HEADER HYDROLASE 28-NOV-03 1USR TITLE NEWCASTLE DISEASE VIRUS HEMAGGLUTININ-NEURAMINIDASE: EVIDENCE FOR A TITLE 2 SECOND SIALIC ACID BINDING SITE AND IMPLICATIONS FOR FUSION COMPND MOL_ID: 1; COMPND 2 MOLECULE: HEMAGGLUTININ-NEURAMINIDASE GLYCOPROTEIN; COMPND 3 CHAIN: A, B; COMPND 4 FRAGMENT: HEAD DOMAIN, RESIDUES 124-577; COMPND 5 EC: 3.2.1.18 SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: NEWCASTLE DISEASE VIRUS; SOURCE 3 ORGANISM_TAXID: 11176; SOURCE 4 VARIANT: KANSAS KEYWDS HYDROLASE, SIALIDASE, NEURAMINIDASE, HEMAGGLUTININ-NEURAMINIDASE, KEYWDS 2 HEMAGGLUTININ, GLYCOPROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR V.ZAITSEV,M.VON ITZSTEIN,D.GROVES,M.KIEFEL,T.TAKIMOTO,A.PORTNER, AUTHOR 2 G.TAYLOR REVDAT 6 29-JUL-20 1USR 1 COMPND REMARK HETNAM LINK REVDAT 6 2 1 SITE ATOM REVDAT 5 01-JUL-20 1USR 1 COMPND HETNAM FORMUL LINK REVDAT 5 2 1 SITE ATOM REVDAT 4 24-FEB-09 1USR 1 VERSN REVDAT 3 26-MAR-04 1USR 1 AUTHOR JRNL REVDAT 2 18-MAR-04 1USR 1 JRNL REVDAT 1 02-JAN-04 1USR 0 JRNL AUTH V.ZAITSEV,M.VON ITZSTEIN,D.GROVES,M.KIEFEL,T.TAKIMOTO, JRNL AUTH 2 A.PORTNER,G.TAYLOR JRNL TITL SECOND SIALIC ACID BINDING SITE IN NEWCASTLE DISEASE VIRUS JRNL TITL 2 HEMAGGLUTININ-NEURAMINIDASE: IMPLICATIONS FOR FUSION JRNL REF J.VIROL. V. 78 3733 2004 JRNL REFN ISSN 0022-538X JRNL PMID 15016893 JRNL DOI 10.1128/JVI.78.7.3733-3741.2004 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH S.CRENNELL,T.TAKIMOTO,A.PORTNER,G.TAYLOR REMARK 1 TITL CRYSTAL STRUCTURE OF THE MULTIFUNCTIONAL PARAMYXOVIRUS REMARK 1 TITL 2 HEMAGGLUTININ-NEURAMINIDASE REMARK 1 REF NAT.STRUCT.BIOL. V. 7 1068 2000 REMARK 1 REFN ISSN 1072-8368 REMARK 1 PMID 11062565 REMARK 1 DOI 10.1038/81002 REMARK 1 REFERENCE 2 REMARK 1 AUTH T.TAKIMOTO,G.L.TAYLOR,S.J.CRENNELL,R.A.SCROGGS,A.PORTNER REMARK 1 TITL CRYSTALLIZATION OF NEWCASTLE DISEASE VIRUS REMARK 1 TITL 2 HEMAGGLUTININ-NEURAMINIDASE GLYCOPROTEIN REMARK 1 REF VIROLOGY V. 270 208 2000 REMARK 1 REFN ISSN 0042-6822 REMARK 1 PMID 10772993 REMARK 1 DOI 10.1006/VIRO.2000.0263 REMARK 2 REMARK 2 RESOLUTION. 2.00 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 1.1 REMARK 3 AUTHORS : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE- REMARK 3 : KUNSTLEVE,JIANG,KUSZEWSKI,NILGES,PANNU, REMARK 3 : READ,RICE,SIMONSON,WARREN REMARK 3 REMARK 3 REFINEMENT TARGET : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.00 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 12.