Peptide Database

Peptide NameOncorhyncin II

Function Ontology

Antimicrobial

Toxicity / Safety ▸ Blood cell toxicity ▸ Hemolysis ▸ Hemolytic

Venom / Toxin ▸ General toxin ▸ Toxic

Standard StatusStandard

Sequence Length17 amino acids

Chemical FormulaC79H146N24O20

DescriptionStandard

        KAVAAKKSPKKAKKPAT
    

Molecular Weight1752.15 Da

Isoelectric Point (pI)10.78

Net Charge (pH 7.0)6.75

Net Charge (pH 7.4) 6.54

Charge Density (pH 7.0) 0.3972

GRAVY Index-1.11

Hydrophobic Moment 0.59

Boman Index-0.37

Instability Index42.15

Aliphatic Index 46.47

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 733.94

LogP -7.80

H-bond Donors 25.0

H-bond Acceptors 27.0

Rotatable Bonds 62.0

Heavy Atoms 123.0

Ring Count 2.0

Amide Bonds 16.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0185770 VERIFIED: YES

Provenance & Taxonomy

Organismnot reported [other]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

N-TermNone

C-TermNone

Bio-Activity Profile

Function

Antimicrobial

TargetTrout erythrocytes

Activity0.8 μM

MethodHemolysis

RECORD: Rec_0259717 VERIFIED: YES