Peptide Database

Peptide NameBeta-defensin

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length82 amino acids

Chemical FormulaC426H683N119O124S7

DescriptionStandard

        EQLKKCWGQYVQGNCRKICKVTETRQVLCENGRYCCLNIMELEARKRIPKPTRPKPITYAITLPQYYDTYVENYISPKTNST
    

Molecular Weight9680.16 Da

Isoelectric Point (pI)9.24

Net Charge (pH 7.0)6.78

Net Charge (pH 7.4) 6.49

Charge Density (pH 7.0) 0.0827

GRAVY Index-0.76

Hydrophobic Moment 0.60

Boman Index-0.18

Instability Index33.02

Aliphatic Index 68.90

Aromaticity 0.0976

Extinction Coeff. Reduced 15930.00

Extinction Coeff. Oxidized 16305.00

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

Amino Acid Composition

TPSA 3998.94

LogP -38.53

H-bond Donors 144.0

H-bond Acceptors 138.0

Rotatable Bonds 319.0

Heavy Atoms 676.0

Ring Count 15.0

Amide Bonds 91.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0370147 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