Peptide Database

Peptide NamePaneth cell-specific alpha-defensin 31L

Function Ontology

Antimicrobial

Toxicity / Safety ▸ Negative safety assay result ▸ Non-hemolytic

Standard StatusStandard

Sequence Length93 amino acids

Chemical FormulaC430H699N131O131S8

DescriptionStandard

        MRTLALLAALLLLALHAQAQPLGEKDDQVPAQDQPGADIQGMTISIEGDERSTRDASGSGSVLICHCSFSCRSPYKKIGYCHLGRLHFCCRRG
    

Molecular Weight10056.47 Da

Isoelectric Point (pI)7.64

Net Charge (pH 7.0)0.80

Net Charge (pH 7.4) 0.28

Charge Density (pH 7.0) 0.0086

GRAVY Index-0.13

Hydrophobic Moment 0.52

Boman Index-0.00

Instability Index47.40

Aliphatic Index 87.20

Aromaticity 0.0430

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 4188.67

LogP -47.34

H-bond Donors 152.0

H-bond Acceptors 144.0

Rotatable Bonds 335.0

Heavy Atoms 700.0

Ring Count 12.0

Amide Bonds 98.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0186337 VERIFIED: NO

Provenance & Taxonomy

OrganismEquus caballus [Animal]

FamilyDefensin

Tax ID9796

Structure & Mods

Configlinear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Defensin Non-hemolytic

MethodQualitative functional evidence