Peptide Database

Peptide NameDefensin-like protein 147 (Protein LCR1; Plant defensin)

Function Ontology

Antimicrobial

Antimicrobial ▸ Antifungal

Standard StatusStandard

Sequence Length65 amino acids

Chemical FormulaC321H519N91O89S8

DescriptionStandard

        NVQQKRSNRCIDFPVNPKTGLCVLKDCESVCKKTSKGLEGICWKFNAKGKDPKQCKCCGLWPPLY
    

Molecular Weight7333.63 Da

Isoelectric Point (pI)9.26

Net Charge (pH 7.0)7.68

Net Charge (pH 7.4) 7.33

Charge Density (pH 7.0) 0.1181

GRAVY Index-0.59

Hydrophobic Moment 0.56

Boman Index-0.15

Instability Index35.60

Aliphatic Index 61.38

Aromaticity 0.0769

Extinction Coeff. Reduced 12490.00

Extinction Coeff. Oxidized 12990.00

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

Amino Acid Composition

TPSA 2932.88

LogP -29.46

H-bond Donors 106.0

H-bond Acceptors 105.0

Rotatable Bonds 246.0

Heavy Atoms 509.0

Ring Count 12.0

Amide Bonds 71.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0238995 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/