Peptide Database

Peptide NameRFamide-related peptide 1

Function Ontology

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length37 amino acids

Chemical FormulaC189H304N50O55S2

DescriptionStandard

        SLNFEELKDWGSKNIIKMSTPTVNKMPNSVANLPLRF
    

Molecular Weight4220.87 Da

Isoelectric Point (pI)9.52

Net Charge (pH 7.0)1.46

Net Charge (pH 7.4) 1.25

Charge Density (pH 7.0) 0.0395

GRAVY Index-0.41

Hydrophobic Moment 0.56

Boman Index-0.01

Instability Index77.15

Aliphatic Index 81.62

Aromaticity 0.0811

Extinction Coeff. Reduced 5500.00

Extinction Coeff. Oxidized 5500.00

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

Amino Acid Composition

TPSA 1715.05

LogP -16.58

H-bond Donors 57.0

H-bond Acceptors 59.0

Rotatable Bonds 140.0

Heavy Atoms 296.0

Ring Count 7.0

Amide Bonds 41.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0410858 VERIFIED: NO

Provenance & Taxonomy

OrganismPelodiscus sinensis [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Bio-Activity Profile

Function

Neuropeptide