Peptide Database

Peptide NameTX14(A)

Function Ontology

Neurotrophic

Standard StatusStandard

Sequence Length14 amino acids

Chemical FormulaC69H110N16O26

DescriptionStandard

        TALIDNNATEEILY
    

Molecular Weight1579.70 Da

Isoelectric Point (pI)4.05

Net Charge (pH 7.0)-3.60

Net Charge (pH 7.4) -3.79

Charge Density (pH 7.0) -0.2569

GRAVY Index0.00

Hydrophobic Moment 0.25

Boman Index0.17

Instability Index73.84

Aliphatic Index 125.71

Aromaticity 0.0714

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 700.39

LogP -6.41

H-bond Donors 23.0

H-bond Acceptors 23.0

Rotatable Bonds 51.0

Heavy Atoms 111.0

Ring Count 1.0

Amide Bonds 15.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0021675 VERIFIED: YES

Provenance & Taxonomy

Organismsynthetic construct [Synthetic]

Tax ID32630

Structure & Mods

Configlinear peptide [Linear]

Chiralitymixed L/D amino-acid peptide [Mixed]

N-TermNone

C-TermNone

Other ModsD-residue notation at positions 2; Mixed L/D stereochemistry with D-annotated positions 2

Bio-Activity Profile

Function

Neurotrophic

Activity0.001±0.00011 μg/mL

MethodED50

Half-LifeInjected in jugular vein of male Sprague-Dawley rats, in vivo; 252 s