Kininogen-1

Entry Kininogen-1
Uniprot code P83056
Fasta P83056
Peptide names [Ala3,Thr6]-bradykinin Kininogen-1 Kininogen-1-associated peptide
Suborder Archeobatrachia
Family Bombinatoridae
Genus Bombina
Species Bombina variegata
Ecozone Palearctic
Distribution Europe excluding the Iberian Peninsula and Italy south of the Po River in Italy, east to western Ukraine and Moldova; introduced into England
Antimicrobial & other activities contraction of small intestine smooth muscle cells, relaxation of arterial smooth muscle cells, insulin releasing
Tissue Skin
Sequence MRLWFCLSFLIILCVEHFPGTLAVERNVPESEEKTEQFLRDLFEISRLQRRPAGFTPFRG
KFHSQSLRGLSETKRIYNAIWPCKHCNKCKPGLLCKK
Length 97
Signal peptide class Class-5
References:
2. for other activities T. Chen et al. / European Journal of Biochemistry 269 (2002) 4693-4700. Novel bradykinins and their precursor cDNAs from European yellow-bellied toad (Bombina variegata) skin;  L. Marenah et al. / Biological Chemistry 385 (2004) 315-321. Skin secretion of the toad Bombina variegata contains multiple insulin-releasing peptides including bombesin and entirely novel insulinotropic structures


Segment type Name Length Amidated Sequence HC50 (μM) MIC E. coli (μM) MIC S. aureus (μM)
Signal   23   MRLWFCLSFLIILCVEHFPGTLA    
Prepro27 VERNVPESEEKTEQFLRDLFEISRLQR   
Bioactive[Ala3,Thr6]-bradykinin9NoRPAGFTPFR   
Prepro16 GKFHSQSLRGLSETKR   
BioactiveKininogen-1-associated peptide22NoIYNAIWPCKHCNKCKPGLLCKK