM_TAXID: 1136533; SOURCE 5 GENE: NA; SOURCE 6 EXPRESSION_SYSTEM: SPODOPTERA FRUGIPERDA; SOURCE 7 EXPRESSION_SYSTEM_COMMON: FALL ARMYWORM; SOURCE 8 EXPRESSION_SYSTEM_TAXID: 7108 KEYWDS NEURAMINIDASE, INFLUENZA VIRUS, SEAL, VIRAL PROTEIN-INHIBITOR COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR H.YANG,J.M.VILLANUEVA,L.V.GUBAREVA,J.STEVENS REVDAT 4 27-DEC-23 4WA4 1 HETSYN LINK REVDAT 3 29-JUL-20 4WA4 1 COMPND SOURCE JRNL REMARK REVDAT 3 2 1 HETNAM LINK SITE ATOM REVDAT 2 18-FEB-15 4WA4 1 JRNL REVDAT 1 14-JAN-15 4WA4 0 JRNL AUTH H.YANG,H.T.NGUYEN,P.J.CARNEY,Z.GUO,J.C.CHANG,J.JONES, JRNL AUTH 2 C.T.DAVIS,J.M.VILLANUEVA,L.V.GUBAREVA,J.STEVENS JRNL TITL STRUCTURAL AND FUNCTIONAL ANALYSIS OF SURFACE PROTEINS FROM JRNL TITL 2 AN A(H3N8) INFLUENZA VIRUS ISOLATED FROM NEW ENGLAND HARBOR JRNL TITL 3 SEALS. JRNL REF J.VIROL. V. 89 2801 2015 JRNL REFN ESSN 1098-5514 JRNL PMID 25540377 JRNL DOI 10.1128/JVI.02723-14 REMARK 2 REMARK 2 RESOLUTION. 1.95 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.7.0029 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) : 1.95 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 37.98 REMARK 3 DATA CUTOFF (SIGMA(F)) : NULL REMARK 3 COMPLETENESS FOR RANGE (%) : 99.6 REMARK 3 NUMBER OF REFLECTIONS : 30163 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) : 0.140 REMARK 3 R VALUE (WORKING SET) : 0.139 REMARK 3 FREE R VALUE : 0.167 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 1580 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) : 1.95 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.00 REMARK 3 REFLECTION IN BIN (WORKING SET) : 2161 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 97.26 REMARK 3 BIN R VALUE (WORKING SET) : 0.2720 REMARK 3 BIN FREE R VALUE SET COUNT : 115 REMARK 3 BIN FREE R VALUE : 0.3290 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 2976 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 45 REMARK 3 SOLVENT ATOMS : 326 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 17.45 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) : 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): 0.026 REMARK 3 ESU BASED ON FREE R VALUE (A): 0.023 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.071 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 4.601 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.971 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.958 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 3101 ; 0.024 ; 0.019 REMARK 3 BOND LENGTHS OTHERS (A): 2858 ; 0.001 ; 0.020 REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 4210 ; 2.140 ; 1.944 REMARK 3 BOND ANGLES OTHERS (DEGREES): 6547 ; 1.019 ; 3.005 REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 382 ; 7.640 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 139 ;34.509 ;23.453 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 493 ;15.171 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 23 ;12.037 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 454 ; 0.167 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 3533 ; 0.012 ; 0.021 REMARK 3 