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 1000.000 REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 98.5 REMARK 3 NUMBER OF REFLECTIONS : 75790 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 SET) : 0.190 REMARK 3 FREE R VALUE : 0.226 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 3813 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 : 50 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.00 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.10 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 REFLECTIONS IN BIN (WORKING SET) : NULL REMARK 3 BIN R VALUE (WORKING SET) : NULL REMARK 3 BIN FREE R VALUE : NULL REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 BIN FREE R VALUE TEST SET COUNT : NULL 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 : 6896 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 126 REMARK 3 SOLVENT ATOMS : 921 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 28.70 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 23.90 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -3.30000 REMARK 3 B22 (A**2) : -3.20000 REMARK 3 B33 (A**2) : 9.30000 REMARK 3 B12 (A**2) : NULL REMARK 3 B13 (A**2) : NULL REMARK 3 B23 (A**2) : NULL REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM SIGMAA (A) : NULL REMARK 3 LOW RESOLUTION CUTOFF (A) : 12.0 REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM C-V SIGMAA (A) : NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.006 REMARK 3 BOND ANGLES (DEGREES) : 1.450 REMARK 3 DIHEDRAL ANGLES (DEGREES) : NULL REMARK 3 IMPROPER ANGLES (DEGREES) : NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : RESTRAINED REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : FLAT MODEL REMARK 3 KSOL : 0.41 REMARK 3 BSOL : 60.00 REMARK 3 REMARK 3 NCS MODEL : NULL REMARK 3 REMARK 3 NCS RESTRAINTS. RMS SIGMA/WEIGHT REMARK 3 GROUP 1 POSITIONAL (A) : NULL ; NULL REMARK 3 GROUP 1 B-FACTOR (A**2) : NULL ; NULL REMARK 3 REMARK 3 PARAMETER FILE 1 : NULL REMARK 3 TOPOLOGY FILE 1 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1USR COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 28-NOV-03. REMARK 100 THE DEPOSITION ID IS D_1290014073. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 15-OCT-02 REMARK 200 TEMPERATURE (KELVIN) : 100.0 REMARK 200 PH : 6.50 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : SRS REMARK 200 BEAMLINE : PX14.2 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.979 REMARK 200 MONOCHROMATOR : SILICON (111) MONOCHROMATORS REMARK 200 OPTICS : RH COATED SILICON MIRROR REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC CCD REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 89733 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.000 REMARK 200 RESOLUTION RANGE LOW (A) : 30.