HEADER HYDROLASE/HYDROLASE INHIBITOR 20-AUG-11 3TI6 TITLE CRYSTAL STRUCTURE OF 2009 PANDEMIC H1N1 NEURAMINIDASE COMPLEXED WITH TITLE 2 OSELTAMIVIR COMPND MOL_ID: 1; COMPND 2 MOLECULE: NEURAMINIDASE; COMPND 3 CHAIN: A, B; COMPND 4 FRAGMENT: UNP RESIDUES 82-469; COMPND 5 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: INFLUENZA A VIRUS; SOURCE 3 ORGANISM_TAXID: 641501; SOURCE 4 STRAIN: A/CALIFORNIA/04/2009(H1N1); SOURCE 5 GENE: NA; SOURCE 6 EXPRESSION_SYSTEM: SPODOPTERA FRUGIPERDA; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 7108; SOURCE 8 EXPRESSION_SYSTEM_CELL_LINE: SF9; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: BACULOVIRUS; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PACGP67-B KEYWDS 6-BLADED BETA-PROPELLER, CALCIUM BINDING, GLYCOSYLATION, ANTIVIRAL, KEYWDS 2 HYDROLASE-HYDROLASE INHIBITOR COMPLEX EXPDTA X-RAY DIFFRACTION AUTHOR C.J.VAVRICKA,Q.LI,Y.WU,J.QI,M.WANG,Y.LIU,F.GAO,J.LIU,E.FENG,J.HE, AUTHOR 2 J.WANG,H.LIU,H.JIANG,G.F.GAO REVDAT 4 06-NOV-24 3TI6 1 REMARK REVDAT 3 01-NOV-23 3TI6 1 HETSYN REVDAT 2 29-JUL-20 3TI6 1 COMPND REMARK HETNAM LINK REVDAT 2 2 1 SITE ATOM REVDAT 1 23-NOV-11 3TI6 0 JRNL AUTH C.J.VAVRICKA,Q.LI,Y.WU,J.QI,M.WANG,Y.LIU,F.GAO,J.LIU,E.FENG, JRNL AUTH 2 J.HE,J.WANG,H.LIU,H.JIANG,G.F.GAO JRNL TITL STRUCTURAL AND FUNCTIONAL ANALYSIS OF LANINAMIVIR AND ITS JRNL TITL 2 OCTANOATE PRODRUG REVEALS GROUP SPECIFIC MECHANISMS FOR JRNL TITL 3 INFLUENZA NA INHIBITION JRNL REF PLOS PATHOG. V. 7 02249 2011 JRNL REFN ISSN 1553-7366 JRNL PMID 22028647 JRNL DOI 10.1371/JOURNAL.PPAT.1002249 REMARK 2 REMARK 2 RESOLUTION. 1.69 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX (PHENIX.REFINE: 1.5_2) 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) : 1.69 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 29.00 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 0.100 REMARK 3 COMPLETENESS FOR RANGE (%) : 96.4 REMARK 3 NUMBER OF REFLECTIONS : 103720 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.141 REMARK 3 R VALUE (WORKING SET) : 0.139 REMARK 3 FREE R VALUE : 0.183 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 4.970 REMARK 3 FREE R VALUE TEST SET COUNT : 5156 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 29.0024 - 5.2404 1.00 3605 190 0.2058 0.2011 REMARK 3 2 5.2404 - 4.1634 1.00 3471 192 0.1486 0.1719 REMARK 3 3 4.1634 - 3.6382 1.00 3439 188 0.1396 0.1636 REMARK 3 4 3.6382 - 3.3061 1.00 3456 171 0.1352 0.1692 REMARK 3 5 3.3061 - 3.0694 1.00 3455 164 0.1461 0.1739 REMARK 3 6 3.0694 - 2.8886 0.99 3394 164 0.1456 0.1937 REMARK 3 7 2.8886 - 2.7441 0.99 3390 153 0.1443 0.1743 REMARK 3 8 2.7441 - 2.6247 0.99 3430 155 0.1414 0.1991 REMARK 3 9 2.6247 - 2.5237 0.99 3352 187 0.1395 0.1879 REMARK 3 10 2.5237 - 2.4367 0.99 3411 154 0.1370 0.1798 REMARK 