Peptide Database

Peptide NameBeta-defensin

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length53 amino acids

Chemical FormulaC247H400N70O78S7

DescriptionStandard

        FFDAKCNKLNGRCANYCKKNEELVALCQKSLKCCLTVQPCGSKGNDSAEYLAT
    

Molecular Weight5822.70 Da

Isoelectric Point (pI)8.53

Net Charge (pH 7.0)2.69

Net Charge (pH 7.4) 2.37

Charge Density (pH 7.0) 0.0508

GRAVY Index-0.37

Hydrophobic Moment 0.45

Boman Index-0.10

Instability Index21.57

Aliphatic Index 64.53

Aromaticity 0.0755

Extinction Coeff. Reduced 2980.00

Extinction Coeff. Oxidized 3355.00

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

Amino Acid Composition

TPSA 2441.51

LogP -29.06

H-bond Donors 89.0

H-bond Acceptors 88.0

Rotatable Bonds 199.0

Heavy Atoms 402.0

Ring Count 5.0

Amide Bonds 59.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0144327 VERIFIED: NO

Provenance & Taxonomy

OrganismCricetulus griseus [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