Bradykinin receptor impairing toxin

Receptor Bradykinin (BK) receptors are a class of G protein-coupled receptors (GPCRs) that are targets of kinins. The B2 receptors are the best characterized kinin receptors. They are largely expressed in a constitutive manner throughout the central and peripheral nervous systems, mediating most of physiological effects of kinins. With only a few exceptions, B1 receptors are not expressed in significant levels in normal tissues, but their expression occurs rapidly in certain pathological conditions or by the action of proinflammatory agents (Calixto et al., 2000).
Receptor Toxins from different taxa that target receptors.
Click on image to retrieve receptors or toxins of interest.
Human Snake Scorpion Cone
Spider Cnidarian Insect Other All
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Venom protein entries in UniProtKB/Swiss-Prot

19 entries grouped by family (browse by taxonomy, browse by keywords)

3 entries

Bradykinin inhibitor peptide family

BKIP_AGKBI Bradykinin inhibitor peptide (BIP) Agkistrodon bilineatus (Cantil) (Tropical ...
BKIP_CROAT Bradykinin inhibitor peptide (BIP) Crotalus atrox (Western diamondback rattlesnake)
BKIP_CROVV Bradykinin inhibitor peptide (BIP) Crotalus viridis viridis (Prairie rattlesnake)

11 entries

Bradykinin-related peptide family

BRK6_CYPDO Cd-146 peptide Cyphononyx dorsalis (Spider wasp) (Cyphononyx ...
BRKC_CYPDO Cyphokinin [Cleaved into: [Thr6]-bradykinin] Cyphononyx dorsalis (Spider wasp) (Cyphononyx ...
BRKF_CYPDO Fulvonin Cyphononyx dorsalis (Spider wasp) (Cyphononyx ...
BRK_MEGFL Megascoliakinin ([Thr6]-bradykinin-Lys-Ala) ... Megascolia flavifrons (Garden dagger wasp) ...
BRK_PARID Waspkinin Parapolybia indica (Lesser paper wasp)
BRK_POLMJ Wasp kinin PMM1 Polistes major (Neotropical social wasp)
BRK_POLOC [Thr6]-bradykinin Polybia occidentalis (Paper wasp)
BRK_VESMA Vespakinin-M Vespa mandarinia (Asian giant hornet)
BRK_VESMC Vespulakinin-1 [Cleaved into: Vespulakinin-2] Vespula maculifrons (Eastern yellow jacket) ...
BRK_VESXA Vespakinin-X Vespa xanthoptera (Japanese yellow hornet) ...
KLPS_LYCER Kinin-like peptide-S (Fragment) Lycosa erythrognatha (Wolf spider) (Scaptocosa ...

1 entry

Natriuretic peptide family

"Natriuretic peptide family" VenomZone page
VNHP_HELSC Natriuretic and helokinestatin peptides [Cleaved ... Heloderma suspectum cinctum (Banded Gila ...

2 entries

Non-disulfide-bridged peptide (NDBP) superfamily

NDBH1_TITSE Hypotensin-1 (Hypotensin I) (TsHpt-I) (Toxin ... Tityus serrulatus (Brazilian scorpion)
NDBH2_TITSE Hypotensin-2 (Hypotensin II) (TsHpt-II) (Toxin ... Tityus serrulatus (Brazilian scorpion)

2 entries

Not in a family

HKS_HELHO Helokinestatin-1 (Helokinestatin) Heloderma horridum horridum (Mexican beaded ...
HKS_HELSS Helokinestatin-1 Heloderma suspectum suspectum (Reticulate Gila ...