Peptide Database

Peptide NameMyoinhibitory peptide MIP-3 N-extended

Function Ontology

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length18 amino acids

Chemical FormulaC102H139N27O28

DescriptionStandard

        FSDSYADKRAWQKFQAGW
    

Molecular Weight2191.36 Da

Isoelectric Point (pI)8.50

Net Charge (pH 7.0)0.76

Net Charge (pH 7.4) 0.55

Charge Density (pH 7.0) 0.0422

GRAVY Index-1.13

Hydrophobic Moment 0.57

Boman Index-0.15

Instability Index48.83

Aliphatic Index 16.67

Aromaticity 0.2778

Extinction Coeff. Reduced 12490.00

Extinction Coeff. Oxidized 12490.00

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

Amino Acid Composition

TPSA 925.01

LogP -7.80

H-bond Donors 33.0

H-bond Acceptors 29.0

Rotatable Bonds 69.0

Heavy Atoms 157.0

Ring Count 7.0

Amide Bonds 19.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0023720 VERIFIED: NO

Provenance & Taxonomy

OrganismCarabus violaceus [Animal]; Carabus problematicus [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Bio-Activity Profile

Function

Neuropeptide