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 FormulaC326H538N94O90S7

DescriptionStandard

        MRVLHLLLLALGLLLSQLGPGAGELTALGQWSDSYICARKGGTCNLSPCPLYNRIEGTCYRGKAKCCIR
    

Molecular Weight7438.79 Da

Isoelectric Point (pI)9.10

Net Charge (pH 7.0)4.53

Net Charge (pH 7.4) 4.16

Charge Density (pH 7.0) 0.0656

GRAVY Index0.24

Hydrophobic Moment 0.52

Boman Index0.11

Instability Index19.64

Aliphatic Index 107.54

Aromaticity 0.0580

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 2934.34

LogP -27.73

H-bond Donors 110.0

H-bond Acceptors 103.0

Rotatable Bonds 245.0

Heavy Atoms 517.0

Ring Count 9.0

Amide Bonds 72.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0149317 VERIFIED: NO

Provenance & Taxonomy

OrganismBos 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_0304648 VERIFIED: NO