Peptide Database

Peptide NameUrocortin II

Function Ontology

Hormonal / Endocrine ▸ Hormone peptide

Standard StatusStandard

Sequence Length38 amino acids

Chemical FormulaC183H323N57O52

DescriptionStandard

        IVLSLDVPIGLLQILLEQARARAAREQATTNARILARV
    

Molecular Weight4153.87 Da

Isoelectric Point (pI)11.40

Net Charge (pH 7.0)1.77

Net Charge (pH 7.4) 1.56

Charge Density (pH 7.0) 0.0465

GRAVY Index0.49

Hydrophobic Moment 0.58

Boman Index0.07

Instability Index37.47

Aliphatic Index 154.21

Aromaticity 0.0000

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 1785.68

LogP -15.97

H-bond Donors 63.0

H-bond Acceptors 54.0

Rotatable Bonds 141.0

Heavy Atoms 292.0

Ring Count 1.0

Amide Bonds 41.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0024906 VERIFIED: NO

Provenance & Taxonomy

OrganismHomo sapiens [Animal]

Tax ID9606

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Bio-Activity Profile

Function

Hormone