Peptide Database

Peptide NameLPXRFamide peptide 2

Function Ontology

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length20 amino acids

Chemical FormulaC95H148N30O29S

DescriptionStandard

        DGVQGGDHVPNLNPKMPQRF
    

Molecular Weight2206.44 Da

Isoelectric Point (pI)6.75

Net Charge (pH 7.0)-0.15

Net Charge (pH 7.4) -0.41

Charge Density (pH 7.0) -0.0076

GRAVY Index-1.08

Hydrophobic Moment 0.44

Boman Index-0.13

Instability Index71.76

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 953.41

LogP -11.03

H-bond Donors 29.0

H-bond Acceptors 31.0

Rotatable Bonds 69.0

Heavy Atoms 155.0

Ring Count 5.0

Amide Bonds 23.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0003287 VERIFIED: NO

Provenance & Taxonomy

OrganismTakifugu rubripes [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Bio-Activity Profile

Function

Neuropeptide