Peptide Database

Peptide NameHemoglobin alpha chain [077-090]

Function Ontology

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Standard StatusStandard

Sequence Length14 amino acids

Chemical FormulaC64H103N19O21

DescriptionStandard

        PGALSELSDLHAHK
    

Molecular Weight1474.62 Da

Isoelectric Point (pI)6.01

Net Charge (pH 7.0)-0.86

Net Charge (pH 7.4) -1.03

Charge Density (pH 7.0) -0.0617

GRAVY Index-0.42

Hydrophobic Moment 0.30

Boman Index0.05

Instability Index27.83

Aliphatic Index 97.86

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 626.07

LogP -6.68

H-bond Donors 22.0

H-bond Acceptors 22.0

Rotatable Bonds 48.0

Heavy Atoms 104.0

Ring Count 3.0

Amide Bonds 13.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0060931 VERIFIED: NO

Provenance & Taxonomy

OrganismBos taurus [Animal]

Tax ID9913

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

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