Peptide Database

Peptide Namepeptide regulating the frequency of heart muscles contraction

Function Ontology

Regulatory peptide ▸ Biological regulation

Standard StatusStandard

Sequence Length10 amino acids

Chemical FormulaC53H78N14O17

DescriptionStandard

        DRFGDKDIAF
    

Molecular Weight1183.27 Da

Isoelectric Point (pI)4.43

Net Charge (pH 7.0)-1.24

Net Charge (pH 7.4) -1.44

Charge Density (pH 7.0) -0.1237

GRAVY Index-0.74

Hydrophobic Moment 0.39

Boman Index-0.19

Instability Index-7.03

Aliphatic Index 49.00

Aromaticity 0.2000

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 0.00

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

Amino Acid Composition

TPSA 525.04

LogP -4.24

H-bond Donors 18.0

H-bond Acceptors 16.0

Rotatable Bonds 39.0

Heavy Atoms 84.0

Ring Count 2.0

Amide Bonds 9.0

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_0303429 VERIFIED: YES

Provenance & Taxonomy

Organismnot reported [other]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Regulatory