Peptide Database

Peptide NameCAPA peptide 6

Function Ontology

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length41 amino acids

Chemical FormulaC187H280N56O69S

DescriptionStandard

        SSPDGAHPTVWSDDYDGNLVSDEDLHMDRSTRGGASFSPRL
    

Molecular Weight4448.62 Da

Isoelectric Point (pI)4.35

Net Charge (pH 7.0)-5.36

Net Charge (pH 7.4) -5.67

Charge Density (pH 7.0) -0.1306

GRAVY Index-0.95

Hydrophobic Moment 0.57

Boman Index-0.14

Instability Index43.51

Aliphatic Index 47.56

Aromaticity 0.0732

Extinction Coeff. Reduced 6990.00

Extinction Coeff. Oxidized 6990.00

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

Amino Acid Composition

TPSA 2003.59

LogP -27.52

H-bond Donors 70.0

H-bond Acceptors 67.0

Rotatable Bonds 139.0

Heavy Atoms 313.0

Ring Count 9.0

Amide Bonds 41.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0409055 VERIFIED: NO

Provenance & Taxonomy

OrganismEudigraphis takakuwai nigricans [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Bio-Activity Profile

Function

Neuropeptide