Peptide Database

Peptide NamePeptide E [4-12]

Function Ontology

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length9 amino acids

Chemical FormulaC61H79N15O16S

DescriptionStandard

        RPEWWMDYQ
    

Molecular Weight1310.44 Da

Isoelectric Point (pI)4.37

Net Charge (pH 7.0)-1.24

Net Charge (pH 7.4) -1.44

Charge Density (pH 7.0) -0.1374

GRAVY Index-1.98

Hydrophobic Moment 0.10

Boman Index-0.26

Instability Index59.21

Aliphatic Index 0.00

Aromaticity 0.3333

Extinction Coeff. Reduced 12490.00

Extinction Coeff. Oxidized 12490.00

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

Amino Acid Composition

TPSA 518.73

LogP -1.20

H-bond Donors 18.0

H-bond Acceptors 16.0

Rotatable Bonds 37.0

Heavy Atoms 93.0

Ring Count 6.0

Amide Bonds 9.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0072839 VERIFIED: NO

Provenance & Taxonomy

OrganismTupaia belangeri [Animal] [Animal]; Rattus norvegicus [Animal]

Tax ID37347;10116

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Neuropeptide