Peptide Database

Peptide NameProhormone Smed-npy-4 peptide 1

Function Ontology

Hormonal / Endocrine ▸ Hormone peptide

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length35 amino acids

Chemical FormulaC204H312N58O53

DescriptionStandard

        VVYLKSRNHFRSDEDYVSYLRKVQKYIQLYGRPRF
    

Molecular Weight4425.02 Da

Isoelectric Point (pI)9.99

Net Charge (pH 7.0)4.82

Net Charge (pH 7.4) 4.54

Charge Density (pH 7.0) 0.1377

GRAVY Index-0.89

Hydrophobic Moment 0.73

Boman Index-0.28

Instability Index33.26

Aliphatic Index 77.71

Aromaticity 0.2000

Extinction Coeff. Reduced 7450.00

Extinction Coeff. Oxidized 7450.00

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

Amino Acid Composition

TPSA 1863.18

LogP -14.08

H-bond Donors 68.0

H-bond Acceptors 59.0

Rotatable Bonds 146.0

Heavy Atoms 315.0

Ring Count 9.0

Amide Bonds 37.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0420985 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