Peptide Database

Peptide NameBeta-defensin (Fragment)

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length41 amino acids

Chemical FormulaC198H329N61O55S7

DescriptionStandard

        AIHRALICKRMEGHCEAECLTFEVKIGGCRAELTPYCCKKR
    

Molecular Weight4668.56 Da

Isoelectric Point (pI)8.65

Net Charge (pH 7.0)2.92

Net Charge (pH 7.4) 2.53

Charge Density (pH 7.0) 0.0712

GRAVY Index-0.17

Hydrophobic Moment 0.33

Boman Index-0.11

Instability Index47.33

Aliphatic Index 73.90

Aromaticity 0.0488

Extinction Coeff. Reduced 1490.00

Extinction Coeff. Oxidized 1865.00

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

Amino Acid Composition

TPSA 1874.76

LogP -16.69

H-bond Donors 73.0

H-bond Acceptors 67.0

Rotatable Bonds 159.0

Heavy Atoms 321.0

Ring Count 5.0

Amide Bonds 40.0

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_0015378 VERIFIED: NO

Provenance & Taxonomy

OrganismPapio anubis [Animal]

FamilyDefensin

Tax ID9555

Structure & Mods

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

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial