Peptide Database

Peptide NameNon-specific lipid-transfer protein 1 (PsLTP1) (allergen Pis s 3)

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-positive

Antimicrobial ▸ Antibiotic activity

Antimicrobial ▸ Antifungal

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

Standard StatusStandard

Sequence Length120 amino acids

Chemical FormulaC520H870N146O157S15

DescriptionStandard

        MARSMKLACVALVICMVVIAPMAEAALSCGTVSADMAPCVTYLQAPNNASPPPPCCAGVKKLLAAATTTPDRQAACNCLKSAAGSIPKLNTNNAAALPGKCGVSIPYKISTSTNCNTVRF
    

Molecular Weight12160.33 Da

Isoelectric Point (pI)9.03

Net Charge (pH 7.0)6.40

Net Charge (pH 7.4) 6.02

Charge Density (pH 7.0) 0.0533

GRAVY Index0.41

Hydrophobic Moment 0.51

Boman Index0.17

Instability Index34.36

Aliphatic Index 85.58

Aromaticity 0.0250

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 4744.77

LogP -58.60

H-bond Donors 169.0

H-bond Acceptors 179.0

Rotatable Bonds 383.0

Heavy Atoms 838.0

Ring Count 14.0

Amide Bonds 129.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0340857 VERIFIED: YES

Provenance & Taxonomy

OrganismPisum sativum [Plant]

FamilyPlant LTP

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibiotic Antifungal Anti-Gram-negative Anti-Gram-positive Non-hemolytic

TargetC. michiganensis (Gram-positive)

RECORD: Rec_0394957 VERIFIED: YES