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 FormulaC352H563N97O91S7

DescriptionStandard

        MRVLYLLLLALGLFSQLATGVNLLTGFGQRSDHYICVKKGGTCNFSSCPLFQRIEGTCYGRKAKCCIRLW
    

Molecular Weight7834.29 Da

Isoelectric Point (pI)9.45

Net Charge (pH 7.0)6.53

Net Charge (pH 7.4) 6.16

Charge Density (pH 7.0) 0.0932

GRAVY Index0.34

Hydrophobic Moment 0.67

Boman Index0.13

Instability Index34.76

Aliphatic Index 100.29

Aromaticity 0.1143

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 3033.06

LogP -25.82

H-bond Donors 115.0

H-bond Acceptors 106.0

Rotatable Bonds 260.0

Heavy Atoms 547.0

Ring Count 11.0

Amide Bonds 74.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0249818 VERIFIED: NO

Provenance & Taxonomy

OrganismMonodon monoceros [Animal]

FamilyDefensin

Tax ID40151

Structure & Mods

Configgene-encoded linear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Defensin Non-hemolytic Non-ribosomal