Peptide Database

Peptide NameDefensin-like protein 213 (Plant defensin)

Function Ontology

Antimicrobial

Antimicrobial ▸ Antifungal

Standard StatusStandard

Sequence Length71 amino acids

Chemical FormulaC349H561N105O108S7

DescriptionStandard

        TLINGSSDEERTYSFSPTTSPFDPRSLNQELKIGRIGYCFDCARACMRRGKYIRTCSFERKLCRCSISDIK
    

Molecular Weight8180.28 Da

Isoelectric Point (pI)9.07

Net Charge (pH 7.0)4.35

Net Charge (pH 7.4) 4.05

Charge Density (pH 7.0) 0.0612

GRAVY Index-0.59

Hydrophobic Moment 0.64

Boman Index-0.22

Instability Index49.81

Aliphatic Index 57.75

Aromaticity 0.0986

Extinction Coeff. Reduced 4470.00

Extinction Coeff. Oxidized 4845.00

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

Amino Acid Composition

TPSA 3506.71

LogP -41.88

H-bond Donors 134.0

H-bond Acceptors 120.0

Rotatable Bonds 274.0

Heavy Atoms 569.0

Ring Count 10.0

Amide Bonds 73.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0342644 VERIFIED: YES

Provenance & Taxonomy

OrganismArabidopsis thaliana [Plant]

FamilyDefensin

Tax ID3702

Structure & Mods

Configtopology not specified [Not included yet]

Chiralitycanonical L-amino-acid peptide [L]

Disulfide4 disulfide 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/