Peptide Database

Peptide NameLucokinin-related peptide 4

Function Ontology

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Standard StatusStandard

Sequence Length12 amino acids

Chemical FormulaC60H91N13O22

DescriptionStandard

        SDDGIPEKLEPF
    

Molecular Weight1346.44 Da

Isoelectric Point (pI)4.05

Net Charge (pH 7.0)-3.53

Net Charge (pH 7.4) -3.75

Charge Density (pH 7.0) -0.2944

GRAVY Index-0.93

Hydrophobic Moment 0.37

Boman Index-0.05

Instability Index39.20

Aliphatic Index 65.00

Aromaticity 0.0833

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 561.29

LogP -4.49

H-bond Donors 17.0

H-bond Acceptors 19.0

Rotatable Bonds 42.0

Heavy Atoms 95.0

Ring Count 3.0

Amide Bonds 11.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0309198 VERIFIED: NO

Provenance & Taxonomy

OrganismHyalella azteca [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

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