Peptide Database

Peptide NamePutative defensin; plant

Function Ontology

Antimicrobial

Antimicrobial ▸ Antifungal

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

Standard StatusStandard

Sequence Length75 amino acids

Chemical FormulaC371H597N115O97S10

DescriptionStandard

        MARKSLGFFFLLLIVFAAQVMTKTEARTRVCESQSHLFKGPCSRDHNCALVCRNEAFSGGRCKGFRRRCFCTKLC
    

Molecular Weight8541.07 Da

Isoelectric Point (pI)9.82

Net Charge (pH 7.0)9.60

Net Charge (pH 7.4) 9.15

Charge Density (pH 7.0) 0.1280

GRAVY Index0.00

Hydrophobic Moment 0.53

Boman Index-0.08

Instability Index44.40

Aliphatic Index 65.07

Aromaticity 0.1067

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 500.00

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

Amino Acid Composition

TPSA 3456.12

LogP -36.28

H-bond Donors 134.0

H-bond Acceptors 119.0

Rotatable Bonds 288.0

Heavy Atoms 593.0

Ring Count 11.0

Amide Bonds 78.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0201188 VERIFIED: YES

Provenance & Taxonomy

OrganismLupinus albus [Plant]

FamilyDefensin

Structure & Mods

Configlinear polypeptide/propeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antifungal Non-hemolytic Non-ribosomal