Peptide Database

Peptide NameSA21

Function Ontology

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Standard StatusStandard

Sequence Length18 amino acids

Chemical FormulaC99H150N26O29S2

DescriptionStandard

        RLIEDICLPRWGCLWEDD
    

Molecular Weight2232.54 Da

Isoelectric Point (pI)4.27

Net Charge (pH 7.0)-3.25

Net Charge (pH 7.4) -3.49

Charge Density (pH 7.0) -0.1804

GRAVY Index-0.27

Hydrophobic Moment 0.47

Boman Index-0.03

Instability Index122.38

Aliphatic Index 108.33

Aromaticity 0.1111

Extinction Coeff. Reduced 11000.00

Extinction Coeff. Oxidized 11125.00

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

Amino Acid Composition

TPSA 891.11

LogP -4.00

H-bond Donors 33.0

H-bond Acceptors 28.0

Rotatable Bonds 70.0

Heavy Atoms 156.0

Ring Count 5.0

Amide Bonds 17.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0110316 VERIFIED: YES

Provenance & Taxonomy

Organismsynthetic construct [Synthetic]

Tax ID32630

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

N-TermAcetylation

C-TermAmidation

Bio-Activity Profile

Function

-

MethodKd

Half-LifeRabbit blood sample, in vivo; 8280 s