Peptide Database

Peptide NameHemoglobin alpha chain [001-030]

Function Ontology

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Standard StatusStandard

Sequence Length30 amino acids

Chemical FormulaC131H205N37O42

DescriptionStandard

        VLSAADKGNVKAAWGKVGGHAAEYGAEALE
    

Molecular Weight2970.25 Da

Isoelectric Point (pI)5.63

Net Charge (pH 7.0)-1.17

Net Charge (pH 7.4) -1.44

Charge Density (pH 7.0) -0.0389

GRAVY Index-0.09

Hydrophobic Moment 0.41

Boman Index0.16

Instability Index-16.11

Aliphatic Index 81.67

Aromaticity 0.0667

Extinction Coeff. Reduced 6990.00

Extinction Coeff. Oxidized 6990.00

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

Amino Acid Composition

TPSA 1262.50

LogP -13.20

H-bond Donors 43.0

H-bond Acceptors 42.0

Rotatable Bonds 98.0

Heavy Atoms 210.0

Ring Count 4.0

Amide Bonds 30.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0385159 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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