Peptide Database

Peptide NamePutative defensin; plant

Function Ontology

Antimicrobial

Antimicrobial ▸ Antifungal

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

Standard StatusStandard

Sequence Length87 amino acids

Chemical FormulaC439H660N112O121S16

DescriptionStandard

        MTWFPLSSFCLVYVNFVVYICHILCLYAEMGPTMMEEARTCKSKSQRYKGSCYSDNNCAIICEGEGFTGGKCHGFFCKCWCKRPCLD
    

Molecular Weight9955.65 Da

Isoelectric Point (pI)7.97

Net Charge (pH 7.0)1.56

Net Charge (pH 7.4) 1.04

Charge Density (pH 7.0) 0.0180

GRAVY Index0.10

Hydrophobic Moment 0.44

Boman Index0.11

Instability Index45.34

Aliphatic Index 57.13

Aromaticity 0.1494

Extinction Coeff. Reduced 18450.00

Extinction Coeff. Oxidized 19200.00

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

Amino Acid Composition

TPSA 3707.22

LogP -31.92

H-bond Donors 142.0

H-bond Acceptors 141.0

Rotatable Bonds 320.0

Heavy Atoms 688.0

Ring Count 20.0

Amide Bonds 90.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0006425 VERIFIED: NO

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