Peptide Database

Peptide NameHemoglobin alpha chain [095-103]

Function Ontology

Anticancer

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length9 amino acids

Chemical FormulaC53H77N13O12

DescriptionStandard

        PVNFKFLSH
    

Molecular Weight1088.26 Da

Isoelectric Point (pI)9.18

Net Charge (pH 7.0)1.04

Net Charge (pH 7.4) 0.94

Charge Density (pH 7.0) 0.1161

GRAVY Index0.07

Hydrophobic Moment 0.22

Boman Index0.20

Instability Index-3.11

Aliphatic Index 75.56

Aromaticity 0.2222

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 400.15

LogP -2.15

H-bond Donors 14.0

H-bond Acceptors 14.0

Rotatable Bonds 33.0

Heavy Atoms 78.0

Ring Count 4.0

Amide Bonds 9.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0073667 VERIFIED: NO

Provenance & Taxonomy

OrganismRattus norvegicus [Animal]

Tax ID10116

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Neuropeptide

RECORD: Rec_0381230 VERIFIED: NO

Provenance & Taxonomy

Organismnot reported [other]

Structure & Mods

Configtopology not specified [Not included yet]

Chiralitystereochemistry not specified [Other]

Bio-Activity Profile

Function

Anticancer