Peptide Database

Peptide NameDefensin-like protein 76 (Protein LCR86; Plant defensin)

Function Ontology

Antimicrobial

Antimicrobial ▸ Antifungal

Standard StatusStandard

Sequence Length58 amino acids

Chemical FormulaC279H436N80O86S9

DescriptionStandard

        IDVHDAMCYRSECTSVCDQICLSHGYTNGWYCGTFRLHTGCCCLKKKELNQIISPSKN
    

Molecular Weight6575.52 Da

Isoelectric Point (pI)7.72

Net Charge (pH 7.0)0.94

Net Charge (pH 7.4) 0.46

Charge Density (pH 7.0) 0.0163

GRAVY Index-0.27

Hydrophobic Moment 0.49

Boman Index-0.02

Instability Index39.23

Aliphatic Index 65.52

Aromaticity 0.0862

Extinction Coeff. Reduced 9970.00

Extinction Coeff. Oxidized 10470.00

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

Amino Acid Composition

TPSA 2687.65

LogP -30.50

H-bond Donors 102.0

H-bond Acceptors 99.0

Rotatable Bonds 216.0

Heavy Atoms 454.0

Ring Count 10.0

Amide Bonds 62.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0139455 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

PaperPubMed PMID: 10470850 | Two 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. PMID10470850;11437247 Evidence URLhttps://pubmed.ncbi.nlm.nih.gov/10470850/