Peptide Database

Peptide Namebeta-defensin 103A-like

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length67 amino acids

Chemical FormulaC342H581N103O81S8

DescriptionStandard

        MRIRCLLFALLFLFLLPVPGNGRIINKLQKYYCKVRSGRCAVLGCLPKEEQIGRCSLSGRKCCRKKK
    

Molecular Weight7688.43 Da

Isoelectric Point (pI)10.22

Net Charge (pH 7.0)13.43

Net Charge (pH 7.4) 13.09

Charge Density (pH 7.0) 0.2004

GRAVY Index0.05

Hydrophobic Moment 0.73

Boman Index-0.09

Instability Index44.47

Aliphatic Index 103.28

Aromaticity 0.0746

Extinction Coeff. Reduced 2980.00

Extinction Coeff. Oxidized 3355.00

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

Amino Acid Composition

TPSA 3009.02

LogP -23.59

H-bond Donors 115.0

H-bond Acceptors 103.0

Rotatable Bonds 266.0

Heavy Atoms 534.0

Ring Count 8.0

Amide Bonds 70.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0031665 VERIFIED: NO

Provenance & Taxonomy

OrganismVicugna pacos [Animal]

FamilyDefensin

Structure & Mods

Configlinear polypeptide/propeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibiotic Defensin Non-hemolytic Non-ribosomal