Peptide Database

Peptide NameBeta-defensin

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length47 amino acids

Chemical FormulaC238H380N66O61S6

DescriptionStandard

        EKCWNLHGTCRGKCGKNEKFFLFCKSGKLCCLKLNFQPNLPLKSLSA
    

Molecular Weight5334.36 Da

Isoelectric Point (pI)9.42

Net Charge (pH 7.0)6.86

Net Charge (pH 7.4) 6.54

Charge Density (pH 7.0) 0.1459

GRAVY Index-0.29

Hydrophobic Moment 0.31

Boman Index-0.05

Instability Index8.08

Aliphatic Index 68.51

Aromaticity 0.1064

Extinction Coeff. Reduced 5500.00

Extinction Coeff. Oxidized 5875.00

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

Amino Acid Composition

TPSA 2069.84

LogP -18.99

H-bond Donors 76.0

H-bond Acceptors 75.0

Rotatable Bonds 182.0

Heavy Atoms 371.0

Ring Count 9.0

Amide Bonds 51.0

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_0197569 VERIFIED: NO

Provenance & Taxonomy

OrganismEquus caballus [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