Peptide Database

Peptide NameDefensin beta 1

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length42 amino acids

Chemical FormulaC183H305N53O56S6

DescriptionStandard

        AGIETSFSCSQNGGFCISPKCLPGSKQIGTCILPGSKCCRKK
    

Molecular Weight4336.09 Da

Isoelectric Point (pI)9.13

Net Charge (pH 7.0)4.73

Net Charge (pH 7.4) 4.45

Charge Density (pH 7.0) 0.1127

GRAVY Index-0.08

Hydrophobic Moment 0.46

Boman Index0.03

Instability Index62.32

Aliphatic Index 58.10

Aromaticity 0.0476

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 375.00

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

Amino Acid Composition

TPSA 1750.46

LogP -24.16

H-bond Donors 66.0

H-bond Acceptors 67.0

Rotatable Bonds 145.0

Heavy Atoms 298.0

Ring Count 5.0

Amide Bonds 44.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0274408 VERIFIED: NO

Provenance & Taxonomy

OrganismEquus caballus [Animal]

FamilyDefensin

Tax ID9796

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial