Peptide Database

Peptide NameHemoglobin alpha chain [041-050]

Function Ontology

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length10 amino acids

Chemical FormulaC54H76N12O17

DescriptionStandard

        TYFSHIDVSP
    

Molecular Weight1165.25 Da

Isoelectric Point (pI)5.05

Net Charge (pH 7.0)-1.51

Net Charge (pH 7.4) -1.76

Charge Density (pH 7.0) -0.1515

GRAVY Index-0.04

Hydrophobic Moment 0.16

Boman Index0.23

Instability Index96.88

Aliphatic Index 68.00

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 463.33

LogP -4.03

H-bond Donors 16.0

H-bond Acceptors 17.0

Rotatable Bonds 32.0

Heavy Atoms 83.0

Ring Count 4.0

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_0291172 VERIFIED: NO

Provenance & Taxonomy

OrganismRattus norvegicus [Animal]

Tax ID10116

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Neuropeptide