Peptide Database

Peptide NameBeta-defensin (Fragment)

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length52 amino acids

Chemical FormulaC253H407N73O75S6

DescriptionStandard

        VSGSTEKCWNLHGKCRDTCSRNEKIYVFCLSGKLCCVKPKFQPNTSPQLINT
    

Molecular Weight5863.77 Da

Isoelectric Point (pI)9.08

Net Charge (pH 7.0)4.76

Net Charge (pH 7.4) 4.40

Charge Density (pH 7.0) 0.0916

GRAVY Index-0.47

Hydrophobic Moment 0.40

Boman Index-0.11

Instability Index27.94

Aliphatic Index 61.73

Aromaticity 0.0769

Extinction Coeff. Reduced 6990.00

Extinction Coeff. Oxidized 7365.00

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

Amino Acid Composition

TPSA 2418.18

LogP -28.50

H-bond Donors 89.0

H-bond Acceptors 87.0

Rotatable Bonds 194.0

Heavy Atoms 407.0

Ring Count 9.0

Amide Bonds 57.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0000979 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