Peptide Database

Peptide NameBeta-defensin 50 (BD-50, mBD-50; Defensin, beta 50; Prostate beta-defensin 1; Rodents, mammals, a

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Standard StatusStandard

Sequence Length50 amino acids

Chemical FormulaC237H375N67O69S10

DescriptionStandard

        HPGTFHVRIKCMPKMTAVFGDNCSFYSSMGDLCNNTKSVCCMVPVRMDNI
    

Molecular Weight5587.57 Da

Isoelectric Point (pI)8.41

Net Charge (pH 7.0)1.88

Net Charge (pH 7.4) 1.50

Charge Density (pH 7.0) 0.0377

GRAVY Index0.04

Hydrophobic Moment 0.41

Boman Index0.06

Instability Index60.66

Aliphatic Index 54.40

Aromaticity 0.0800

Extinction Coeff. Reduced 1490.00

Extinction Coeff. Oxidized 1740.00

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

Amino Acid Composition

TPSA 2168.17

LogP -24.02

H-bond Donors 79.0

H-bond Acceptors 83.0

Rotatable Bonds 180.0

Heavy Atoms 383.0

Ring Count 9.0

Amide Bonds 53.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0057369 VERIFIED: YES

Provenance & Taxonomy

OrganismMus musculus [Animal]

FamilyDefensin

Tax ID10090

Structure & Mods

Configtopology not specified [Not included yet]

Chiralitycanonical L-amino-acid peptide [L]

DisulfideDisulfide bond(s) reported

Bio-Activity Profile

Function

Antimicrobial Antibacterial

RECORD: Rec_0320301 VERIFIED: NO