Peptide Database

Peptide NameEnkephalin A 770075560 precursor fragment 2

Function Ontology

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length12 amino acids

Chemical FormulaC58H88N16O20

DescriptionStandard

        PDWLDNQKSGGL
    

Molecular Weight1329.41 Da

Isoelectric Point (pI)4.21

Net Charge (pH 7.0)-1.04

Net Charge (pH 7.4) -1.10

Charge Density (pH 7.0) -0.0867

GRAVY Index-1.20

Hydrophobic Moment 0.27

Boman Index-0.09

Instability Index17.17

Aliphatic Index 65.00

Aromaticity 0.0833

Extinction Coeff. Reduced 5500.00

Extinction Coeff. Oxidized 5500.00

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

Amino Acid Composition

TPSA 592.25

LogP -6.55

H-bond Donors 20.0

H-bond Acceptors 19.0

Rotatable Bonds 43.0

Heavy Atoms 94.0

Ring Count 3.0

Amide Bonds 13.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0305105 VERIFIED: NO

Provenance & Taxonomy

OrganismDanio rerio [Animal]

FamilyEnkephalin

Tax ID7955

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Neuropeptide