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(-) Description

Title :  NEWCASTLE DISEASE VIRUS HEMAGGLUTININ-NEURAMINIDASE: EVIDENCE FOR A SECOND SIALIC ACID BINDING SITE AND IMPLICATIONS FOR FUSION
 
Authors :  V. Zaitsev, M. Von Itzstein, D. Groves, M. Kiefel, T. Takimoto, A. Portner, G. Taylor
Date :  28 Nov 03  (Deposition) - 02 Jan 04  (Release) - 24 Feb 09  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.00
Chains :  Asym./Biol. Unit :  A,B
Keywords :  Hydrolase, Sialidase, Neuraminidase, Hemagglutinin-Neuraminidase, Hemagglutinin, Glycoprotein (Keyword Search: [Gene Ontology, PubMed, Web (Google))
 
Reference :  V. Zaitsev, M. Von Itzstein, D. Groves, M. Kiefel, T. Takimoto, A. Portner, G. Taylor
Second Sialic Acid Binding Site In Newcastle Disease Virus Hemagglutinin-Neuraminidase: Implications For Fusion
J. Virol. V. 78 3733 2004
PubMed-ID: 15016893  |  Reference-DOI: 10.1128/JVI.78.7.3733-3741.2004
(for further references see the PDB file header)

(-) Compounds

Molecule 1 - HEMAGGLUTININ-NEURAMINIDASE GLYCOPROTEIN
    ChainsA, B
    EC Number3.2.1.18
    FragmentHEAD DOMAIN, RESIDUES 124-577
    Organism ScientificNEWCASTLE DISEASE VIRUS
    Organism Taxid11176
    StrainKANSAS

 Structural Features

(-) Chains, Units

  12
Asymmetric/Biological Unit AB

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (5, 9)

Asymmetric/Biological Unit (5, 9)
No.NameCountTypeFull Name
1CA2Ligand/IonCALCIUM ION
2DAN2Ligand/Ion2-DEOXY-2,3-DEHYDRO-N-ACETYL-NEURAMINIC ACID
3NDG2Ligand/Ion2-(ACETYLAMINO)-2-DEOXY-A-D-GLUCOPYRANOSE
4SIA2Ligand/IonO-SIALIC ACID
5WIA1Ligand/IonMETHYL(6S)-1-THIO-L-MANNO-HEXODIALDO-6,2-PYRANOSIDE

(-) Sites  (9, 9)

Asymmetric Unit (9, 9)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREALA A:155 , PHE A:156 , THR A:515 , ARG A:516 , VAL A:517 , SER A:518 , SER A:519 , WIA A:1578 , HOH A:2039 , HOH A:2437 , HOH A:2439 , HOH A:2440 , HOH A:2441 , THR B:168 , GLY B:169 , ARG B:353BINDING SITE FOR RESIDUE SIA A1571
2AC2SOFTWAREGLY A:169 , ALA B:155 , PHE B:156 , THR B:515 , ARG B:516 , VAL B:517 , SER B:518 , SER B:519 , HOH B:2420 , HOH B:2463 , HOH B:2464 , HOH B:2465BINDING SITE FOR RESIDUE SIA B1572
3AC3SOFTWARETYR A:479 , ASN A:481 , THR A:483 , HOH A:2362 , HOH A:2447 , HOH A:2448 , HOH A:2449 , HOH A:2450 , HOH A:2451 , THR B:232 , GLN B:233BINDING SITE FOR RESIDUE NDG A1573
4AC4SOFTWARETYR B:479 , ASN B:481 , THR B:483BINDING SITE FOR RESIDUE NDG B1571
5AC5SOFTWAREASP A:261 , SER A:264 , VAL A:266 , VAL A:296BINDING SITE FOR RESIDUE CA A1574
6AC6SOFTWAREASP B:261 , SER B:264 , VAL B:266 , VAL B:296 , HOH B:2153BINDING SITE FOR RESIDUE CA B1573
7AC7SOFTWAREARG A:174 , GLU A:258 , TYR A:299 , TYR A:317 , ARG A:363 , GLU A:401 , ARG A:416 , ARG A:498 , TYR A:526 , HOH A:2203 , HOH A:2262 , HOH A:2307 , HOH A:2443 , HOH A:2444 , HOH A:2445 , HOH A:2446BINDING SITE FOR RESIDUE DAN A1572
8AC8SOFTWARESIA A:1571 , HOH A:2452 , HOH A:2453 , HOH A:2454 , ARG B:353BINDING SITE FOR RESIDUE WIA A1578
9AC9SOFTWAREARG B:174 , GLU B:258 , TYR B:299 , TYR B:317 , GLU B:401 , ARG B:416 , ARG B:498 , TYR B:526 , HOH B:2222 , HOH B:2459 , HOH B:2460 , HOH B:2461 , HOH B:2462BINDING SITE FOR RESIDUE DAN B1570

