Peptide Database

Peptide NamePeptide 255

Function Ontology

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Standard StatusStandard

Sequence Length16 amino acids

Chemical FormulaC78H125N23O26

DescriptionStandard

        PINFQTAADQARELIN
    

Molecular Weight1800.97 Da

Isoelectric Point (pI)4.37

Net Charge (pH 7.0)-1.04

Net Charge (pH 7.4) -1.10

Charge Density (pH 7.0) -0.0648

GRAVY Index-0.42

Hydrophobic Moment 0.57

Boman Index-0.03

Instability Index-5.33

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 814.92

LogP -9.20

H-bond Donors 27.0

H-bond Acceptors 25.0

Rotatable Bonds 59.0

Heavy Atoms 127.0

Ring Count 2.0

Amide Bonds 19.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0318627 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; 0.0183 s