Peptide Database

Peptide NameLCR57

Function Ontology

Antimicrobial

Antimicrobial ▸ Antifungal

Antimicrobial ▸ Antifungal ▸ Fungicidal activity

Plant bioactivity ▸ Plant defense peptide

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

Standard StatusStandard

Sequence Length120 amino acids

Chemical FormulaC536H869N155O175S20

DescriptionStandard

        MERTSTSLLFLLSLLIIFASAVNQIRAQTCDENLSSCENCDQRCKAKHGPSSVSKCNGPDGTCGCASFKPAKLCIGATDMCTDKCPTSCCDRQCAIKYKNGKGGCVDYAGYRMCICEYTC
    

Molecular Weight12925.87 Da

Isoelectric Point (pI)8.10

Net Charge (pH 7.0)2.43

Net Charge (pH 7.4) 1.88

Charge Density (pH 7.0) 0.0202

GRAVY Index-0.15

Hydrophobic Moment 0.45

Boman Index-0.03

Instability Index17.85

Aliphatic Index 60.25

Aromaticity 0.0583

Extinction Coeff. Reduced 5960.00

Extinction Coeff. Oxidized 6960.00

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

Amino Acid Composition

TPSA 5326.82

LogP -69.20

H-bond Donors 202.0

H-bond Acceptors 199.0

Rotatable Bonds 431.0

Heavy Atoms 886.0

Ring Count 12.0

Amide Bonds 128.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0028581 VERIFIED: NO

Provenance & Taxonomy

OrganismArabidopsis thaliana [Plant]

FamilyDefensin

Tax ID3702

Structure & Mods

Configdisulfide-constrained cyclic peptide [Cyclic]

Chiralitycanonical L-amino-acid peptide [L]

Disulfidemultiple disulfide bonds reported, sites not specified

Bio-Activity Profile

Function

-

RECORD: Rec_0247461 VERIFIED: NO

Provenance & Taxonomy

OrganismArabidopsis thaliana [Plant]

FamilyDefensin

Tax ID3702

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antifungal Fungicide Plant Defense Non-hemolytic Non-ribosomal

MethodQualitative functional evidence

PaperTwo large Arabidopsis thaliana gene families are homologous to the Brassica gene superfamily that encodes pollen coat proteins and the male component of the self-incompatibility response PMID11437247 Evidence URLhttps://pubmed.ncbi.nlm.nih.gov/11437247/; https://www.uniprot.org/uniprotkb/P82771/entry; https://bblserver.org.in/ampdb/