Peptide Database

Peptide NameHemoglobin beta chain [001-031]

Function Ontology

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Standard StatusStandard

Sequence Length31 amino acids

Chemical FormulaC145H236N40O46

DescriptionStandard

        VHLTPEEKSAVTALWGKVNVDEVGGEALGRL
    

Molecular Weight3275.67 Da

Isoelectric Point (pI)4.96

Net Charge (pH 7.0)-2.17

Net Charge (pH 7.4) -2.44

Charge Density (pH 7.0) -0.0700

GRAVY Index-0.04

Hydrophobic Moment 0.39

Boman Index0.11

Instability Index15.84

Aliphatic Index 106.77

Aromaticity 0.0323

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 1376.22

LogP -12.73

H-bond Donors 47.0

H-bond Acceptors 45.0

Rotatable Bonds 108.0

Heavy Atoms 231.0

Ring Count 4.0

Amide Bonds 31.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0027855 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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