9GRP

SARS-CoV-2 methyltransferase nsp10-16 in complex with SAM and beta-chloroethyl theophylline

This is a non-PDB format compatible entry.

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A	2'-O-methyltransferase nsp16	polymer	304	34150.1	1	UniProt (P0DTD1) Pfam (PF06460) In PDB	Severe acute respiratory syndrome coronavirus 2	Non-structural protein 16,nsp16
2	B	Non-structural protein 10	polymer	140	14860.0	1	UniProt (P0DTD1) Pfam (PF09401) In PDB	Severe acute respiratory syndrome coronavirus 2	nsp10,Growth factor-like peptide,GFL
3	A	S-ADENOSYLMETHIONINE	non-polymer		398.4	1	Chemie (SAM)
4	B, A	1,2-ETHANEDIOL	non-polymer		62.1	21	Chemie (EDO)
5	A	2-(N-MORPHOLINO)-ETHANESULFONIC ACID	non-polymer		195.2	1	Chemie (MES)
6	A	7-(2-chloroethyl)-1,3-dimethyl-purine-2,6-dione	non-polymer		242.7	1	Chemie (A1IOQ)
7	B	ZINC ION	non-polymer		65.4	2	Chemie (ZN)
8	B	IMIDAZOLE	non-polymer		69.1	1	Chemie (IMD)
9		water	water		18.0	235	Chemie (HOH)

Sequence modifications

A: 6799 - 7096 (UniProt: P0DTD1)

PDB	External Database	Details
Glu 7097	-	expression tag
Asn 7098	-	expression tag
Leu 7099	-	expression tag
Tyr 7100	-	expression tag
Phe 7101	-	expression tag
Gln 7102	-	expression tag

B: 4254 - 4392 (UniProt: P0DTD1)

PDB	External Database	Details
Gly 4253	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	49010.1
Non-Polymers*	Number of molecules	27
	Total formula weight	2339.7
All*	Total formula weight	51349.7

*Water molecules are not included.