Peptide Database

Peptide NameVasotocin-Gly-Lys

Function Ontology

Hormonal / Endocrine ▸ Hormone peptide

Standard StatusStandard

Sequence Length11 amino acids

Chemical FormulaC51H83N17O15S2

DescriptionStandard

        CYIQNCPRGGK
    

Molecular Weight1238.44 Da

Isoelectric Point (pI)8.90

Net Charge (pH 7.0)1.74

Net Charge (pH 7.4) 1.50

Charge Density (pH 7.0) 0.1580

GRAVY Index-0.87

Hydrophobic Moment 0.56

Boman Index-0.21

Instability Index12.91

Aliphatic Index 35.45

Aromaticity 0.0909

Extinction Coeff. Reduced 1490.00

Extinction Coeff. Oxidized 1615.00

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

Amino Acid Composition

TPSA 539.86

LogP -6.60

H-bond Donors 20.0

H-bond Acceptors 19.0

Rotatable Bonds 39.0

Heavy Atoms 85.0

Ring Count 2.0

Amide Bonds 12.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0235042 VERIFIED: NO

Provenance & Taxonomy

OrganismXenopus laevis [Animal]

Tax ID8355

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Hormone