Peptide Database

Peptide NamePeptide 157

Function Ontology

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Standard StatusStandard

Sequence Length10 amino acids

Chemical FormulaC40H71N11O17

DescriptionStandard

        SGISSAESLK
    

Molecular Weight978.06 Da

Isoelectric Point (pI)5.72

Net Charge (pH 7.0)-0.54

Net Charge (pH 7.4) -0.75

Charge Density (pH 7.0) -0.0538

GRAVY Index-0.09

Hydrophobic Moment 0.22

Boman Index0.06

Instability Index30.54

Aliphatic Index 88.00

Aromaticity 0.0000

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 469.46

LogP -7.53

H-bond Donors 17.0

H-bond Acceptors 17.0

Rotatable Bonds 34.0

Heavy Atoms 68.0

Ring Count 0.0

Amide Bonds 9.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0323719 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; 0.5455 s