Peptide Database

Peptide NameBeta-casomorphin-5

Function Ontology

Neurological / Signaling ▸ Analgesic/opioid activity ▸ Opioid agonist

Neurological / Signaling ▸ Analgesic/opioid activity ▸ Opioid receptor ligand

Standard StatusStandard

Sequence Length6 amino acids

Chemical FormulaC35H51N9O10

DescriptionStandard

        YLGSRY
    

Molecular Weight757.83 Da

Isoelectric Point (pI)8.59

Net Charge (pH 7.0)0.76

Net Charge (pH 7.4) 0.55

Charge Density (pH 7.0) 0.1263

GRAVY Index-0.75

Hydrophobic Moment 0.44

Boman Index-0.11

Instability Index27.87

Aliphatic Index 65.00

Aromaticity 0.3333

Extinction Coeff. Reduced 2980.00

Extinction Coeff. Oxidized 2980.00

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

Amino Acid Composition

TPSA 331.41

LogP -2.35

H-bond Donors 13.0

H-bond Acceptors 11.0

Rotatable Bonds 22.0

Heavy Atoms 54.0

Ring Count 2.0

Amide Bonds 5.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0085763 VERIFIED: YES

Provenance & Taxonomy

OrganismBos taurus [Animal]

FamilyCasomorphin

Tax ID9913

Structure & Mods

Configsynthetic linear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Opioid receptor ligand Opioid agonist