Peptide Database

Peptide NameDEFENSIN domain-containing protein

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length91 amino acids

Chemical FormulaC430H686N116O132S9

DescriptionStandard

        MRSLALLAALLLLAFQAQSGPLPENAEEAPDQEQPEEDQDMAVSFAGAESSALQCGKKTLTCFCRLIGCLFPESVYGTCLIRGIQHKFCCR
    

Molecular Weight9881.33 Da

Isoelectric Point (pI)4.78

Net Charge (pH 7.0)-4.46

Net Charge (pH 7.4) -4.85

Charge Density (pH 7.0) -0.0490

GRAVY Index0.09

Hydrophobic Moment 0.69

Boman Index0.09

Instability Index58.58

Aliphatic Index 87.03

Aromaticity 0.0659

Extinction Coeff. Reduced 1490.00

Extinction Coeff. Oxidized 1865.00

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

Amino Acid Composition

TPSA 3950.03

LogP -39.63

H-bond Donors 139.0

H-bond Acceptors 138.0

Rotatable Bonds 327.0

Heavy Atoms 687.0

Ring Count 12.0

Amide Bonds 98.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0287862 VERIFIED: NO

Provenance & Taxonomy

OrganismCastor canadensis [Animal]

FamilyDefensin

Tax ID51338

Structure & Mods

Configgene-encoded linear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Defensin Non-hemolytic Non-ribosomal