Peptide Database

Peptide NameBeta-defensin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length62 amino acids

Chemical FormulaC313H502N82O82S8

DescriptionStandard

        MRTSLFLFAVFFLAPARSGFFDKKCYKLRGKCIESCQINEELIGLCQKSLKCCVALQPCGIN
    

Molecular Weight6982.35 Da

Isoelectric Point (pI)8.98

Net Charge (pH 7.0)4.43

Net Charge (pH 7.4) 4.10

Charge Density (pH 7.0) 0.0715

GRAVY Index0.35

Hydrophobic Moment 0.47

Boman Index0.10

Instability Index43.01

Aliphatic Index 91.29

Aromaticity 0.1129

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 2648.69

LogP -21.35

H-bond Donors 98.0

H-bond Acceptors 95.0

Rotatable Bonds 236.0

Heavy Atoms 485.0

Ring Count 9.0

Amide Bonds 66.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0028538 VERIFIED: NO

Provenance & Taxonomy

OrganismMoschus moschiferus [Animal]

FamilyDefensin

Tax ID68415

Structure & Mods

Configgene-encoded linear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Defensin Non-hemolytic Non-ribosomal