Peptide Database

Peptide NameBeta-defensin (Fragment)

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length64 amino acids

Chemical FormulaC329H513N103O92S8

DescriptionStandard

        GRRHMLRCMGDLGICRPACRQSEEPYLYCRNYQPCCLPFYVRIDISGKEGKNDWSRENRWPKVS
    

Molecular Weight7639.75 Da

Isoelectric Point (pI)9.08

Net Charge (pH 7.0)4.80

Net Charge (pH 7.4) 4.44

Charge Density (pH 7.0) 0.0749

GRAVY Index-0.89

Hydrophobic Moment 0.69

Boman Index-0.27

Instability Index88.31

Aliphatic Index 53.28

Aromaticity 0.1094

Extinction Coeff. Reduced 16960.00

Extinction Coeff. Oxidized 17335.00

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

Amino Acid Composition

TPSA 3186.48

LogP -31.42

H-bond Donors 119.0

H-bond Acceptors 106.0

Rotatable Bonds 248.0

Heavy Atoms 532.0

Ring Count 15.0

Amide Bonds 68.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0134233 VERIFIED: NO

Provenance & Taxonomy

OrganismBos mutus [Animal]

FamilyDefensin

Tax ID72004

Structure & Mods

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

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function