Peptide Database

Peptide NameELFamide 1

Function Ontology

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length35 amino acids

Chemical FormulaC167H269N51O46S3

DescriptionStandard

        LAGGPHESMLRYILMAMSNPAAARYHSPQLLNRGV
    

Molecular Weight3823.43 Da

Isoelectric Point (pI)9.98

Net Charge (pH 7.0)1.94

Net Charge (pH 7.4) 1.63

Charge Density (pH 7.0) 0.0553

GRAVY Index-0.07

Hydrophobic Moment 0.49

Boman Index0.09

Instability Index65.36

Aliphatic Index 89.43

Aromaticity 0.0571

Extinction Coeff. Reduced 2980.00

Extinction Coeff. Oxidized 2980.00

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

Amino Acid Composition

TPSA 1537.13

LogP -14.94

H-bond Donors 53.0

H-bond Acceptors 53.0

Rotatable Bonds 121.0

Heavy Atoms 267.0

Ring Count 7.0

Amide Bonds 37.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0326211 VERIFIED: NO

Provenance & Taxonomy

OrganismParanephrops zealandicus [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Neuropeptide