Peptide Database

Peptide NameBeta-defensin

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length53 amino acids

Chemical FormulaC274H427N79O72S7

DescriptionStandard

        IPGNTERCWRQRGSCREKCTKDEKFYVFCLSGKVCCVKPKYMPNLPHNVPWGL
    

Molecular Weight6204.26 Da

Isoelectric Point (pI)9.24

Net Charge (pH 7.0)5.79

Net Charge (pH 7.4) 5.43

Charge Density (pH 7.0) 0.1092

GRAVY Index-0.65

Hydrophobic Moment 0.58

Boman Index-0.15

Instability Index57.51

Aliphatic Index 51.32

Aromaticity 0.1132

Extinction Coeff. Reduced 13980.00

Extinction Coeff. Oxidized 14355.00

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

Amino Acid Composition

TPSA 2439.49

LogP -21.87

H-bond Donors 90.0

H-bond Acceptors 86.0

Rotatable Bonds 199.0

Heavy Atoms 432.0

Ring Count 14.0

Amide Bonds 56.0

3D PDB MODEL

Drag to rotate. Click a residue or atom to inspect it; the selected residue is highlighted in amber in the current view mode. Use the buttons to zoom.

2D CHEMICAL STRUCTURE

Drag to move

Drag to move. Use the buttons to zoom.

RECORD: Rec_0211983 VERIFIED: NO

Provenance & Taxonomy

OrganismCavia porcellus [Animal]

FamilyDefensin

Structure & Mods

ConfigSingle-chain peptide backbone represented as a linear sequence entry [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial