Peptide Database

Peptide Namebeta-Endorphin [1-21]

Function Ontology

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Standard StatusStandard

Sequence Length21 amino acids

Chemical FormulaC105H163N25O32S

DescriptionStandard

        YGGFMTSEKSQTPLVTLFKNA
    

Molecular Weight2319.63 Da

Isoelectric Point (pI)8.50

Net Charge (pH 7.0)0.76

Net Charge (pH 7.4) 0.55

Charge Density (pH 7.0) 0.0362

GRAVY Index-0.22

Hydrophobic Moment 0.38

Boman Index0.11

Instability Index17.13

Aliphatic Index 55.71

Aromaticity 0.1429

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 933.43

LogP -9.79

H-bond Donors 32.0

H-bond Acceptors 34.0

Rotatable Bonds 75.0

Heavy Atoms 163.0

Ring Count 4.0

Amide Bonds 22.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0076566 VERIFIED: NO

Provenance & Taxonomy

OrganismBos taurus [Animal]

FamilyEndorphin

Tax ID9913

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

-

RECORD: Rec_0126102 VERIFIED: NO