Peptide Database

Peptide NameHemoglobin alpha chain [065-091]

Function Ontology

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Standard StatusStandard

Sequence Length27 amino acids

Chemical FormulaC122H198N36O39S

DescriptionStandard

        ALTNAVAHVDDMPNALSALSDLHAHKL
    

Molecular Weight2825.16 Da

Isoelectric Point (pI)5.72

Net Charge (pH 7.0)-1.94

Net Charge (pH 7.4) -2.28

Charge Density (pH 7.0) -0.0719

GRAVY Index0.19

Hydrophobic Moment 0.45

Boman Index0.17

Instability Index14.11

Aliphatic Index 115.93

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 1181.96

LogP -12.51

H-bond Donors 39.0

H-bond Acceptors 41.0

Rotatable Bonds 90.0

Heavy Atoms 198.0

Ring Count 4.0

Amide Bonds 28.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0302493 VERIFIED: NO

Provenance & Taxonomy

OrganismHomo sapiens [Animal]

Tax ID9606

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

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