Peptide Database

Peptide NameNeuropeptide Y1-like conopeptide

Function Ontology

Hormonal / Endocrine ▸ Hormone peptide

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length37 amino acids

Chemical FormulaC198H305N59O53S

DescriptionStandard

        TVSDPPARPAVFHSREELMNYVRELNRYFAIVGRPRF
    

Molecular Weight4391.97 Da

Isoelectric Point (pI)9.95

Net Charge (pH 7.0)1.49

Net Charge (pH 7.4) 1.24

Charge Density (pH 7.0) 0.0403

GRAVY Index-0.49

Hydrophobic Moment 0.77

Boman Index-0.14

Instability Index41.11

Aliphatic Index 71.08

Aromaticity 0.1351

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 1812.37

LogP -15.56

H-bond Donors 64.0

H-bond Acceptors 57.0

Rotatable Bonds 136.0

Heavy Atoms 311.0

Ring Count 10.0

Amide Bonds 38.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0190679 VERIFIED: YES

Provenance & Taxonomy

OrganismConus betulinus [Animal]

FamilyNeuropeptide Y1-like conopeptide

Tax ID89764

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Bio-Activity Profile

Function

Hormone Endocrine

Half-LifeMammalian: 7.2 hour; Yeast: >20 hour; E. coli: >10 hour

RECORD: Rec_0385108 VERIFIED: NO