Peptide Database

Peptide NameRFamide

Function Ontology

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length11 amino acids

Chemical FormulaC57H97N21O15

DescriptionStandard

        ANRSPSLRLRF
    

Molecular Weight1316.51 Da

Isoelectric Point (pI)12.00

Net Charge (pH 7.0)2.80

Net Charge (pH 7.4) 2.61

Charge Density (pH 7.0) 0.2542

GRAVY Index-0.73

Hydrophobic Moment 0.30

Boman Index-0.43

Instability Index141.51

Aliphatic Index 80.00

Aromaticity 0.0909

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 614.78

LogP -7.24

H-bond Donors 23.0

H-bond Acceptors 18.0

Rotatable Bonds 42.0

Heavy Atoms 93.0

Ring Count 2.0

Amide Bonds 11.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0277391 VERIFIED: NO

Provenance & Taxonomy

OrganismPeriplaneta americana [Animal] [Animal]; Mastotermes darwiniensis [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Bio-Activity Profile

Function

Neuropeptide

RECORD: Rec_0407873 VERIFIED: YES