Peptide Database

Peptide NamePhosphatidyl-ethanolamine-binding protein fragment 3

Function Ontology

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length19 amino acids

Chemical FormulaC88H143N21O31

DescriptionStandard

        DYGGVTVDELGKVLTPTQV
    

Molecular Weight1991.20 Da

Isoelectric Point (pI)4.05

Net Charge (pH 7.0)-2.24

Net Charge (pH 7.4) -2.45

Charge Density (pH 7.0) -0.1177

GRAVY Index0.02

Hydrophobic Moment 0.51

Boman Index0.17

Instability Index-17.75

Aliphatic Index 102.11

Aromaticity 0.0526

Extinction Coeff. Reduced 1490.00

Extinction Coeff. Oxidized 1490.00

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

Amino Acid Composition

TPSA 840.26

LogP -8.46

H-bond Donors 28.0

H-bond Acceptors 29.0

Rotatable Bonds 63.0

Heavy Atoms 140.0

Ring Count 2.0

Amide Bonds 19.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0268584 VERIFIED: NO

Provenance & Taxonomy

OrganismRattus norvegicus [Animal]

Tax ID10116

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Neuropeptide