Peptide Database

Peptide NameHemoglobin alpha chain [001-016]

Function Ontology

Hematopoietic

Standard StatusStandard

Sequence Length16 amino acids

Chemical FormulaC72H119N21O21

DescriptionStandard

        VLSAADKGNVKAAWGK
    

Molecular Weight1614.84 Da

Isoelectric Point (pI)9.70

Net Charge (pH 7.0)1.73

Net Charge (pH 7.4) 1.52

Charge Density (pH 7.0) 0.1083

GRAVY Index-0.11

Hydrophobic Moment 0.29

Boman Index0.07

Instability Index-25.44

Aliphatic Index 85.62

Aromaticity 0.0625

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 694.29

LogP -7.18

H-bond Donors 24.0

H-bond Acceptors 23.0

Rotatable Bonds 54.0

Heavy Atoms 114.0

Ring Count 2.0

Amide Bonds 16.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0228992 VERIFIED: NO

Provenance & Taxonomy

OrganismBos taurus [Animal]

Tax ID9913

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Hematopoietic