GENERAL PLANES OTHERS (A): 746 ; 0.001 ; 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): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): NULL ; NULL ; NULL 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 TWIN DETAILS REMARK 3 NUMBER OF TWIN DOMAINS : 2 REMARK 3 TWIN DOMAIN : 1 REMARK 3 TWIN OPERATOR : H, K, L REMARK 3 TWIN FRACTION : 0.818 REMARK 3 TWIN DOMAIN : 2 REMARK 3 TWIN OPERATOR : K, H, -L REMARK 3 TWIN FRACTION : 0.182 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : 1 REMARK 3 REMARK 3 TLS GROUP : 1 REMARK 3 NUMBER OF COMPONENTS GROUP : 2 REMARK 3 COMPONENTS C SSSEQI TO C SSSEQI REMARK 3 RESIDUE RANGE : A 81 A 468 REMARK 3 RESIDUE RANGE : A 501 A 501 REMARK 3 ORIGIN FOR THE GROUP (A): 21.9578 -16.8920 -29.5656 REMARK 3 T TENSOR REMARK 3 T11: 0.0020 T22: 0.0008 REMARK 3 T33: 0.0692 T12: 0.0010 REMARK 3 T13: -0.0035 T23: -0.0005 REMARK 3 L TENSOR REMARK 3 L11: 0.2284 L22: 0.1445 REMARK 3 L33: 0.0733 L12: -0.0232 REMARK 3 L13: -0.0411 L23: -0.0026 REMARK 3 S TENSOR REMARK 3 S11: 0.0056 S12: 0.0032 S13: -0.0370 REMARK 3 S21: -0.0058 S22: 0.0014 S23: -0.0265 REMARK 3 S31: -0.0091 S32: -0.0076 S33: -0.0069 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 4WA4 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 05-SEP-14. REMARK 100 THE DEPOSITION ID IS D_1000203458. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 16-MAR-13 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 8.5 REMARK 200 NUMBER OF CRYSTALS USED : NULL REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : APS REMARK 200 BEAMLINE : 22-ID REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.0 REMARK 200 MONOCHROMATOR : ROSENBAUM-ROCK DOUBLE-CRYSTAL REMARK 200 SI(111) REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARMOSAIC 300 MM CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : NULL REMARK 200 DATA SCALING SOFTWARE : NULL REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 31809 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.950 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 (%) : 99.1 REMARK 200 DATA REDUNDANCY : 4.600 REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 22.7000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : NULL REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : NULL 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) : NULL REMARK 200 FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: NULL REMARK 200 SOFTWARE USED: NULL REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 52.57 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.59 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.01 M NICKEL CHLORIDE, 0.1 M TRIS REMARK 280 -HCL, PH 8.5, 20% PEG2000 MME, MICROBATCH, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: I 4 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+1/2,Y+1/2,Z+1/2 REMARK 290 6555 -X+1/2,-Y+1/2,Z+1/2 REMARK 290 7555 -Y+1/2,X+1/2,Z+1/2 REMARK 290 8555 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 45.33300 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 45.33300 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 