Peptide Database

Peptide NameXenin-20

Function Ontology

Hormonal / Endocrine ▸ Hormone peptide

Standard StatusStandard

Sequence Length20 amino acids

Chemical FormulaC109H176N32O26

DescriptionStandard

        ETKSARVKGLSFHPKRPWIL
    

Molecular Weight2350.76 Da

Isoelectric Point (pI)11.10

Net Charge (pH 7.0)3.92

Net Charge (pH 7.4) 3.70

Charge Density (pH 7.0) 0.1961

GRAVY Index-0.67

Hydrophobic Moment 0.40

Boman Index-0.16

Instability Index36.49

Aliphatic Index 78.00

Aromaticity 0.1000

Extinction Coeff. Reduced 5500.00

Extinction Coeff. Oxidized 5500.00

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

Amino Acid Composition

TPSA 942.96

LogP -6.86

H-bond Donors 34.0

H-bond Acceptors 31.0

Rotatable Bonds 76.0

Heavy Atoms 167.0

Ring Count 6.0

Amide Bonds 19.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0255005 VERIFIED: NO

Provenance & Taxonomy

OrganismSus scrofa [Animal]

Tax ID9823

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Hormone