Peptide Database

Peptide NameHemoglobin alpha chain [001-013]

Function Ontology

Hematopoietic

Standard StatusStandard

Sequence Length13 amino acids

Chemical FormulaC53H94N16O18

DescriptionStandard

        VLSAADKGNVKAA
    

Molecular Weight1243.41 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) 0.0564

GRAVY Index0.26

Hydrophobic Moment 0.29

Boman Index0.10

Instability Index-19.11

Aliphatic Index 105.38

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 565.18

LogP -7.11

H-bond Donors 19.0

H-bond Acceptors 19.0

Rotatable Bonds 42.0

Heavy Atoms 87.0

Ring Count 0.0

Amide Bonds 13.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0325960 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