Peptide Database

Peptide NameInterferon omega-1

Function Ontology

Antiviral

Immunology ▸ Immune modulation ▸ Cytokine modulation

Immunology ▸ Innate immune defense ▸ Host defense peptide ▸ Host defense activity

Regulatory peptide ▸ Cell signaling / Growth factor signaling ▸ Growth factor activity

Standard StatusStandard

Sequence Length174 amino acids

Chemical FormulaC886H1428N260O253S12

DescriptionStandard

        LGCDLPQNHGLLSRNTLVLLHQMRRISPFLCLKDRRDFRFPQEMVKGSQLQKAHVMSVLHEMLQQIFSLFHTERSSAAWNMTLLDQLHTGLHQQLQHLETCLLQVVGEGESAGAISSPALTLRRYFQGIRVYLKEKKYSDCAWEVVRMEIMKSLFLSTNMQERLRSKDRDLGSS
    

Molecular Weight20155.19 Da

Isoelectric Point (pI)9.21

Net Charge (pH 7.0)5.44

Net Charge (pH 7.4) 4.74

Charge Density (pH 7.0) 0.0313

GRAVY Index-0.30

Hydrophobic Moment 0.68

Boman Index-0.06

Instability Index55.43

Aliphatic Index 92.99

Aromaticity 0.0690

Extinction Coeff. Reduced 15470.00

Extinction Coeff. Oxidized 15720.00

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

Amino Acid Composition

TPSA 8333.94

LogP -90.74

H-bond Donors 296.0

H-bond Acceptors 278.0

Rotatable Bonds 691.0

Heavy Atoms 1411.0

Ring Count 26.0

Amide Bonds 191.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0200721 VERIFIED: YES

Provenance & Taxonomy

OrganismHomo sapiens [Animal]

Familyalpha/beta interferon family

Tax ID9606; 0

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Disulfide3-101; 31-141

Bio-Activity Profile

Function

Cytokine Growth factor alpha beta interferon family Antiviral Host defense