Peptide Database

Peptide NameNeuropeptide F 1

Function Ontology

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length47 amino acids

Chemical FormulaC235H390N74O70S2

DescriptionStandard

        ISQPKIITGQLNTRAARSEVGEMANALRLYQLQELDRMYGQKSRPRF
    

Molecular Weight5436.19 Da

Isoelectric Point (pI)10.40

Net Charge (pH 7.0)3.77

Net Charge (pH 7.4) 3.55

Charge Density (pH 7.0) 0.0801

GRAVY Index-0.71

Hydrophobic Moment 0.51

Boman Index-0.21

Instability Index48.58

Aliphatic Index 81.06

Aromaticity 0.0638

Extinction Coeff. Reduced 2980.00

Extinction Coeff. Oxidized 2980.00

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

Amino Acid Composition

TPSA 2400.22

LogP -25.92

H-bond Donors 84.0

H-bond Acceptors 76.0

Rotatable Bonds 187.0

Heavy Atoms 381.0

Ring Count 5.0

Amide Bonds 53.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0324205 VERIFIED: NO

Provenance & Taxonomy

OrganismPodura aquatica [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Bio-Activity Profile

Function

Neuropeptide