Peptide Database

Peptide NameUnnamed

Function Ontology

Hormonal / Endocrine ▸ Hormonal activity

Metabolic

Regulatory peptide ▸ Biological regulation

Standard StatusStandard

Sequence Length19 amino acids

Chemical FormulaC89H142N20O31

DescriptionStandard

        TIAALLSPYSYSTTSVVTN
    

Molecular Weight1988.19 Da

Isoelectric Point (pI)5.18

Net Charge (pH 7.0)-0.60

Net Charge (pH 7.4) -0.80

Charge Density (pH 7.0) -0.0318

GRAVY Index0.55

Hydrophobic Moment 0.19

Boman Index0.31

Instability Index20.22

Aliphatic Index 102.63

Aromaticity 0.1053

Extinction Coeff. Reduced 2980.00

Extinction Coeff. Oxidized 2980.00

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

Amino Acid Composition

TPSA 823.72

LogP -10.61

H-bond Donors 30.0

H-bond Acceptors 31.0

Rotatable Bonds 58.0

Heavy Atoms 140.0

Ring Count 3.0

Amide Bonds 19.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0002418 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

RECORD: Rec_0178608 VERIFIED: NO