Peptide Database

Peptide NameHemoglobin alpha chain [017-029]

Function Ontology

Hematopoietic

Standard StatusStandard

Sequence Length13 amino acids

Chemical FormulaC54H81N15O19

DescriptionStandard

        VGGHAAEYGAEAL
    

Molecular Weight1244.31 Da

Isoelectric Point (pI)4.51

Net Charge (pH 7.0)-2.17

Net Charge (pH 7.4) -2.44

Charge Density (pH 7.0) -0.1672

GRAVY Index0.19

Hydrophobic Moment 0.36

Boman Index0.34

Instability Index-0.87

Aliphatic Index 83.08

Aromaticity 0.0769

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 536.03

LogP -5.46

H-bond Donors 18.0

H-bond Acceptors 18.0

Rotatable Bonds 38.0

Heavy Atoms 88.0

Ring Count 2.0

Amide Bonds 12.0

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_0410942 VERIFIED: NO

Provenance & Taxonomy

OrganismBos taurus [Animal]

Tax ID9913

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Hematopoietic