Peptide Database

Peptide NamePaneth cell-specific alpha-defensin 12/13

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length33 amino acids

Chemical FormulaC154H241N57O45S6

DescriptionStandard

        PTCHCRPFTCYSGESPSGHCEGKGFQRRRCCRR
    

Molecular Weight3803.31 Da

Isoelectric Point (pI)9.24

Net Charge (pH 7.0)5.08

Net Charge (pH 7.4) 4.82

Charge Density (pH 7.0) 0.1538

GRAVY Index-1.17

Hydrophobic Moment 0.47

Boman Index-0.42

Instability Index100.88

Aliphatic Index 0.00

Aromaticity 0.0909

Extinction Coeff. Reduced 1490.00

Extinction Coeff. Oxidized 1865.00

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

Amino Acid Composition

TPSA 1656.80

LogP -23.74

H-bond Donors 68.0

H-bond Acceptors 58.0

Rotatable Bonds 121.0

Heavy Atoms 262.0

Ring Count 8.0

Amide Bonds 33.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0242068 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