Peptide Database

Peptide NameSm-LEAP-2

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Antimicrobial ▸ Antifungal

Toxicity / Safety ▸ Blood cell toxicity ▸ Hemolysis ▸ Hemolytic

Standard StatusStandard

Sequence Length34 amino acids

Chemical FormulaC173H271N53O47S5

DescriptionStandard

        SLLWRWNSMKPVGASCRDHLECGTKYCRRSICTF
    

Molecular Weight4005.65 Da

Isoelectric Point (pI)9.24

Net Charge (pH 7.0)3.51

Net Charge (pH 7.4) 3.19

Charge Density (pH 7.0) 0.1032

GRAVY Index-0.38

Hydrophobic Moment 0.60

Boman Index-0.13

Instability Index98.60

Aliphatic Index 57.35

Aromaticity 0.1176

Extinction Coeff. Reduced 12490.00

Extinction Coeff. Oxidized 12740.00

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

Amino Acid Composition

TPSA 1634.03

LogP -16.64

H-bond Donors 65.0

H-bond Acceptors 57.0

Rotatable Bonds 129.0

Heavy Atoms 278.0

Ring Count 8.0

Amide Bonds 34.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0418054 VERIFIED: YES

Provenance & Taxonomy

OrganismSebastiscus marmoratus [Animal]

FamilyLEAP-2

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibacterial Antifungal

TargetPseudomonas stutzeri

Activity3.125-6.25 μM

MethodMIC

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