Peptide Database

Peptide NameAntimicrobial peptide 1b (LAMP-1b) [Cleaved into: Antimicrobial peptide 1a (LAMP-1a)]

Function Ontology

Antimicrobial

Antimicrobial ▸ Antifungal

Toxicity / Safety ▸ Negative safety assay result ▸ Non-hemolytic

Standard StatusStandard

Sequence Length44 amino acids

Chemical FormulaC181H289N63O59S10

DescriptionStandard

        AQKCGEQGRGAKCPNCLCCGRYGFCGSTPDYCGVGCQSQCRGCR
    

Molecular Weight4612.27 Da

Isoelectric Point (pI)8.62

Net Charge (pH 7.0)3.70

Net Charge (pH 7.4) 3.35

Charge Density (pH 7.0) 0.0840

GRAVY Index-0.51

Hydrophobic Moment 0.42

Boman Index-0.15

Instability Index18.40

Aliphatic Index 20.00

Aromaticity 0.0682

Extinction Coeff. Reduced 2980.00

Extinction Coeff. Oxidized 3605.00

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

Amino Acid Composition

TPSA 1987.88

LogP -30.93

H-bond Donors 79.0

H-bond Acceptors 73.0

Rotatable Bonds 150.0

Heavy Atoms 313.0

Ring Count 5.0

Amide Bonds 48.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0120851 VERIFIED: YES

Provenance & Taxonomy

OrganismLeymus arenarius [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antifungal Non-hemolytic

TargetFusarium oxysporum

RECORD: Rec_0295582 VERIFIED: YES