Peptide Database

Peptide NameGSEFLamide 1

Function Ontology

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length30 amino acids

Chemical FormulaC141H202N38O46S

DescriptionStandard

        MGSSYPGNKFRFFTNDPSSSGSGVHGSEFL
    

Molecular Weight3197.40 Da

Isoelectric Point (pI)6.51

Net Charge (pH 7.0)-0.41

Net Charge (pH 7.4) -0.68

Charge Density (pH 7.0) -0.0137

GRAVY Index-0.58

Hydrophobic Moment 0.40

Boman Index0.05

Instability Index42.48

Aliphatic Index 22.67

Aromaticity 0.1667

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 1349.09

LogP -19.22

H-bond Donors 47.0

H-bond Acceptors 48.0

Rotatable Bonds 100.0

Heavy Atoms 226.0

Ring Count 8.0

Amide Bonds 31.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0056298 VERIFIED: NO

Provenance & Taxonomy

OrganismHyalella azteca [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Bio-Activity Profile

Function

Neuropeptide