Peptide Database

Peptide Namebeta-defensin 1

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length69 amino acids

Chemical FormulaC328H540N90O89S8

DescriptionStandard

        MRVLYLLLLTLCLLASPLAAGVSLLTGLGQRSDHYICAKKGGTCNFSPCPLFNRIEGTCYSGKAKCCIR
    

Molecular Weight7424.87 Da

Isoelectric Point (pI)9.16

Net Charge (pH 7.0)5.52

Net Charge (pH 7.4) 5.13

Charge Density (pH 7.0) 0.0799

GRAVY Index0.47

Hydrophobic Moment 0.40

Boman Index0.16

Instability Index38.55

Aliphatic Index 106.09

Aromaticity 0.0725

Extinction Coeff. Reduced 4470.00

Extinction Coeff. Oxidized 4845.00

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

Amino Acid Composition

TPSA 2842.74

LogP -26.58

H-bond Donors 108.0

H-bond Acceptors 104.0

Rotatable Bonds 243.0

Heavy Atoms 515.0

Ring Count 9.0

Amide Bonds 71.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0267332 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