Peptide Database

Peptide NameBeta-defensin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

Standard StatusStandard

Sequence Length106 amino acids

Chemical FormulaC532H874N148O150S10

DescriptionStandard

        MLLDYSSSLSGYVKLLFLAVAVLVVLDQASPDGWTRKCDYGTGNCRKHCKESEKKKEKCALRKLCCIPIRHKSSKLAKKEETIHRVMASTTKYEFMTCDKRILAAF
    

Molecular Weight12064.18 Da

Isoelectric Point (pI)9.42

Net Charge (pH 7.0)9.70

Net Charge (pH 7.4) 9.18

Charge Density (pH 7.0) 0.0915

GRAVY Index-0.27

Hydrophobic Moment 0.57

Boman Index-0.10

Instability Index32.96

Aliphatic Index 82.83

Aromaticity 0.0755

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 4845.62

LogP -43.98

H-bond Donors 181.0

H-bond Acceptors 173.0

Rotatable Bonds 417.0

Heavy Atoms 840.0

Ring Count 14.0

Amide Bonds 107.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0030092 VERIFIED: NO

Provenance & Taxonomy

OrganismOdocoileus virginianus texanus [Animal]

FamilyDefensin

Structure & Mods

Configdisulfide-stabilized linear peptide scaffold [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Defensin