Peptide Database

Peptide Namemyticin B from Mytilum edulis

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-positive

Antimicrobial ▸ Antifungal

Standard StatusStandard

Sequence Length40 amino acids

Chemical FormulaC193H295N63O51S8

DescriptionStandard

        HPHVCTSYYCSKFCGTAGCTRYGCRNLHRGKLCFCLHCSR
    

Molecular Weight4570.32 Da

Isoelectric Point (pI)9.10

Net Charge (pH 7.0)6.02

Net Charge (pH 7.4) 5.50

Charge Density (pH 7.0) 0.1506

GRAVY Index-0.27

Hydrophobic Moment 0.74

Boman Index-0.09

Instability Index28.63

Aliphatic Index 39.00

Aromaticity 0.1250

Extinction Coeff. Reduced 4470.00

Extinction Coeff. Oxidized 4970.00

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

Amino Acid Composition

TPSA 1828.95

LogP -21.91

H-bond Donors 76.0

H-bond Acceptors 69.0

Rotatable Bonds 143.0

Heavy Atoms 315.0

Ring Count 10.0

Amide Bonds 40.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0414781 VERIFIED: YES

Provenance & Taxonomy

OrganismMytilus galloprovincialis [Animal]

Tax ID29158

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antifungal

TargetE. viridans

Activity2-4 μM

MethodMIC

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