Peptide Database

Peptide NameHemoglobin alpha chain [001-015]

Function Ontology

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Standard StatusStandard

Sequence Length15 amino acids

Chemical FormulaC66H107N19O20

DescriptionStandard

        VLSAADKGNVKAAWG
    

Molecular Weight1486.67 Da

Isoelectric Point (pI)8.56

Net Charge (pH 7.0)0.73

Net Charge (pH 7.4) 0.52

Charge Density (pH 7.0) 0.0489

GRAVY Index0.14

Hydrophobic Moment 0.29

Boman Index0.17

Instability Index-22.14

Aliphatic Index 91.33

Aromaticity 0.0667

Extinction Coeff. Reduced 5500.00

Extinction Coeff. Oxidized 5500.00

The radar chart summarizes major physicochemical dimensions for quick comparison, while exact numerical values remain listed on the left.

Amino Acid Composition

TPSA 639.17

LogP -6.79

H-bond Donors 22.0

H-bond Acceptors 21.0

Rotatable Bonds 48.0

Heavy Atoms 105.0

Ring Count 2.0

Amide Bonds 15.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0190331 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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