3 11 2.4367 - 2.3605 0.99 3357 167 0.1310 0.1913 REMARK 3 12 2.3605 - 2.2931 0.99 3344 196 0.1354 0.1738 REMARK 3 13 2.2931 - 2.2327 0.98 3312 200 0.1249 0.1639 REMARK 3 14 2.2327 - 2.1783 0.99 3359 186 0.1173 0.1866 REMARK 3 15 2.1783 - 2.1288 0.98 3334 168 0.1150 0.1564 REMARK 3 16 2.1288 - 2.0835 0.98 3275 201 0.1143 0.1803 REMARK 3 17 2.0835 - 2.0418 0.97 3303 163 0.1144 0.1750 REMARK 3 18 2.0418 - 2.0033 0.97 3333 161 0.1124 0.1690 REMARK 3 19 2.0033 - 1.9675 0.97 3266 145 0.1157 0.1765 REMARK 3 20 1.9675 - 1.9342 0.96 3262 181 0.1172 0.1825 REMARK 3 21 1.9342 - 1.9030 0.95 3228 163 0.1123 0.1692 REMARK 3 22 1.9030 - 1.8737 0.95 3223 176 0.1177 0.1792 REMARK 3 23 1.8737 - 1.8462 0.94 3137 172 0.1157 0.1828 REMARK 3 24 1.8462 - 1.8202 0.94 3196 148 0.1226 0.2033 REMARK 3 25 1.8202 - 1.7956 0.93 3149 178 0.1201 0.1973 REMARK 3 26 1.7956 - 1.7723 0.92 3106 160 0.1264 0.2044 REMARK 3 27 1.7723 - 1.7501 0.91 3064 180 0.1230 0.2055 REMARK 3 28 1.7501 - 1.7290 0.90 3058 153 0.1285 0.1893 REMARK 3 29 1.7290 - 1.7089 0.91 3002 179 0.1322 0.2173 REMARK 3 30 1.7089 - 1.6897 0.84 2853 161 0.1328 0.2040 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 : 0.37 REMARK 3 B_SOL : 40.82 REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.170 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 15.610 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 8.64 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 12.35 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -1.64550 REMARK 3 B22 (A**2) : 2.46730 REMARK 3 B33 (A**2) : -0.82180 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 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 : 0.003 6354 REMARK 3 ANGLE : 0.842 8611 REMARK 3 CHIRALITY : 0.056 915 REMARK 3 PLANARITY : 0.003 1111 REMARK 3 DIHEDRAL : 20.094 2291 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 3TI6 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 05-SEP-11. REMARK 100 THE DEPOSITION ID IS D_1000067507. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 01-APR-10 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SSRF REMARK 200 BEAMLINE : BL17U REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.9792 REMARK 200 MONOCHROMATOR : GRAPHITE REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MARMOSAIC 225 MM CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 107418 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.690 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 2.