Peptide Database

Peptide NameBeta-defensin

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length45 amino acids

Chemical FormulaC245H369N73O72S6

DescriptionStandard

        RSNFDEKPKYRIERCERVRGFCKTFCDDDEYDYGYCVRWRKQCCI
    

Molecular Weight5681.39 Da

Isoelectric Point (pI)8.29

Net Charge (pH 7.0)1.71

Net Charge (pH 7.4) 1.40

Charge Density (pH 7.0) 0.0380

GRAVY Index-1.22

Hydrophobic Moment 0.56

Boman Index-0.44

Instability Index44.53

Aliphatic Index 30.22

Aromaticity 0.1778

Extinction Coeff. Reduced 11460.00

Extinction Coeff. Oxidized 11835.00

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

Amino Acid Composition

TPSA 2431.36

LogP -22.57

H-bond Donors 94.0

H-bond Acceptors 80.0

Rotatable Bonds 189.0

Heavy Atoms 396.0

Ring Count 10.0

Amide Bonds 46.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0258072 VERIFIED: NO

Provenance & Taxonomy

OrganismMyotis lucifugus [Animal]

FamilyDefensin

Structure & Mods

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

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial