Peptide Database

Peptide NameVasotocin-Gly-Lys-Arg

Function Ontology

Hormonal / Endocrine ▸ Hormone peptide

Standard StatusStandard

Sequence Length12 amino acids

Chemical FormulaC57H95N21O16S2

DescriptionStandard

        CYIQNCPRGGKR
    

Molecular Weight1394.63 Da

Isoelectric Point (pI)9.50

Net Charge (pH 7.0)2.74

Net Charge (pH 7.4) 2.50

Charge Density (pH 7.0) 0.2282

GRAVY Index-1.18

Hydrophobic Moment 0.76

Boman Index-0.41

Instability Index39.83

Aliphatic Index 32.50

Aromaticity 0.0833

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 630.86

LogP -7.85

H-bond Donors 24.0

H-bond Acceptors 21.0

Rotatable Bonds 45.0

Heavy Atoms 96.0

Ring Count 2.0

Amide Bonds 13.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0110914 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