54.17700 REMARK 290 SMTRY1 6 -1.000000 0.000000 0.000000 45.33300 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 45.33300 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 54.17700 REMARK 290 SMTRY1 7 0.000000 -1.000000 0.000000 45.33300 REMARK 290 SMTRY2 7 1.000000 0.000000 0.000000 45.33300 REMARK 290 SMTRY3 7 0.000000 0.000000 1.000000 54.17700 REMARK 290 SMTRY1 8 0.000000 1.000000 0.000000 45.33300 REMARK 290 SMTRY2 8 -1.000000 0.000000 0.000000 45.33300 REMARK 290 SMTRY3 8 0.000000 0.000000 1.000000 54.17700 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: TETRAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 17790 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 44620 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -105.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B 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 -1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 3 0.000000 -1.000000 0.000000 0.00000 REMARK 350 BIOMT2 3 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT3 3 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 4 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT2 4 -1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT3 4 0.000000 0.000000 1.000000 0.00000 REMARK 375 REMARK 375 SPECIAL POSITION REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL REMARK 375 POSITIONS. REMARK 375 REMARK 375 ATOM RES CSSEQI REMARK 375 HOH A 693 LIES ON A SPECIAL POSITION. 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 THR A 146 REMARK 465 GLU A 147 REMARK 465 LYS A 148 REMARK 465 ASP A 149 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 O HOH A 847 O HOH A 862 1.94 REMARK 500 O HOH A 907 O HOH A 918 2.10 REMARK 500 NE2 HIS A 450 O HOH A 601 2.13 REMARK 500 NE2 GLN A 258 O HOH A 902 2.13 REMARK 500 O HOH A 699 O HOH A 890 2.15 REMARK 500 O HOH A 838 O HOH A 880 2.18 REMARK 500 O HOH A 835 O HOH A 890 2.19 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 O HOH A 656 O HOH A 656 4555 2.09 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 VAL A 112 CG1 - CB - CG2 ANGL. DEV. = 10.2 DEGREES REMARK 500 ARG A 116 CB - CA - C ANGL. DEV. = 12.9 DEGREES REMARK 500 ARG A 116 CA - CB - CG ANGL. DEV. = 15.6 DEGREES REMARK 500 ARG A 116 CG - CD - NE ANGL. DEV. = -20.1 DEGREES REMARK 500 ARG A 116 NE - CZ - NH1 ANGL. DEV. = -4.6 DEGREES REMARK 500 ARG A 223 NE - CZ - NH1 ANGL. DEV. = -3.9 DEGREES REMARK 500 ARG A 223 NE - CZ - NH2 ANGL. DEV. = 3.3 DEGREES REMARK 500 ARG A 247 NE - CZ - NH1 ANGL. DEV. = 3.2 DEGREES REMARK 500 ARG A 311 NE - CZ - NH1 ANGL. DEV. = 3.5 DEGREES REMARK 500 ARG A 399 NE - CZ - NH1 ANGL. DEV. = 8.0 DEGREES REMARK 500 ARG A 399 NE - CZ - NH2 ANGL. DEV. = -10.8 DEGREES REMARK 500 GLU A 411 CA - CB - CG ANGL. DEV. = 13.2 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 PHE A 98 -62.10 -102.23 REMARK 500 ARG A 109 -42.66 -136.75 REMARK 500 LYS A 199 57.67 -159.00 REMARK 500 ILE A 221 71.31 47.02 REMARK 500 THR A 224 -159.23 -139.81 REMARK 500 PHE A 269 59.58 -159.10 REMARK 500 CYS A 290 -166.53 -123.71 REMARK 500 TRP A 294 -77.43 -99.83 REMARK 500 TYR A 344 -167.14 65.02 REMARK 500 SER A 400 -136.64 -119.85 REMARK 500 TRP A 457 61.64 -104.46 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 CA A 502 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 292 O REMARK 620 2 GLY A 296 O 94.0 REMARK 620 3 ASP A 322 OD2 88.2 95.9 REMARK 620 4 TYR A 344 O 89.7 159.8 104.1 REMARK 620 5 HOH A 713 O 83.9 85.5 172.1 75.2 REMARK 620 6 HOH A 714 O 171.8 93.5 94.2 82.2 93.5 REMARK 620 N 1 2 3 4 5 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 4WA1 RELATED DB: PDB REMARK 900 RELATED ID: 4WA2 RELATED DB: PDB REMARK 900 RELATED ID: 4WA3 RELATED DB: PDB REMARK 900 RELATED ID: 4WA5 RELATED DB: PDB DBREF 4WA4 A 81 468 UNP I6NW33 I6NW33_9INFA 81 468 SEQADV 4WA4 GLN A 84 UNP I6NW33 ASN 84 CONFLICT SEQADV 4WA4 GLY A 313 UNP I6NW33 ARG 313 CONFLICT SEQADV 4WA4 ASN A 396 UNP I6NW33 ASP 396 CONFLICT SEQRES 1 A 388 GLN PHE MET GLN ASN THR GLU ALA LEU CYS ASP VAL LYS SEQRES 2 A 388 GLY PHE ALA PRO PHE SER LYS ASP ASN GLY ILE ARG ILE SEQRES 3 A 388 GLY SER ARG GLY HIS VAL PHE VAL ILE ARG GLU PRO PHE SEQRES 4 A 388 VAL SER CYS SER PRO THR GLU CYS ARG THR PHE PHE LEU SEQRES 5 A 388 THR GLN GLY SER LEU LEU ASN ASP LYS HIS SER ASN GLY SEQRES 6 A 388 THR GLU LYS ASP ARG SER PRO TYR ARG THR LEU MET SER SEQRES 7 A 388 VAL GLU ILE GLY GLN SER PRO ASN VAL TYR GLN ALA ARG SEQRES 8 A 388 PHE GLU ALA VAL ALA TRP SER ALA THR ALA CYS HIS ASP SEQRES 9 A 388 GLY LYS LYS TRP MET THR ILE GLY VAL THR GLY PRO ASP SEQRES 10 A 388 ALA LYS ALA VAL ALA VAL VAL HIS TYR GLY GLY ILE PRO SEQRES 11 A 388 THR ASP VAL ILE ASN SER TRP ALA GLY ASP ILE LEU ARG SEQRES 12 A 388 THR GLN GLU SER SER CYS THR CYS ILE LEU GLY GLU CYS SEQRES 13 A 388 TYR TRP VAL MET THR ASP GLY PRO ALA ASN ARG GLN ALA SEQRES 14 A 388 GLN TYR ARG ALA PHE LYS ALA LYS GLN GLY LYS ILE ILE SEQRES 15 A 388 GLY GLN VAL GLU ILE SER PHE ASN GLY GLY HIS ILE GLU SEQRES 16 A 388 GLU CYS SER CYS TYR PRO ASN ASP GLY LYS VAL GLU CYS SEQRES 17 A 388 VAL CYS ARG ASP ASN TRP THR GLY THR ASN ARG PRO VAL SEQRES 18 A 388 LEU VAL ILE SER PRO ASP LEU SER TYR ARG VAL GLY TYR SEQRES 19 A 388 LEU CYS ALA GLY LEU SER SER ASP THR PRO ARG GLY GLU SEQRES 20 A 388 ASP SER GLN PHE THR GLY SER CYS THR SER PRO VAL GLY SEQRES 21 A 388 ASN GLN GLY TYR GLY VAL LYS GLY PHE GLY PHE ARG GLN SEQRES 22 A 388 GLY ASN ASP VAL TRP MET GLY ARG THR ILE SER ARG THR SEQRES 23 A 388 SER ARG SER GLY PHE GLU ILE LEU LYS VAL ARG ASN GLY SEQRES 24 A 388 TRP VAL GLN THR SER LYS GLU GLN ILE LYS ARG GLN VAL SEQRES 25 A 388 VAL VAL ASP ASN LEU ASN ARG SER GLY TYR SER GLY SER SEQRES 26 A 388 PHE THR LEU PRO VAL GLU LEU THR LYS ARG ASP CYS LEU SEQRES 27 A 388 VAL PRO CYS PHE TRP VAL GLU MET ILE ARG GLY LYS PRO SEQRES 28 A 388 ALA GLU LYS THR ILE TRP THR SER SER SER SER ILE VAL SEQRES 29 A 388 MET CYS GLY VAL ASP HIS GLU VAL ALA ASP TRP SER TRP SEQRES 30 A 388 HIS ASP GLY ALA ILE LEU PRO PHE ASP ILE ASP MODRES 4WA4 NAG B 1 NAG -D MODRES 4WA4 FUC B 2 FUC -L HET NAG B 1 14 HET FUC B 2 10 HET G39 A 501 20 HET CA A 502 1 HETNAM NAG 2-ACETAMIDO-2-DEOXY-BETA-D-GLUCOPYRANOSE HETNAM FUC ALPHA-L-FUCOPYRANOSE