Peptide Database

Peptide NameBeta-defensin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

Standard StatusStandard

Sequence Length106 amino acids

Chemical FormulaC548H853N135O156S9

DescriptionStandard

        MRLLLLTFAILVFLPQVIPAYGGKKCWHKSGYCRKTCKADEVIKTACQHYQVCCVPAQKFPITSPTHIYNFLFDITDTMVTSLTTPSFEISTMNKENEKFDSELET
    

Molecular Weight12117.03 Da

Isoelectric Point (pI)7.60

Net Charge (pH 7.0)0.71

Net Charge (pH 7.4) 0.22

Charge Density (pH 7.0) 0.0067

GRAVY Index-0.03

Hydrophobic Moment 0.54

Boman Index0.09

Instability Index48.60

Aliphatic Index 80.00

Aromaticity 0.1132

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 4645.58

LogP -39.05

H-bond Donors 165.0

H-bond Acceptors 169.0

Rotatable Bonds 394.0

Heavy Atoms 848.0

Ring Count 22.0

Amide Bonds 112.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0379370 VERIFIED: NO

Provenance & Taxonomy

OrganismNyctereutes procyonoides (Raccoon dog) [Animal]

FamilyDefensin

Structure & Mods

Configdisulfide-stabilized linear peptide scaffold [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Defensin