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(-) Description

Title :  STRUCTURE OF TAILSPIKE-PROTEIN
 
Authors :  S. Steinbacher, R. Huber
Date :  26 Jul 96  (Deposition) - 23 Jul 97  (Release) - 13 Jul 11  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.80
Chains :  Asym. Unit :  A
Biol. Unit 1:  A  (3x)
Keywords :  Complex, Viral Adhesion Protein, Receptor, Endoglycosidase Carbohydrate, Cell Receptor, Recognition, Binding Protein Lipopolysaccharide (Keyword Search: [Gene Ontology, PubMed, Web (Google))
 
Reference :  S. Steinbacher, U. Baxa, S. Miller, A. Weintraub, R. Seckler, R. Huber
Crystal Structure Of Phage P22 Tailspike Protein Complexed With Salmonella Sp. O-Antigen Receptors.
Proc. Natl. Acad. Sci. Usa V. 93 10584 1996
PubMed-ID: 8855221  |  Reference-DOI: 10.1073/PNAS.93.20.10584
(for further references see the PDB file header)

(-) Compounds

Molecule 1 - TAILSPIKE PROTEIN
    ChainsA
    EngineeredYES
    Expression SystemESCHERICHIA COLI
    Expression System GenePHAGE P22 GENE 9
    Expression System Taxid562
    FragmentRESIDUES 109-666 LACKING THE N-TERMINAL, HEAD-BINDING DOMAIN
    GenePHAGE P22 GENE 9
    Organism ScientificENTEROBACTERIA PHAGE P22
    Organism Taxid10754
    SynonymTAILSPIKE ENDORHAMNOSIDASE

 Structural Features

(-) Chains, Units

  1
Asymmetric Unit A
Biological Unit 1 (3x)A

Summary Information (see also Sequences/Alignments below)

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

Asymmetric Unit (5, 9)
No.NameCountTypeFull Name
1GLA2Ligand/IonALPHA D-GALACTOSE
2GLC1Ligand/IonALPHA-D-GLUCOSE
3MAN2Ligand/IonALPHA-D-MANNOSE
4RAM2Ligand/IonALPHA-L-RHAMNOSE
5TYV2Ligand/IonTYVELOSE
Biological Unit 1 (5, 27)
No.NameCountTypeFull Name
1GLA6Ligand/IonALPHA D-GALACTOSE
2GLC3Ligand/IonALPHA-D-GLUCOSE
3MAN6Ligand/IonALPHA-D-MANNOSE
4RAM6Ligand/IonALPHA-L-RHAMNOSE
5TYV6Ligand/IonTYVELOSE

(-) Sites  (9, 9)

Asymmetric Unit (9, 9)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREMAN A:2 , ARG A:285 , GLU A:309 , VAL A:369 , ASP A:407BINDING SITE FOR RESIDUE GLA A 1
2AC2SOFTWAREGLA A:1 , TYV A:3 , RAM A:4 , HOH A:744BINDING SITE FOR RESIDUE MAN A 2
3AC3SOFTWAREMAN A:2 , GLC A:9 , ASP A:303 , THR A:307 , GLU A:309 , LEU A:337 , TRP A:365 , HOH A:726 , HOH A:875BINDING SITE FOR RESIDUE TYV A 3
4AC4SOFTWAREMAN A:2 , GLA A:5BINDING SITE FOR RESIDUE RAM A 4
5AC5SOFTWARERAM A:4 , MAN A:6 , GLC A:9 , GLU A:359 , LYS A:363 , TRP A:365 , HOH A:767 , HOH A:787BINDING SITE FOR RESIDUE GLA A 5
6AC6SOFTWAREGLA A:5 , TYV A:7 , RAM A:8 , LYS A:363 , GLN A:366 , HOH A:770BINDING SITE FOR RESIDUE MAN A 6
7AC7SOFTWAREMAN A:6 , VAL A:236BINDING SITE FOR RESIDUE TYV A 7
8AC8SOFTWAREMAN A:6 , GLU A:359 , LYS A:363 , GLN A:366 , TRP A:391 , ASP A:392 , ASP A:395 , HOH A:874BINDING SITE FOR RESIDUE RAM A 8
9AC9SOFTWARETYV A:3 , GLA A:5 , LYS A:302 , ASP A:303 , VAL A:331 , HOH A:875BINDING SITE FOR RESIDUE GLC A 9

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 1TYW)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 1TYW)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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

(-) PROSITE Motifs  (0, 0)

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

(-) Exons   (0, 0)

(no "Exon" information available for 1TYW)

(-) Sequences/Alignments

Asymmetric 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:543
 aligned with FIBER_BPP22 | P12528 from UniProtKB/Swiss-Prot  Length:667