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 98.5 REMARK 200 DATA REDUNDANCY : 14.60 REMARK 200 R MERGE (I) : 0.08300 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 7.6000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.00 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.14 REMARK 200 COMPLETENESS FOR SHELL (%) : 97.0 REMARK 200 DATA REDUNDANCY IN SHELL : 2.10 REMARK 200 R MERGE FOR SHELL (I) : 0.27000 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 3.200 REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: CNS REMARK 200 STARTING MODEL: PDB ENTRY 1E8V REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 57.00 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.90 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: PH 6.50 REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 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 -X+1/2,Y+1/2,-Z REMARK 290 4555 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 0.00000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 87.74000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 49.63000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 87.74000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 49.63000 REMARK 290 SMTRY3 4 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: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PQS 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 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 ARG A 572 REMARK 465 GLU A 573 REMARK 465 ALA A 574 REMARK 465 ARG A 575 REMARK 465 SER A 576 REMARK 465 GLY A 577 REMARK 465 VAL B 571 REMARK 465 ARG B 572 REMARK 465 GLU B 573 REMARK 465 ALA B 574 REMARK 465 ARG B 575 REMARK 465 SER B 576 REMARK 465 GLY B 577 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 VAL A 571 CA C O CB CG1 CG2 REMARK 470 GLY B 570 CA C O 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 CYS A 251 CA - CB - SG ANGL. DEV. = 8.5 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 LEU A 160 109.34 -54.37 REMARK 500 ILE A 175 69.67 62.99 REMARK 500 ASP A 231 -151.80 -134.13 REMARK 500 VAL A 302 -43.92 62.53 REMARK 500 TYR A 340 -74.10 -37.63 REMARK 500 ASN A 341 -66.38 -91.15 REMARK 500 ASP A 342 104.43 -31.86 REMARK 500 SER A 419 -146.73 -102.40 REMARK 500 ASN A 433 -111.35 68.33 REMARK 500 ARG A 460 -5.59 -140.44 REMARK 500 THR A 467 -139.78 -148.43 REMARK 500 LEU A 476 -50.57 -120.25 REMARK 500 ASP A 493 67.83 -69.89 REMARK 500 ASN A 500 83.32 50.40 REMARK 500 ASP A 507 -166.82 -118.80 REMARK 500 ALA A 525 -118.08 -146.07 REMARK 500 LEU A 552 -42.82 67.15 REMARK 500 ALA B 145 -72.53 -82.29 REMARK 500 SER B 146 147.60 -38.47 REMARK 500 ILE B 175 67.67 64.04 REMARK 500 ASP B 231 -136.46 -111.64 REMARK 500 VAL B 302 -38.44 68.01 REMARK 500 TYR B 340 -78.07 -30.91 REMARK 500 SER B 419 -150.80 -97.11 REMARK 500 ASN B 433 -109.18 65.30 REMARK 500 THR B 467 -142.68 -145.37 REMARK 500 ASN B 500 83.41 48.26 REMARK 500 ASP B 507 -167.18 -122.01 REMARK 500 ALA B 525 -116.22 -143.45 REMARK 500 LEU B 552 -37.73 65.67 REMARK 500 ASN B 568 -87.94 -46.47 REMARK 500 ASP B 569 -59.32 -179.45 REMARK 500 REMARK 500 REMARK: NULL REMARK 525 REMARK 525 SOLVENT REMARK 525 REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER; REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE REMARK 525 NUMBER; I=INSERTION CODE): REMARK 525 REMARK 525 M RES CSSEQI REMARK 525 HOH A2063 DISTANCE = 6.43 ANGSTROMS 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 A1574 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 261 OD1 REMARK 620 2 ASP A 261 O 73.7 REMARK 620 3 SER A 264 OG 104.4 71.6 REMARK 620 4 SER A 264 O 150.7 78.1 73.4 REMARK 620 5 VAL A 266 O 122.5 153.1 118.4 81.2 REMARK 620 6 VAL A 296 O 81.2 81.1 148.8 86.8 80.8 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 CA B1573 CA REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP B 261 OD1 REMARK 620 2 ASP B 261 O 71.0 REMARK 620 3 SER B 264 OG 105.7 73.7 REMARK 620 4 SER B 264 O 149.5 79.6 72.5 REMARK 620 5 VAL B 266 O 124.4 154.0 115.6 80.5 REMARK 620 6 VAL B 296 O 82.8 83.6 151.0 86.1 78.5 REMARK 620 7 HOH B2153 O 76.6 126.6 75.8 129.7 79.3 133.0 REMARK 620 N 1 2 3 4 5 6 REMARK 700 REMARK 700 SHEET REMARK 700 THE SHEET STRUCTURE OF THIS MOLECULE IS BIFURCATED. IN REMARK 700 ORDER TO REPRESENT THIS FEATURE IN THE SHEET RECORDS BELOW, REMARK 700 TWO SHEETS ARE DEFINED. REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1USX RELATED DB: PDB REMARK 900 CRYSTAL STRUCTURE OF THE NEWCASTLE DISEASE VIRUS HEMAGGLUTININ- REMARK 900 NEURAMINIDASE COMPLEXED WITH THIOSIALOSIDE DBREF 1USR A 124 577 UNP P32884 HEMA_NDVB 124 577 DBREF 1USR B 124 577 UNP P32884 HEMA_NDVB 124 577 SEQRES 1 A 454 GLY ALA PRO ILE HIS ASP PRO ASP PHE ILE GLY GLY ILE SEQRES 2 A 454 GLY LYS GLU LEU ILE VAL ASP ASN ALA SER ASP VAL THR SEQRES 3 A 454 SER PHE TYR PRO SER ALA PHE GLN GLU HIS LEU ASN PHE SEQRES 4 A 454 ILE PRO ALA PRO THR THR GLY SER GLY CYS THR ARG ILE SEQRES 5 A 454 PRO SER PHE ASP MET SER ALA THR HIS TYR CYS TYR THR SEQRES 6 A 454 HIS ASN VAL ILE LEU SER GLY CYS ARG ASP HIS SER HIS SEQRES 7 A 454 SER HIS GLN TYR LEU ALA LEU GLY VAL LEU ARG THR THR SEQRES 8 A 454 ALA THR GLY ARG ILE PHE PHE SER THR LEU ARG SER ILE SEQRES 9 A 454 SER LEU ASP ASP THR GLN ASN ARG LYS SER CYS SER VAL SEQRES 10 A 454 SER ALA THR PRO LEU GLY CYS ASP MET LEU CYS SER LYS SEQRES 11 A 454 VAL THR GLU THR GLU GLU GLU ASP TYR ASN SER ALA VAL SEQRES 12 A 454 PRO THR LEU MET ALA HIS GLY ARG LEU GLY PHE ASP GLY SEQRES 13 A 454 GLN TYR HIS GLU LYS ASP LEU ASP VAL THR THR LEU PHE SEQRES 14 A 454 GLU ASP TRP VAL ALA ASN TYR PRO GLY VAL GLY GLY GLY SEQRES 15 A 454 SER PHE ILE ASP GLY ARG VAL TRP PHE SER VAL TYR GLY SEQRES 16 A 454 GLY LEU LYS PRO ASN SER PRO SER ASP THR VAL GLN GLU SEQRES 17 A 454 GLY LYS TYR VAL ILE TYR LYS ARG TYR ASN ASP THR CYS SEQRES 18 A 454 PRO ASP GLU GLN ASP TYR GLN ILE ARG MET ALA LYS SER SEQRES 19 A 454 SER TYR LYS PRO GLY ARG PHE GLY GLY LYS ARG ILE GLN SEQRES 20 A 454 GLN ALA ILE LEU SER ILE LYS VAL SER THR SER LEU GLY SEQRES 21 A 454 GLU ASP PRO VAL LEU THR VAL PRO PRO ASN THR VAL THR SEQRES 22 A 454 LEU MET GLY ALA GLU GLY ARG ILE LEU THR VAL GLY THR SEQRES 23 A 454 SER HIS PHE LEU TYR GLN ARG GLY SER SER TYR PHE SER SEQRES 24 A 454 PRO ALA LEU LEU TYR PRO MET THR VAL SER ASN LYS THR SEQRES 25 A 454 ALA THR LEU HIS SER PRO TYR THR PHE ASN ALA PHE THR SEQRES 26 A 454 ARG PRO GLY SER ILE PRO CYS GLN ALA SER ALA ARG CYS SEQRES 27 A 454 PRO ASN SER CYS VAL THR GLY VAL TYR THR ASP PRO TYR SEQRES 28 A 454 PRO LEU ILE PHE TYR ARG ASN HIS THR LEU ARG GLY VAL SEQRES 29 A 454 PHE GLY THR MET LEU ASP SER GLU GLN ALA ARG LEU ASN SEQRES 30 A 454 PRO ALA SER ALA VAL PHE ASP SER THR SER ARG SER ARG SEQRES 31 A 454 ILE THR ARG VAL SER SER SER SER THR LYS ALA ALA TYR SEQRES 32 A 454 THR THR SER THR CYS PHE LYS VAL VAL LYS THR ASN LYS SEQRES 33 A 454 THR TYR CYS LEU SER ILE ALA GLU ILE SER ASN THR LEU SEQRES 34 A 454 PHE GLY GLU PHE ARG ILE VAL PRO LEU LEU VAL GLU ILE SEQRES 35 A 454 LEU LYS ASN ASP GLY VAL ARG GLU ALA ARG SER GLY SEQRES 1 B 454 GLY ALA PRO ILE HIS ASP PRO ASP PHE ILE GLY GLY ILE SEQRES 2 B 454 GLY LYS GLU LEU ILE VAL ASP ASN ALA SER ASP VAL THR SEQRES 3 B 454 SER PHE TYR PRO SER ALA PHE GLN GLU HIS LEU ASN PHE SEQRES 4 B 454 ILE PRO ALA PRO THR THR GLY SER GLY CYS THR ARG ILE SEQRES 5 B 454 PRO SER PHE ASP MET SER ALA THR HIS TYR CYS TYR THR SEQRES 6 B 454 HIS ASN VAL ILE LEU SER GLY CYS ARG ASP HIS SER HIS SEQRES 7 B 454 SER HIS GLN TYR LEU ALA LEU GLY VAL LEU ARG THR THR SEQRES 8 B 454 ALA THR GLY ARG ILE PHE PHE SER THR LEU ARG SER ILE SEQRES 9 B 454 SER LEU ASP ASP THR GLN ASN ARG LYS SER CYS SER VAL SEQRES 10 B 454 SER ALA THR PRO LEU GLY