Peptide Database

Peptide NamePromotilin

Function Ontology

Gastrointestinal bioactivity

Hormonal / Endocrine ▸ Hormone peptide

Standard StatusStandard

Sequence Length108 amino acids

Chemical FormulaC517H820N162O163S5

DescriptionStandard

        FVPIFTYSELQRMQERERNRGHKKSLSVQQRSDAAAAPRPAEPTLEEENGRMQLTAPVEIGMRMNSRQLEKYRAALEAAERAVHPDAPSRPCWPAGGESGWSGEPSPT
    

Molecular Weight12073.35 Da

Isoelectric Point (pI)6.95

Net Charge (pH 7.0)-0.04

Net Charge (pH 7.4) -0.39

Charge Density (pH 7.0) -0.0004

GRAVY Index-0.96

Hydrophobic Moment 0.65

Boman Index-0.21

Instability Index62.77

Aliphatic Index 51.67

Aromaticity 0.0556

Extinction Coeff. Reduced 13980.00

Extinction Coeff. Oxidized 13980.00

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

Amino Acid Composition

TPSA 5240.89

LogP -61.37

H-bond Donors 181.0

H-bond Acceptors 170.0

Rotatable Bonds 393.0

Heavy Atoms 847.0

Ring Count 21.0

Amide Bonds 116.0

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_0052635 VERIFIED: NO

Provenance & Taxonomy

OrganismOryctolagus cuniculus [Animal]

FamilyMotilin

Tax ID9986

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Hormone Gastrointestinal