TCDB is operated by the Saier Lab Bioinformatics Group
« See all members of the family


1.A.19.1.3
Matrix protein 2, M2, of 80 aas and 1 TMS. The influenza virus ion channel and maturation cofactor M2 is a cholesterol-binding protein and M2 may promote clustering, merger of rafts and the pinching-off (fission) of virus particles (Schroeder et al. 2005).

Accession Number:I6NMH1
Protein Name:Matrix protein 2
Length:80
Molecular Weight:9176.00
Species:Influenza A virus (A/swine/Spain/13/2009(H1N1)) [1032780]
Number of TMSs:1
Location1 / Topology2 / Orientation3: Virion membrane1
Substrate H+

Cross database links:

External Searches:

Analyze:

Predict TMSs (Predict number of transmembrane segments)
Window Size: Angle:  
FASTA formatted sequence
1:	PTRNGWECKY SGSSDAIATA ANIIGILHLI LWILDRLFFK CIYRRLKYGL KRGPSTEGVP 
61:	ESMREEYQQE QQSAVDVTRV