Peptide Database

Peptide NameVenom peptide 2-long (OdVP2L) [Cleaved into: Orancis-protonectin (Venom peptide 2) (OdVP2)]

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-positive

Antimicrobial ▸ Antibiotic activity

Antimicrobial ▸ Antifungal

Antimicrobial ▸ Antifungal ▸ Anti-Candida

Toxicity / Safety ▸ Blood cell toxicity ▸ Hemolysis ▸ Hemolytic

Toxicity / Safety ▸ Cytolysis / cell lysis ▸ Cytolytic activity

Venom / Toxin ▸ General toxin ▸ Toxin

Standard StatusStandard

Sequence Length71 amino acids

Chemical FormulaC326H541N77O94S4

DescriptionStandard

        MKQSIIIALFATIAVMACLQMVAAVPAPVPEAAPGPVAEAEAYASPEALASPEAEPILGIITSLLKSLGKK
    

Molecular Weight7171.50 Da

Isoelectric Point (pI)4.77

Net Charge (pH 7.0)-2.50

Net Charge (pH 7.4) -2.75

Charge Density (pH 7.0) -0.0352

GRAVY Index0.77

Hydrophobic Moment 0.62

Boman Index0.36

Instability Index78.49

Aliphatic Index 119.86

Aromaticity 0.0282

Extinction Coeff. Reduced 1490.00

Extinction Coeff. Oxidized 1490.00

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

Amino Acid Composition

TPSA 2605.90

LogP -19.14

H-bond Donors 85.0

H-bond Acceptors 96.0

Rotatable Bonds 227.0

Heavy Atoms 501.0

Ring Count 10.0

Amide Bonds 72.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0021318 VERIFIED: NO

Provenance & Taxonomy

OrganismOrancistrocerus drewseni [Animal]

FamilyMCD; Protonectin subfamily

Structure & Mods

Configlinear polypeptide precursor [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Other ModsPrecursor processing; mature Orancis-protonectin corresponds to the C-terminal peptide GIITSLLKSLGKK

Bio-Activity Profile

Function

Antimicrobial Antibiotic Antifungal Anti-Candida Anti-Gram-positive Cytolytic Toxin Hemolytic

Target-

RECORD: Rec_0186473 VERIFIED: NO

Provenance & Taxonomy

OrganismOrancistrocerus drewseni [Animal]

FamilyMCD; Protonectin subfamily

Structure & Mods

Configlinear polypeptide precursor [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Other ModsPrecursor processing; mature Orancis-protonectin corresponds to the C-terminal peptide GIITSLLKSLGKK

Bio-Activity Profile

Function

Antimicrobial Antibiotic Antifungal Anti-Candida Anti-Gram-positive Cytolytic Toxin Hemolytic

Target-

RECORD: Rec_0188981 VERIFIED: NO

Provenance & Taxonomy

OrganismOrancistrocerus drewseni [Animal]

FamilyMCD; Protonectin subfamily

Structure & Mods

Configlinear polypeptide precursor [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Other ModsPrecursor processing; mature Orancis-protonectin corresponds to the C-terminal peptide GIITSLLKSLGKK

Bio-Activity Profile

Function

Antimicrobial Antibiotic Antifungal Anti-Candida Anti-Gram-positive Cytolytic Toxin Hemolytic

Target-