Peptide Database

Peptide NameGGNamide

Function Ontology

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length15 amino acids

Chemical FormulaC63H99N23O18S2

DescriptionStandard

        KCRGSWAIHACAGGN
    

Molecular Weight1530.73 Da

Isoelectric Point (pI)8.96

Net Charge (pH 7.0)1.83

Net Charge (pH 7.4) 1.54

Charge Density (pH 7.0) 0.1218

GRAVY Index-0.21

Hydrophobic Moment 0.25

Boman Index0.05

Instability Index33.74

Aliphatic Index 46.00

Aromaticity 0.0667

Extinction Coeff. Reduced 5500.00

Extinction Coeff. Oxidized 5625.00

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

Amino Acid Composition

TPSA 666.43

LogP -9.01

H-bond Donors 26.0

H-bond Acceptors 23.0

Rotatable Bonds 48.0

Heavy Atoms 106.0

Ring Count 3.0

Amide Bonds 15.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0232002 VERIFIED: NO

Provenance & Taxonomy

OrganismCapitella teleta [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Bio-Activity Profile

Function

Neuropeptide