Peptide Database

Peptide NamePeptide 254

Function Ontology

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Standard StatusStandard

Sequence Length16 amino acids

Chemical FormulaC79H126N22O27

DescriptionStandard

        LEPINFQTAADQAREL
    

Molecular Weight1815.98 Da

Isoelectric Point (pI)4.14

Net Charge (pH 7.0)-2.23

Net Charge (pH 7.4) -2.44

Charge Density (pH 7.0) -0.1396

GRAVY Index-0.47

Hydrophobic Moment 0.57

Boman Index-0.05

Instability Index6.71

Aliphatic Index 91.88

Aromaticity 0.0625

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 814.33

LogP -8.13

H-bond Donors 26.0

H-bond Acceptors 25.0

Rotatable Bonds 59.0

Heavy Atoms 128.0

Ring Count 2.0

Amide Bonds 18.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0225236 VERIFIED: YES

Provenance & Taxonomy

Organismsynthetic construct [Synthetic]

Tax ID32630

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

N-Term2,4-dichlorophenoxyacetic acid with (CH2)n-spacers

C-TermPEGylation

Bio-Activity Profile

Function

-

MethodProteolysis assay

Half-LifeMurine crude intestinal protease preparetion, in vitro; 0.0155 s