Peptide Database

Peptide NameDefensin-like protein 172 (Protein LCR60; Plant defensin)

Function Ontology

Antimicrobial

Antimicrobial ▸ Antifungal

Standard StatusStandard

Sequence Length61 amino acids

Chemical FormulaC263H403N77O91S10

DescriptionStandard

        NMGCTATMGPCEKDKSCSATCRATFGDRANGFCDYSTSTSPGGECTCVYHCPPVVPHESHL
    

Molecular Weight6420.12 Da

Isoelectric Point (pI)5.78

Net Charge (pH 7.0)-2.05

Net Charge (pH 7.4) -2.53

Charge Density (pH 7.0) -0.0336

GRAVY Index-0.40

Hydrophobic Moment 0.39

Boman Index-0.01

Instability Index55.25

Aliphatic Index 27.21

Aromaticity 0.0656

Extinction Coeff. Reduced 2980.00

Extinction Coeff. Oxidized 3480.00

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

Amino Acid Composition

TPSA 2640.68

LogP -38.70

H-bond Donors 99.0

H-bond Acceptors 102.0

Rotatable Bonds 197.0

Heavy Atoms 441.0

Ring Count 12.0

Amide Bonds 62.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0318042 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/