Peptide Database

Peptide NameBeta-defensin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length80 amino acids

Chemical FormulaC390H615N113O127S7

DescriptionStandard

        GLYRSYSGKNQEESWNPCQLHQGTCRNACRKYELPYLTCLNHEKCCLKFLVKVESANNMKQESNSSSSLSVTTLSNYSQI
    

Molecular Weight9143.19 Da

Isoelectric Point (pI)8.59

Net Charge (pH 7.0)2.88

Net Charge (pH 7.4) 2.46

Charge Density (pH 7.0) 0.0360

GRAVY Index-0.74

Hydrophobic Moment 0.51

Boman Index-0.15

Instability Index47.95

Aliphatic Index 62.12

Aromaticity 0.0875

Extinction Coeff. Reduced 12950.00

Extinction Coeff. Oxidized 13325.00

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

Amino Acid Composition

TPSA 3968.41

LogP -50.44

H-bond Donors 143.0

H-bond Acceptors 139.0

Rotatable Bonds 308.0

Heavy Atoms 637.0

Ring Count 12.0

Amide Bonds 92.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0163406 VERIFIED: NO

Provenance & Taxonomy

OrganismMuntiacus reevesi [Animal]

FamilyDefensin

Structure & Mods

Configlinear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Defensin Non-hemolytic

MethodQualitative functional evidence