Peptide Database

Peptide NameFMRFamide-like peptide 5

Function Ontology

Enzyme modulation ▸ Enzyme inhibition ▸ ACE inhibition ▸ ACE inhibitory

Neurological / Signaling ▸ Neuromodulation

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length9 amino acids

Chemical FormulaC51H76N16O16

DescriptionStandard

        DRSDNFIRF
    

Molecular Weight1169.25 Da

Isoelectric Point (pI)5.96

Net Charge (pH 7.0)-0.24

Net Charge (pH 7.4) -0.44

Charge Density (pH 7.0) -0.0264

GRAVY Index-1.13

Hydrophobic Moment 0.57

Boman Index-0.45

Instability Index32.63

Aliphatic Index 43.33

Aromaticity 0.2222

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 557.84

LogP -5.85

H-bond Donors 20.0

H-bond Acceptors 16.0

Rotatable Bonds 38.0

Heavy Atoms 83.0

Ring Count 2.0

Amide Bonds 9.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0234908 VERIFIED: YES

Provenance & Taxonomy

OrganismPeriplaneta americana [Animal]

FamilyFMRFamide related peptide

Tax ID6978

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Bio-Activity Profile

Function

RFamide Neuropeptide Neuromodulator

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