Peptide Database

Peptide NameP21L10

Function Ontology

Antiviral

Standard StatusStandard

Sequence Length21 amino acids

Chemical FormulaC110H177N25O35S

DescriptionStandard

        LDLTYEMLSLQQVVKALNEAY
    

Molecular Weight2441.79 Da

Isoelectric Point (pI)4.14

Net Charge (pH 7.0)-2.24

Net Charge (pH 7.4) -2.45

Charge Density (pH 7.0) -0.1065

GRAVY Index0.19

Hydrophobic Moment 0.65

Boman Index0.16

Instability Index25.67

Aliphatic Index 130.00

Aromaticity 0.0952

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 993.43

LogP -6.56

H-bond Donors 33.0

H-bond Acceptors 34.0

Rotatable Bonds 82.0

Heavy Atoms 171.0

Ring Count 2.0

Amide Bonds 23.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0011100 VERIFIED: YES

Provenance & Taxonomy

OrganismMiddle East respiratory syndrome-related coronavirus [Virus]

FamilyHR2-derived fusion inhibitor

Tax ID1335626

Structure & Mods

Configside-chain cyclized peptide [Cyclic]

Chiralitynoncanonical stereochemical modification [Modified]

Other ModsHydrocarbon stapling residues

Bio-Activity Profile

Function

Antiviral

TargetMiddle East respiratory syndrome-related coronavirus

Activity3.55 μM

MethodEC50