Peptide Database

Peptide NameCerebrin

Function Ontology

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length17 amino acids

Chemical FormulaC85H142N22O27

DescriptionStandard

        NHGLIDTIINLPDLDKI
    

Molecular Weight1904.17 Da

Isoelectric Point (pI)4.41

Net Charge (pH 7.0)-2.15

Net Charge (pH 7.4) -2.41

Charge Density (pH 7.0) -0.1265

GRAVY Index0.12

Hydrophobic Moment 0.47

Boman Index0.18

Instability Index-8.62

Aliphatic Index 160.59

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 793.14

LogP -5.73

H-bond Donors 25.0

H-bond Acceptors 26.0

Rotatable Bonds 63.0

Heavy Atoms 134.0

Ring Count 2.0

Amide Bonds 18.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0402035 VERIFIED: NO

Provenance & Taxonomy

OrganismSepia officinalis [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Neuropeptide