CYS ASP MET LEU CYS SER LYS SEQRES 11 B 454 VAL THR GLU THR GLU GLU GLU ASP TYR ASN SER ALA VAL SEQRES 12 B 454 PRO THR LEU MET ALA HIS GLY ARG LEU GLY PHE ASP GLY SEQRES 13 B 454 GLN TYR HIS GLU LYS ASP LEU ASP VAL THR THR LEU PHE SEQRES 14 B 454 GLU ASP TRP VAL ALA ASN TYR PRO GLY VAL GLY GLY GLY SEQRES 15 B 454 SER PHE ILE ASP GLY ARG VAL TRP PHE SER VAL TYR GLY SEQRES 16 B 454 GLY LEU LYS PRO ASN SER PRO SER ASP THR VAL GLN GLU SEQRES 17 B 454 GLY LYS TYR VAL ILE TYR LYS ARG TYR ASN ASP THR CYS SEQRES 18 B 454 PRO ASP GLU GLN ASP TYR GLN ILE ARG MET ALA LYS SER SEQRES 19 B 454 SER TYR LYS PRO GLY ARG PHE GLY GLY LYS ARG ILE GLN SEQRES 20 B 454 GLN ALA ILE LEU SER ILE LYS VAL SER THR SER LEU GLY SEQRES 21 B 454 GLU ASP PRO VAL LEU THR VAL PRO PRO ASN THR VAL THR SEQRES 22 B 454 LEU MET GLY ALA GLU GLY ARG ILE LEU THR VAL GLY THR SEQRES 23 B 454 SER HIS PHE LEU TYR GLN ARG GLY SER SER TYR PHE SER SEQRES 24 B 454 PRO ALA LEU LEU TYR PRO MET THR VAL SER ASN LYS THR SEQRES 25 B 454 ALA THR LEU HIS SER PRO TYR THR PHE ASN ALA PHE THR SEQRES 26 B 454 ARG PRO GLY SER ILE PRO CYS GLN ALA SER ALA ARG CYS SEQRES 27 B 454 PRO ASN SER CYS VAL THR GLY VAL TYR THR ASP PRO TYR SEQRES 28 B 454 PRO LEU ILE PHE TYR ARG ASN HIS THR LEU ARG GLY VAL SEQRES 29 B 454 PHE GLY THR MET LEU ASP SER GLU GLN ALA ARG LEU ASN SEQRES 30 B 454 PRO ALA SER ALA VAL PHE ASP SER THR SER ARG SER ARG SEQRES 31 B 454 ILE THR ARG VAL SER SER SER SER THR LYS ALA ALA TYR SEQRES 32 B 454 THR THR SER THR CYS PHE LYS VAL VAL LYS THR ASN LYS SEQRES 33 B 454 THR TYR CYS LEU SER ILE ALA GLU ILE SER ASN THR LEU SEQRES 34 B 454 PHE GLY GLU PHE ARG ILE VAL PRO LEU LEU VAL GLU ILE SEQRES 35 B 454 LEU LYS ASN ASP GLY VAL ARG GLU ALA ARG SER GLY HET WIA C 1 13 HET SIA C 2 20 HET DAN A1572 20 HET NDG A1573 15 HET CA A1574 1 HET DAN B1570 20 HET NDG B1571 15 HET SIA B1572 21 HET CA B1573 1 HETNAM WIA METHYL 6-THIO-BETA-D-GALACTOPYRANOSIDE HETNAM SIA N-ACETYL-ALPHA-NEURAMINIC ACID HETNAM DAN 2-DEOXY-2,3-DEHYDRO-N-ACETYL-NEURAMINIC ACID HETNAM NDG 2-ACETAMIDO-2-DEOXY-ALPHA-D-GLUCOPYRANOSE HETNAM CA CALCIUM ION FORMUL 3 WIA C7 H14 O5 S FORMUL 3 SIA 2(C11 H19 N O9) FORMUL 4 DAN 2(C11 H17 N O8) FORMUL 5 NDG 2(C8 H15 N O6) FORMUL 6 CA 2(CA 2+) FORMUL 11 HOH *921(H2 O) HELIX 1 1 ASP A 129 ILE A 133 5 5 HELIX 2 2 ASP A 147 THR A 149 5 3 HELIX 3 3 THR A 257 SER A 264 1 8 HELIX 4 4 ASP A 287 PHE A 292 1 6 HELIX 5 5 SER A 324 GLU A 331 1 8 HELIX 6 6 GLU A 347 TYR A 359 1 13 HELIX 7 7 PRO A 361 GLY A 365 5 5 HELIX 8 8 ASP B 129 ILE B 133 5 5 HELIX 9 9 ASP B 147 THR B 149 5 3 HELIX 10 10 THR B 257 