Peptide Database

Peptide NameProtein spaetzle C-106

Function Ontology

Antimicrobial ▸ Antibacterial

Antimicrobial ▸ Antifungal

Immunology ▸ Immune modulation ▸ Cytokine modulation

Immunology ▸ Innate immune defense ▸ Host defense peptide ▸ Host defense activity

Regulatory peptide ▸ Cell signaling / Growth factor signaling ▸ Growth factor activity

Standard StatusStandard

Sequence Length106 amino acids

Chemical FormulaC519H816N144O164S7

DescriptionStandard

        VGGSDERFLCRSIRKLVYPKKGLRADDTWQLIVNNDEYKQAIQIEECEGADQPCDFAANFPQSYNPICKQHYTQQTLASIKSDGELDVVQNSFKIPSCCKCALKTG
    

Molecular Weight11921.35 Da

Isoelectric Point (pI)5.78

Net Charge (pH 7.0)-1.24

Net Charge (pH 7.4) -1.63

Charge Density (pH 7.0) -0.0117

GRAVY Index-0.55

Hydrophobic Moment 0.95

Boman Index-0.09

Instability Index36.91

Aliphatic Index 71.79

Aromaticity 0.0849

Extinction Coeff. Reduced 11460.00

Extinction Coeff. Oxidized 11835.00

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

Amino Acid Composition

TPSA 5030.03

LogP -54.91

H-bond Donors 175.0

H-bond Acceptors 171.0

Rotatable Bonds 400.0

Heavy Atoms 834.0

Ring Count 16.0

Amide Bonds 119.0

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_0256376 VERIFIED: YES

Provenance & Taxonomy

OrganismDrosophila melanogaster [Animal]

Tax ID7227; 0

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Disulfide10-68; 47-99; 54-101

Bio-Activity Profile

Function

Cytokine Growth factor Antibacterial Antifungal Growth factor signaling Host defense