Peptide Database

Peptide NameInterferon alpha-2

Function Ontology

Antiviral

Regulatory peptide ▸ Biological modulation

Standard StatusStandard

Sequence Length188 amino acids

Chemical FormulaC964H1531N253O283S12

DescriptionStandard

        MALTFALLVALLVLSCKSSCSVGCDLPQTHSLGSRRTLMLLAQMRRISLFSCLKDRHDFGFPQEEFGNQFQKAETIPVLHEMIQQIFNLFSTKDSSAAWDETLLDKFYTELYQQLNDLEACVIQGVGVTETPLMKEDSILAVRKYFQRITLYLKEKKYSPCAWEVVRAEIMRSFSLSTNLQESLRSKE
    

Molecular Weight21577.77 Da

Isoelectric Point (pI)6.32

Net Charge (pH 7.0)-1.26

Net Charge (pH 7.4) -1.77

Charge Density (pH 7.0) -0.0067

GRAVY Index-0.07

Hydrophobic Moment 0.62

Boman Index0.02

Instability Index53.92

Aliphatic Index 93.88

Aromaticity 0.0957

Extinction Coeff. Reduced 18450.00

Extinction Coeff. Oxidized 18825.00

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

Amino Acid Composition

TPSA 8681.77

LogP -100.44

H-bond Donors 308.0

H-bond Acceptors 297.0

Rotatable Bonds 702.0

Heavy Atoms 1512.0

Ring Count 28.0

Amide Bonds 203.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0026260 VERIFIED: YES

Provenance & Taxonomy

OrganismHomo sapiens [Animal]

FamilyInterferon

Tax ID9606

Structure & Mods

Configlinear disulfide-stabilized peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Disulfide24-121, 52-161

Bio-Activity Profile

Function

Antiviral Interferon pathway modulator