Peptide Database

Peptide NameLPXRFamide peptide 1

Function Ontology

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length44 amino acids

Chemical FormulaC225H368N66O62S3

DescriptionStandard

        SLDMERINIQVSPTSGKVSLPTIVRLYPPTLQPRHQHVNMPMRF
    

Molecular Weight5085.93 Da

Isoelectric Point (pI)10.83

Net Charge (pH 7.0)2.64

Net Charge (pH 7.4) 2.32

Charge Density (pH 7.0) 0.0599

GRAVY Index-0.35

Hydrophobic Moment 0.51

Boman Index-0.04

Instability Index54.81

Aliphatic Index 88.41

Aromaticity 0.0455

Extinction Coeff. Reduced 1490.00

Extinction Coeff. Oxidized 1490.00

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

Amino Acid Composition

TPSA 2044.75

LogP -19.58

H-bond Donors 69.0

H-bond Acceptors 70.0

Rotatable Bonds 161.0

Heavy Atoms 356.0

Ring Count 10.0

Amide Bonds 48.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0056738 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