Peptide Database

Peptide NameHemoglobin alpha chain [087-097]

Function Ontology

Peptide potentiator

Standard StatusStandard

Sequence Length11 amino acids

Chemical FormulaC59H94N18O16

DescriptionStandard

        HAYKLRVDPVN
    

Molecular Weight1311.49 Da

Isoelectric Point (pI)8.60

Net Charge (pH 7.0)0.85

Net Charge (pH 7.4) 0.59

Charge Density (pH 7.0) 0.0769

GRAVY Index-0.68

Hydrophobic Moment 0.16

Boman Index-0.17

Instability Index22.73

Aliphatic Index 97.27

Aromaticity 0.0909

Extinction Coeff. Reduced 1490.00

Extinction Coeff. Oxidized 1490.00

The radar chart summarizes major physicochemical dimensions for quick comparison, while exact numerical values remain listed on the left.

Amino Acid Composition

TPSA 562.75

LogP -4.21

H-bond Donors 19.0

H-bond Acceptors 18.0

Rotatable Bonds 40.0

Heavy Atoms 93.0

Ring Count 3.0

Amide Bonds 11.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0392368 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