Peptide Database

Peptide NameFXGGXamide I/II 1

Function Ontology

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length9 amino acids

Chemical FormulaC50H62N12O16

DescriptionStandard

        SWNEFQGGY
    

Molecular Weight1087.10 Da

Isoelectric Point (pI)4.05

Net Charge (pH 7.0)-1.54

Net Charge (pH 7.4) -1.75

Charge Density (pH 7.0) -0.1709

GRAVY Index-1.28

Hydrophobic Moment 0.27

Boman Index0.07

Instability Index26.88

Aliphatic Index 0.00

Aromaticity 0.3333

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 475.85

LogP -4.55

H-bond Donors 16.0

H-bond Acceptors 15.0

Rotatable Bonds 32.0

Heavy Atoms 78.0

Ring Count 4.0

Amide Bonds 10.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0138952 VERIFIED: NO

Provenance & Taxonomy

OrganismCaligus rogercresseyi [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Bio-Activity Profile

Function

Neuropeptide