Peptide Database

Peptide NameProhormone Smed-npp-18 peptide 1

Function Ontology

Hormonal / Endocrine ▸ Hormone peptide

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length15 amino acids

Chemical FormulaC77H122N20O29S

DescriptionStandard

        RNMDLDEYDSLLPKD
    

Molecular Weight1823.97 Da

Isoelectric Point (pI)4.20

Net Charge (pH 7.0)-3.23

Net Charge (pH 7.4) -3.44

Charge Density (pH 7.0) -0.2154

GRAVY Index-1.32

Hydrophobic Moment 0.37

Boman Index-0.34

Instability Index59.03

Aliphatic Index 78.00

Aromaticity 0.0667

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 819.90

LogP -7.45

H-bond Donors 27.0

H-bond Acceptors 27.0

Rotatable Bonds 61.0

Heavy Atoms 127.0

Ring Count 2.0

Amide Bonds 15.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0390420 VERIFIED: NO

Provenance & Taxonomy

OrganismSchmidtea mediterranea [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Hormone Neuropeptide