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 FormulaC324H537N95O91S7

DescriptionStandard

        MRVFHLLLLALGLLLSQLGPGASQLTALGQQSDSYICARKGGTCNLSPCPLYNRIEGTCYRGKAKCCIR
    

Molecular Weight7443.77 Da

Isoelectric Point (pI)9.30

Net Charge (pH 7.0)5.53

Net Charge (pH 7.4) 5.16

Charge Density (pH 7.0) 0.0801

GRAVY Index0.18

Hydrophobic Moment 0.52

Boman Index0.08

Instability Index32.69

Aliphatic Index 101.88

Aromaticity 0.0580

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 2987.66

LogP -31.23

H-bond Donors 111.0

H-bond Acceptors 105.0

Rotatable Bonds 247.0

Heavy Atoms 517.0

Ring Count 8.0

Amide Bonds 74.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0191753 VERIFIED: NO

Provenance & Taxonomy

OrganismBos indicus x Bos taurus [Animal]

FamilyDefensin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibiotic Defensin Non-hemolytic Non-ribosomal