Peptide Database

Peptide NameLQRFamide peptide 1

Function Ontology

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length10 amino acids

Chemical FormulaC65H87N19O16

DescriptionStandard

        WDEAWRPQRF
    

Molecular Weight1390.50 Da

Isoelectric Point (pI)6.07

Net Charge (pH 7.0)-0.24

Net Charge (pH 7.4) -0.44

Charge Density (pH 7.0) -0.0236

GRAVY Index-1.83

Hydrophobic Moment 0.50

Boman Index-0.40

Instability Index47.52

Aliphatic Index 10.00

Aromaticity 0.3000

Extinction Coeff. Reduced 11000.00

Extinction Coeff. Oxidized 11000.00

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

Amino Acid Composition

TPSA 589.50

LogP -2.89

H-bond Donors 21.0

H-bond Acceptors 16.0

Rotatable Bonds 40.0

Heavy Atoms 100.0

Ring Count 6.0

Amide Bonds 10.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0006753 VERIFIED: NO

Provenance & Taxonomy

OrganismBranchiostoma japonicum [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Bio-Activity Profile

Function

Neuropeptide