Peptide Database

Peptide NameDefensin-like protein 247

Function Ontology

Antimicrobial

Antimicrobial ▸ Antifungal

Antimicrobial ▸ Antifungal ▸ Fungicidal activity

Plant bioactivity ▸ Plant defense peptide

Toxicity / Safety ▸ Negative safety assay result ▸ Non-hemolytic

Standard StatusStandard

Sequence Length95 amino acids

Chemical FormulaC461H715N121O135S14

DescriptionStandard

        MKFAAIFLVTCVFFSLFSSNLSQGEKLSMDPTRRPWCPSKKQMFGGNCGNDGDSLCLMLLAASWDESLRHSSISCNCTTYPNYKILCSCPNMICP
    

Molecular Weight10561.25 Da

Isoelectric Point (pI)8.10

Net Charge (pH 7.0)1.50

Net Charge (pH 7.4) 1.09

Charge Density (pH 7.0) 0.0158

GRAVY Index0.06

Hydrophobic Moment 0.48

Boman Index0.10

Instability Index52.72

Aliphatic Index 67.79

Aromaticity 0.1053

Extinction Coeff. Reduced 13980.00

Extinction Coeff. Oxidized 14480.00

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

Amino Acid Composition

TPSA 4074.93

LogP -43.63

H-bond Donors 149.0

H-bond Acceptors 152.0

Rotatable Bonds 340.0

Heavy Atoms 731.0

Ring Count 19.0

Amide Bonds 102.0

3D PDB MODEL

Drag to rotate. Click a residue or atom to inspect it; the selected residue is highlighted in amber in the current view mode. Use the buttons to zoom.

2D CHEMICAL STRUCTURE

Drag to move

Drag to move. Use the buttons to zoom.

RECORD: Rec_0386058 VERIFIED: NO

Provenance & Taxonomy

OrganismArabidopsis thaliana [Plant]

FamilyDefensin

Tax ID3702

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antifungal Fungicide Plant Defense Non-hemolytic Non-ribosomal

MethodQualitative functional evidence

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 PMID11437247 Evidence URLhttps://pubmed.ncbi.nlm.nih.gov/11437247/; https://www.uniprot.org/uniprotkb/P82625/entry; https://bblserver.org.in/ampdb/