Peptide Database

Peptide NameNeuropeptide-like peptide 1 a 20

Function Ontology

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Standard StatusStandard

Sequence Length16 amino acids

Chemical FormulaC77H117N19O31S

DescriptionStandard

        SSDMFPNNPLQEEEIS
    

Molecular Weight1836.93 Da

Isoelectric Point (pI)4.05

Net Charge (pH 7.0)-4.53

Net Charge (pH 7.4) -4.74

Charge Density (pH 7.0) -0.2831

GRAVY Index-1.07

Hydrophobic Moment 0.21

Boman Index-0.10

Instability Index116.85

Aliphatic Index 48.75

Aromaticity 0.0625

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 821.40

LogP -10.17

H-bond Donors 25.0

H-bond Acceptors 28.0

Rotatable Bonds 59.0

Heavy Atoms 128.0

Ring Count 3.0

Amide Bonds 18.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0134609 VERIFIED: NO

Provenance & Taxonomy

OrganismAtelura formicaria [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

-