Peptide Database

Peptide NameProtein Diedel

Function Ontology

Antiviral

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 Length91 amino acids

Chemical FormulaC423H659N123O137S11

DescriptionStandard

        ECCTSRELVEFKMDRGDCEAVRAIENYPNGCEVTICADGVAQLGAYCGQGSCNIFGCNCDGGCLSGDWSQEFVRRNQQYGIQIIKVTRLPF
    

Molecular Weight10012.21 Da

Isoelectric Point (pI)4.61

Net Charge (pH 7.0)-4.24

Net Charge (pH 7.4) -4.58

Charge Density (pH 7.0) -0.0466

GRAVY Index-0.20

Hydrophobic Moment 0.65

Boman Index-0.00

Instability Index47.92

Aliphatic Index 67.47

Aromaticity 0.0879

Extinction Coeff. Reduced 9970.00

Extinction Coeff. Oxidized 10595.00

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

Amino Acid Composition

TPSA 4227.86

LogP -49.58

H-bond Donors 154.0

H-bond Acceptors 144.0

Rotatable Bonds 332.0

Heavy Atoms 694.0

Ring Count 11.0

Amide Bonds 101.0

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_0350616 VERIFIED: YES

Provenance & Taxonomy

OrganismDrosophila melanogaster [Animal]

FamilyDiedel family

Tax ID7227; 0

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Disulfide2-57; 3-63; 18-31; 36-47; 52-59

Bio-Activity Profile

Function

Cytokine Growth factor Diedel family Antiviral Host defense