Peptide Database

Peptide Nameserorphin(399-404)

Function Ontology

Neurological / Signaling ▸ Analgesic/opioid activity ▸ Opioid

Standard StatusStandard

Sequence Length5 amino acids

Chemical FormulaC27H34N6O8

DescriptionStandard

        YGFNA
    

Molecular Weight570.59 Da

Isoelectric Point (pI)5.52

Net Charge (pH 7.0)-0.24

Net Charge (pH 7.4) -0.45

Charge Density (pH 7.0) -0.0482

GRAVY Index-0.12

Hydrophobic Moment 0.29

Boman Index0.35

Instability Index-8.98

Aliphatic Index 20.00

Aromaticity 0.4000

Extinction Coeff. Reduced 1490.00

Extinction Coeff. Oxidized 1490.00

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

Amino Acid Composition

TPSA 243.04

LogP -1.94

H-bond Donors 8.0

H-bond Acceptors 8.0

Rotatable Bonds 15.0

Heavy Atoms 41.0

Ring Count 2.0

Amide Bonds 5.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0081712 VERIFIED: NO

Provenance & Taxonomy

OrganismBos taurus [Animal]

FamilyOpioid peptide

Tax ID9913

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Opioid