Peptide Database

Peptide NameChicken brain pentapeptide

Function Ontology

Neurological / Signaling ▸ Neuromodulation

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length5 amino acids

Chemical FormulaC32H52N8O6

DescriptionStandard

        LPLRF
    

Molecular Weight644.81 Da

Isoelectric Point (pI)9.75

Net Charge (pH 7.0)0.76

Net Charge (pH 7.4) 0.56

Charge Density (pH 7.0) 0.1520

GRAVY Index0.86

Hydrophobic Moment 0.55

Boman Index0.18

Instability Index85.04

Aliphatic Index 156.00

Aromaticity 0.2000

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 232.83

LogP 0.44

H-bond Donors 8.0

H-bond Acceptors 7.0

Rotatable Bonds 18.0

Heavy Atoms 46.0

Ring Count 2.0

Amide Bonds 4.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0404246 VERIFIED: YES

Provenance & Taxonomy

OrganismSphyrna tiburo tiburo [Animal]

FamilyFMRFamide related peptide

Tax ID40579

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Bio-Activity Profile

Function

RFamide Neuropeptide Neuromodulator

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