Peptide Database

Peptide NameBeta-defensin

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length49 amino acids

Chemical FormulaC251H383N69O71S7

DescriptionStandard

        EFKRCWKGQGACRTYCTRQETYMHLCPDASLCCLSYALKPPPVPRPEYE
    

Molecular Weight5727.60 Da

Isoelectric Point (pI)8.33

Net Charge (pH 7.0)1.87

Net Charge (pH 7.4) 1.55

Charge Density (pH 7.0) 0.0382

GRAVY Index-0.68

Hydrophobic Moment 0.40

Boman Index-0.14

Instability Index86.89

Aliphatic Index 43.88

Aromaticity 0.1224

Extinction Coeff. Reduced 11460.00

Extinction Coeff. Oxidized 11835.00

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

Amino Acid Composition

TPSA 2232.26

LogP -20.04

H-bond Donors 83.0

H-bond Acceptors 81.0

Rotatable Bonds 176.0

Heavy Atoms 398.0

Ring Count 14.0

Amide Bonds 50.0

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_0332036 VERIFIED: NO

Provenance & Taxonomy

OrganismCallithrix jacchus [Animal]

FamilyDefensin

Tax ID9483

Structure & Mods

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

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial