Peptide Database

Peptide NameHemoglobin beta chain [042-060]

Function Ontology

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Standard StatusStandard

Sequence Length19 amino acids

Chemical FormulaC93H135N21O30S

DescriptionStandard

        FFESFGDLSTPDAVMGNPK
    

Molecular Weight2059.25 Da

Isoelectric Point (pI)4.05

Net Charge (pH 7.0)-2.24

Net Charge (pH 7.4) -2.44

Charge Density (pH 7.0) -0.1177

GRAVY Index-0.22

Hydrophobic Moment 0.41

Boman Index0.15

Instability Index9.66

Aliphatic Index 41.05

Aromaticity 0.1579

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 811.24

LogP -8.21

H-bond Donors 26.0

H-bond Acceptors 29.0

Rotatable Bonds 63.0

Heavy Atoms 145.0

Ring Count 5.0

Amide Bonds 19.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0199862 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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