Peptide Database

Peptide NameUrotensin II-beta

Function Ontology

Cardiovascular

Hormonal / Endocrine ▸ Hormone peptide

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Regulatory peptide ▸ Biological regulation

Standard StatusStandard

Sequence Length12 amino acids

Chemical FormulaC63H87N15O18S2

DescriptionStandard

        GGNTECFWKYCV
    

Molecular Weight1406.58 Da

Isoelectric Point (pI)5.99

Net Charge (pH 7.0)-0.26

Net Charge (pH 7.4) -0.50

Charge Density (pH 7.0) -0.0216

GRAVY Index-0.22

Hydrophobic Moment 0.23

Boman Index0.15

Instability Index51.68

Aliphatic Index 24.17

Aromaticity 0.2500

Extinction Coeff. Reduced 6990.00

Extinction Coeff. Oxidized 7115.00

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

Amino Acid Composition

TPSA 546.08

LogP -4.33

H-bond Donors 21.0

H-bond Acceptors 20.0

Rotatable Bonds 42.0

Heavy Atoms 98.0

Ring Count 4.0

Amide Bonds 12.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0079234 VERIFIED: NO

Provenance & Taxonomy

OrganismCyprinus carpio [Animal]

FamilyUrotensin II

Tax ID7962

Structure & Mods

Configdisulfide-constrained peptide [Cyclic]

Chiralitycanonical L-amino-acid peptide [L]

Disulfide6-11

Bio-Activity Profile

Function

Hormone Endocrine Cardiovascular Metabolic regulation Physiological regulation

Half-LifeMammalian: 30 hour; Yeast: >20 hour; E. coli: >10 hour

RECORD: Rec_0185912 VERIFIED: NO