Peptide Database

Peptide NameBeta-defensin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length164 amino acids

Chemical FormulaC837H1325N229O248S10

DescriptionStandard

        MSELELEQRTNIKFLVKLGKSGNEIRDMLVQVYGDNAIKKTAVYKWIKRFSEKRERVTDEESPPFSQDTSVTKPYLMTISILLILVHKTPGGLFRSYYGKSQEPWNPCQLYHGMCRNACRKYEVQYLTCPNGQKCCLKFSVKIAISNHGKEDSNSDFNLSVTNT
    

Molecular Weight18884.51 Da

Isoelectric Point (pI)9.10

Net Charge (pH 7.0)6.72

Net Charge (pH 7.4) 6.20

Charge Density (pH 7.0) 0.0410

GRAVY Index-0.55

Hydrophobic Moment 0.77

Boman Index-0.09

Instability Index37.41

Aliphatic Index 74.82

Aromaticity 0.0976

Extinction Coeff. Reduced 22920.00

Extinction Coeff. Oxidized 23295.00

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

Amino Acid Composition

TPSA 7788.22

LogP -78.81

H-bond Donors 275.0

H-bond Acceptors 268.0

Rotatable Bonds 638.0

Heavy Atoms 1324.0

Ring Count 28.0

Amide Bonds 180.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0077294 VERIFIED: NO

Provenance & Taxonomy

OrganismRhinolophus ferrumequinum [Animal]

FamilyDefensin

Tax ID59479

Structure & Mods

Configgene-encoded linear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Defensin Non-hemolytic Non-ribosomal