Peptide Database

Peptide NameProhormone Smed-npy-8 peptide 1

Function Ontology

Hormonal / Endocrine ▸ Hormone peptide

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length28 amino acids

Chemical FormulaC152H230N44O41S2

DescriptionStandard

        PMFDSADAFRNYLRKLNNEYMIAGRPRF
    

Molecular Weight3393.85 Da

Isoelectric Point (pI)9.71

Net Charge (pH 7.0)1.96

Net Charge (pH 7.4) 1.90

Charge Density (pH 7.0) 0.0700

GRAVY Index-0.72

Hydrophobic Moment 0.79

Boman Index-0.19

Instability Index43.34

Aliphatic Index 52.50

Aromaticity 0.1786

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 1401.72

LogP -12.01

H-bond Donors 50.0

H-bond Acceptors 45.0

Rotatable Bonds 110.0

Heavy Atoms 239.0

Ring Count 7.0

Amide Bonds 30.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0381829 VERIFIED: NO

Provenance & Taxonomy

OrganismSchmidtea mediterranea [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Bio-Activity Profile

Function

Hormone Neuropeptide