Peptide Database

Peptide NameUrocortin Ucn3

Function Ontology

Hormonal / Endocrine ▸ Hormone peptide

Standard StatusStandard

Sequence Length38 amino acids

Chemical FormulaC181H305N53O53S

DescriptionStandard

        FALSLDVPTNILSILIDHAKASDTRSKAAHNAKLMARI
    

Molecular Weight4103.75 Da

Isoelectric Point (pI)9.70

Net Charge (pH 7.0)1.93

Net Charge (pH 7.4) 1.62

Charge Density (pH 7.0) 0.0509

GRAVY Index0.20

Hydrophobic Moment 0.49

Boman Index0.07

Instability Index45.17

Aliphatic Index 118.42

Aromaticity 0.0263

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 1709.91

LogP -17.20

H-bond Donors 60.0

H-bond Acceptors 58.0

Rotatable Bonds 138.0

Heavy Atoms 288.0

Ring Count 4.0

Amide Bonds 39.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0126582 VERIFIED: NO

Provenance & Taxonomy

OrganismPetromyzon marinus [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Bio-Activity Profile

Function

Hormone