Peptide Database

Peptide NameMyticin A

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative

Standard StatusStandard

Sequence Length40 amino acids

Chemical FormulaC192H291N53O53S8

DescriptionStandard

        QSVACTSYYCSKFCGSAGCSLYGCYLLHPGKICYCLHCRR
    

Molecular Weight4446.21 Da

Isoelectric Point (pI)8.71

Net Charge (pH 7.0)3.85

Net Charge (pH 7.4) 3.42

Charge Density (pH 7.0) 0.0962

GRAVY Index0.23

Hydrophobic Moment 0.31

Boman Index0.10

Instability Index55.00

Aliphatic Index 61.00

Aromaticity 0.1500

Extinction Coeff. Reduced 7450.00

Extinction Coeff. Oxidized 7950.00

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

Amino Acid Composition

TPSA 1688.25

LogP -17.99

H-bond Donors 70.0

H-bond Acceptors 67.0

Rotatable Bonds 138.0

Heavy Atoms 306.0

Ring Count 9.0

Amide Bonds 40.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0006179 VERIFIED: YES

Provenance & Taxonomy

OrganismMytilus galloprovincialis [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Anti-Gram-negative

TargetEscherichia coli TOP10

MethodMex pooled growth assay (OD_ID at 4.5 h; Wald adjusted p-value)

RECORD: Rec_0363691 VERIFIED: NO