Peptide Database

Peptide NameNon-specific lipid-transfer protein Cw18 (LTP Cw-18; PKG2316; Plants)

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-positive

Antimicrobial ▸ Antifungal

Standard StatusStandard

Sequence Length90 amino acids

Chemical FormulaC366H611N115O119S8

DescriptionStandard

        AITCGQVSSALGPCAAYAKGSGTSPSAGCCSGVKRLAGLARSTADKQATCRCLKSVAGAYNAGRAAGIPSRCGVSVPYTISASVDCSKIH
    

Molecular Weight8782.99 Da

Isoelectric Point (pI)9.35

Net Charge (pH 7.0)7.80

Net Charge (pH 7.4) 7.43

Charge Density (pH 7.0) 0.0866

GRAVY Index0.18

Hydrophobic Moment 0.58

Boman Index0.08

Instability Index30.27

Aliphatic Index 71.78

Aromaticity 0.0333

Extinction Coeff. Reduced 4470.00

Extinction Coeff. Oxidized 4970.00

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

Amino Acid Composition

TPSA 3715.04

LogP -56.49

H-bond Donors 142.0

H-bond Acceptors 136.0

Rotatable Bonds 283.0

Heavy Atoms 608.0

Ring Count 8.0

Amide Bonds 92.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0359127 VERIFIED: YES

Provenance & Taxonomy

OrganismHordeum vulgare [Plant]

Tax ID4513

Structure & Mods

Configtopology not specified [Not included yet]

Chiralitycanonical L-amino-acid peptide [L]

DisulfideDisulfide bond(s) reported

Bio-Activity Profile

Function

Antimicrobial Antibacterial Antifungal

TargetClavibacter michiganensis subsp

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