Peptide Database

Peptide NameThymosin beta-4 [2-14]

Function Ontology

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length13 amino acids

Chemical FormulaC65H101N15O25S

DescriptionStandard

        SDKPDMAEIEKFD
    

Molecular Weight1524.65 Da

Isoelectric Point (pI)4.27

Net Charge (pH 7.0)-3.53

Net Charge (pH 7.4) -3.75

Charge Density (pH 7.0) -0.2715

GRAVY Index-1.28

Hydrophobic Moment 0.26

Boman Index-0.26

Instability Index58.70

Aliphatic Index 37.69

Aromaticity 0.0769

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 662.50

LogP -5.81

H-bond Donors 21.0

H-bond Acceptors 23.0

Rotatable Bonds 52.0

Heavy Atoms 106.0

Ring Count 2.0

Amide Bonds 12.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0044768 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