Peptide Database

Peptide NamePutative defensin; plant

Function Ontology

Antimicrobial

Antimicrobial ▸ Antifungal

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

Standard StatusStandard

Sequence Length59 amino acids

Chemical FormulaC280H444N82O84S10

DescriptionStandard

        MGPTMMAEARTCKSESQKFKGSCYSDTNCATICEGEGFTRGKCHGFFSKCWCKRLRLIT
    

Molecular Weight6623.67 Da

Isoelectric Point (pI)8.98

Net Charge (pH 7.0)4.52

Net Charge (pH 7.4) 4.14

Charge Density (pH 7.0) 0.0767

GRAVY Index-0.46

Hydrophobic Moment 0.53

Boman Index-0.11

Instability Index29.60

Aliphatic Index 31.53

Aromaticity 0.1017

Extinction Coeff. Reduced 6990.00

Extinction Coeff. Oxidized 7365.00

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

Amino Acid Composition

TPSA 2705.96

LogP -32.42

H-bond Donors 105.0

H-bond Acceptors 100.0

Rotatable Bonds 224.0

Heavy Atoms 456.0

Ring Count 9.0

Amide Bonds 60.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0411923 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