Peptide Database

Peptide NameHemoglobin alpha chain [106-127]

Function Ontology

Peptide potentiator

Standard StatusStandard

Sequence Length22 amino acids

Chemical FormulaC107H167N29O31S

DescriptionStandard

        LVTLACHHPTEFTPAVHASLDK
    

Molecular Weight2387.71 Da

Isoelectric Point (pI)6.26

Net Charge (pH 7.0)-0.99

Net Charge (pH 7.4) -1.36

Charge Density (pH 7.0) -0.0448

GRAVY Index0.18

Hydrophobic Moment 0.31

Boman Index0.19

Instability Index52.82

Aliphatic Index 93.18

Aromaticity 0.0455

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 924.42

LogP -8.23

H-bond Donors 32.0

H-bond Acceptors 34.0

Rotatable Bonds 71.0

Heavy Atoms 168.0

Ring Count 6.0

Amide Bonds 21.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0415101 VERIFIED: NO

Provenance & Taxonomy

OrganismCanis familiaris [Animal]

Tax ID9615

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Peptide potentiator