Peptide Database

Peptide NamePheromone biosynthesis activating neuropeptide precursor-related peptide 3

Function Ontology

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length31 amino acids

Chemical FormulaC154H238N38O49

DescriptionStandard

        SAGRDLGRGPEELLTLDTELGSDWAFLLLPY
    

Molecular Weight3405.76 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) -0.1461

GRAVY Index-0.10

Hydrophobic Moment 0.78

Boman Index0.12

Instability Index25.79

Aliphatic Index 107.10

Aromaticity 0.0968

Extinction Coeff. Reduced 6990.00

Extinction Coeff. Oxidized 6990.00

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

Amino Acid Composition

TPSA 1383.28

LogP -10.90

H-bond Donors 48.0

H-bond Acceptors 45.0

Rotatable Bonds 108.0

Heavy Atoms 241.0

Ring Count 6.0

Amide Bonds 30.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0301962 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