Peptide Database

Peptide NameNeuropeptide-like precursor 1 precursor fragment 4

Function Ontology

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Standard StatusStandard

Sequence Length9 amino acids

Chemical FormulaC40H67N13O18

DescriptionStandard

        VRDDDSLAQ
    

Molecular Weight1018.04 Da

Isoelectric Point (pI)4.05

Net Charge (pH 7.0)-2.26

Net Charge (pH 7.4) -2.48

Charge Density (pH 7.0) -0.2514

GRAVY Index-1.06

Hydrophobic Moment 0.47

Boman Index-0.39

Instability Index30.29

Aliphatic Index 86.67

Aromaticity 0.0000

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 533.24

LogP -7.06

H-bond Donors 18.0

H-bond Acceptors 16.0

Rotatable Bonds 34.0

Heavy Atoms 71.0

Ring Count 0.0

Amide Bonds 9.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0020358 VERIFIED: NO

Provenance & Taxonomy

OrganismTriatoma infestans [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

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