Peptide Database

Peptide NameEgg-releasing peptide

Function Ontology

Behavior Regulator

Standard StatusStandard

Sequence Length34 amino acids

Chemical FormulaC191H295N43O50S

DescriptionStandard

        ISIVSLFKAITDMLLTEQIYANYFSTPRLRFYPI
    

Molecular Weight4025.71 Da

Isoelectric Point (pI)8.43

Net Charge (pH 7.0)0.76

Net Charge (pH 7.4) 0.55

Charge Density (pH 7.0) 0.0224

GRAVY Index0.51

Hydrophobic Moment 0.56

Boman Index0.24

Instability Index37.75

Aliphatic Index 117.65

Aromaticity 0.1765

Extinction Coeff. Reduced 4470.00

Extinction Coeff. Oxidized 4470.00

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

Amino Acid Composition

TPSA 1498.71

LogP -7.90

H-bond Donors 53.0

H-bond Acceptors 52.0

Rotatable Bonds 127.0

Heavy Atoms 285.0

Ring Count 8.0

Amide Bonds 35.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0157951 VERIFIED: NO

Provenance & Taxonomy

OrganismAplysia californica [Animal]

FamilyEgg-releasing peptide

Tax ID6500

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

-

Half-LifeMammalian: 20 hour; Yeast: 30 min; E. coli: >10 hour

RECORD: Rec_0313842 VERIFIED: NO