HETNAM G39 (3R,4R,5S)-4-(ACETYLAMINO)-5-AMINO-3-(PENTAN-3-YLOXY) HETNAM 2 G39 CYCLOHEX-1-ENE-1-CARBOXYLIC ACID HETNAM CA CALCIUM ION HETSYN NAG N-ACETYL-BETA-D-GLUCOSAMINE; 2-ACETAMIDO-2-DEOXY-BETA- HETSYN 2 NAG D-GLUCOSE; 2-ACETAMIDO-2-DEOXY-D-GLUCOSE; 2-ACETAMIDO- HETSYN 3 NAG 2-DEOXY-GLUCOSE; N-ACETYL-D-GLUCOSAMINE HETSYN FUC ALPHA-L-FUCOSE; 6-DEOXY-ALPHA-L-GALACTOPYRANOSE; L- HETSYN 2 FUC FUCOSE; FUCOSE HETSYN G39 OSELTAMIVIR CARBOXYLATE FORMUL 2 NAG C8 H15 N O6 FORMUL 2 FUC C6 H12 O5 FORMUL 3 G39 C14 H24 N2 O4 FORMUL 4 CA CA 2+ FORMUL 5 HOH *326(H2 O) HELIX 1 AA1 ASN A 102 SER A 108 1 7 HELIX 2 AA2 ASP A 140 ASN A 144 5 5 HELIX 3 AA3 ASN A 166 ALA A 170 5 5 HELIX 4 AA4 GLU A 327 PHE A 331 5 5 HELIX 5 AA5 PRO A 409 LYS A 414 1 6 SHEET 1 AA1 4 GLY A 94 LYS A 100 0 SHEET 2 AA1 4 THR A 438 VAL A 448 -1 O VAL A 444 N PHE A 98 SHEET 3 AA1 4 VAL A 419 GLY A 429 -1 N ARG A 428 O SER A 439 SHEET 4 AA1 4 SER A 403 LEU A 408 -1 N PHE A 406 O CYS A 421 SHEET 1 AA2 4 PHE A 113 CYS A 122 0 SHEET 2 AA2 4 CYS A 127 LEU A 137 -1 O PHE A 130 N PHE A 119 SHEET 3 AA2 4 THR A 155 GLU A 160 -1 O THR A 155 N THR A 133 SHEET 4 AA2 4 ARG A 171 VAL A 175 -1 O ALA A 174 N LEU A 156 SHEET 1 AA3 4 SER A 178 HIS A 183 0 SHEET 2 AA3 4 TRP A 188 THR A 194 -1 O MET A 189 N CYS A 182 SHEET 3 AA3 4 VAL A 201 TYR A 206 -1 O HIS A 205 N THR A 190 SHEET 4 AA3 4 ILE A 209 ASN A 215 -1 O THR A 211 N VAL A 204 SHEET 1 AA4 4 THR A 230 ILE A 232 0 SHEET 2 AA4 4 GLU A 235 ASP A 242 -1 O TYR A 237 N THR A 230 SHEET 3 AA4 4 GLN A 250 LYS A 257 -1 O ALA A 256 N CYS A 236 SHEET 4 AA4 4 LYS A 260 ILE A 267 -1 O VAL A 265 N ALA A 253 SHEET 1 AA5 4 GLU A 275 ASN A 282 0 SHEET 2 AA5 4 LYS A 285 ARG A 291 -1 O GLU A 287 N TYR A 280 SHEET 3 AA5 4 PRO A 300 ILE A 304 -1 O ILE A 304 N VAL A 286 SHEET 4 AA5 4 TYR A 310 TYR A 314 -1 O GLY A 313 N VAL A 301 SHEET 1 AA6 4 GLY A 350 GLN A 353 0 SHEET 2 AA6 4 ASP A 356 ARG A 361 -1 O ASP A 356 N GLN A 353 SHEET 3 AA6 4 SER A 369 VAL A 376 -1 O LEU A 374 N MET A 359 SHEET 4 AA6 4 GLN A 387 ARG A 399 -1 O ILE A 388 N LYS A 375 SSBOND 1 CYS A 90 CYS A 417 1555 1555 2.06 SSBOND 2 CYS A 122 CYS A 127 1555 1555 2.13 SSBOND 3 CYS A 182 CYS A 229 1555 1555 2.05 SSBOND 4 CYS A 231 CYS A 236 1555 1555 2.12 SSBOND 5 CYS A 277 CYS A 290 1555 1555 2.19 SSBOND 6 CYS A 279 CYS A 288 1555 1555 2.04 SSBOND 7 CYS A 316 CYS A 335 1555 1555 2.14 SSBOND 8 CYS A 421 CYS A 446 1555 1555 2.13 LINK ND2 ASN A 144 C1 NAG B 1 1555 1555 1.46 LINK O6 NAG B 1 C1 FUC B 2 1555 1555 1.45 LINK O ASP A 292 CA CA A 502 1555 1555 2.40 LINK O GLY A 296 CA CA A 502 1555 1555 2.36 LINK OD2 ASP A 322 CA CA A 502 1555 1555 2.32 LINK O TYR A 344 CA CA A 502 1555 1555 2.38 LINK CA CA A 502 O HOH A 713 1555 1555 2.51 LINK CA CA A 502 O HOH A 714 1555 1555 2.33 CISPEP 1 THR A 323 PRO A 324 0 5.54 CISPEP 2 LYS A 430 PRO A 431 0 -4.03 CISPEP 3 LEU A 463 PRO A 464 0 -5.03 CRYST1 90.666 90.666 108.354 90.00 90.00 90.00 I 4 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 0.011029 0.000000 0.000000 0.00000 SCALE2 0.000000 0.011029 0.000000 0.00000 SCALE3 0.000000 0.000000 0.009229 0.00000