Peptide Database

Peptide NameImmune-induced peptide 18

Function Ontology

Immunology ▸ Immune modulation ▸ Immunomodulatory activity

Standard StatusStandard

Sequence Length45 amino acids

Chemical FormulaC198H304N62O65S

DescriptionStandard

        SRHTGPGNGSGSGAGSGNPFRSPSSQQRPLYYDAPIGKPSKTMYA
    

Molecular Weight4624.97 Da

Isoelectric Point (pI)10.16

Net Charge (pH 7.0)3.54

Net Charge (pH 7.4) 3.28

Charge Density (pH 7.0) 0.0787

GRAVY Index-1.07

Hydrophobic Moment 0.49

Boman Index-0.12

Instability Index73.87

Aliphatic Index 24.00

Aromaticity 0.0889

Extinction Coeff. Reduced 4470.00

Extinction Coeff. Oxidized 4470.00

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

Amino Acid Composition

TPSA 2030.05

LogP -31.72

H-bond Donors 70.0

H-bond Acceptors 71.0

Rotatable Bonds 142.0

Heavy Atoms 326.0

Ring Count 11.0

Amide Bonds 48.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0394797 VERIFIED: NO

Provenance & Taxonomy

OrganismDrosophila [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Immunomodulator