Peptide Database

Peptide NameSarconesin IV

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-positive

Standard StatusStandard

Sequence Length8 amino acids

Chemical FormulaC32H54N10O11

DescriptionStandard

        HITGGGLT
    

Molecular Weight754.83 Da

Isoelectric Point (pI)6.74

Net Charge (pH 7.0)-0.15

Net Charge (pH 7.4) -0.41

Charge Density (pH 7.0) -0.0191

GRAVY Index0.31

Hydrophobic Moment 0.14

Boman Index0.42

Instability Index83.91

Aliphatic Index 97.50

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 336.16

LogP -4.49

H-bond Donors 12.0

H-bond Acceptors 12.0

Rotatable Bonds 23.0

Heavy Atoms 53.0

Ring Count 1.0

Amide Bonds 7.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0028714 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 MRSA ATCC 43300

Activity182.9 μM

MethodMIC

RECORD: Rec_0222543 VERIFIED: YES