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : NULL REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.69 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.76 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 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: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER REMARK 200 STARTING MODEL: PDB ENTRY 3NSS REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 56.30 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.81 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 0.16M CALCIUM ACETATE HYDRATE, 0.08M REMARK 280 SODIUM CACODYLATE TRIHYDRATE, 14.4% POLYETHYLENE GLYCOL 8000, 20% REMARK 280 GLYCEROL , PH 6.5, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE REMARK 280 291K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 2 2 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z+1/2 REMARK 290 3555 -X,Y,-Z+1/2 REMARK 290 4555 X,-Y,-Z REMARK 290 5555 X+1/2,Y+1/2,Z REMARK 290 6555 -X+1/2,-Y+1/2,Z+1/2 REMARK 290 7555 -X+1/2,Y+1/2,-Z+1/2 REMARK 290 8555 X+1/2,-Y+1/2,-Z 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 59.32700 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 59.32700 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 0.00000 REMARK 290 SMTRY1 5 1.000000 0.000000 0.000000 59.11800 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 68.57850 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 6 -1.000000 0.000000 0.000000 59.11800 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 68.57850 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 59.32700 REMARK 290 SMTRY1 7 -1.000000 0.000000 0.000000 59.11800 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 68.57850 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 59.32700 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 59.11800 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 68.57850 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 0.00000 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: 22970 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 45600 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -147.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C 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 -118.23600 REMARK 350 BIOMT2 2 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 -1.000000 59.32700 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 CA CA A 603 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 591 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 619 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 621 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 LYS A 470 REMARK 465 LYS B 470 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 ND2 ASN B 146 C2 NAG B 501 2.03 REMARK 500 ND2 ASN A 88 C2 NAG A 505 2.17 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 225 -158.34 -136.78 REMARK 500 ASP A 283 113.59 -160.16 REMARK 500 CYS A 291 -163.89 -127.28 REMARK 500 TRP A 295 -61.42 -94.71 REMARK 500 HIS A 296 38.69 -157.94 REMARK 500 LYS A 331 -143.49 -162.58 