Peptide Database

Peptide NamePutative defensin-like protein 80 (Protein LCR81; Plant defensin)

Function Ontology

Antimicrobial

Antimicrobial ▸ Antifungal

Standard StatusStandard

Sequence Length53 amino acids

Chemical FormulaC232H376N66O76S9

DescriptionStandard

        EVRDICPGVCHAGIEPDCDTLCISMGFTGGYCQGLTCCCNPKSSKSSIINRPI
    

Molecular Weight5594.45 Da

Isoelectric Point (pI)5.52

Net Charge (pH 7.0)-1.15

Net Charge (pH 7.4) -1.50

Charge Density (pH 7.0) -0.0217

GRAVY Index0.10

Hydrophobic Moment 0.56

Boman Index0.09

Instability Index37.35

Aliphatic Index 71.70

Aromaticity 0.0377

Extinction Coeff. Reduced 1490.00

Extinction Coeff. Oxidized 1990.00

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

Amino Acid Composition

TPSA 2243.72

LogP -28.47

H-bond Donors 84.0

H-bond Acceptors 85.0

Rotatable Bonds 179.0

Heavy Atoms 383.0

Ring Count 7.0

Amide Bonds 55.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0195844 VERIFIED: YES

Provenance & Taxonomy

OrganismArabidopsis thaliana [Plant]

FamilyDefensin

Tax ID3702

Structure & Mods

Configtopology not specified [Not included yet]

Chiralitycanonical L-amino-acid peptide [L]

DisulfideDisulfide bond(s) reported

Bio-Activity Profile

Function

Antimicrobial Antifungal

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. Plant Mol Biol. 2001 May;46(1):17-34. doi: 10.1023/a:1010664704926. PMID: 11437247. | Genome organization of more than 300 defensin-like genes in Arabidopsis. Plant Physiol. 2005 Jun;138(2):600-10. doi: 10.1104/pp.105.060079. PMID: 15955924. PMID11437247;15955924 Evidence URLhttps://pubmed.ncbi.nlm.nih.gov/11437247/