Peptide Database

Peptide NameHemoglobin alpha chain [063-091]

Function Ontology

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Standard StatusStandard

Sequence Length28 amino acids

Chemical FormulaC126H204N36O40

DescriptionStandard

        VGDALTLAVGHLDDLPGALNLSDLHAHK
    

Molecular Weight2863.18 Da

Isoelectric Point (pI)5.10

Net Charge (pH 7.0)-3.00

Net Charge (pH 7.4) -3.37

Charge Density (pH 7.0) -0.1072

GRAVY Index0.25

Hydrophobic Moment 0.32

Boman Index0.23

Instability Index12.85

Aliphatic Index 132.50

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 1185.04

LogP -11.22

H-bond Donors 39.0

H-bond Acceptors 40.0

Rotatable Bonds 92.0

Heavy Atoms 202.0

Ring Count 4.0

Amide Bonds 28.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0096018 VERIFIED: NO

Provenance & Taxonomy

OrganismEquus caballus [Animal]

Tax ID9796

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

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