Peptide Database

Peptide NameInsulin-like peptide INSL6 B chain

Function Ontology

Hormonal / Endocrine ▸ Hormone peptide

Regulatory peptide ▸ Biological regulation

Reproductive biology ▸ Reproductive modulation

Standard StatusStandard

Sequence Length29 amino acids

Chemical FormulaC146H240N44O46S2

DescriptionStandard

        EEEESRPRKLCGRHLLIEVIKLCGQSDWS
    

Molecular Weight3411.86 Da

Isoelectric Point (pI)5.65

Net Charge (pH 7.0)-1.09

Net Charge (pH 7.4) -1.35

Charge Density (pH 7.0) -0.0374

GRAVY Index-0.73

Hydrophobic Moment 0.48

Boman Index-0.22

Instability Index88.87

Aliphatic Index 90.69

Aromaticity 0.0345

Extinction Coeff. Reduced 5500.00

Extinction Coeff. Oxidized 5625.00

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

Amino Acid Composition

TPSA 1479.12

LogP -13.69

H-bond Donors 54.0

H-bond Acceptors 48.0

Rotatable Bonds 118.0

Heavy Atoms 238.0

Ring Count 4.0

Amide Bonds 29.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0287712 VERIFIED: YES

Provenance & Taxonomy

OrganismMus musculus [Animal]

FamilyInsulin-like peptide INSL6

Tax ID10090

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Hormone Endocrine Reproductive regulator Growth regulation Development regulation

Half-LifeMammalian: 1 hour; Yeast: 30 min; E. coli: >10 hour