Peptide Database

Peptide NamePeptide 221

Function Ontology

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Standard StatusStandard

Sequence Length16 amino acids

Chemical FormulaC65H100N18O26S

DescriptionStandard

        PGFGDSIEAQCGTSVN
    

Molecular Weight1581.66 Da

Isoelectric Point (pI)4.05

Net Charge (pH 7.0)-2.05

Net Charge (pH 7.4) -2.12

Charge Density (pH 7.0) -0.1280

GRAVY Index-0.21

Hydrophobic Moment 0.22

Boman Index0.15

Instability Index38.86

Aliphatic Index 48.75

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 707.30

LogP -11.27

H-bond Donors 25.0

H-bond Acceptors 25.0

Rotatable Bonds 50.0

Heavy Atoms 110.0

Ring Count 2.0

Amide Bonds 17.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0181462 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; 5.0348 s