Peptide Database

Peptide NameBeta-defensin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length65 amino acids

Chemical FormulaC332H525N83O89S8

DescriptionStandard

        MRTSLFLFAVFFFLAPARSGFFDEKCYKLKGKCIESCQINEELIGLCQKSLKCCVALQPCGINKE
    

Molecular Weight7359.74 Da

Isoelectric Point (pI)8.53

Net Charge (pH 7.0)2.44

Net Charge (pH 7.4) 2.10

Charge Density (pH 7.0) 0.0376

GRAVY Index0.28

Hydrophobic Moment 0.47

Boman Index0.11

Instability Index42.17

Aliphatic Index 87.08

Aromaticity 0.1231

Extinction Coeff. Reduced 1490.00

Extinction Coeff. Oxidized 1865.00

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

Amino Acid Composition

TPSA 2774.71

LogP -21.06

H-bond Donors 101.0

H-bond Acceptors 100.0

Rotatable Bonds 250.0

Heavy Atoms 512.0

Ring Count 10.0

Amide Bonds 69.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0091715 VERIFIED: NO

Provenance & Taxonomy

OrganismBos mutus [Animal]

FamilyDefensin

Tax ID72004

Structure & Mods

Configgene-encoded linear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Defensin Non-hemolytic Non-ribosomal

RECORD: Rec_0329675 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