Peptide Database

Peptide NameLPXRFamide peptide 2

Function Ontology

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length20 amino acids

Chemical FormulaC93H142N30O30S

DescriptionStandard

        DGVQGGDHVPNLNPNMPQRF
    

Molecular Weight2192.37 Da

Isoelectric Point (pI)5.21

Net Charge (pH 7.0)-1.15

Net Charge (pH 7.4) -1.41

Charge Density (pH 7.0) -0.0575

GRAVY Index-1.06

Hydrophobic Moment 0.44

Boman Index-0.10

Instability Index55.46

Aliphatic Index 48.50

Aromaticity 0.0500

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 0.00

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

Amino Acid Composition

TPSA 970.48

LogP -12.29

H-bond Donors 29.0

H-bond Acceptors 31.0

Rotatable Bonds 67.0

Heavy Atoms 154.0

Ring Count 5.0

Amide Bonds 24.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0205914 VERIFIED: NO

Provenance & Taxonomy

OrganismTakifugu niphobles [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Bio-Activity Profile

Function

Neuropeptide