REMARK 500 ASN A 347 -170.26 66.24 REMARK 500 SER A 404 -133.22 -119.32 REMARK 500 TRP A 456 -163.91 -165.29 REMARK 500 TRP A 458 77.36 -117.93 REMARK 500 THR B 225 -158.81 -135.56 REMARK 500 ALA B 250 -168.43 -125.18 REMARK 500 ASP B 283 113.09 -162.64 REMARK 500 CYS B 291 -163.58 -127.68 REMARK 500 TRP B 295 -60.91 -94.22 REMARK 500 HIS B 296 39.02 -157.69 REMARK 500 LYS B 331 -157.94 -162.58 REMARK 500 ASN B 347 -168.31 65.16 REMARK 500 SER B 404 -133.97 -121.96 REMARK 500 TRP B 456 -162.00 -165.80 REMARK 500 TRP B 458 77.22 -118.17 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 601 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 293 O REMARK 620 2 GLY A 297 O 84.4 REMARK 620 3 ASP A 324 OD2 91.8 86.7 REMARK 620 4 GLY A 345 O 94.3 85.9 169.9 REMARK 620 5 ASN A 347 O 88.7 168.9 102.2 86.0 REMARK 620 6 HOH A 475 O 177.6 94.5 90.3 83.5 92.1 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA A 602 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 379 OD1 REMARK 620 2 ASP A 379 OD2 44.5 REMARK 620 3 ASN A 381 OD1 78.0 104.8 REMARK 620 4 ASP A 387 OD1 170.1 128.6 111.9 REMARK 620 5 ASN A 389 O 85.2 79.2 149.4 86.3 REMARK 620 6 HOH A 571 O 97.7 64.8 86.5 82.6 121.3 REMARK 620 7 HOH A 618 O 83.3 124.9 72.6 100.2 80.3 158.4 REMARK 620 N 1 2 3 4 5 6 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA A 603 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HOH A 538 O REMARK 620 2 HOH A 591 O 74.8 REMARK 620 3 HOH A 691 O 139.2 110.9 REMARK 620 4 HOH A 712 O 78.6 82.4 63.0 REMARK 620 N 1 2 3 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA B 601 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 HOH B 5 O REMARK 620 2 ASP B 293 O 177.4 REMARK 620 3 GLY B 297 O 95.3 84.2 REMARK 620 4 ASP B 324 OD2 89.4 93.1 87.2 REMARK 620 5 GLY B 345 O 83.4 94.1 85.8 169.5 REMARK 620 6 ASN B 347 O 91.9 88.2 169.2 100.9 87.0 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA B 602 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP B 379 OD1 REMARK 620 2 ASP B 379 OD2 46.5 REMARK 620 3 ASN B 381 OD1 78.6 105.9 REMARK 620 4 ASP B 387 OD1 171.7 129.7 109.6 REMARK 620 5 ASN B 389 O 84.4 78.8 149.9 87.5 REMARK 620 6 HOH B 561 O 102.3 69.1 83.4 80.8 124.8 REMARK 620 7 HOH B 627 O 82.9 126.2 73.9 97.6 79.5 155.3 REMARK 620 N 1 2 3 4 5 6 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 3NSS RELATED DB: PDB REMARK 900 THE 2009 PANDEMIC H1N1 NEURAMINIDASE N1 LACKS THE 150-CAVITY IN ITS REMARK 900 ACTIVE SITES REMARK 900 RELATED ID: 3TI3 RELATED DB: PDB REMARK 900 RELATED ID: 3TI4 RELATED DB: PDB REMARK 900 RELATED ID: 3TI5 RELATED DB: PDB REMARK 900 RELATED ID: 3TI8 RELATED DB: PDB REMARK 900 RELATED ID: 3TIA RELATED DB: PDB REMARK 900 RELATED ID: 3TIB RELATED DB: PDB REMARK 900 RELATED ID: 3TIC RELATED