Peptide Database

Peptide NameEledoisin

Function Ontology

Neurological / Signaling ▸ Neuromodulation

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Neurological / Signaling ▸ Tachykinin peptide

Standard StatusStandard

Sequence Length10 amino acids

Chemical FormulaC49H79N11O14S

DescriptionStandard

        PSKDAFIGLM
    

Molecular Weight1078.28 Da

Isoelectric Point (pI)6.26

Net Charge (pH 7.0)-0.04

Net Charge (pH 7.4) -0.10

Charge Density (pH 7.0) -0.0041

GRAVY Index0.46

Hydrophobic Moment 0.20

Boman Index0.29

Instability Index28.26

Aliphatic Index 88.00

Aromaticity 0.1000

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 0.00

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

Amino Acid Composition

TPSA 394.78

LogP -2.48

H-bond Donors 14.0

H-bond Acceptors 15.0

Rotatable Bonds 35.0

Heavy Atoms 75.0

Ring Count 2.0

Amide Bonds 9.0

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_0280300 VERIFIED: YES

Provenance & Taxonomy

OrganismCavia porcellus [Animal]

FamilyEledoisin

Tax ID10141

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

-

Half-LifeMammalian: >20 hour; Yeast: >20 hour; E. coli: ?

RECORD: Rec_0307500 VERIFIED: NO