Peptide Database

Peptide NameMERS-S (1254-1286) [Q1E, I2A]

Function Ontology

Antimicrobial

Antiviral

Antiviral ▸ Antiviral mechanism ▸ Viral fusion inhibition

Membrane / Ion-channel modulation ▸ Sodium channel modulation ▸ Sodium channel inhibitor

Standard StatusStandard

Sequence Length33 amino acids

Chemical FormulaC169H277N39O57S

DescriptionStandard

        EANTTLLDLTYEMLSLQQVVKALNESYIDLKEL
    

Molecular Weight3799.30 Da

Isoelectric Point (pI)4.08

Net Charge (pH 7.0)-4.16

Net Charge (pH 7.4) -4.34

Charge Density (pH 7.0) -0.1260

GRAVY Index-0.01

Hydrophobic Moment 0.61

Boman Index0.09

Instability Index20.66

Aliphatic Index 130.00

Aromaticity 0.0606

Extinction Coeff. Reduced 2980.00

Extinction Coeff. Oxidized 2980.00

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

Amino Acid Composition

TPSA 1584.33

LogP -12.60

H-bond Donors 53.0

H-bond Acceptors 54.0

Rotatable Bonds 131.0

Heavy Atoms 266.0

Ring Count 2.0

Amide Bonds 36.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0386118 VERIFIED: YES

Provenance & Taxonomy

Organismsynthetic construct [Synthetic]

Tax ID32630

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antiviral

TargetMERS-CoV

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