Peptide Database

Peptide NameShort neuropeptide F [14-33]

Function Ontology

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Standard StatusStandard

Sequence Length20 amino acids

Chemical FormulaC106H159N27O35

DescriptionStandard

        PKTFDSPDDLRTYLNQLGQY
    

Molecular Weight2371.56 Da

Isoelectric Point (pI)4.43

Net Charge (pH 7.0)-1.04

Net Charge (pH 7.4) -1.10

Charge Density (pH 7.0) -0.0521

GRAVY Index-1.18

Hydrophobic Moment 0.53

Boman Index-0.19

Instability Index51.76

Aliphatic Index 58.50

Aromaticity 0.1500

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 1023.68

LogP -10.57

H-bond Donors 35.0

H-bond Acceptors 34.0

Rotatable Bonds 75.0

Heavy Atoms 168.0

Ring Count 5.0

Amide Bonds 22.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0018147 VERIFIED: NO

Provenance & Taxonomy

OrganismCimex lectularius [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

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