Peptide Database

Peptide NameBeta-defensin (Fragment)

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length53 amino acids

Chemical FormulaC258H421N77O77S9

DescriptionStandard

        TAECWMDGKCRLVCKSDEDSVIRCANRKRCCVPSRFLTVRPMTVESMEPWTVP
    

Molecular Weight6122.16 Da

Isoelectric Point (pI)8.29

Net Charge (pH 7.0)1.35

Net Charge (pH 7.4) 1.06

Charge Density (pH 7.0) 0.0255

GRAVY Index-0.32

Hydrophobic Moment 0.61

Boman Index-0.16

Instability Index57.52

Aliphatic Index 58.68

Aromaticity 0.0566

Extinction Coeff. Reduced 11000.00

Extinction Coeff. Oxidized 11375.00

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

Amino Acid Composition

TPSA 2488.43

LogP -25.88

H-bond Donors 95.0

H-bond Acceptors 88.0

Rotatable Bonds 198.0

Heavy Atoms 421.0

Ring Count 9.0

Amide Bonds 53.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0055038 VERIFIED: NO

Provenance & Taxonomy

OrganismAiluropoda melanoleuca [Animal]

FamilyDefensin

Tax ID9646

Structure & Mods

ConfigSingle-chain peptide backbone represented as a linear sequence entry [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function