Baseplate hub protein gp27 - P17172 (BP27_BPT4)


Protein Feature View of PDB entries mapped to a UniProtKB sequence  

  • Number of PDB entries for P17172: 4
Baseplate protein that is part of the baseplate hub. Involved in the tail assembly. (data source: UniProt  )
Subunit structure
Homotrimer (PubMed:12837775, PubMed:19896486, PubMed:11823865). Interacts with gp5 trimer; this interaction forms the tail lysozyme complex (PubMed:12837775). The T4 tail lysozyme complex is made up of three copies of the proteolytically processed gp5 and three copies of gp27. Part of the baseplate macromolecular complex which consists of gp5, gp26, gp27, gp28, gp29 (hub); gp6, gp7, gp8, gp10, gp11, gp25, gp53 (wedge); gp9, gp12, gp48 and gp54. (data source: UniProt  )
Other Gene name: 27
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Data origin/color codes
The vertical color bar on the left side indicates data provenance.
Data in green originates from UniProtKB  
Data in yellow originates from Pfam  , by interacting with the HMMER3 web site  
Data in purple originates from Phosphosite  .
Data in orange originates from the SCOP   (version 1.75) and SCOPe   (version 2.04) classifications.
Data in grey has been calculated using BioJava  . Protein disorder predictions are based on JRONN (Troshin, P. and Barton, G. J. unpublished), a Java implementation of RONN  
  • Red: potentially disorderd region
  • Blue: probably ordered region.
Hydropathy has been calculated using a sliding window of 15 residues and summing up scores from standard hydrophobicity tables.
  • Red: hydrophobic
  • Blue: hydrophilic.
Data in lilac represent the genomic exon structure projected onto the UniProt sequence.
Data in blue originates from PDB
  • Secstruc: Secondary structure projected from representative PDB entries onto the UniProt sequence.
Data in red indicates combined ranges of Homology Models from SBKB   and the Protein Model Portal  
The PDB to UniProt mapping is based on the data provided by the EBI SIFTS project. See also Velankar et al., Nucleic Acids Research 33, D262-265 (2005).
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