Peptide Database

Peptide NameMotilin-like peptide

Function Ontology

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length17 amino acids

Chemical FormulaC96H151N27O27S

DescriptionStandard

        HIAFFSPKEMRELREKE
    

Molecular Weight2147.46 Da

Isoelectric Point (pI)6.79

Net Charge (pH 7.0)-0.14

Net Charge (pH 7.4) -0.40

Charge Density (pH 7.0) -0.0081

GRAVY Index-1.11

Hydrophobic Moment 0.53

Boman Index-0.32

Instability Index68.00

Aliphatic Index 51.76

Aromaticity 0.1176

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 894.08

LogP -5.79

H-bond Donors 31.0

H-bond Acceptors 29.0

Rotatable Bonds 74.0

Heavy Atoms 151.0

Ring Count 4.0

Amide Bonds 16.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0399182 VERIFIED: NO

Provenance & Taxonomy

OrganismDanio rerio [Animal]

Tax ID7955

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Bio-Activity Profile

Function

Neuropeptide