Peptide Database

Peptide NameProenkephalin-A [170-179]

Function Ontology

—

Standard StatusStandard

Sequence Length10 amino acids

Chemical FormulaC51H81N13O22

DescriptionStandard

        HLEDETKELD
    

Molecular Weight1228.26 Da

Isoelectric Point (pI)4.33

Net Charge (pH 7.0)-4.14

Net Charge (pH 7.4) -4.40

Charge Density (pH 7.0) -0.4140

GRAVY Index-1.77

Hydrophobic Moment 0.42

Boman Index-0.39

Instability Index28.26

Aliphatic Index 78.00

Aromaticity 0.0000

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 586.65

LogP -5.13

H-bond Donors 19.0

H-bond Acceptors 19.0

Rotatable Bonds 43.0

Heavy Atoms 86.0

Ring Count 1.0

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_0300639 VERIFIED: NO

Provenance & Taxonomy

OrganismBos taurus [Animal]

Tax ID9913

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

-