Peptide Database

Peptide NameArthropod defensin

Function Ontology

Antimicrobial

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

Standard StatusStandard

Sequence Length66 amino acids

Chemical FormulaC310H477N97O97S7

DescriptionStandard

        MDKFTRRTANLVDADKALNAETHAPIEGAEGFGCPWNAYECDRHCVSKGYTGGNCRGKIRQTCHCY
    

Molecular Weight7339.15 Da

Isoelectric Point (pI)7.62

Net Charge (pH 7.0)0.71

Net Charge (pH 7.4) 0.24

Charge Density (pH 7.0) 0.0108

GRAVY Index-0.73

Hydrophobic Moment 0.70

Boman Index-0.14

Instability Index33.10

Aliphatic Index 43.03

Aromaticity 0.0909

Extinction Coeff. Reduced 9970.00

Extinction Coeff. Oxidized 10345.00

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

Amino Acid Composition

TPSA 3148.57

LogP -37.88

H-bond Donors 116.0

H-bond Acceptors 108.0

Rotatable Bonds 239.0

Heavy Atoms 511.0

Ring Count 12.0

Amide Bonds 70.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0261765 VERIFIED: YES

Provenance & Taxonomy

OrganismActinomyces sp. oral taxon 171 str. F0337 [Bacterium]

FamilyDefensin

Tax ID706439

Structure & Mods

Configgene-encoded linear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Defensin Non-hemolytic Non-ribosomal