Peptide Database

Peptide NamePeptide E

Function Ontology

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length25 amino acids

Chemical FormulaC147H207N41O34S2

DescriptionStandard

        YGGFMRRVGRPEWWMDYQKRYGGFL
    

Molecular Weight3156.60 Da

Isoelectric Point (pI)9.98

Net Charge (pH 7.0)2.76

Net Charge (pH 7.4) 2.55

Charge Density (pH 7.0) 0.1104

GRAVY Index-0.97

Hydrophobic Moment 0.70

Boman Index-0.14

Instability Index57.32

Aliphatic Index 27.20

Aromaticity 0.2800

Extinction Coeff. Reduced 15470.00

Extinction Coeff. Oxidized 15470.00

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

Amino Acid Composition

TPSA 1236.51

LogP -6.53

H-bond Donors 46.0

H-bond Acceptors 39.0

Rotatable Bonds 99.0

Heavy Atoms 224.0

Ring Count 10.0

Amide Bonds 25.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0296448 VERIFIED: NO

Provenance & Taxonomy

OrganismBos taurus [Animal]; Tupaia belangeri [Animal]

Tax ID9913, 37347

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Neuropeptide