AC MF_04134; DC Protein; auto TR HAMAP; MF_04134; -; 1; level=0 XX Names: GT_LAMBD XX case ID GT DE RecName: Full=Tail assembly protein GT; DE AltName: Full=Gene product 15; DE Short=gp15; DE AltName: Full=Gene product GT; DE Short=gpGT; DE AltName: Full=Minor tail protein GT; else ID G DE RecName: Full=Tail assembly protein G; DE AltName: Full=Gene product G; DE Short=gpG; DE AltName: Full=Minor tail protein G; DE AltName: Full=Tail assembly chaperone; DE Short=TAC; end case XX CC -!- FUNCTION: Promotes tail assembly by creating a scaffold for the tail CC tube proteins. Tail assembly proteins G and GT probably wrap the linear CC tape measure protein to create a tail assembly scaffold. This allows CC the polymerization of the tail tube protein, during which G and GT are CC released, therefore they are absent in the mature virion. The tail CC assembly protein GT is produced by a rare -1 ribosomal frameshift. The CC ratio of translated G/GT is about 20, and this ratio is important for CC proper tail assembly. CC -!- SUBCELLULAR LOCATION: Host cytoplasm. CC -!- SIMILARITY: Belongs to the lambda-like tail assembly protein family. case CC -!- SUBUNIT: Interacts (via C-terminus) with tail tube protein. Interacts CC (via N-terminus) with the tail assembly protein G and the tape measure CC protein. else CC -!- SUBUNIT: Interacts with the tail assembly protein GT and tape measure CC protein. end case XX DR Pfam; PF06894; Phage_TAC_2; 1; trigger=no DR Pfam; PF06223; Phage_tail_T; 0-1; trigger=no DR NCBIfam; TIGR01715; phage_lam_T; 0-1; trigger=no DR NCBIfam; TIGR01674; phage_lambda_G; 1; trigger=no DR General; Coiled_coil; -; 0-unlimited; trigger=yes XX KW Host cytoplasm KW Late protein KW Viral release from host cell KW Viral tail assembly XX GO GO:0030430; C:host cell cytoplasm GO GO:0098003; P:viral tail assembly XX Size: 90-279; Related: None; Template: O64329; Scope: Viruses; Caudoviricetes Fusion: Nter: None Cter: None Duplicate: None Plasmid: None Comments: None XX # Revision 1.6 2023/06/01 //