3M3S

Crystal structure of SARS-COV main protease Asn214Ala mutant with authorize N-terminus

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B (A, B)	3C-like proteinase	polymer	306	33833.6	2	UniProt (P0C6U8) Pfam (PF05409) UniProt (by SIFTS) (P0C6X7)	SARS coronavirus (SARS-CoV)	3CL-PRO, 3CLp
2	C, D (A, B)	water	water		18.0	302	Chemie (HOH)

Sequence modifications

A, B: 1 - 306 (UniProt: P0C6U8)

PDB	External Database	Details
Ala 214	Asn 3454	engineered mutation

Sequence viewer

Contents of the asymmetric unit

*Water molecules are not included.