Peptide Database

Peptide NameBeta-defensin

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length46 amino acids

Chemical FormulaC227H384N72O66S5

DescriptionStandard

        ARLKKCFNNVTGYCRKKCKVGERYEIGCLSGKLRCANDEEEKKRVI
    

Molecular Weight5338.25 Da

Isoelectric Point (pI)9.47

Net Charge (pH 7.0)6.75

Net Charge (pH 7.4) 6.47

Charge Density (pH 7.0) 0.1468

GRAVY Index-0.85

Hydrophobic Moment 0.57

Boman Index-0.35

Instability Index23.92

Aliphatic Index 65.65

Aromaticity 0.0652

Extinction Coeff. Reduced 2980.00

Extinction Coeff. Oxidized 3230.00

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

Amino Acid Composition

TPSA 2324.47

LogP -24.09

H-bond Donors 88.0

H-bond Acceptors 78.0

Rotatable Bonds 192.0

Heavy Atoms 370.0

Ring Count 3.0

Amide Bonds 48.0

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_0025548 VERIFIED: NO

Provenance & Taxonomy

OrganismGorilla gorilla [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