Peptide Database

Peptide NameBradykinin-related peptide Pnor-7

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length8 amino acids

Chemical FormulaC36H63N9O10S

DescriptionStandard

        VPPKGVSM
    

Molecular Weight814.00 Da

Isoelectric Point (pI)8.72

Net Charge (pH 7.0)0.73

Net Charge (pH 7.4) 0.52

Charge Density (pH 7.0) 0.0916

GRAVY Index0.25

Hydrophobic Moment 0.29

Boman Index0.23

Instability Index46.29

Aliphatic Index 72.50

Aromaticity 0.0000

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 0.00

The radar chart summarizes major physicochemical dimensions for quick comparison, while exact numerical values remain listed on the left.

Amino Acid Composition

TPSA 295.69

LogP -2.38

H-bond Donors 9.0

H-bond Acceptors 12.0

Rotatable Bonds 23.0

Heavy Atoms 56.0

Ring Count 2.0

Amide Bonds 7.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0186814 VERIFIED: YES

Provenance & Taxonomy

OrganismPhyllomedusa nordestina [Animal]

FamilyBradykinin

Structure & Mods

Configribosomal mature linear peptide [Linear]

ChiralityGene-encoded natural peptide composed of standard L-amino acids [L]

Bio-Activity Profile

Function

Vasorelaxant

PaperK. Conceicao and al. / J. Venom. Anim. Toxins Incl. Trop. Dis. 15 (2009) 633-652. Identification of bradykinin-related peptides from Phyllomedusa nordestina skin secretion using electrospray ionization tandem mass spectrometry after a single-step liquid chromatography Evidence URLhttps://www.uniprot.org/uniprotkb/P86427/entry

RECORD: Rec_0274079 VERIFIED: YES

Provenance & Taxonomy

Organismnot reported [other]

Structure & Mods

Configlinear peptide; DSSP H 37.5%, E 0.0%, T 12.5%, C 50.0% [Linear]

Chiralitycanonical L-amino-acid peptide [L]

N-TermNone

C-TermNone

Bio-Activity Profile

Function

Antimicrobial