Maximin 3/H9 type 2

Entry Maximin 3/H9 type 2
Uniprot code Q58T80
Fasta Q58T80
Peptide names Maximin 3/H9 type 2 Maximin 3 Maximin H9 Maximin 25
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, antifungal, anticancer, anti-HIV-1, spermicidal
Tissue Skin, Brain
Sequence MNFKYIVAVSFLIASAYARSVQNDEQSLSQRDVLEEESLREIRGIGGKILSGLKTALKGA
AKELASTYLHRKRTAEEHEVMKRLEAVMRDLDSLDYPEEASERETRGFNQDEIANLFTKK
EKRILGPVLGLVSNALGGLIKKIG
Length 144
Signal peptide class Class-3
References:
1. for MIC/HC50 R. Liu et al. / Journal of Proteome Research 10 (2011) 1806-1815. There are abundant antimicrobial peptides in brains of two kinds of Bombina toads
2. for other activities 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   
BioactiveMaximin 327YesGIGGKILSGLKTALKGAAKELASTYLH 3.51.74
Prepro53 RKRTAEEHEVMKRLEAVMRDLDSLDYPEEASERETRGFNQDEIANLFTKKEKR   
BioactiveMaximin H920YesILGPVLGLVSNALGGLIKKI