Peptide Database

Peptide NameLEQ peptide gene-related peptide

Function Ontology

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Standard StatusStandard

Sequence Length13 amino acids

Chemical FormulaC64H109N15O25

DescriptionStandard

        ESTKEILGLEQEL
    

Molecular Weight1488.64 Da

Isoelectric Point (pI)4.09

Net Charge (pH 7.0)-3.16

Net Charge (pH 7.4) -3.33

Charge Density (pH 7.0) -0.2427

GRAVY Index-0.57

Hydrophobic Moment 0.39

Boman Index-0.04

Instability Index83.31

Aliphatic Index 120.00

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 671.29

LogP -5.74

H-bond Donors 22.0

H-bond Acceptors 22.0

Rotatable Bonds 54.0

Heavy Atoms 104.0

Ring Count 0.0

Amide Bonds 13.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0177647 VERIFIED: NO

Provenance & Taxonomy

OrganismPlatynereis dumerilii [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

-