Peptide Database

Peptide NameBeta-defensin (Fragment)

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length47 amino acids

Chemical FormulaC215H358N78O58S7

DescriptionStandard

        GSGFTQGIINHRSCYRNKGVCAPARCPRNMRQIGTCHGPPVKCCRKK
    

Molecular Weight5188.09 Da

Isoelectric Point (pI)10.25

Net Charge (pH 7.0)9.87

Net Charge (pH 7.4) 9.47

Charge Density (pH 7.0) 0.2100

GRAVY Index-0.73

Hydrophobic Moment 0.72

Boman Index-0.25

Instability Index51.24

Aliphatic Index 41.49

Aromaticity 0.0426

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 2216.20

LogP -29.54

H-bond Donors 84.0

H-bond Acceptors 77.0

Rotatable Bonds 170.0

Heavy Atoms 358.0

Ring Count 8.0

Amide Bonds 51.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0370618 VERIFIED: NO

Provenance & Taxonomy

OrganismCapra hircus [Animal]

FamilyDefensin

Tax ID9925

Structure & Mods

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

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function