DB: PDB DBREF 3TI6 A 82 470 UNP C3W5S3 C3W5S3_I09A0 82 469 DBREF 3TI6 B 82 470 UNP C3W5S3 C3W5S3_I09A0 82 469 SEQRES 1 A 388 SER VAL LYS LEU ALA GLY ASN SER SER LEU CYS PRO VAL SEQRES 2 A 388 SER GLY TRP ALA ILE TYR SER LYS ASP ASN SER VAL ARG SEQRES 3 A 388 ILE GLY SER LYS GLY ASP VAL PHE VAL ILE ARG GLU PRO SEQRES 4 A 388 PHE ILE SER CYS SER PRO LEU GLU CYS ARG THR PHE PHE SEQRES 5 A 388 LEU THR GLN GLY ALA LEU LEU ASN ASP LYS HIS SER ASN SEQRES 6 A 388 GLY THR ILE LYS ASP ARG SER PRO TYR ARG THR LEU MET SEQRES 7 A 388 SER CYS PRO ILE GLY GLU VAL PRO SER PRO TYR ASN SER SEQRES 8 A 388 ARG PHE GLU SER VAL ALA TRP SER ALA SER ALA CYS HIS SEQRES 9 A 388 ASP GLY ILE ASN TRP LEU THR ILE GLY ILE SER GLY PRO SEQRES 10 A 388 ASP ASN GLY ALA VAL ALA VAL LEU LYS TYR ASN GLY ILE SEQRES 11 A 388 ILE THR ASP THR ILE LYS SER TRP ARG ASN ASN ILE LEU SEQRES 12 A 388 ARG THR GLN GLU SER GLU CYS ALA CYS VAL ASN GLY SER SEQRES 13 A 388 CYS PHE THR VAL MET THR ASP GLY PRO SER ASN GLY GLN SEQRES 14 A 388 ALA SER TYR LYS ILE PHE ARG ILE GLU LYS GLY LYS ILE SEQRES 15 A 388 VAL LYS SER VAL GLU MET ASN ALA PRO ASN TYR HIS TYR SEQRES 16 A 388 GLU GLU CYS SER CYS TYR PRO ASP SER SER GLU ILE THR SEQRES 17 A 388 CYS VAL CYS ARG ASP ASN TRP HIS GLY SER ASN ARG PRO SEQRES 18 A 388 TRP VAL SER PHE ASN GLN ASN LEU GLU TYR GLN ILE GLY SEQRES 19 A 388 TYR ILE CYS SER GLY ILE PHE GLY ASP ASN PRO ARG PRO SEQRES 20 A 388 ASN ASP LYS THR GLY SER CYS GLY PRO VAL SER SER ASN SEQRES 21 A 388 GLY ALA ASN GLY VAL LYS GLY PHE SER PHE LYS TYR GLY SEQRES 22 A 388 ASN GLY VAL TRP ILE GLY ARG THR LYS SER ILE SER SER SEQRES 23 A 388 ARG ASN GLY PHE GLU MET ILE TRP ASP PRO ASN GLY TRP SEQRES 24 A 388 THR GLY THR ASP ASN ASN PHE SER ILE LYS GLN ASP ILE SEQRES 25 A 388 VAL GLY ILE ASN GLU TRP SER GLY TYR SER GLY SER PHE SEQRES 26 A 388 VAL GLN HIS PRO GLU LEU THR GLY LEU ASP CYS ILE ARG SEQRES 27 A 388 PRO CYS PHE TRP VAL GLU LEU ILE ARG GLY ARG PRO LYS SEQRES 28 A 388 GLU ASN THR ILE TRP THR SER GLY SER SER ILE SER PHE SEQRES 29 A 388 CYS GLY VAL ASN SER ASP THR VAL GLY TRP SER TRP PRO SEQRES 30 A 388 ASP GLY ALA GLU LEU PRO PHE THR ILE ASP LYS SEQRES 1 B 388 SER VAL LYS LEU ALA GLY ASN SER SER LEU CYS PRO VAL SEQRES 2 B 388 SER GLY TRP ALA ILE TYR SER LYS ASP ASN SER VAL ARG SEQRES 3 B 388 ILE GLY SER LYS GLY ASP VAL PHE VAL ILE ARG GLU PRO SEQRES 4 B 388 PHE ILE SER CYS SER PRO LEU GLU CYS ARG THR PHE PHE SEQRES 5 B 388 LEU THR GLN GLY ALA LEU LEU ASN ASP LYS HIS SER ASN SEQRES 6 B 388 GLY THR ILE LYS ASP ARG SER PRO TYR ARG THR LEU MET SEQRES 7 B 388 SER CYS PRO ILE GLY GLU VAL PRO SER PRO TYR ASN SER SEQRES 8 B 388 ARG PHE GLU SER VAL ALA TRP SER ALA SER ALA CYS HIS SEQRES 9 B 388 ASP GLY ILE ASN TRP LEU THR ILE GLY ILE SER GLY PRO SEQRES 10 B 388 ASP ASN GLY ALA