Peptide Database

Peptide NameNocistatin [1-16]

Function Ontology

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length16 amino acids

Chemical FormulaC77H127N19O30

DescriptionStandard

        TEPGLEEVGEIEQKQL
    

Molecular Weight1798.94 Da

Isoelectric Point (pI)4.05

Net Charge (pH 7.0)-4.59

Net Charge (pH 7.4) -4.79

Charge Density (pH 7.0) -0.2868

GRAVY Index-0.95

Hydrophobic Moment 0.46

Boman Index-0.08

Instability Index110.12

Aliphatic Index 91.25

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 809.96

LogP -7.40

H-bond Donors 25.0

H-bond Acceptors 26.0

Rotatable Bonds 63.0

Heavy Atoms 126.0

Ring Count 1.0

Amide Bonds 17.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0347862 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