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BPP22:VG08

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Species (Taxon ID) Salmonella phage P22 (Bacteriophage P22). (10754)
Gene Name(s) 8
Protein Name(s) Scaffolding protein

Protein gp8

External Links
UniProt P26748
EMBL M59749
AF217253
BK000583
PIR D40474
RefSeq YP_063736.1
PDB 1GP8
2GP8
PDBsum 1GP8
2GP8
ProteinModelPortal P26748
SMR P26748
GeneID 2944242
KEGG vg:2944242
OrthoDB VOG090000I4
EvolutionaryTrace P26748
Proteomes UP000001795
UP000007960
InterPro IPR015385
Pfam PF09306

Annotations

Qualifier GO ID GO term name Reference ECO ID ECO term name with/from Aspect Extension Notes Status
GO:0046797

viral procapsid maturation

PMID:22879595[1]

ECO:0000315

P

In figure 2a, the activity of scaffolding protein and mutations is measured via light scattering, and the results show greatly decreased activity compared to the wild type. Figure 2b compares procapsid assembly in wild type and mutated scaffolding proteins via NaCl affinity experiments. While the wild type formed more procapsids with increasing NaCl concentration because "fewer nuclei are formed and reactants are not exhausted, so that complete PCs[procapsids]form," the mutants resulted in decreased procapsid assembly.

complete
CACAO 12925

Notes

References

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  1. Padilla-Meier, GP et al. (2012) Unraveling the role of the C-terminal helix turn helix of the coat-binding domain of bacteriophage P22 scaffolding protein. J. Biol. Chem. 287 33766-80 PubMed GONUTS page