Peptide Database

Peptide NameUnnamed

Function Ontology

Neurological / Signaling ▸ Signaling peptide

Standard StatusStandard

Sequence Length42 amino acids

Chemical FormulaC189H312N66O54S

DescriptionStandard

        MPPPPKRKWPNRPRGGGGANGSASGTPTTPRSTVAQQPKRPK
    

Molecular Weight4404.97 Da

Isoelectric Point (pI)12.00

Net Charge (pH 7.0)8.50

Net Charge (pH 7.4) 8.27

Charge Density (pH 7.0) 0.2023

GRAVY Index-1.55

Hydrophobic Moment 0.49

Boman Index-0.34

Instability Index73.89

Aliphatic Index 14.05

Aromaticity 0.0238

Extinction Coeff. Reduced 5500.00

Extinction Coeff. Oxidized 5500.00

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

Amino Acid Composition

TPSA 1911.86

LogP -28.07

H-bond Donors 64.0

H-bond Acceptors 64.0

Rotatable Bonds 132.0

Heavy Atoms 310.0

Ring Count 12.0

Amide Bonds 45.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0023893 VERIFIED: NO

Provenance & Taxonomy

Organismnot reported [other]

Structure & Mods

Configtopology not specified [Not included yet]

Chiralitystereochemistry not specified [Other]

Bio-Activity Profile

Function

Signaling peptide