Antimicrobial peptide

Entry Antimicrobial peptide
Uniprot code C3RSU3
Fasta C3RSU3
Peptide names Antimicrobial peptide Maximin H4
Suborder Archeobatrachia
Family Bombinatoridae
Genus Bombina
Species Bombina maxima
Ecozone Palearctic, Indomalaya
Distribution Yunnan, southwestern Sichuan, Hubei, Guizhou, and northern Guangxi, China; adjacent northern Vietnam
Antimicrobial & other activities antibacterial; Maximin H4: antibacterial, antifungal
Tissue Skin
Sequence MNFKYIVAVSFLIASAYARSVQNDEQSLSQRDVLEEESLREIRSIGAKVLGGVKTFFKGA
LKELASTYQQRKRTAEEQHEVMKRLEAVMRDLDSLDHPEEASERETRGFNQEEIANLFTK
KEKRILGPVISKIGGVLGGLLKNLG
Length 145
Signal peptide class Class-3
References:
1. for MIC/HC50 R. Lai et al. / Peptides 23 (2002) 427-435. Antimicrobial peptides from skin secretions of Chinese red belly toad Bombina maxima


Segment type Name Length Amidated Sequence HC50 (μM) MIC E. coli (μM) MIC S. aureus (μM)
Signal   18   MNFKYIVAVSFLIASAYA    
Prepro25 RSVQNDEQSLSQRDVLEEESLREIR   
BioactiveAntimicrobial peptide27NoSIGAKVLGGVKTFFKGALKELASTYQQ   
Prepro54 RKRTAEEQHEVMKRLEAVMRDLDSLDHPEEASERETRGFNQEEIANLFTKKEKR   
BioactiveMaximin H420YesILGPVISKIGGVLGGLLKNL 6.123.06