Nigrosin-RA2

Entry Nigrosin-RA2
Uniprot code E3SYP5
Fasta E3SYP5
Peptide names Grahamin-1 Grahamin-2 Nigrocin-2GRa Nigrosin-OG20 Nigrosin-RA2
Suborder Neobatrachia
Family Ranidae
Genus Odorrana
Species Odorrana andersonii
Ecozone Indomalaya
Distribution Northeastern India, Upper Myanmar, and northern Thailand to western Yunnan, China; south into Vietnam and Laos
Antimicrobial & other activities antibacterial, antifungal
Tissue Skin
Sequence MFPLKKPLLLLFFFGTINLSFCQDETNAEEERRDEEVAKMEEIKRGLLSGILGAGKHIVC
GLSGLC
Length 66
Signal peptide class Class-1
References:
1. for MIC/HC50 X. Xu et al. / Toxicon 47 (2006) 459-464. Two antimicrobial peptides from skin secretions of Rana grahami


Segment type Name Length Amidated Sequence HC50 (μM) MIC E. coli (μM) MIC S. aureus (μM)
Signal   22   MFPLKKPLLLLFFFGTINLSFC    
Prepro23 QDETNAEEERRDEEVAKMEEIKR   
BioactiveNigrosin-RA221NoGLLSGILGAGKHIVCGLSGLC 2.551.27