(-) SS Bonds  (11, 11)

Asymmetric/Biological Unit
No.Residues
1A:172 -A:196
2A:186 -A:247
3A:238 -A:251
4A:344 -A:461
5A:455 -A:465
6A:531 -A:542
7B:172 -B:196
8B:186 -B:247
9B:344 -B:461
10B:455 -B:465
11B:531 -B:542

(-) Cis Peptide Bonds  (2, 2)

Asymmetric/Biological Unit
No.Residues
1Ile A:453 -Pro A:454
2Ile B:453 -Pro B:454

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 1USR)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 1USR)

(-) Exons   (0, 0)

(no "Exon" information available for 1USR)

(-) Sequences/Alignments

Asymmetric/Biological Unit
   Reformat: Number of residues per line =  ('0' or empty: single-line sequence representation)
  Number of residues per labelling interval =   
  UniProt sequence: complete  aligned part    
   Show mapping: SCOP domains CATH domains Pfam domains Secondary structure (by author)
SAPs(SNPs) PROSITE motifs Exons
(details for a mapped element are shown in a popup box when the mouse pointer rests over it)
Chain A from PDB  Type:PROTEIN  Length:448
 aligned with HN_NDVB | P32884 from UniProtKB/Swiss-Prot  Length:577

    Alignment length:448
                                   133       143       153       163       173       183       193       203       213       223       233       243       253       263       273       283       293       303       313       323       333       343       353       363       373       383       393       403       413       423       433       443       453       463       473       483       493       503       513       523       533       543       553       563        
              HN_NDVB   124 GAPIHDPDFIGGIGKELIVDDASDVTSFYPSAFQEHLNFIPAPTTGSGCTRIPSFDMSATHYCYTHNVILSGCRDHSHSHQYLALGVLRTTATGRIFFSTLRSISLDDTQNRKSCSVSATPLGCDMLCSKVTETEEEDYNSAVPTLMAHGRLGFDGQYHEKDLDVTTLFEDWVANYPGVGGGSFIDGRVWFSVYGGLKPNSPSDTVQEGKYVIYKRYNDTCPDEQDYQIRMAKSSYKPGRFGGKRIQQAILSIKVSTSLGEDPVLTVPPNTVTLMGAEGRILTVGTSHFLYQRGSSYFSPALLYPMTVSNKTATLHSPYTFNAFTRPGSIPCQASARCPNSCVTGVYTDPYPLIFYRNHTLRGVFGTMLDSEQARLNPTSAVFDSTSRSRITRVSSSSTKAAYTTSTCFKVVKTNKTYCLSIAEISNTLFGEFRIVPLLVEILKNDGV 571
               SCOP domains d1usra_ A: Paramyxovirus hemagglutinin-neuraminidase head domain                                                                                                                                                                                                                                                                                                                                                                                                 SCOP domains
               CATH domains 1usrA00 A:124-571  [code=2.120.10.10, no name defined]                                                                                                                                                                                                                                                                                                                                                                                                           CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .....hhhhh.......ee....hhh.eee..................eeeeeeeee....eeeeeeee..........eeeeeeeeeee.....eeeeeeeeeee.....eeeeeeeee..eeeeeeee...hhhhhhhh....eeeeeee.....eeeee.hhhhhh..eeeeee.....eee..eeeeeeeeee...hhhhhhhh...............hhhhhhhhhhhhh.hhhhh..eeeeeeeeee.........eee............eeeeee..eeeeee........eeeeeeeee..eeee...eee............................eeeeee.....eeeeeeeee........eeeeee........ee.......eeeeeeeeeee....eeeeeeeeeee......eeeeeeeeeeee.... Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1usr A 124 GAPIHDPDFIGGIGKELIVDNASDVTSFYPSAFQEHLNFIPAPTTGSGCTRIPSFDMSATHYCYTHNVILSGCRDHSHSHQYLALGVLRTTATGRIFFSTLRSISLDDTQNRKSCSVSATPLGCDMLCSKVTETEEEDYNSAVPTLMAHGRLGFDGQYHEKDLDVTTLFEDWVANYPGVGGGSFIDGRVWFSVYGGLKPNSPSDTVQEGKYVIYKRYNDTCPDEQDYQIRMAKSSYKPGRFGGKRIQQAILSIKVSTSLGEDPVLTVPPNTVTLMGAEGRILTVGTSHFLYQRGSSYFSPALLYPMTVSNKTATLHSPYTFNAFTRPGSIPCQASARCPNSCVTGVYTDPYPLIFYRNHTLRGVFGTMLDSEQARLNPASAVFDSTSRSRITRVSSSSTKAAYTTSTCFKVVKTNKTYCLSIAEISNTLFGEFRIVPLLVEILKNDGV 571
                                   133       143       153       163       173       183       193       203       213       223       233       243       253       263       273       283       293       303       313       323       333       343       353       363       373       383       393       403       413       423       433       443       453       463       473       483       493       503       513       523       533       543       553       563        

