Peptide Database

Peptide NameCrustacean cardioactive peptide 2

Function Ontology

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length9 amino acids

Chemical FormulaC43H61N13O11S2

DescriptionStandard

        PFCNRFGGC
    

Molecular Weight1000.15 Da

Isoelectric Point (pI)8.46

Net Charge (pH 7.0)0.94

Net Charge (pH 7.4) 0.85

Charge Density (pH 7.0) 0.1043

GRAVY Index0.02

Hydrophobic Moment 0.38

Boman Index0.08

Instability Index44.00

Aliphatic Index 0.00

Aromaticity 0.2222

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 125.00

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

Amino Acid Composition

TPSA 387.12

LogP -4.55

H-bond Donors 16.0

H-bond Acceptors 14.0

Rotatable Bonds 29.0

Heavy Atoms 69.0

Ring Count 3.0

Amide Bonds 9.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0003062 VERIFIED: NO

Provenance & Taxonomy

OrganismHypsibius dujardini [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Neuropeptide