1pdl Summary


Fitting of gp5 in the cryoEM reconstruction of the bacteriophage T4 baseplate

The structure was published by Kostyuchenko, V.A., Leiman, P.G., Chipman, P.R., et al., Arisaka, F., Mesyanzhinov, V.V., and Rossmann, M.G., in 2003 in a paper entitled "Three-dimensional structure of the bacteriophage T4 baseplate" (abstract).

The structure was determined using Electron microscopy at a resolution of 12.0 Å and deposited in 2003.

The experimental data on which the structure is based was deposited separately in EMDB as entry 1048.

This PDB entry contains multiple copies of the structure of Tail-associated lysozyme.

The most likely quaternary structure is a meric assembly.

The following tables show cross-reference information to other databases (to obtain a list of all PDB entries sharing the same property or classification, click on the magnifying glass icon):

Chain Name UniProt Name of source organism % of UniProt sequence present in the sample Residues in the sample molecules % of residues observed
A Tail-associated lysozyme P16009 (1-575) (VG05_BPT4)search Enterobacteria phage T4search 100% 575 96%
B Tail-associated lysozyme P16009 (1-575) (VG05_BPT4)search Enterobacteria phage T4search 100% 575 96%
C Tail-associated lysozyme P16009 (1-575) (VG05_BPT4)search Enterobacteria phage T4search 100% 575 96%

This entry contains 1 unique UniProt protein:

UniProt accession Name Organism PDB
P16009 (1 - 575) Tail-associated lysozyme Enterobacteria phage T4

Chain Structural classification (SCOP) Sequence family (Pfam)
A, B, C (P16009) Bacteriophage T4 3D cryo-EM reconstructionsearch PF00959: Phage lysozymesearch, PF06714: Gp5 N-terminal OB domainsearch, PF06715: Gp5 C-terminal repeat (3 copies)search

Chain ID Molecular function (GO) Biological process (GO) Cellular component (GO)
A, B, C (P16009) lysozyme activitysearch peptidoglycan beta-N-acetylmuramidase activitysearch catalytic activitysearch hydrolase activity, acting on glycosyl bondssearch protein bindingsearch hydrolase activitysearch cell wall macromolecule catabolic processsearch peptidoglycan catabolic processsearch viral entry into host cellsearch metabolic processsearch cytolysissearch defense response to bacteriumsearch virus tail, baseplatesearch virionsearch

Chain InterPro annotation
A, B, C Bacteriophage T4, Gp5, tail-associated lysozymesearch Glycoside hydrolase, family 24search Gp5, N-terminal, virussearch Gp5, C-terminalsearch Lysozyme-like domainsearch Lysozyme domainsearch