Peptide Database

Peptide NameDefensin-like protein 97 (Protein LCR85; Plant defensin)

Function Ontology

Antimicrobial

Antimicrobial ▸ Antifungal

Standard StatusStandard

Sequence Length59 amino acids

Chemical FormulaC255H402N78O89S11

DescriptionStandard

        RRVCDSAAGLCSMLFSCNTQCNSLGRNFTGGECSDARFPGLSVCYCCHNVESSAEMESM
    

Molecular Weight6337.10 Da

Isoelectric Point (pI)5.01

Net Charge (pH 7.0)-2.22

Net Charge (pH 7.4) -2.60

Charge Density (pH 7.0) -0.0376

GRAVY Index-0.07

Hydrophobic Moment 0.55

Boman Index-0.01

Instability Index56.56

Aliphatic Index 47.97

Aromaticity 0.0678

Extinction Coeff. Reduced 1490.00

Extinction Coeff. Oxidized 1990.00

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

Amino Acid Composition

TPSA 2700.62

LogP -39.33

H-bond Donors 103.0

H-bond Acceptors 99.0

Rotatable Bonds 208.0

Heavy Atoms 433.0

Ring Count 6.0

Amide Bonds 63.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0120654 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: 17147637 | 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. | PubMed PMID: 17565583 PMID17147637;15955924;17565583 Evidence URLhttps://pubmed.ncbi.nlm.nih.gov/17147637/