Peptide Database

Peptide NamePutative defensin; plant

Function Ontology

Antimicrobial

Antimicrobial ▸ Antifungal

Antimicrobial ▸ Antifungal ▸ Fungicidal activity

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

Standard StatusStandard

Sequence Length80 amino acids

Chemical FormulaC373H591N105O108S12

DescriptionStandard

        MEGFMRMFSTFFVGLLLLVATAGIGPNVMVAEARKCESQSHKFAGICLIESNCASICKTEGYSGGNCGGFRRRCFCTKDC
    

Molecular Weight8659.10 Da

Isoelectric Point (pI)8.49

Net Charge (pH 7.0)2.52

Net Charge (pH 7.4) 2.12

Charge Density (pH 7.0) 0.0315

GRAVY Index0.26

Hydrophobic Moment 0.64

Boman Index0.11

Instability Index51.91

Aliphatic Index 65.88

Aromaticity 0.1000

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 3414.38

LogP -37.26

H-bond Donors 129.0

H-bond Acceptors 124.0

Rotatable Bonds 290.0

Heavy Atoms 598.0

Ring Count 10.0

Amide Bonds 83.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0113957 VERIFIED: NO

Provenance & Taxonomy

OrganismRosa chinensis [Plant]

FamilyDefensin

Tax ID74649

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antifungal Fungicidal Non-hemolytic Non-ribosomal