Crystal structure of SARS-CoV-2 Mpro in complex with the activity-based probe, biotin-PEG(4)-Abu-Tle-Leu-Gln-vinylsulfone
Zhang, L., Hilgenfeld, R.To be published.
Experimental Data Snapshot
Starting Model: experimental
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Entity ID: 1 | |||||
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Molecule | Chains | Sequence Length | Organism | Details | Image |
3C-like proteinase | A [auth AAA] | 306 | Severe acute respiratory syndrome coronavirus 2 | Mutation(s): 0  Gene Names: rep, 1a-1b EC: 3.4.22.69 | |
UniProt | |||||
Find proteins for P0DTD1 (Severe acute respiratory syndrome coronavirus 2) Explore P0DTD1  Go to UniProtKB:  P0DTD1 | |||||
Entity Groups   | |||||
Sequence Clusters | 30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity | ||||
UniProt Group | P0DTD1 | ||||
Sequence AnnotationsExpand | |||||
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Ligands 3 Unique | |||||
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ID | Chains | Name / Formula / InChI Key | 2D Diagram | 3D Interactions | |
Q5T (Subject of Investigation/LOI) Query on Q5T | B [auth AAA] | (4~{S})-4-[[(2~{S})-2-[[(2~{S})-2-[[(2~{S})-2-[3-[2-[2-[2-[2-[5-[(3~{a}~{S},4~{R},6~{a}~{R})-2-oxidanylidene-3,3~{a},4,6~{a}-tetrahydro-1~{H}-thieno[3,4-d]imidazol-4-yl]pentanoylamino]ethoxy]ethoxy]ethoxy]ethoxy]propanoylamino]butanoyl]amino]-3,3-dimethyl-butanoyl]amino]-4-methyl-pentanoyl]amino]-6-methylsulfonyl-hexanamide C44 H80 N8 O13 S2 GNJWOJZWTQAVJG-ZFKAINLFSA-N | |||
CL Query on CL | C [auth AAA], D [auth AAA] | CHLORIDE ION Cl VEXZGXHMUGYJMC-UHFFFAOYSA-M | |||
NA Query on NA | E [auth AAA] | SODIUM ION Na FKNQFGJONOIPTF-UHFFFAOYSA-N |
Length ( Å ) | Angle ( ˚ ) |
---|---|
a = 104.083 | α = 90 |
b = 104.083 | β = 90 |
c = 91.246 | γ = 120 |
Software Name | Purpose |
---|---|
REFMAC | refinement |
XDS | data reduction |
SCALA | data scaling |
MOLREP | phasing |
Funding Organization | Location | Grant Number |
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European Union (EU) | Germany | # 101003627 |