. Author manuscript; available in PMC: 2023 Sep 5.

Published in final edited form as: J Am Soc Mass Spectrom. 2021 Jun 14;32(7):1618–1630. doi: 10.1021/jasms.1c00086

Table 3.

Distances of inter-nsp7 nsp8 crosslinks mapped to SARS-CoV-2 replicating polymerase complex structure (PDB: 6YYT).

nsp7 position	nsp8 position	PDB: 6YHU Dimer interface	PDB: 6YYT nsp7 to nsp8-I	PDB: 6YYT nsp7 to nsp8-II
nsp7 position	nsp8 position	Distance (Å)	Distance (Å)	Distance (Å)
27	79	29.3	30.9	43.6
27	196	NF	NF	NF
27	127	16.9	17.6	27.7
70	79	18.5	22.1	52.5
7	79	26.8	23.4	48.5
43	79	37.3	33.9	55.5
57	97	17.9	17.7	48.9
7	97	13.0	13.3	51.0
2	97	9.4	10.3	59.4