Peptide Database

Peptide NameBeta-defensin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length74 amino acids

Chemical FormulaC362H598N98O98S9

DescriptionStandard

        MKFLLILTVALLLAQLTPAMKCWSALGRCRTTCQESEVFHILCRDATMCCVHPKYIPIKPESSNIAGRLGTSVV
    

Molecular Weight8179.80 Da

Isoelectric Point (pI)8.90

Net Charge (pH 7.0)3.62

Net Charge (pH 7.4) 3.20

Charge Density (pH 7.0) 0.0489

GRAVY Index0.49

Hydrophobic Moment 0.56

Boman Index0.16

Instability Index41.98

Aliphatic Index 106.76

Aromaticity 0.0541

Extinction Coeff. Reduced 6990.00

Extinction Coeff. Oxidized 7365.00

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

Amino Acid Composition

TPSA 3098.52

LogP -25.98

H-bond Donors 115.0

H-bond Acceptors 113.0

Rotatable Bonds 267.0

Heavy Atoms 567.0

Ring Count 11.0

Amide Bonds 76.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0313438 VERIFIED: NO

Provenance & Taxonomy

OrganismSus scrofa [Animal]

FamilyDefensin

Tax ID9823

Structure & Mods

Configlinear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Defensin Non-hemolytic

MethodQualitative functional evidence

RECORD: Rec_0362887 VERIFIED: NO