Peptide Database

Peptide Namedefensin-like protein 1

Function Ontology

Antimicrobial

Antimicrobial ▸ Antifungal

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

Standard StatusStandard

Sequence Length74 amino acids

Chemical FormulaC348H554N104O104S9

DescriptionStandard

        MERKTFGFLFLLLLVLAADVAVKTGEARECESESHGFKGVCLSDNNCAHVCRTEGFSGGDCHGVRRRCYCTKIC
    

Molecular Weight8147.34 Da

Isoelectric Point (pI)7.56

Net Charge (pH 7.0)0.70

Net Charge (pH 7.4) 0.19

Charge Density (pH 7.0) 0.0094

GRAVY Index0.00

Hydrophobic Moment 0.41

Boman Index-0.01

Instability Index44.08

Aliphatic Index 72.43

Aromaticity 0.0811

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 3353.09

LogP -36.55

H-bond Donors 128.0

H-bond Acceptors 117.0

Rotatable Bonds 274.0

Heavy Atoms 565.0

Ring Count 9.0

Amide Bonds 75.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0279394 VERIFIED: NO

Provenance & Taxonomy

OrganismAbrus precatorius [Plant]

FamilyDefensin

Tax ID3816

Structure & Mods

Configgene-encoded linear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antifungal Non-hemolytic Non-ribosomal