VAL ALA VAL LEU LYS TYR ASN GLY ILE SEQRES 11 B 388 ILE THR ASP THR ILE LYS SER TRP ARG ASN ASN ILE LEU SEQRES 12 B 388 ARG THR GLN GLU SER GLU CYS ALA CYS VAL ASN GLY SER SEQRES 13 B 388 CYS PHE THR VAL MET THR ASP GLY PRO SER ASN GLY GLN SEQRES 14 B 388 ALA SER TYR LYS ILE PHE ARG ILE GLU LYS GLY LYS ILE SEQRES 15 B 388 VAL LYS SER VAL GLU MET ASN ALA PRO ASN TYR HIS TYR SEQRES 16 B 388 GLU GLU CYS SER CYS TYR PRO ASP SER SER GLU ILE THR SEQRES 17 B 388 CYS VAL CYS ARG ASP ASN TRP HIS GLY SER ASN ARG PRO SEQRES 18 B 388 TRP VAL SER PHE ASN GLN ASN LEU GLU TYR GLN ILE GLY SEQRES 19 B 388 TYR ILE CYS SER GLY ILE PHE GLY ASP ASN PRO ARG PRO SEQRES 20 B 388 ASN ASP LYS THR GLY SER CYS GLY PRO VAL SER SER ASN SEQRES 21 B 388 GLY ALA ASN GLY VAL LYS GLY PHE SER PHE LYS TYR GLY SEQRES 22 B 388 ASN GLY VAL TRP ILE GLY ARG THR LYS SER ILE SER SER SEQRES 23 B 388 ARG ASN GLY PHE GLU MET ILE TRP ASP PRO ASN GLY TRP SEQRES 24 B 388 THR GLY THR ASP ASN ASN PHE SER ILE LYS GLN ASP ILE SEQRES 25 B 388 VAL GLY ILE ASN GLU TRP SER GLY TYR SER GLY SER PHE SEQRES 26 B 388 VAL GLN HIS PRO GLU LEU THR GLY LEU ASP CYS ILE ARG SEQRES 27 B 388 PRO CYS PHE TRP VAL GLU LEU ILE ARG GLY ARG PRO LYS SEQRES 28 B 388 GLU ASN THR ILE TRP THR SER GLY SER SER ILE SER PHE SEQRES 29 B 388 CYS GLY VAL ASN SER ASP THR VAL GLY TRP SER TRP PRO SEQRES 30 B 388 ASP GLY ALA GLU LEU PRO PHE THR ILE ASP LYS MODRES 3TI6 ASN B 146 ASN GLYCOSYLATION SITE MODRES 3TI6 ASN B 88 ASN GLYCOSYLATION SITE MODRES 3TI6 ASN A 88 ASN GLYCOSYLATION SITE MODRES 3TI6 ASN A 146 ASN GLYCOSYLATION SITE MODRES 3TI6 ASN B 234 ASN GLYCOSYLATION SITE HET NAG C 1 14 HET NAG C 2 14 HET BMA C 3 11 HET MAN C 4 11 HET NAG A 505 14 HET CA A 601 1 HET CA A 602 1 HET CA A 603 1 HET G39 A 801 20 HET GOL A 1 6 HET ACT A 471 4 HET ACT A 472 4 HET GOL A 473 6 HET ACT A 474 4 HET NAG B 501 14 HET NAG B 502 14 HET NAG B 503 14 HET CA B 601 1 HET CA B 602 1 HET G39 B 801 20 HET GOL B 1 6 HET ACT B 471 4 HET ACT B 472 4 HET ACT B 473 4 HET ACT B 474 4 HETNAM NAG 2-ACETAMIDO-2-DEOXY-BETA-D-GLUCOPYRANOSE HETNAM BMA BETA-D-MANNOPYRANOSE HETNAM MAN ALPHA-D-MANNOPYRANOSE HETNAM CA CALCIUM ION HETNAM G39 (3R,4R,5S)-4-(ACETYLAMINO)-5-AMINO-3-(PENTAN-3-YLOXY) HETNAM 2 G39 CYCLOHEX-1-ENE-1-CARBOXYLIC ACID HETNAM GOL GLYCEROL HETNAM ACT ACETATE 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 BMA BETA-D-MANNOSE; D-MANNOSE; MANNOSE HETSYN MAN ALPHA-D-MANNOSE; D-MANNOSE; MANNOSE HETSYN G39 OSELTAMIVIR CARBOXYLATE HETSYN GOL GLYCERIN; PROPANE-1,2,3-TRIOL FORMUL 3 NAG 6(C8 H15 N O6) FORMUL 3 BMA C6 H12 O6 FORMUL 3 MAN C6 H12 O6 FORMUL 5 CA 5(CA 2+) FORMUL 8 G39 2(C14 H24 N2 O4) FORMUL 9 GOL 3(C3 H8 O3) FORMUL 10 ACT 7(C2 H3 O2 1-) FORMUL 25 HOH *800(H2 O) HELIX 1 1 ASN A 104 SER A 110 1 7 HELIX 2 2 ASP A 142 