Peptide Database

Peptide NamePEN peptide

Function Ontology

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length22 amino acids

Chemical FormulaC97H160N26O33

DescriptionStandard

        AADQDTGPELPPEGVLGALLRV
    

Molecular Weight2218.46 Da

Isoelectric Point (pI)4.05

Net Charge (pH 7.0)-3.20

Net Charge (pH 7.4) -3.39

Charge Density (pH 7.0) -0.1453

GRAVY Index0.01

Hydrophobic Moment 0.43

Boman Index0.15

Instability Index41.95

Aliphatic Index 110.91

Aromaticity 0.0000

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 0.00

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

Amino Acid Composition

TPSA 922.47

LogP -8.86

H-bond Donors 29.0

H-bond Acceptors 30.0

Rotatable Bonds 68.0

Heavy Atoms 156.0

Ring Count 3.0

Amide Bonds 22.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0165664 VERIFIED: NO

Provenance & Taxonomy

OrganismBos taurus [Animal]

Tax ID9913

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Neuropeptide