Peptide Database

Peptide NameUnnamed

Function Ontology

Neurological / Signaling ▸ Analgesic/opioid activity ▸ Opioid agonist

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

Standard StatusStandard

Sequence Length5 amino acids

Chemical FormulaC37H43N5O10

DescriptionStandard

        YFYPE
    

Molecular Weight717.76 Da

Isoelectric Point (pI)4.60

Net Charge (pH 7.0)-1.23

Net Charge (pH 7.4) -1.44

Charge Density (pH 7.0) -0.2468

GRAVY Index-0.98

Hydrophobic Moment 0.17

Boman Index0.22

Instability Index132.64

Aliphatic Index 0.00

Aromaticity 0.6000

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 248.69

LogP 0.85

H-bond Donors 8.0

H-bond Acceptors 9.0

Rotatable Bonds 17.0

Heavy Atoms 52.0

Ring Count 4.0

Amide Bonds 4.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0123526 VERIFIED: YES

Provenance & Taxonomy

OrganismBos taurus [Animal]

Familyalpha-S1-Casein-derived

Tax ID9913

Structure & Mods

Configsynthetic linear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Opioid receptor ligand Mucin secretagogue Opioid agonist

TargetHT29-MTX cells