Peptide Database

Peptide NameBeta-defensin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length118 amino acids

Chemical FormulaC600H926N164O177S11

DescriptionStandard

        MASLLQVHFVSCPFALSGWFVERCWKNNIGHCRKRCFHIERYKLLCMNKLSCCIPLTSDDPYTQWPIHPTLLEDVTAEFITRDDIPFTPVSGMDDSFTIEMTQESTAIRARSSQRDSS
    

Molecular Weight13621.48 Da

Isoelectric Point (pI)6.04

Net Charge (pH 7.0)-2.20

Net Charge (pH 7.4) -2.75

Charge Density (pH 7.0) -0.0186

GRAVY Index-0.23

Hydrophobic Moment 0.48

Boman Index-0.01

Instability Index61.80

Aliphatic Index 72.71

Aromaticity 0.1017

Extinction Coeff. Reduced 19480.00

Extinction Coeff. Oxidized 19855.00

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

Amino Acid Composition

TPSA 5456.98

LogP -53.50

H-bond Donors 198.0

H-bond Acceptors 190.0

Rotatable Bonds 439.0

Heavy Atoms 952.0

Ring Count 26.0

Amide Bonds 124.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0345921 VERIFIED: NO

Provenance & Taxonomy

OrganismBos indicus x Bos taurus [Animal]

FamilyDefensin

Tax ID30522

Structure & Mods

Configlinear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Defensin Non-hemolytic

MethodQualitative functional evidence