Peptide Database

Peptide NameHemoglobin alpha chain [069-090]

Function Ontology

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Standard StatusStandard

Sequence Length22 amino acids

Chemical FormulaC103H163N29O35

DescriptionStandard

        AVEHLDDLPGALSELSDLHAHK
    

Molecular Weight2367.57 Da

Isoelectric Point (pI)4.77

Net Charge (pH 7.0)-3.93

Net Charge (pH 7.4) -4.28

Charge Density (pH 7.0) -0.1788

GRAVY Index-0.27

Hydrophobic Moment 0.46

Boman Index0.07

Instability Index26.67

Aliphatic Index 115.45

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 1004.65

LogP -9.17

H-bond Donors 33.0

H-bond Acceptors 34.0

Rotatable Bonds 77.0

Heavy Atoms 167.0

Ring Count 4.0

Amide Bonds 21.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0009314 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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