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 FormulaC321H539N95O89S8

DescriptionStandard

        MRVLHLLLLALGLLLSQLGPGAGQLMALGQQSDSYICARKGGTCNLSPCPLYNRIEGTCYRGKAKCCIR
    

Molecular Weight7409.82 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 Index0.24

Hydrophobic Moment 0.52

Boman Index0.10

Instability Index31.68

Aliphatic Index 107.54

Aromaticity 0.0435

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 2947.20

LogP -29.41

H-bond Donors 109.0

H-bond Acceptors 104.0

Rotatable Bonds 248.0

Heavy Atoms 513.0

Ring Count 7.0

Amide Bonds 74.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0004764 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

RECORD: Rec_0076197 VERIFIED: NO

Provenance & Taxonomy

OrganismBos taurus [Animal]

FamilyDefensin

Tax ID9913

Structure & Mods

Configlinear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Defensin Non-hemolytic

MethodQualitative functional evidence