Peptide Database

Peptide NameSIFGamide 2

Function Ontology

Neurological / Signaling ▸ Neuropeptide activity ▸ Neuropeptide

Standard StatusStandard

Sequence Length11 amino acids

Chemical FormulaC52H82N14O19

DescriptionStandard

        DDQANLKSIFG
    

Molecular Weight1207.29 Da

Isoelectric Point (pI)4.21

Net Charge (pH 7.0)-1.24

Net Charge (pH 7.4) -1.44

Charge Density (pH 7.0) -0.1126

GRAVY Index-0.56

Hydrophobic Moment 0.17

Boman Index-0.03

Instability Index1.37

Aliphatic Index 80.00

Aromaticity 0.0909

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 561.35

LogP -6.56

H-bond Donors 18.0

H-bond Acceptors 18.0

Rotatable Bonds 41.0

Heavy Atoms 85.0

Ring Count 1.0

Amide Bonds 12.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0243841 VERIFIED: NO

Provenance & Taxonomy

OrganismTrichoplax adhaerens [Animal]

Tax ID10228

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

C-TermAmidation

Bio-Activity Profile

Function

Neuropeptide