Peptide Database

Peptide NamePheromone biosynthesis activating neuropeptide precursor-related peptide 1

Function Ontology

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length20 amino acids

Chemical FormulaC96H131N23O34

DescriptionStandard

        VGGHEAYYEEDGGLWGPSEV
    

Molecular Weight2151.20 Da

Isoelectric Point (pI)4.05

Net Charge (pH 7.0)-5.17

Net Charge (pH 7.4) -5.44

Charge Density (pH 7.0) -0.2584

GRAVY Index-0.73

Hydrophobic Moment 0.18

Boman Index0.16

Instability Index71.84

Aliphatic Index 53.50

Aromaticity 0.1500

Extinction Coeff. Reduced 8480.00

Extinction Coeff. Oxidized 8480.00

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

Amino Acid Composition

TPSA 899.09

LogP -7.84

H-bond Donors 30.0

H-bond Acceptors 30.0

Rotatable Bonds 65.0

Heavy Atoms 153.0

Ring Count 6.0

Amide Bonds 19.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0051008 VERIFIED: NO

Provenance & Taxonomy

OrganismIxodes scapularis [Animal]

Tax ID6945

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Neuropeptide