Peptide Database

Peptide NameDefensin-like protein 212 (Plant defensin)

Function Ontology

Antimicrobial

Antimicrobial ▸ Antifungal

Standard StatusStandard

Sequence Length71 amino acids

Chemical FormulaC357H570N108O106S6

DescriptionStandard

        VLINGSSDEERTYSFSPRASPFDPRSLNQELKIGRIGYCFDCARACMRRGKYIRTCSFERKLCRYSISDIK
    

Molecular Weight8263.40 Da

Isoelectric Point (pI)9.36

Net Charge (pH 7.0)5.69

Net Charge (pH 7.4) 5.39

Charge Density (pH 7.0) 0.0802

GRAVY Index-0.59

Hydrophobic Moment 0.64

Boman Index-0.23

Instability Index47.68

Aliphatic Index 63.24

Aromaticity 0.1127

Extinction Coeff. Reduced 5960.00

Extinction Coeff. Oxidized 6210.00

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

Amino Acid Composition

TPSA 3528.15

LogP -39.06

H-bond Donors 134.0

H-bond Acceptors 118.0

Rotatable Bonds 277.0

Heavy Atoms 577.0

Ring Count 11.0

Amide Bonds 73.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0127815 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/