Peptide Database

Peptide NameLitopeidin28-51

Function Ontology

Antimicrobial

Antimicrobial ▸ Antifungal

Antiviral

Immunology ▸ Immune modulation ▸ Immunomodulatory activity

Standard StatusStandard

Sequence Length24 amino acids

Chemical FormulaC136H223N53O29S2

DescriptionStandard

        RRHRLIIRRRMRNSFWSSRACLAW
    

Molecular Weight3128.69 Da

Isoelectric Point (pI)12.00

Net Charge (pH 7.0)7.84

Net Charge (pH 7.4) 7.57

Charge Density (pH 7.0) 0.3266

GRAVY Index-0.81

Hydrophobic Moment 0.47

Boman Index-0.50

Instability Index133.59

Aliphatic Index 73.33

Aromaticity 0.1250

Extinction Coeff. Reduced 11000.00

Extinction Coeff. Oxidized 11000.00

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

Amino Acid Composition

TPSA 1391.86

LogP -12.93

H-bond Donors 57.0

H-bond Acceptors 40.0

Rotatable Bonds 104.0

Heavy Atoms 220.0

Ring Count 6.0

Amide Bonds 24.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0351578 VERIFIED: YES

Provenance & Taxonomy

OrganismPenaeus vannamei [Animal]

Tax ID6689;0

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antifungal Antiviral Immunomodulatory

TargetF. graminearum CGMCC 3.4521

Activity12-24 μM

MethodMIC

RECORD: Rec_0402060 VERIFIED: YES