SER B 264 1 8 HELIX 11 11 ASP B 287 PHE B 292 1 6 HELIX 12 12 SER B 324 GLU B 331 1 8 HELIX 13 13 GLU B 347 SER B 358 1 12 HELIX 14 14 PRO B 361 GLY B 365 5 5 SHEET 1 AA 5 ILE A 141 VAL A 142 0 SHEET 2 AA 5 PRO A 473 PHE A 478 1 O LEU A 476 N ILE A 141 SHEET 3 AA 5 LEU A 484 LEU A 492 -1 N ARG A 485 O ILE A 477 SHEET 4 AA 5 PRO A 501 PHE A 506 -1 O ALA A 502 N MET A 491 SHEET 5 AA 5 THR A 515 ARG A 516 -1 O THR A 515 N SER A 503 SHEET 1 AB 4 PHE A 151 PRO A 153 0 SHEET 2 AB 4 PHE A 556 LYS A 567 -1 O LEU A 566 N TYR A 152 SHEET 3 AB 4 LYS A 539 SER A 549 -1 O THR A 540 N ILE A 565 SHEET 4 AB 4 ALA A 524 VAL A 534 -1 N ALA A 525 O GLU A 547 SHEET 1 AC 4 CYS A 172 MET A 180 0 SHEET 2 AC 4 TYR A 185 ILE A 192 -1 O CYS A 186 N ASP A 179 SHEET 3 AC 4 HIS A 203 THR A 213 -1 O HIS A 203 N VAL A 191 SHEET 4 AC 4 ILE A 219 LEU A 229 -1 O PHE A 220 N ARG A 212 SHEET 1 AD 4 ARG A 235 THR A 243 0 SHEET 2 AD 4 GLY A 246 LYS A 253 -1 O GLY A 246 N THR A 243 SHEET 3 AD 4 LEU A 269 LEU A 275 -1 O LEU A 269 N LYS A 253 SHEET 4 AD 4 TYR A 281 ASP A 285 -1 O HIS A 282 N ARG A 274 SHEET 1 AE 3 TRP A 295 PRO A 300 0 SHEET 2 AE 3 ARG A 311 LEU A 320 -1 O TYR A 317 N TYR A 299 SHEET 3 AE 3 SER A 306 ILE A 308 -1 O SER A 306 N TRP A 313 SHEET 1 AF 4 TRP A 295 PRO A 300 0 SHEET 2 AF 4 ARG A 311 LEU A 320 -1 O TYR A 317 N TYR A 299 SHEET 3 AF 4 ARG A 368 LYS A 377 -1 O ARG A 368 N LEU A 320 SHEET 4 AF 4 VAL A 387 THR A 389 -1 O VAL A 387 N SER A 375 SHEET 1 AG 4 GLY A 402 VAL A 407 0 SHEET 2 AG 4 SER A 410 GLN A 415 -1 O SER A 410 N VAL A 407 SHEET 3 AG 4 ALA A 424 SER A 432 -1 O LEU A 425 N GLN A 415 SHEET 4 AG 4 TYR A 442 PHE A 444 -1 O TYR A 442 N LEU A 426 SHEET 1 AH 4 GLY A 402 VAL A 407 0 SHEET 2 AH 4 SER A 410 GLN A 415 -1 O SER A 410 N VAL A 407 SHEET 3 AH 4 ALA A 424 SER A 432 -1 O LEU A 425 N GLN A 415 SHEET 4 AH 4 THR A 435 LEU A 438 -1 O THR A 435 N SER A 432 SHEET 1 BA 5 ILE B 141 VAL B 142 0 SHEET 2 BA 5 PRO B 473 PHE B 478 1 O LEU B 476 N ILE B 141 SHEET 3 BA 5 LEU B 484 LEU B 492 -1 N ARG B 485 O ILE B 477 SHEET 4 BA 5 PRO B 501 PHE B 506 -1 O ALA B 502 N MET B 491 SHEET 5 BA 5 THR B 515 ARG B 516 -1 O THR B 515 N SER B 503 SHEET 1 BB 4 PHE B 151 PRO B 153 0 SHEET 2 BB 4 PHE B 556 LYS B 567 -1 O LEU B 566 N TYR B 152 SHEET 3 BB 4 LYS B 539 SER B 549 -1 O THR B 540 N ILE B 565 SHEET 4 BB 4 ALA B 524 VAL B 534 -1 N ALA B 525 O GLU B 547 SHEET 1 BC 4 CYS B 172 MET B 180 0 SHEET 2 BC 4 TYR B 185 ILE B 192 -1 O CYS B 186 N ASP B 179 SHEET 3 BC 4 HIS B 203 THR B 213 -1 O HIS B 203 N VAL B 191 SHEET 4 BC 4 ILE B 219 LEU B 229 -1 O PHE B 220 N ARG B 212 