Peptide Database

Peptide NameInsulin

Function Ontology

Hormonal / Endocrine ▸ Hormone peptide

Metabolic

Standard StatusStandard

Sequence Length125 amino acids

Chemical FormulaC618H970N190O185S10

DescriptionStandard

        NFEHSCNGYMRPHPRGLCGEDLHVIISNLCSSLGGNRRFLAKYMVKRDTENVNDKLRGILLNKKEAFSYLTKREASGSITCECCFNQCRIFELAQYCRLPDHFFSRISRTGRSNSGHAQLEDNFS
    

Molecular Weight14342.12 Da

Isoelectric Point (pI)8.86

Net Charge (pH 7.0)5.13

Net Charge (pH 7.4) 4.53

Charge Density (pH 7.0) 0.0411

GRAVY Index-0.56

Hydrophobic Moment 0.80

Boman Index-0.15

Instability Index38.32

Aliphatic Index 67.12

Aromaticity 0.0960

Extinction Coeff. Reduced 5960.00

Extinction Coeff. Oxidized 6460.00

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

Amino Acid Composition

TPSA 6137.34

LogP -70.67

H-bond Donors 224.0

H-bond Acceptors 205.0

Rotatable Bonds 484.0

Heavy Atoms 1003.0

Ring Count 20.0

Amide Bonds 137.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0161712 VERIFIED: NO

Provenance & Taxonomy

OrganismAplysia californica [Animal]

FamilyInsulin

Tax ID6500

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Other ModsGlu121 4-carboxyglutamate

Bio-Activity Profile

Function

Hormone Metabolic