Peptide Database

Peptide Namebeta-Endorphin

Function Ontology

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length12 amino acids

Chemical FormulaC62H92N14O18S

DescriptionStandard

        YGGFMIDTHLVT
    

Molecular Weight1353.54 Da

Isoelectric Point (pI)5.08

Net Charge (pH 7.0)-1.15

Net Charge (pH 7.4) -1.41

Charge Density (pH 7.0) -0.0960

GRAVY Index0.58

Hydrophobic Moment 0.10

Boman Index0.43

Instability Index-7.22

Aliphatic Index 89.17

Aromaticity 0.1667

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 510.09

LogP -3.11

H-bond Donors 18.0

H-bond Acceptors 19.0

Rotatable Bonds 41.0

Heavy Atoms 95.0

Ring Count 3.0

Amide Bonds 11.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0101176 VERIFIED: NO

Provenance & Taxonomy

OrganismTheromyzon tessulatum [Animal]

FamilyEndorphin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Neuropeptide