SHEET 1 BD 4 ARG B 235 THR B 243 0 SHEET 2 BD 4 GLY B 246 LYS B 253 -1 O GLY B 246 N THR B 243 SHEET 3 BD 4 LEU B 269 GLY B 276 -1 O LEU B 269 N LYS B 253 SHEET 4 BD 4 TYR B 281 ASP B 285 -1 O HIS B 282 N ARG B 274 SHEET 1 BE 3 TRP B 295 PRO B 300 0 SHEET 2 BE 3 ARG B 311 LEU B 320 -1 O TYR B 317 N TYR B 299 SHEET 3 BE 3 SER B 306 ILE B 308 -1 O SER B 306 N TRP B 313 SHEET 1 BF 4 TRP B 295 PRO B 300 0 SHEET 2 BF 4 ARG B 311 LEU B 320 -1 O TYR B 317 N TYR B 299 SHEET 3 BF 4 ARG B 368 LYS B 377 -1 O ARG B 368 N LEU B 320 SHEET 4 BF 4 VAL B 387 THR B 389 -1 O VAL B 387 N SER B 375 SHEET 1 BG 7 GLY B 402 VAL B 407 0 SHEET 2 BG 7 SER B 410 GLN B 415 -1 O SER B 410 N VAL B 407 SHEET 3 BG 7 ALA B 424 SER B 432 -1 O LEU B 425 N GLN B 415 SHEET 4 BG 7 THR B 435 LEU B 438 -1 O THR B 435 N SER B 432 SHEET 5 BG 7 ALA B 424 SER B 432 -1 O THR B 430 N THR B 437 SHEET 6 BG 7 TYR B 442 PHE B 444 -1 O TYR B 442 N LEU B 426 SHEET 7 BG 7 ALA B 424 SER B 432 -1 O ALA B 424 N PHE B 444 SSBOND 1 CYS A 172 CYS A 196 1555 1555 2.04 SSBOND 2 CYS A 186 CYS A 247 1555 1555 2.03 SSBOND 3 CYS A 238 CYS A 251 1555 1555 2.04 SSBOND 4 CYS A 344 CYS A 461 1555 1555 2.04 SSBOND 5 CYS A 455 CYS A 465 1555 1555 1.96 SSBOND 6 CYS A 531 CYS A 542 1555 1555 2.04 SSBOND 7 CYS B 172 CYS B 196 1555 1555 2.03 SSBOND 8 CYS B 186 CYS B 247 1555 1555 2.03 SSBOND 9 CYS B 238 CYS B 251 1555 1555 2.77 SSBOND 10 CYS B 344 CYS B 461 1555 1555 2.04 SSBOND 11 CYS B 455 CYS B 465 1555 1555 2.05 SSBOND 12 CYS B 531 CYS B 542 1555 1555 2.03 LINK S6 WIA C 1 C2 SIA C 2 1555 1555 1.76 LINK OD1 ASP A 261 CA CA A1574 1555 1555 2.46 LINK O ASP A 261 CA CA A1574 1555 1555 2.28 LINK OG SER A 264 CA CA A1574 1555 1555 2.66 LINK O SER A 264 CA CA A1574 1555 1555 2.50 LINK O VAL A 266 CA CA A1574 1555 1555 2.51 LINK O VAL A 296 CA CA A1574 1555 1555 2.26 LINK OD1 ASP B 261 CA CA B1573 1555 1555 2.51 LINK O ASP B 261 CA CA B1573 1555 1555 2.37 LINK OG SER B 264 CA CA B1573 1555 1555 2.47 LINK O SER B 264 CA CA B1573 1555 1555 2.51 LINK O VAL B 266 CA CA B1573 1555 1555 2.45 LINK O VAL B 296 CA CA B1573 1555 1555 2.33 LINK CA CA B1573 O HOH B2153 1555 1555 2.46 CISPEP 1 ILE A 453 PRO A 454 0 0.20 CISPEP 2 ILE B 453 PRO B 454 0 0.00 CRYST1 175.480 99.260 64.330 90.00 90.00 90.00 P 21 21 2 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 0.005699 0.000000 0.000000 0.00000 SCALE2 0.000000 0.010075 0.000000 0.00000 SCALE3 0.000000 0.000000 0.015545 0.00000 MTRIX1 1 -0.403030 -0.201050 0.892830 0.70352 1 MTRIX2 1 -0.183960 -0.937860 -0.294230 1.35133 1 MTRIX3 1 0.896510 -0.282830 0.341000 -0.83294 1