Organism
Vaccinia virus (strain Western Reserve)
Function
Late protein which probably participates in disulfide bond formation by functioning as a thiol-disulfide transfer protein between membrane-associated E10 and G4. The complete pathway for formation of disulfide bonds in intracellular virion membrane proteins sequentially involves oxidation of E10, A2.5 and G4.
Similarity
Belongs to the chordopoxvirinae A2.5 family.
Sequence
MSWYEKYNIVLNPPKRCSFACADNLTTILAEDGNNIRAILYSQPKKLKILQDFLATSRNKMFLYKILDDEIRRVLT