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(-) Description

Title :  STRUCTURE OF THE CARBOXY-TERMINAL DOMAIN OF BACTERIOPHAGE T7 FIBRE GP17 CONTAINING RESIDUES 371-553.
 
Authors :  C. Garcia-Doval, M. J. Van Raaij
Date :  12 Sep 11  (Deposition) - 30 May 12  (Release) - 28 Dec 16  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.90
Chains :  Asym./Biol. Unit :  A,B,C
Keywords :  Viral Protein, Caudovirales, Podoviridae, Beta-Helix, Beta-Sandwich (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  C. Garcia-Doval, M. J. Van Raaij
Structure Of The Receptor-Binding Carboxy-Terminal Domain Of Bacteriophage T7 Tail Fibers.
Proc. Natl. Acad. Sci. Usa V. 109 9390 2012
PubMed-ID: 22645347  |  Reference-DOI: 10.1073/PNAS.1119719109
(for further references see the PDB file header)

(-) Compounds

Molecule 1 - TAIL FIBER PROTEIN
    Atcc: BAA-1025-B2
    Chains: A, B, C
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Strain: BL21(DE3)
    Expression System Taxid: 469008
    Expression System Vector: PET30
    Expression System Vector Type: PLASMID
    Fragment: C-TERMINAL REGION, RESIDUES 371-553
    Organism Scientific: ENTEROBACTERIA PHAGE T7
    Organism Taxid: 10760
    Other Details: DNA OBTAINED FROM LABORATORY OF JL CARRASCOSA
    Synonym: BACTERIOPHAGE T7 FIBRE GP17

 Structural Features

(-) Chains, Units

  123
Asymmetric/Biological Unit : ABC

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (3, 5)

Asymmetric/Biological Unit (3, 5)
No.NameCountTypeFull Name
11PE1Ligand/IonPENTAETHYLENE GLYCOL
2TMO3Ligand/IonTRIMETHYLAMINE OXIDE
3TRS1Ligand/Ion2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL

(-) Sites  (5, 5)

Asymmetric Unit (5, 5)
No.NameEvidenceResiduesDescription
1AC1SOFTWARETYR A:385 , GLY A:401 , TYR A:413 , HOH A:2030BINDING SITE FOR RESIDUE TMO A1554
2AC2SOFTWARETYR B:385 , GLY B:401 , TYR B:413 , HOH B:2239 , HOH B:2240BINDING SITE FOR RESIDUE TMO B1554
3AC3SOFTWAREVAL A:464 , ASN A:494 , HOH A:2113 , HOH A:2195 , ASN B:494 , ARG B:508 , ARG C:508BINDING SITE FOR RESIDUE TRS B1555
4AC4SOFTWARETYR C:385 , TYR C:397 , GLY C:401 , TYR C:413 , HOH C:2219BINDING SITE FOR RESIDUE TMO C1554
5AC5SOFTWAREGLN A:527 , GLY C:481 , SER C:483 , LYS C:536 , HOH C:2220 , HOH C:2221BINDING SITE FOR RESIDUE 1PE C1555

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 4A0T)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 4A0T)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 4A0T)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 4A0T)

(-) Exons   (0, 0)

(no "Exon" information available for 4A0T)

(-) 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:184
 aligned with FIBER_BPT7 | P03748 from UniProtKB/Swiss-Prot  Length:553

    Alignment length:184
                                   379       389       399       409       419       429       439       449       459       469       479       489       499       509       519       529       539       549    
           FIBER_BPT7   370 NGHVLQLESASDKAHYILSKDGNRNNWYIGRGSDNNNDCTFHSYVHGTTLTLKQDYAVVNKHFHVGQAVVATDGNIQGTKWGGKWLDAYLRDSFVAKSKAWTQVWSGSAGGGVSVTVSQDLRFRNIWIKCANNSWNFFRTGPDGIYFIASDGGWLRFQIHSNGLGFKNIADSRSVPNAIMVENE 553
               SCOP domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ....eeeee.....eeeeeee..eeeeeeee.......eeeee....eeeee...eeee...eee..eee.....eehhhhh..hhhhhhhhhh......eeeeee.......eee........eeeee.hhh.eeeee....eeeee.....eeeeeee....eeeeeeee.....eeeee.. Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4a0t A 370 MGHVLQLESASDKAHYILSKDGNRNNWYIGRGSDNNNDCTFHSYVHGTTLTLKQDYAVVNKHFHVGQAVVATDGNIQGTKWGGKWLDAYLRDSFVAKSKAWTQVWSGSAGGGVSVTVSQDLRFRNIWIKCANNSWNFFRTGPDGIYFIASDGGWLRFQIHSNGLGFKNIADSRSVPNAIMVENE 553
                                   379       389       399       409       419       429       439       449       459       469       479       489       499       509       519       529       539       549    