Chain B from PDB  Type:PROTEIN  Length:447
 aligned with HN_NDVB | P32884 from UniProtKB/Swiss-Prot  Length:577

    Alignment length:447
                                   133       143       153       163       173       183       193       203       213       223       233       243       253       263       273       283       293       303       313       323       333       343       353       363       373       383       393       403       413       423       433       443       453       463       473       483       493       503       513       523       533       543       553       563       
              HN_NDVB   124 GAPIHDPDFIGGIGKELIVDDASDVTSFYPSAFQEHLNFIPAPTTGSGCTRIPSFDMSATHYCYTHNVILSGCRDHSHSHQYLALGVLRTTATGRIFFSTLRSISLDDTQNRKSCSVSATPLGCDMLCSKVTETEEEDYNSAVPTLMAHGRLGFDGQYHEKDLDVTTLFEDWVANYPGVGGGSFIDGRVWFSVYGGLKPNSPSDTVQEGKYVIYKRYNDTCPDEQDYQIRMAKSSYKPGRFGGKRIQQAILSIKVSTSLGEDPVLTVPPNTVTLMGAEGRILTVGTSHFLYQRGSSYFSPALLYPMTVSNKTATLHSPYTFNAFTRPGSIPCQASARCPNSCVTGVYTDPYPLIFYRNHTLRGVFGTMLDSEQARLNPTSAVFDSTSRSRITRVSSSSTKAAYTTSTCFKVVKTNKTYCLSIAEISNTLFGEFRIVPLLVEILKNDG 570
               SCOP domains d1usrb_ B: Paramyxovirus hemagglutinin-neuraminidase head domain                                                                                                                                                                                                                                                                                                                                                                                                SCOP domains
               CATH domains 1usrB00 B:124-570  [code=2.120.10.10, no name defined]                                                                                                                                                                                                                                                                                                                                                                                                          CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .....hhhhh.......ee....hhh.eee..................eeeeeeeee....eeeeeeee..........eeeeeeeeeee.....eeeeeeeeeee.....eeeeeeeee..eeeeeeee...hhhhhhhh....eeeeeeee....eeeee.hhhhhh..eeeeee.....eee..eeeeeeeeee...hhhhhhhh...............hhhhhhhhhhhh..hhhhh..eeeeeeeeee.........eee............eeeeee..eeeeee........eeeeeeeee..eeee...eee............................eeeeee.....eeeeeeeee........eeeeee........ee.......eeeeeeeeeee....eeeeeeeeeee......eeeeeeeeeeee... Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1usr B 124 GAPIHDPDFIGGIGKELIVDNASDVTSFYPSAFQEHLNFIPAPTTGSGCTRIPSFDMSATHYCYTHNVILSGCRDHSHSHQYLALGVLRTTATGRIFFSTLRSISLDDTQNRKSCSVSATPLGCDMLCSKVTETEEEDYNSAVPTLMAHGRLGFDGQYHEKDLDVTTLFEDWVANYPGVGGGSFIDGRVWFSVYGGLKPNSPSDTVQEGKYVIYKRYNDTCPDEQDYQIRMAKSSYKPGRFGGKRIQQAILSIKVSTSLGEDPVLTVPPNTVTLMGAEGRILTVGTSHFLYQRGSSYFSPALLYPMTVSNKTATLHSPYTFNAFTRPGSIPCQASARCPNSCVTGVYTDPYPLIFYRNHTLRGVFGTMLDSEQARLNPASAVFDSTSRSRITRVSSSSTKAAYTTSTCFKVVKTNKTYCLSIAEISNTLFGEFRIVPLLVEILKNDG 570
                                   133       143       153       163       173       183       193       203       213       223       233       243       253       263       273       283       293       303       313       323       333       343       353       363       373       383       393       403       413       423       433       443       453       463       473       483       493       503       513       523       533       543       553       563       

