Peptide Database

Peptide NameBeta-defensin105A

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length51 amino acids

Chemical FormulaC246H392N74O77S7

DescriptionStandard

        GLDFSQPFPSDEFAVCESCKLGRGKCRKECLENEKPDGNCRLNFLCCRERI
    

Molecular Weight5842.65 Da

Isoelectric Point (pI)6.37

Net Charge (pH 7.0)-0.29

Net Charge (pH 7.4) -0.62

Charge Density (pH 7.0) -0.0057

GRAVY Index-0.67

Hydrophobic Moment 0.46

Boman Index-0.24

Instability Index36.64

Aliphatic Index 53.53

Aromaticity 0.0784

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 375.00

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

Amino Acid Composition

TPSA 2474.28

LogP -27.57

H-bond Donors 91.0

H-bond Acceptors 84.0

Rotatable Bonds 198.0

Heavy Atoms 404.0

Ring Count 7.0

Amide Bonds 54.0

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_0044125 VERIFIED: NO

Provenance & Taxonomy

OrganismPongo pygmaeus [Animal]

FamilyDefensin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial

RECORD: Rec_0368219 VERIFIED: YES

Provenance & Taxonomy

OrganismPongo pygmaeus [Animal]

FamilyDefensin

Structure & Mods

Configtopology not specified [Not included yet]

Chiralitycanonical L-amino-acid peptide [L]

DisulfideDisulfide bond(s) reported

Bio-Activity Profile

Function

Antimicrobial