Peptide Database

Peptide NameProhormone Smed-npy-3 peptide 2

Function Ontology

Hormonal / Endocrine ▸ Hormone peptide

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length29 amino acids

Chemical FormulaC163H231N45O51

DescriptionStandard

        NNNQLDDPDIQQYLQDLNNFYQFYGRPRF
    

Molecular Weight3636.85 Da

Isoelectric Point (pI)4.14

Net Charge (pH 7.0)-2.24

Net Charge (pH 7.4) -2.45

Charge Density (pH 7.0) -0.0772

GRAVY Index-1.42

Hydrophobic Moment 0.60

Boman Index-0.25

Instability Index42.19

Aliphatic Index 53.79

Aromaticity 0.2069

Extinction Coeff. Reduced 4470.00

Extinction Coeff. Oxidized 4470.00

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

Amino Acid Composition

TPSA 1625.13

LogP -16.50

H-bond Donors 51.0

H-bond Acceptors 49.0

Rotatable Bonds 116.0

Heavy Atoms 259.0

Ring Count 8.0

Amide Bonds 38.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0191465 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