Peptide Database

Peptide NameBeta-defensin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

Standard StatusStandard

Sequence Length113 amino acids

Chemical FormulaC555H879N157O160S12

DescriptionStandard

        MAVVLGEAAKACMVGLVHRPPTFSCEPSSHEVSSFLFLAILLTMEPVVSGKRHILRCMGNLGICRASCKKSEQPYLYCRNYQSCCLHSYVRIDISGEEGKNDWSQENRWPKIS
    

Molecular Weight12695.65 Da

Isoelectric Point (pI)8.45

Net Charge (pH 7.0)2.78

Net Charge (pH 7.4) 2.22

Charge Density (pH 7.0) 0.0246

GRAVY Index-0.12

Hydrophobic Moment 0.75

Boman Index0.02

Instability Index74.95

Aliphatic Index 81.06

Aromaticity 0.0796

Extinction Coeff. Reduced 16960.00

Extinction Coeff. Oxidized 17460.00

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

Amino Acid Composition

TPSA 5064.50

LogP -50.01

H-bond Donors 185.0

H-bond Acceptors 179.0

Rotatable Bonds 417.0

Heavy Atoms 884.0

Ring Count 21.0

Amide Bonds 119.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0152349 VERIFIED: NO

Provenance & Taxonomy

OrganismBalaenoptera musculus [Animal]

FamilyDefensin

Structure & Mods

Configdisulfide-stabilized linear peptide scaffold [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Defensin