Peptide Database

Peptide NameBeta-defensin 19 (BD-19, mBD-19; Defensin, beta 19; Rodents, mammals, animals)

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Standard StatusStandard

Sequence Length64 amino acids

Chemical FormulaC329H501N95O94S8

DescriptionStandard

        GKNPILQCMGNRGFCRSSCKKSEQAYFYCRTFQMCCLQSYVRISLTGVDDNTNWSYEKHWPRIP
    

Molecular Weight7547.60 Da

Isoelectric Point (pI)9.06

Net Charge (pH 7.0)4.79

Net Charge (pH 7.4) 4.43

Charge Density (pH 7.0) 0.0748

GRAVY Index-0.65

Hydrophobic Moment 0.55

Boman Index-0.13

Instability Index48.18

Aliphatic Index 47.19

Aromaticity 0.1406

Extinction Coeff. Reduced 16960.00

Extinction Coeff. Oxidized 17335.00

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

Amino Acid Composition

TPSA 3101.00

LogP -33.22

H-bond Donors 115.0

H-bond Acceptors 108.0

Rotatable Bonds 245.0

Heavy Atoms 526.0

Ring Count 15.0

Amide Bonds 71.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0192041 VERIFIED: YES

Provenance & Taxonomy

OrganismMus musculus [Animal]

FamilyDefensin

Tax ID10090

Structure & Mods

Configtopology not specified [Not included yet]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibacterial