Peptide Database

Peptide NameThymosin beta-4 [2-19]

Function Ontology

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length18 amino acids

Chemical FormulaC92H153N23O31S

DescriptionStandard

        SDKPDMAEIEKFDKSKLK
    

Molecular Weight2109.40 Da

Isoelectric Point (pI)5.97

Net Charge (pH 7.0)-0.54

Net Charge (pH 7.4) -0.76

Charge Density (pH 7.0) -0.0298

GRAVY Index-1.41

Hydrophobic Moment 0.41

Boman Index-0.39

Instability Index31.02

Aliphatic Index 48.89

Aromaticity 0.0556

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 0.00

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

Amino Acid Composition

TPSA 906.29

LogP -7.96

H-bond Donors 30.0

H-bond Acceptors 32.0

Rotatable Bonds 77.0

Heavy Atoms 147.0

Ring Count 2.0

Amide Bonds 17.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0342020 VERIFIED: NO

Provenance & Taxonomy

OrganismBos taurus indicus [Animal]

Tax ID9915

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Neuropeptide