Peptide Database

Peptide NameHemoglobin beta1 chain [033-040]

Function Ontology

Venom / Toxin ▸ General toxin ▸ Toxin

Standard StatusStandard

Sequence Length8 amino acids

Chemical FormulaC50H73N13O12

DescriptionStandard

        VVYPWTQR
    

Molecular Weight1048.19 Da

Isoelectric Point (pI)8.72

Net Charge (pH 7.0)0.73

Net Charge (pH 7.4) 0.52

Charge Density (pH 7.0) 0.0916

GRAVY Index-0.51

Hydrophobic Moment 0.38

Boman Index-0.01

Instability Index-17.06

Aliphatic Index 72.50

Aromaticity 0.2500

Extinction Coeff. Reduced 6990.00

Extinction Coeff. Oxidized 6990.00

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

Amino Acid Composition

TPSA 419.47

LogP -1.81

H-bond Donors 15.0

H-bond Acceptors 13.0

Rotatable Bonds 28.0

Heavy Atoms 75.0

Ring Count 4.0

Amide Bonds 8.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0137911 VERIFIED: NO

Provenance & Taxonomy

OrganismRattus norvegicus [Animal]

Tax ID10116

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Toxin

TargetL929