Peptide Database

Peptide NameProhormone Smed-npp-4 peptide 8

Function Ontology

Hormonal / Endocrine ▸ Hormone peptide

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length6 amino acids

Chemical FormulaC37H54N10O10

DescriptionStandard

        QSVFRY
    

Molecular Weight798.89 Da

Isoelectric Point (pI)8.75

Net Charge (pH 7.0)0.76

Net Charge (pH 7.4) 0.55

Charge Density (pH 7.0) 0.1265

GRAVY Index-0.52

Hydrophobic Moment 0.76

Boman Index-0.17

Instability Index69.00

Aliphatic Index 48.33

Aromaticity 0.3333

Extinction Coeff. Reduced 1490.00

Extinction Coeff. Oxidized 1490.00

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

Amino Acid Composition

TPSA 354.27

LogP -2.81

H-bond Donors 13.0

H-bond Acceptors 11.0

Rotatable Bonds 24.0

Heavy Atoms 57.0

Ring Count 2.0

Amide Bonds 6.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0343121 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