Peptide Database

Peptide NameInsulin-releasing peptide 7-1

Function Ontology

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length47 amino acids

Chemical FormulaC235H364N60O76S3

DescriptionStandard

        MIIPQLDPYWDNIDNYCGSRLANELEVICKGKYNELPAGEEQISIGQ
    

Molecular Weight5341.96 Da

Isoelectric Point (pI)4.12

Net Charge (pH 7.0)-5.51

Net Charge (pH 7.4) -5.77

Charge Density (pH 7.0) -0.1172

GRAVY Index-0.44

Hydrophobic Moment 0.57

Boman Index0.04

Instability Index38.53

Aliphatic Index 93.40

Aromaticity 0.0851

Extinction Coeff. Reduced 9970.00

Extinction Coeff. Oxidized 10095.00

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

Amino Acid Composition

TPSA 2206.46

LogP -19.37

H-bond Donors 73.0

H-bond Acceptors 74.0

Rotatable Bonds 176.0

Heavy Atoms 374.0

Ring Count 8.0

Amide Bonds 53.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0155556 VERIFIED: NO

Provenance & Taxonomy

OrganismAcyrthosiphon pisum [Animal]

FamilyInsulin

Tax ID7029

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Neuropeptide