Peptide Database

Peptide NameN-terminal peptide

Function Ontology

Hormonal / Endocrine ▸ Secretory pathway peptide ▸ Secretory granule peptide

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide precursor

Standard StatusStandard

Sequence Length149 amino acids

Chemical FormulaC731H1115N205O229S5

DescriptionStandard

        YSPRTPDRVSETDIQRLLHGVMEQLGIARPRVEYPAHQAMNLVGPQSIEGGAHEGLQHLGPFGNIPNIVAELTGDNTPKDFSEDQGYPDPPNPCPIGKTDDGCLENTPDTAEFSREFQLHQHLFDPEHDYPGLGKWNKKLLYEKMKGGQ
    

Molecular Weight16599.23 Da

Isoelectric Point (pI)5.01

Net Charge (pH 7.0)-9.62

Net Charge (pH 7.4) -10.25

Charge Density (pH 7.0) -0.0645

GRAVY Index-0.86

Hydrophobic Moment 0.67

Boman Index-0.07

Instability Index37.42

Aliphatic Index 63.49

Aromaticity 0.0738

Extinction Coeff. Reduced 12950.00

Extinction Coeff. Oxidized 13075.00

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

Amino Acid Composition

TPSA 6890.82

LogP -71.59

H-bond Donors 225.0

H-bond Acceptors 231.0

Rotatable Bonds 534.0

Heavy Atoms 1170.0

Ring Count 35.0

Amide Bonds 164.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0199363 VERIFIED: YES

Provenance & Taxonomy

OrganismSus scrofa [Animal]

Family7B2

Tax ID9823

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Secretory granule peptide Neuropeptide precursor