Peptide Database

Peptide NameApelin-17

Function Ontology

Binding / Molecular interaction ▸ Receptor/ligand interaction

Standard StatusStandard

Sequence Length17 amino acids

Chemical FormulaC77H120N26O21

DescriptionStandard

        LVQPRGPRSGPGPWQGG
    

Molecular Weight1745.94 Da

Isoelectric Point (pI)12.00

Net Charge (pH 7.0)1.76

Net Charge (pH 7.4) 1.56

Charge Density (pH 7.0) 0.1035

GRAVY Index-1.06

Hydrophobic Moment 0.56

Boman Index-0.07

Instability Index38.29

Aliphatic Index 40.00

Aromaticity 0.0588

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 739.76

LogP -9.19

H-bond Donors 24.0

H-bond Acceptors 23.0

Rotatable Bonds 49.0

Heavy Atoms 124.0

Ring Count 6.0

Amide Bonds 18.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0210970 VERIFIED: NO

Provenance & Taxonomy

OrganismBos taurus [Animal]

Tax ID9913

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Receptor Ligand