ASN A 146 5 5 HELIX 3 3 HIS A 412A GLY A 414 1 6 HELIX 4 4 ASN B 104 SER B 110 1 7 HELIX 5 5 ASP B 142 ASN B 146 5 5 HELIX 6 6 HIS B 412A GLY B 414 1 6 SHEET 1 A 4 GLY A 96 LYS A 102 0 SHEET 2 A 4 THR A 439 VAL A 449 -1 O SER A 445 N TYR A 100 SHEET 3 A 4 ARG A 419 GLY A 429 -1 N ARG A 428 O SER A 440 SHEET 4 A 4 SER A 407 GLN A 412 -1 N PHE A 410 O CYS A 421 SHEET 1 B 4 PHE A 115 CYS A 124 0 SHEET 2 B 4 CYS A 129 LEU A 139 -1 O PHE A 132 N PHE A 121 SHEET 3 B 4 THR A 157 PRO A 162 -1 O CYS A 161 N THR A 131 SHEET 4 B 4 ARG A 172 VAL A 176 -1 O ARG A 172 N SER A 160 SHEET 1 C 4 SER A 179 HIS A 184 0 SHEET 2 C 4 TRP A 189 SER A 195 -1 O LEU A 190 N CYS A 183 SHEET 3 C 4 VAL A 202 TYR A 207 -1 O VAL A 204 N GLY A 193 SHEET 4 C 4 ILE A 210 LYS A 216 -1 O ILE A 215 N ALA A 203 SHEET 1 D 4 ALA A 231 VAL A 233 0 SHEET 2 D 4 SER A 236 ASP A 243 -1 O SER A 236 N VAL A 233 SHEET 3 D 4 SER A 251 GLU A 258 -1 O ILE A 257 N CYS A 237 SHEET 4 D 4 LYS A 261 GLU A 267 -1 O LYS A 264 N ARG A 256 SHEET 1 E 4 GLU A 276 ASP A 283 0 SHEET 2 E 4 GLU A 286 ARG A 292 -1 O VAL A 290 N SER A 279 SHEET 3 E 4 PRO A 301 PHE A 305 -1 O PHE A 305 N ILE A 287 SHEET 4 E 4 TYR A 312 TYR A 316 -1 O GLY A 315 N TRP A 302 SHEET 1 F 4 SER A 353 TYR A 356 0 SHEET 2 F 4 GLY A 359 ARG A 364 -1 O GLY A 359 N TYR A 356 SHEET 3 F 4 ASN A 372 ASP A 379 -1 O ILE A 377 N ILE A 362 SHEET 4 F 4 ILE A 392 TRP A 403 -1 O GLN A 395 N MET A 376 SHEET 1 G 4 GLY B 96 LYS B 102 0 SHEET 2 G 4 THR B 439 VAL B 449 -1 O SER B 445 N TYR B 100 SHEET 3 G 4 ARG B 419 GLY B 429 -1 N ARG B 428 O SER B 440 SHEET 4 G 4 SER B 407 GLN B 412 -1 N PHE B 410 O CYS B 421 SHEET 1 H 4 PHE B 115 CYS B 124 0 SHEET 2 H 4 CYS B 129 LEU B 139 -1 O PHE B 132 N PHE B 121 SHEET 3 H 4 THR B 157 PRO B 162 -1 O CYS B 161 N THR B 131 SHEET 4 H 4 ARG B 172 VAL B 176 -1 O ARG B 172 N SER B 160 SHEET 1 I 4 SER B 179 HIS B 184 0 SHEET 2 I 4 TRP B 189 SER B 195 -1 O LEU B 190 N CYS B 183 SHEET 3 I 4 VAL B 202 TYR B 207 -1 O VAL B 204 N GLY B 193 SHEET 4 I 4 ILE B 210 LYS B 216 -1 O ILE B 215 N ALA B 203 SHEET 1 J 4 ALA B 231 VAL B 233 0 SHEET 2 J 4 SER B 236 ASP B 243 -1 O SER B 236 N VAL B 233 SHEET 3 J 4 SER B 251 GLU B 258 -1 O ILE B 257 N CYS B 237 SHEET 4 J 4 LYS B 261 GLU B 267 -1 O LYS B 264 N ARG B 256 SHEET 1 K 4 GLU B 276 ASP B 283 0 SHEET 2 K 4 GLU B 286 ARG B 292 -1 O THR B 288 N TYR B 281 SHEET 3 K 4 PRO B 301 PHE B 305 -1 O PHE B 305 N ILE B 287 SHEET 4 K 4 TYR B 312 TYR B 316 -1 O GLY B 315 N TRP B 302 SHEET 1 L 4 SER B 353 TYR B 356 0 SHEET 2 L 4 GLY B 359 ARG B 364 -1 O TRP B 361 N PHE B 354 SHEET 3 L 4 ASN B 372 ASP B 379 -1 O ILE B 377 N ILE B 362 SHEET 4 L 4 ILE B 392 TRP B 403 -1 O GLN B 395 N MET B 376 SSBOND 1 CYS A 92 CYS A 417 1555 1555 2.03 SSBOND 2 CYS A 124 CYS A 129 1555 1555 