Fig. 5From: Effects of missense mutations in sortase A gene on enzyme activity in Streptococcus mutans Native PAGE of SrtA△N40(UA159) and mutant proteins. Detailed legend: Lane 1: Dimer and monomer of SrtA△N40(UA159). Lane 2: Dimer and monomer of SrtA△N40(D56E). Lane 3: Dimer and monomer of SrtA△N40(R157H). The band labelled with D indicates the band of dimeric protein; the band labelled with M indicates the band of monomeric proteinBack to article page