    Alignment length:554
                                   123       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       573       583       593       603       613       623       633       643       653       663    
          FIBER_BPP22   114 YSIEADKKFKYSVKLSDYPTLQDAASAAVDGLLIDRDYNFYGGETVDFGGKVLTIECKAKFIGDGNLIFTKLGKGSRIAGVFMESTTTPWVIKPWTDDNQWLTDAAAVVATLKQSKTDGYQPTVSDYVKFPGIETLLPPNAKGQNITSTLEIRECIGVEVHRASGLMAGFLFRGCHFCKMVDANNPSGGKDGIITFENLSGDWGKGNYVIGGRTSYGSVSSAQFLRNNGGFERDGGVIGFTSYRAGESGVKTWQGTVGSTTSRNYNLQFRDSVVIYPVWDGFDLGADTDMNPELDRPGDYPITQYPLHQLPLNHLIDNLLVRGALGVGFGMDGKGMYVSNITVEDCAGSGAYLLTHESVFTNIAIIDTNTKDFQANQIYISGACRVNGLRLIGIRSTDGQGLTIDAPNSTVSGITGMVDPSRINVANLAEEGLGNIRANSFGYDSAAIKLRIHKLSKTLDSGALYSHINGGAGSGSAYTQLTAISGSTPDAVSLKVNHKDCRGAEIPFVPDIASDDFIKDSSCFLPYWENNSTSLKALVKKPNGELVRLTLATL 667
               SCOP domains d1tywa_ A: P22 tailspike protein                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                           SCOP domains
               CATH domains 1tywA00 A:113-666  [code=2.160.20.20, no name defined]                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                     CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .hhhhhhh...eeehhh...hhhhhhh...eeee.........eeee......eeee..eee..eeeeee......eee..eee....................hhhhhhh............hhhhhh...hhhh..hhh......eeeeee.....eee..eee.eeeeee.....eee..eeeee.....eeee.........eeee..eeee.....eeee.........eeee..eee......eee...............eee.eeee......eee....------....................eee.eeee......eeeeee..eee.eeee......eeeeee..eee.eeee...........eee....eee.eee.....-----..eee...eee.......hhheee...................eeeeee...........eeeeeee........eeeeeee........eeeee.hhh..............hhh.....eeeeeeehhh.eeeeeee.....eeeeeee.. Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 1tyw A 113 YSIEADKKFKYSVKLSDYPTLQDAASAAVDGLLIDRDYNFYGGETVDFGGKVLTIECKAKFIGDGNLIFTKLGKGSRIAGVFMESTTTPWVIKPWTDDNQWLTDAAAVVATLKQSKTDGYQPTVSDYVKFPGIETLLPPNAKGQNITSTLEIRECIGVEVHRASGLMAGFLFRGCHFCKMVDANNPSGGKDGIITFENLSGDWGKGNYVIGGRTSYGSVSSAQFLRNNGGFERDGGVIGFTSYRAGESGVKTWQGTVGSTTSRNYNLQFRDSVVIYPVWDGFDLGADT------DRPGDYPITQYPLHQLPLNHLIDNLLVRGALGVGFGMDGKGMYVSNITVEDCAGSGAYLLTHESVFTNIAIIDTNTKDFQANQIYISGACRVNGLRLIGIRS-----LTIDAPNSTVSGITGMVDPSRINVANLAEEGLGNIRANSFGYDSAAIKLRIHKLSKTLDSGALYSHINGGAGSGSAYTQLTAISGSTPDAVSLKVNHKDCRGAEIPFVPDIASDDFIKDSSCFLPYWENNSTSLKALVKKPNGELVRLTLATL 666
                                   122       132       142       152       162       172       182       192       202       212       222       232       242       252       262       272       282       292       302       312       322       332       342       352       362       372       382       392       | -    |  412       422       432       442       452       462       472       482       492       502     |   - |     522       532       542       552       562       572       582       592       602       612       622       632       642       652       662    
                                                                                                                                                                                                                                                                                                                         400    407                                                                                                  508   514                                                                                                                                                        

   Legend:   → Mismatch (orange background)
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  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, 1)

Asymmetric Unit

(-) CATH Domains  (1, 1)

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

(-) Pfam Domains  (0, 0)

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

(-) Gene Ontology  (9, 9)

Asymmetric Unit(hide GO term definitions)
Chain A   (FIBER_BPP22 | P12528)
molecular function
    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.
    GO:0016798    hydrolase activity, acting on glycosyl bonds    Catalysis of the hydrolysis of any glycosyl bond.
biological process
    GO:0085027    entry into host via enzymatic degradation of host anatomical structure    Penetration by symbiont of a host anatomical structure which provides a barrier to symbiont entry, mediated by symbiont degradative enzymes.
    GO:0008152    metabolic process    The chemical reactions and pathways, including anabolism and catabolism, by which living organisms transform chemical substances. Metabolic processes typically transform small molecules, but also include macromolecular processes such as DNA repair and replication, and protein synthesis and degradation.
    GO:0009405    pathogenesis    The set of specific processes that generate the ability of an organism to induce an abnormal, generally detrimental state in another organism.
    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: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:0019012    virion    The complete fully infectious extracellular virus particle.

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 Related Entries

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

UniProtKB/Swiss-Prot
        FIBER_BPP22 | P125281clw 1lkt 1qa1 1qa2 1qa3 1qq1 1qrb 1qrc 1tsp 1tyu 1tyv 1tyx 2vfm 2vfn 2vfo 2vfp 2vfq 2vky 2vnl 2xc1 3th0 5gai

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