Kininogen-1a

Entry Kininogen-1a
Uniprot code Q7T3L1
Fasta Q7T3L1
Peptide names Maximakinin Kininogen-1a Bradykinin Bombinakinin-GAP
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 Bombinakinin-GAP: inducing significant decrease in food intake in rats, inhibits the bradykinin-induced in vitro relaxation of rat arterial smooth muscle
Tissue Skin
Sequence MRLWFCLSFFIVLCLEHFTGTLADERNVPESEEKTEQFLRDLPKINRKGPRPPGFSPFRG
KFHSQSLRDLPKINRKGPRPPGFSPFRGKFHSQSLRDLPKINRKGPRPPGFSPFRGKFHS
QSLRDLPKINRKGPRPPGFSPFRGKFHSQSLRDLPKINRKGPRPPGFSPFRGKFHSQSLR
DLPKINRKGPRPPGFSPFRGKFHSQSLRDLPKINRKGPRPPGFSPFRGKFHSQSLRDLPK
INRKGPRPPGFSPFRGKFHSQSLRDMYEIKQYKTAHGRPPICAPGEQCPIWVGK
Length 294
Signal peptide class Class-5
References:
2. for other activities R. Lai et al. / Peptides 24 (2003) 199-204. Bombinakinin M gene associated peptide, a novel bioactive peptide from skin secretions of the toad Bombina maxima;  L. Wang et al. / Peptides 31 (2010) 979-982. Peptide DV-28 amide: An inhibitor of bradykinin-induced arterial smooth muscle relaxation encoded by Bombina orientalis skin kininogen-2


Segment type Name Length Amidated Sequence HC50 (μM) MIC E. coli (μM) MIC S. aureus (μM)
Signal   23   MRLWFCLSFFIVLCLEHFTGTLA    
Prepro17 DERNVPESEEKTEQFLR   
BioactiveMaximakinin19NoDLPKINRKGPRPPGFSPFR   
BioactiveBradykinin16NoRPPGFSPFRGKFHSQS   
BioactiveMaximakinin19NoDLPKINRKGPRPPGFSPFR   
BioactiveBradykinin16NoRPPGFSPFRGKFHSQS   
BioactiveMaximakinin19NoDLPKINRKGPRPPGFSPFR   
BioactiveBradykinin16NoRPPGFSPFRGKFHSQS   
BioactiveMaximakinin19NoDLPKINRKGPRPPGFSPFR   
BioactiveBradykinin18NoGPRPPGFSPFRGKFHSQS   
BioactiveMaximakinin19NoDLPKINRKGPRPPGFSPFR   
BioactiveBradykinin16NoRPPGFSPFRGKFHSQS   
BioactiveMaximakinin19NoDLPKINRKGPRPPGFSPFR   
BioactiveBradykinin16NoRPPGFSPFRGKFHSQS   
BioactiveMaximakinin19NoDLPKINRKGPRPPGFSPFR   
BioactiveBradykinin16NoRPPGFSPFRGKFHSQS   
BioactiveMaximakinin19NoDLPKINRKGPRPPGFSPFR   
BioactiveBradykinin16NoRPPGFSPFRGKFHSQS   
BioactiveBombinakinin-GAP28NoDMYEIKQYKTAHGRPPICAPGEQCPIWV