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7NTS

Crystal structure of the SARS-CoV-2 Main Protease with oxidized C145

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(A)
Replicase polyprotein 1abpolymer30633841.51UniProt (P0DTD1)
Pfam (PF05409)
Severe acute respiratory syndrome coronavirus 2 (2019-nCoV)pp1ab,ORF1ab polyprotein
2B, C, D, E, F
(A)
DIMETHYL SULFOXIDEnon-polymer78.15Chemie (DMS)
3G
(A)
GLYCEROLnon-polymer92.11Chemie (GOL)
4H, I, J, K, L...
(A)
FORMIC ACIDnon-polymer46.09Chemie (FMT)
5Q
(A)
waterwater18.0245Chemie (HOH)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains1
Total formula weight33841.5
Non-Polymers*Number of molecules15
Total formula weight897.0
All*Total formula weight34738.5
*Water molecules are not included.

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PDB entries from 2025-06-11

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