Peptide Database

Peptide Namea-hemoglobin (33-46)

Function Ontology

Hormonal / Endocrine ▸ Hormone peptide

Regulatory peptide ▸ Stimulation activity

Standard StatusStandard

Sequence Length14 amino acids

Chemical FormulaC87H115N17O19

DescriptionStandard

        FLGFPTTKTYFPHF
    

Molecular Weight1702.95 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) 0.0604

GRAVY Index0.06

Hydrophobic Moment 0.27

Boman Index0.34

Instability Index29.39

Aliphatic Index 27.86

Aromaticity 0.3571

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 559.66

LogP -1.45

H-bond Donors 19.0

H-bond Acceptors 21.0

Rotatable Bonds 46.0

Heavy Atoms 123.0

Ring Count 8.0

Amide Bonds 13.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0007470 VERIFIED: YES

Provenance & Taxonomy

Organismnot reported [other]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Stimulatory

RECORD: Rec_0074990 VERIFIED: NO

Provenance & Taxonomy

OrganismSus scrofa [Animal]

Tax ID9823

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Hormone