Chain B from PDB  Type:PROTEIN  Length:182
 aligned with FIBER_BPT7 | P03748 from UniProtKB/Swiss-Prot  Length:553

    Alignment length:182
                                   381       391       401       411       421       431       441       451       461       471       481       491       501       511       521       531       541       551  
           FIBER_BPT7   372 HVLQLESASDKAHYILSKDGNRNNWYIGRGSDNNNDCTFHSYVHGTTLTLKQDYAVVNKHFHVGQAVVATDGNIQGTKWGGKWLDAYLRDSFVAKSKAWTQVWSGSAGGGVSVTVSQDLRFRNIWIKCANNSWNFFRTGPDGIYFIASDGGWLRFQIHSNGLGFKNIADSRSVPNAIMVENE 553
               SCOP domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eeeeee.....eeeeeee..eeeeeeee.......eeeee....eeeee....eee..eeee..eee.....eehhhhh..hhhhhhhhhh......eeeeee.......eee........eeeee.hhh.eeeee....eeeee.....eeeeeee....eeeeeeee.....eeeee.. Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4a0t B 372 HVLQLESASDKAHYILSKDGNRNNWYIGRGSDNNNDCTFHSYVHGTTLTLKQDYAVVNKHFHVGQAVVATDGNIQGTKWGGKWLDAYLRDSFVAKSKAWTQVWSGSAGGGVSVTVSQDLRFRNIWIKCANNSWNFFRTGPDGIYFIASDGGWLRFQIHSNGLGFKNIADSRSVPNAIMVENE 553
                                   381       391       401       411       421       431       441       451       461       471       481       491       501       511       521       531       541       551  


Chain C from PDB  Type:PROTEIN  Length:182
 aligned with FIBER_BPT7 | P03748 from UniProtKB/Swiss-Prot  Length:553

    Alignment length:182
                                   381       391       401       411       421       431       441       451       461       471       481       491       501       511       521       531       541       551  
           FIBER_BPT7   372 HVLQLESASDKAHYILSKDGNRNNWYIGRGSDNNNDCTFHSYVHGTTLTLKQDYAVVNKHFHVGQAVVATDGNIQGTKWGGKWLDAYLRDSFVAKSKAWTQVWSGSAGGGVSVTVSQDLRFRNIWIKCANNSWNFFRTGPDGIYFIASDGGWLRFQIHSNGLGFKNIADSRSVPNAIMVENE 553
               SCOP domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eeeeee.....eeeeeee..eeeeeeee.......eeeee....eeeee...eeee..eeee..eee.....eehhhhh..hhhhhhhhhh......eeeeee.......eee........eeeee.hhh.eeeee....eeeee.....eeeeeee....eeeeeeee.....eeeee.. Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4a0t C 372 HVLQLESASDKAHYILSKDGNRNNWYIGRGSDNNNDCTFHSYVHGTTLTLKQDYAVVNKHFHVGQAVVATDGNIQGTKWGGKWLDAYLRDSFVAKSKAWTQVWSGSAGGGVSVTVSQDLRFRNIWIKCANNSWNFFRTGPDGIYFIASDGGWLRFQIHSNGLGFKNIADSRSVPNAIMVENE 553
                                   381       391       401       411       421       431       441       451       461       471       481       491       501       511       521       531       541       551
   Legend:   → Mismatch (orange background)
  - → Gap (green background, '-', border residues have a numbering label)
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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  (0, 0)

(no "SCOP Domain" information available for 4A0T)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 4A0T)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 4A0T)

(-) Gene Ontology  (4, 4)

Asymmetric/Biological Unit(hide GO term definitions)
Chain A,B,C   (FIBER_BPT7 | P03748)
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: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

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        FIBER_BPT7 | P03748: 4a0u

(-) Related Entries Specified in the PDB File

4a0u STRUCTURE OF THE CARBOXY-TERMINAL DOMAIN OF BACTERIOPHAGE T7 FIBRE GP17 CONTAINING RESIDUES 371-553 , C2221 CRYSTAL FORM.