Peptide Database

Peptide NameShort neuropeptide F 1

Function Ontology

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length9 amino acids

Chemical FormulaC48H79N15O12S

DescriptionStandard

        SPPSMRLRF
    

Molecular Weight1090.30 Da

Isoelectric Point (pI)12.00

Net Charge (pH 7.0)1.46

Net Charge (pH 7.4) 1.25

Charge Density (pH 7.0) 0.1622

GRAVY Index-0.59

Hydrophobic Moment 0.08

Boman Index-0.25

Instability Index113.53

Aliphatic Index 43.33

Aromaticity 0.1111

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 442.80

LogP -4.16

H-bond Donors 16.0

H-bond Acceptors 15.0

Rotatable Bonds 32.0

Heavy Atoms 76.0

Ring Count 3.0

Amide Bonds 8.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0185584 VERIFIED: NO

Provenance & Taxonomy

OrganismParanephrops zealandicus [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Bio-Activity Profile

Function

Neuropeptide