Peptide Database

Peptide NamePeptide 203

Function Ontology

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Standard StatusStandard

Sequence Length16 amino acids

Chemical FormulaC86H132N16O20S3

DescriptionStandard

        IFYCPIAIMSALAMVY
    

Molecular Weight1806.26 Da

Isoelectric Point (pI)5.52

Net Charge (pH 7.0)-0.25

Net Charge (pH 7.4) -0.47

Charge Density (pH 7.0) -0.0157

GRAVY Index1.94

Hydrophobic Moment 0.15

Boman Index0.71

Instability Index64.54

Aliphatic Index 134.38

Aromaticity 0.1875

Extinction Coeff. Reduced 2980.00

Extinction Coeff. Oxidized 2980.00

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

Amino Acid Composition

TPSA 551.72

LogP 0.64

H-bond Donors 20.0

H-bond Acceptors 23.0

Rotatable Bonds 53.0

Heavy Atoms 125.0

Ring Count 4.0

Amide Bonds 15.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0186721 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; 0.0167 s