Peptide Database

Peptide NameCrustacean cardioactive peptide precursor peptide

Function Ontology

—

Standard StatusStandard

Sequence Length15 amino acids

Chemical FormulaC86H122N16O26

DescriptionStandard

        FYFPDEVSEPIDPKI
    

Molecular Weight1795.98 Da

Isoelectric Point (pI)4.05

Net Charge (pH 7.0)-3.23

Net Charge (pH 7.4) -3.44

Charge Density (pH 7.0) -0.2156

GRAVY Index-0.40

Hydrophobic Moment 0.50

Boman Index0.13

Instability Index58.90

Aliphatic Index 71.33

Aromaticity 0.2000

Extinction Coeff. Reduced 1490.00

Extinction Coeff. Oxidized 1490.00

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

Amino Acid Composition

TPSA 660.03

LogP -2.31

H-bond Donors 20.0

H-bond Acceptors 23.0

Rotatable Bonds 52.0

Heavy Atoms 128.0

Ring Count 6.0

Amide Bonds 14.0

3D PDB MODEL

Drag to rotate. Click a residue or atom to inspect it; the selected residue is highlighted in amber in the current view mode. Use the buttons to zoom.

2D CHEMICAL STRUCTURE

Drag to move

Drag to move. Use the buttons to zoom.

RECORD: Rec_0117112 VERIFIED: NO

Provenance & Taxonomy

OrganismCimex lectularius [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

-