HORDB

ID: hor005761
Uniprot ID: P01022
Protein name: Bradykinin-potentiating peptide 10b-F
Gene name: NA
Organism: Bothrops jararaca (Jararaca) (Bothrops jajaraca)
Family: Bradykinin-potentiating peptide family
Source: Animal
Expression: This protein seems to be found in both adult and newborn B.jararaca venoms. |Expressed by the venom gland.
Disease: NA
Comments: NA
Taxonomy: Bothrops (genus), Crotalinae (subfamily), Viperidae (family), Colubroidea (superfamily), Serpentes (infraorder), Toxicofera , Episquamata , Unidentata , Bifurcata , Squamata (order), Lepidosauria (class), Sauria , Sauropsida , Amniota , Tetrapoda , Dipnotetrapodomorpha , Sarcopterygii (superclass), Euteleostomi , Teleostomi , Gnathostomata , Vertebrata , Craniata (subphylum), Chordata (phylum), Deuterostomia , Bilateria , Eumetazoa , Metazoa (kingdom), Opisthokonta , Eukaryota (superkingdom),cellular organisms
GO MF: GO:0004857 enzyme inhibitor activity; GO:0008191 metalloendopeptidase inhibitor activity; GO:0030414 peptidase inhibitor activity; GO:0090729 toxin activity
GO BP: GO:0008217 regulation of blood pressure; GO:0035821 modulation of process of another organism
GO CC: GO:0005576 extracellular region

Function: This peptide both inhibits the activity of the angiotensin-converting enzyme (ACE) and enhances the action of bradykinin by inhibiting the peptidases that inactivate it. It acts as an indirect hypotensive agent. Bradykinin-potentiating peptide 10b-F has m
Mechanism: Bradykinin-potentiating peptide 10b-F is present only in female snakes.
Cross BBB: NA
Target: NA
Target Unid: NA
IC50: NA
EC50: NA
ED50: NA
Kd: NA
Half life: NA

Structure: (PDB_ID-from https://www.rcsb.org/; AlphaFold_DB_ID-from https://alphafold.ebi.ac.uk/; hordbxxxxxx_AF2.pdb was predicted structure by AlphaFold2; hordbxxxxxx_ESM.pdb was predicted structure by ESMFold)

hor005761_AF2.pdb

hor005761_ESM.pdb

Mass:	88624	Formula:	C36H52N12O9
Absent amino acids:	ACDEFGHIKLMSTVY	Common amino acids:	P
pI:	10.55	Basic residues:	1
Polar residues:	1	Hydrophobic residues:	1
Hydrophobicity:	-260	Boman Index:	-2477
Half-Life / Aliphatic Index:	0.8 hour	Aliphatic Index:	0
Instability Index:	1058.33	Extinction Coefficient cystines:	5500
Absorbance 280nm:	1100

PubMed ID: 4334402
Title: Angiotensin-converting enzyme inhibitors from the venom of Bothrops jararaca. Isolation, elucidation of structure, and synthesis.
PubMed ID: 15245866
Title: Identification of five new bradykinin potentiating peptides (BPPs) from Bothrops jararaca crude venom by using electrospray
PubMed ID: 15912471
Title:
PubMed ID: 17315274
Title:
PubMed ID: 22869554
Title:
PubMed ID: 20146532
Title: