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(-) Description

Title :  CRYSTAL STRUCTURE OF THE BACTERIOPHAGE T4 TAIL SHEATH PROTEIN, PROTEASE RESISTANT FRAGMENT GP18PR
 
Authors :  A. A. Aksyuk, P. G. Leiman, L. P. Kurochkina, M. M. Shneider, V. A. Kostyuchenko, V. V. Mesyanzhinov, M. G. Rossmann
Date :  29 Dec 08  (Deposition) - 10 Mar 09  (Release) - 21 Apr 09  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.80
Chains :  Asym. Unit :  D
Biol. Unit 1:  D  (1x)
Biol. Unit 2:  D  (24x)
Keywords :  Mostly Beta, Viral Structural Protein, Bacteriophage T4, Tail Sheath, Viral Protein (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  A. A. Aksyuk, P. G. Leiman, L. P. Kurochkina, M. M. Shneider, V. A. Kostyuchenko, V. V. Mesyanzhinov, M. G. Rossmann
The Tail Sheath Structure Of Bacteriophage T4: A Molecular Machine For Infecting Bacteria.
Embo J. V. 28 821 2009
PubMed-ID: 19229296  |  Reference-DOI: 10.1038/EMBOJ.2009.36
(for further references see the PDB file header)

(-) Compounds

Molecule 1 - TAIL SHEATH PROTEIN GP18
    Chains: D
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PET22
    Expression System Strain: BL21(DE3)
    Expression System Taxid: 562
    Expression System Vector Type: PLASMID
    Gene: 18, GB AAA32541.1
    Organism Common: BACTERIOPHAGE T4
    Organism Scientific: ENTEROBACTERIA PHAGE T4
    Organism Taxid: 10665

 Structural Features

(-) Chains, Units

  1
Asymmetric Unit : D
Biological Unit 1 (1x): D
Biological Unit 2 (24x): D

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (1, 1)

Asymmetric Unit (1, 1)
No.NameCountTypeFull Name
1ACT1Ligand/IonACETATE ION
Biological Unit 1 (1, 1)
No.NameCountTypeFull Name
1ACT1Ligand/IonACETATE ION
Biological Unit 2 (1, 24)
No.NameCountTypeFull Name
1ACT24Ligand/IonACETATE ION

(-) Sites  (1, 1)

Asymmetric Unit (1, 1)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREHOH D:25 , GLU D:156 , VAL D:157 , GLY D:158 , ARG D:261 , THR D:264 , ARG D:284BINDING SITE FOR RESIDUE ACT D 601

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 3FO8)

(-) Cis Peptide Bonds  (2, 2)

Asymmetric Unit
No.Residues
1Tyr D:160 -Pro D:161
2Tyr D:255 -Pro D:256

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 3FO8)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 3FO8)

(-) Exons   (0, 0)

(no "Exon" information available for 3FO8)

(-) 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 D from PDB  Type:PROTEIN  Length:274
 aligned with TSP_BPT4 | P13332 from UniProtKB/Swiss-Prot  Length:659

    Alignment length:274
                                    96       106       116       126       136       146       156       166       176       186       196       206       216       226       236       246       256       266       276       286       296       306       316       326       336       346       356    
             TSP_BPT4    87 DTAKNSSPIAGNIDYTISTPGSNYAVGDKITVKYVSDDIETEGKITEVDADGKIKKINIPTGKNYAKAKEVGEYPTLGSNWTAEISSSSSGLAAVITLGKIITDSGILLAEIENAEAAMTAVDFQANLKKYGIPGVVALYPGELGDKIEIEIVSKADYAKGASALLPIYPGGGTRASTAKAVFGYGPQTDSQYAIIVRRNDAIVQSVVLSTKRGEKDIYDSNIYIDDFFAKGGSEYIFATAQNWPEGFSGILTLSGGLSSNAEVTAGDLMEAWD 360
               SCOP domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ............eeeeeee.........eeeeee..eeeeeeeeeeee.....eeeee..hhhhhhhhhhhh........eeeee.........eeeeeee............hhhhhhhhhhhhhhhhhhh...eee...hhhhh.eeeeeeehhhhhhhhh.eeeee....eee.hhhhhh........eeeeeeee..eeeeeeeee.............hhhhhhhh.....eee..........eeee......hhhhhhhhhhhhhh. Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3fo8 D  87 DTAKNSSPIAGNIEYTISTPGSNYAVGDKITVKYVSDDIETEGKITEVDADGKIKKINIPTAKIIAKAKEVGEYPTLGSNWTAEISSSSSGLAAVITLGKIITDSGILLAEIENAEAAMTAVDFQANLKKYGIPGVVALYPGELGDKIEIEIVSKADYAKGASALLPIYPGGGTRASTAKAVFGYGPQTDSQYAIIVRRNDAIVQSVVLSTKRGGKDIYDSNIYIDDFFAKGGSEYIFATAQNWPEGFSGILTLSGGLSSNAEVTAGDLMEAWD 360
                                    96       106       116       126       136       146       156       166       176       186       196       206       216       226       236       246       256       266       276       286       296       306       316       326       336       346       356
   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  (0, 0)

(no "SCOP Domain" information available for 3FO8)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 3FO8)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 3FO8)

(-) Gene Ontology  (2, 2)

Asymmetric Unit(hide GO term definitions)
Chain D   (TSP_BPT4 | P13332)
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.
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
        TSP_BPT4 | P13332: 3foa 3foh 3foi 3j2m 3j2n

(-) Related Entries Specified in the PDB File

3foa CRYSTAL STRUCTURE OF THE BACTERIOPHAGE T4 TAIL SHEATH PROTEIN, DELETION MUTANT GP18M
3foh FITTING OF GP18M CRYSTAL STRUCTURE INTO 3D CRYO-EM RECONSTRUCTION OF BACTERIOPHAGE T4 EXTENDED TAIL
3foi FITTING OF GP18M CRYSTAL STRUCTURE INTO 3D CRYO-EM RECONSTRUCTION OF BACTERIOPHAGE T4 CONTRACTED TAIL