Peptide Database

Peptide NameSarconesin V

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-positive

Standard StatusStandard

Sequence Length13 amino acids

Chemical FormulaC74H105N17O19

DescriptionStandard

        VEAFQEFPPLGRF
    

Molecular Weight1536.73 Da

Isoelectric Point (pI)4.53

Net Charge (pH 7.0)-1.26

Net Charge (pH 7.4) -1.47

Charge Density (pH 7.0) -0.0970

GRAVY Index-0.03

Hydrophobic Moment 0.59

Boman Index0.17

Instability Index53.68

Aliphatic Index 60.00

Aromaticity 0.2308

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 574.53

LogP -2.43

H-bond Donors 18.0

H-bond Acceptors 18.0

Rotatable Bonds 45.0

Heavy Atoms 110.0

Ring Count 5.0

Amide Bonds 13.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0316222 VERIFIED: YES

Provenance & Taxonomy

OrganismSarconesiopsis magellanica [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibacterial Anti-Gram-positive

TargetStaphylococcus aureus ATCC 6538

Activity19.6 μM

MethodMIC