Peptide Database

Peptide NameBeta-defensin 1

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length66 amino acids

Chemical FormulaC331H515N79O83S7

DescriptionStandard

        MAYYRVVALALLVVLLLNVVENEAASFPWSCPSLSGVCRKVCLPTELFFGPLGCGKGFLCCVSHFL
    

Molecular Weight7153.56 Da

Isoelectric Point (pI)7.58

Net Charge (pH 7.0)0.53

Net Charge (pH 7.4) 0.17

Charge Density (pH 7.0) 0.0081

GRAVY Index1.05

Hydrophobic Moment 0.48

Boman Index0.38

Instability Index26.47

Aliphatic Index 118.03

Aromaticity 0.1212

Extinction Coeff. Reduced 8480.00

Extinction Coeff. Oxidized 8855.00

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

Amino Acid Composition

TPSA 2499.89

LogP -14.75

H-bond Donors 92.0

H-bond Acceptors 92.0

Rotatable Bonds 222.0

Heavy Atoms 500.0

Ring Count 14.0

Amide Bonds 67.0

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_0296275 VERIFIED: NO

Provenance & Taxonomy

OrganismDicentrarchus labrax [Animal]

FamilyDefensin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial