Peptide Database

Peptide NameUnnamed

Function Ontology

Hormonal / Endocrine ▸ Hormonal activity

Regulatory peptide ▸ Biological regulation

Standard StatusStandard

Sequence Length22 amino acids

Chemical FormulaC101H159N25O37S4

DescriptionStandard

        QVVAECCYQSCTLDTLKSYCAD
    

Molecular Weight2443.75 Da

Isoelectric Point (pI)4.27

Net Charge (pH 7.0)-2.27

Net Charge (pH 7.4) -2.54

Charge Density (pH 7.0) -0.1034

GRAVY Index0.12

Hydrophobic Moment 0.30

Boman Index0.05

Instability Index61.15

Aliphatic Index 70.91

Aromaticity 0.0909

Extinction Coeff. Reduced 2980.00

Extinction Coeff. Oxidized 3230.00

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

Amino Acid Composition

TPSA 1019.90

LogP -12.14

H-bond Donors 39.0

H-bond Acceptors 39.0

Rotatable Bonds 78.0

Heavy Atoms 167.0

Ring Count 2.0

Amide Bonds 23.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0034128 VERIFIED: NO

Provenance & Taxonomy

Organismnot reported [other]

Structure & Mods

Configtopology not specified [Not included yet]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Metabolic regulation Hormonal activity

Targetmetabolic/glucose regulation; hormone receptor/system