Lineage for Family a.61.1.3: Mason-Pfizer monkey virus matrix protein
- Root: SCOPe 2.01
Class a: All alpha proteins [46456] (284 folds) 
Fold a.61: Retroviral matrix proteins [47835] (1 superfamily)
4-5 helices; right-handed superhelixSuperfamily a.61.1: Retroviral matrix proteins [47836] (6 families) 
the 5th, C-terminal helix is missing in some of the member structures
Family a.61.1.3: Mason-Pfizer monkey virus matrix protein [47845] (1 protein)
the C-terminal helix region is missing(?)
Protein:
Mason-Pfizer monkey virus matrix protein [47846] (1 species) Species Simian Mason-Pfizer virus [TaxId:11855] [47847] (2 PDB entries)
More info for Family a.61.1.3: Mason-Pfizer monkey virus matrix protein
Timeline for Family a.61.1.3: Mason-Pfizer monkey virus matrix protein:
- Family a.61.1.3: Mason-Pfizer monkey virus matrix protein first appeared (with stable ids) in SCOP 1.55, called Family a.61.1.3: Mason-pfizer monkey virus matrix protein
- Family a.61.1.3: Mason-Pfizer monkey virus matrix protein appears in SCOP 1.75
- Family a.61.1.3: Mason-Pfizer monkey virus matrix protein appears in SCOPe 2.02
- Family a.61.1.3: Mason-Pfizer monkey virus matrix protein appears in the current release, SCOPe 2.08