Peptide Database

Peptide NameUnnamed

Function Ontology

Metabolic ▸ Glucose metabolism

Metabolic ▸ Glucose metabolism ▸ Antidiabetic

Metabolic ▸ Glucose metabolism ▸ Diabetes-related activity ▸ Type 1 diabetes-related

Neurological / Signaling ▸ Signaling peptide

Regulatory peptide ▸ Biological regulation

Standard StatusStandard

Sequence Length21 amino acids

Chemical FormulaC103H177N29O27

DescriptionStandard

        QSIVPALEIANAHRKPLVIIA
    

Molecular Weight2253.69 Da

Isoelectric Point (pI)8.76

Net Charge (pH 7.0)0.85

Net Charge (pH 7.4) 0.59

Charge Density (pH 7.0) 0.0404

GRAVY Index0.72

Hydrophobic Moment 0.41

Boman Index0.26

Instability Index46.29

Aliphatic Index 158.10

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 888.05

LogP -5.87

H-bond Donors 29.0

H-bond Acceptors 29.0

Rotatable Bonds 72.0

Heavy Atoms 159.0

Ring Count 3.0

Amide Bonds 22.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0240741 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

Antidiabetic Type 1 diabetes-related Metabolic regulation Glucose metabolism Signaling peptide Regulatory peptide

Targetmetabolic/glucose regulation; regulatory pathway