Peptide Database

Peptide NameInsulin-like growth factor-binding protein 5 fragment 1

Function Ontology

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length17 amino acids

Chemical FormulaC85H136N24O25S2

DescriptionStandard

        HMEASLQEFKASPRMVP
    

Molecular Weight1958.27 Da

Isoelectric Point (pI)6.76

Net Charge (pH 7.0)-0.15

Net Charge (pH 7.4) -0.41

Charge Density (pH 7.0) -0.0087

GRAVY Index-0.51

Hydrophobic Moment 0.51

Boman Index-0.06

Instability Index63.82

Aliphatic Index 51.76

Aromaticity 0.0588

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 786.09

LogP -7.00

H-bond Donors 26.0

H-bond Acceptors 28.0

Rotatable Bonds 63.0

Heavy Atoms 136.0

Ring Count 4.0

Amide Bonds 17.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0035362 VERIFIED: NO

Provenance & Taxonomy

OrganismRattus norvegicus [Animal]

FamilyInsulin

Tax ID10116

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Neuropeptide