Peptide Database

Peptide NameDefensin beta 1

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length70 amino acids

Chemical FormulaC324H535N93O91S9

DescriptionStandard

        MRALCLLLLTVCLLSSQPAAGVNLLTGLGQRSDHYICAKKGGTCNFSPCPLFNRIEGTCYSGKAKCCIRP
    

Molecular Weight7477.87 Da

Isoelectric Point (pI)9.08

Net Charge (pH 7.0)5.51

Net Charge (pH 7.4) 5.11

Charge Density (pH 7.0) 0.0787

GRAVY Index0.29

Hydrophobic Moment 0.44

Boman Index0.11

Instability Index48.37

Aliphatic Index 93.43

Aromaticity 0.0571

Extinction Coeff. Reduced 2980.00

Extinction Coeff. Oxidized 3480.00

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

Amino Acid Composition

TPSA 2929.00

LogP -31.56

H-bond Donors 110.0

H-bond Acceptors 107.0

Rotatable Bonds 244.0

Heavy Atoms 517.0

Ring Count 9.0

Amide Bonds 74.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0101583 VERIFIED: NO

Provenance & Taxonomy

OrganismCatagonus wagneri [Animal]

FamilyDefensin

Tax ID51154

Structure & Mods

Configgene-encoded linear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Defensin Non-hemolytic Non-ribosomal