   Legend:   → Mismatch (orange background)
  - → Gap (green background, '-', border residues have a numbering label)
    → Modified Residue (blue background, lower-case, 'x' indicates undefined single-letter code, labelled with number + name)
  x → Chemical Group (purple background, 'x', labelled with number + name, e.g. ACE or NH2)
  extra numbering lines below/above indicate numbering irregularities and modified residue names etc., number ends below/above '|'

 Classification and Annotation

(-) SCOP Domains  (1, 2)

Asymmetric/Biological Unit

(-) CATH Domains  (1, 2)

Asymmetric/Biological Unit
(-)
Class: Mainly Beta (13760)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 1USR)

(-) Gene Ontology  (17, 17)

Asymmetric/Biological Unit(hide GO term definitions)
Chain A,B   (HN_NDVB | P32884)
molecular function
    GO:0052794    exo-alpha-(2->3)-sialidase activity    Catalysis of the hydrolysis of alpha-(2->3)-glycosidic linkages of terminal sialic residues in substrates.
    GO:0052795    exo-alpha-(2->6)-sialidase activity    Catalysis of the hydrolysis of alpha-(2->6)-glycosidic linkages of terminal sialic residues in substrates.
    GO:0052796    exo-alpha-(2->8)-sialidase activity    Catalysis of the hydrolysis of alpha-(2->8)-glycosidic linkages of terminal sialic residues in substrates.
    GO:0004308    exo-alpha-sialidase activity    Catalysis of the hydrolysis of alpha-(2->3)-, alpha-(2->6)-, alpha-(2->8)-glycosidic linkages of terminal sialic residues in oligosaccharides, glycoproteins, glycolipids, colominic acid and synthetic substrates.
    GO:0046789    host cell surface receptor binding    Interacting selectively and non-covalently with a receptor on the host cell surface.
    GO:0016787    hydrolase activity    Catalysis of the hydrolysis of various bonds, e.g. C-O, C-N, C-C, phosphoric anhydride bonds, etc. Hydrolase is the systematic name for any enzyme of EC class 3.
biological process
    GO:0046718    viral entry into host cell    The process that occurs after viral attachment by which a virus, or viral nucleic acid, breaches the plasma membrane or cell envelope and enters the host cell. The process ends when the viral nucleic acid is released into the host cell cytoplasm.
    GO:0019058    viral life cycle    A set of processes which all viruses follow to ensure survival; includes attachment and entry of the virus particle, decoding of genome information, translation of viral mRNA by host ribosomes, genome replication, and assembly and release of viral particles containing the genome.
    GO:0016032    viral process    A multi-organism process in which a virus is a participant. The other participant is the host. Includes infection of a host cell, replication of the viral genome, and assembly of progeny virus particles. In some cases the viral genetic material may integrate into the host genome and only subsequently, under particular circumstances, 'complete' its life cycle.
    GO:0019062    virion attachment to host cell    The process by which a virion protein binds to molecules on the host cellular surface or host cell surface projection.
cellular component
    GO:0033644    host cell membrane    Double layer of lipid molecules as it encloses host cells, and, in eukaryotes, many organelles; may be a single or double lipid bilayer; also includes associated proteins. The host is defined as the larger of the organisms involved in a symbiotic interaction.
    GO:0020002    host cell plasma membrane    The plasma membrane surrounding a host cell.
    GO:0016021    integral component of membrane    The component of a membrane consisting of the gene products and protein complexes having at least some part of their peptide sequence embedded in the hydrophobic region of the membrane.
    GO:0016020    membrane    A lipid bilayer along with all the proteins and protein complexes embedded in it an attached to it.
    GO:0019031    viral envelope    The lipid bilayer of a virion that surrounds the protein capsid. May also contain glycoproteins.
    GO:0019012    virion    The complete fully infectious extracellular virus particle.
    GO:0055036    virion membrane    The lipid bilayer surrounding a virion.

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 Related Entries

(-) Entries Sharing at Least One Protein Chain (UniProt ID)

UniProtKB/Swiss-Prot
        HN_NDVB | P328841usx

(-) Related Entries Specified in the PDB File

1usx CRYSTAL STRUCTURE OF THE NEWCASTLE DISEASE VIRUS HEMAGGLUTININ-NEURAMINIDASE COMPLEXED WITH THIOSIALOSIDE