Peptide Database

Peptide NameCAPA peptide 4

Function Ontology

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length17 amino acids

Chemical FormulaC73H108N22O20S

DescriptionStandard

        NGAGATGPGGMWFGPRL
    

Molecular Weight1645.84 Da

Isoelectric Point (pI)9.75

Net Charge (pH 7.0)0.76

Net Charge (pH 7.4) 0.56

Charge Density (pH 7.0) 0.0447

GRAVY Index-0.18

Hydrophobic Moment 0.29

Boman Index0.28

Instability Index-11.59

Aliphatic Index 34.71

Aromaticity 0.1176

Extinction Coeff. Reduced 5500.00

Extinction Coeff. Oxidized 5500.00

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

Amino Acid Composition

TPSA 652.35

LogP -7.72

H-bond Donors 22.0

H-bond Acceptors 22.0

Rotatable Bonds 47.0

Heavy Atoms 116.0

Ring Count 5.0

Amide Bonds 17.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0025678 VERIFIED: NO

Provenance & Taxonomy

OrganismOccasjapyx japonicus [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Bio-Activity Profile

Function

Neuropeptide