2.04 SSBOND 3 CYS A 183 CYS A 230 1555 1555 2.04 SSBOND 4 CYS A 232 CYS A 237 1555 1555 2.03 SSBOND 5 CYS A 278 CYS A 291 1555 1555 2.04 SSBOND 6 CYS A 280 CYS A 289 1555 1555 2.04 SSBOND 7 CYS A 318 CYS A 336 1555 1555 2.03 SSBOND 8 CYS A 421 CYS A 447 1555 1555 2.04 SSBOND 9 CYS B 92 CYS B 417 1555 1555 2.03 SSBOND 10 CYS B 124 CYS B 129 1555 1555 2.04 SSBOND 11 CYS B 183 CYS B 230 1555 1555 2.04 SSBOND 12 CYS B 232 CYS B 237 1555 1555 2.03 SSBOND 13 CYS B 278 CYS B 291 1555 1555 2.04 SSBOND 14 CYS B 280 CYS B 289 1555 1555 2.04 SSBOND 15 CYS B 318 CYS B 336 1555 1555 2.03 SSBOND 16 CYS B 421 CYS B 447 1555 1555 2.04 LINK ND2 ASN A 88 C1 NAG A 505 1555 1555 1.44 LINK ND2 ASN A 146 C1 NAG C 1 1555 1555 1.44 LINK ND2 ASN B 88 C1 NAG B 502 1555 1555 1.44 LINK ND2 ASN B 146 C1 NAG B 501 1555 1555 1.44 LINK ND2 ASN B 234 C1 NAG B 503 1555 1555 1.44 LINK O4 NAG C 1 C1 NAG C 2 1555 1555 1.44 LINK O4 NAG C 2 C1 BMA C 3 1555 1555 1.44 LINK O3 BMA C 3 C1 MAN C 4 1555 1555 1.44 LINK O ASP A 293 CA CA A 601 1555 1555 2.43 LINK O GLY A 297 CA CA A 601 1555 1555 2.54 LINK OD2 ASP A 324 CA CA A 601 1555 1555 2.49 LINK O GLY A 345 CA CA A 601 1555 1555 2.51 LINK O ASN A 347 CA CA A 601 1555 1555 2.45 LINK OD1 ASP A 379 CA CA A 602 1555 1555 2.50 LINK OD2 ASP A 379 CA CA A 602 1555 1555 3.11 LINK OD1 ASN A 381 CA CA A 602 1555 1555 2.48 LINK OD1 ASP A 387 CA CA A 602 1555 1555 2.61 LINK O ASN A 389 CA CA A 602 1555 1555 2.54 LINK O HOH A 475 CA CA A 601 1555 1555 2.59 LINK O HOH A 538 CA CA A 603 1555 1555 3.01 LINK O HOH A 571 CA CA A 602 1555 1555 2.92 LINK O HOH A 591 CA CA A 603 1555 1555 3.02 LINK CA CA A 602 O HOH A 618 1555 1555 2.81 LINK CA CA A 603 O HOH A 691 1555 1555 2.93 LINK CA CA A 603 O HOH A 712 1555 1555 2.90 LINK O HOH B 5 CA CA B 601 1555 1555 2.58 LINK O ASP B 293 CA CA B 601 1555 1555 2.44 LINK O GLY B 297 CA CA B 601 1555 1555 2.53 LINK OD2 ASP B 324 CA CA B 601 1555 1555 2.46 LINK O GLY B 345 CA CA B 601 1555 1555 2.49 LINK O ASN B 347 CA CA B 601 1555 1555 2.42 LINK OD1 ASP B 379 CA CA B 602 1555 1555 2.48 LINK OD2 ASP B 379 CA CA B 602 1555 1555 2.97 LINK OD1 ASN B 381 CA CA B 602 1555 1555 2.50 LINK OD1 ASP B 387 CA CA B 602 1555 1555 2.56 LINK O ASN B 389 CA CA B 602 1555 1555 2.49 LINK O HOH B 561 CA CA B 602 1555 1555 2.89 LINK CA CA B 602 O HOH B 627 1555 1555 2.79 CISPEP 1 ASN A 325 PRO A 326 0 4.75 CISPEP 2 ARG A 430 PRO A 431 0 4.55 CISPEP 3 LEU A 464 PRO A 465 0 1.02 CISPEP 4 ASN B 325 PRO B 326 0 5.99 CISPEP 5 ARG B 430 PRO B 431 0 5.37 CISPEP 6 LEU B 464 PRO B 465 0 -0.44 CRYST1 118.236 137.157 118.654 90.00 90.00 90.00 C 2 2 21 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 0.008458 0.000000 0.000000 0.00000 SCALE2 0.000000 0.007291 0.000000 0.00000 SCALE3 0.000000 0.000000 0.008428 0.00000