SMTL ID : 7n0c.1

Cryo-EM structure of the monomeric form of SARS-CoV-2 nsp10-nsp14 (E191A)-RNA complex

Coordinates

PDB Format Compare

Method

ELECTRON MICROSCOPY

Oligo State

hetero-1-1-mer

Ligands

5 x ZN: ZINC ION(Non-covalent)

ZN.1: 4 residues within 4Å: Chain A: C.74, C.77, H.83, C.90 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:C.74, A:C.77, A:H.83, A:C.90 ZN.2: 4 residues within 4Å: Chain A: C.117, C.120, C.128, C.130 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:C.117, A:C.120, A:C.128, A:C.130 ZN.5: 4 residues within 4Å: Chain B: C.207, C.210, C.226, H.229 4 PLIP interactions: 4 interactions with chain B Metal complexes: B:C.207, B:C.210, B:C.226, B:H.229 ZN.6: 4 residues within 4Å: Chain B: H.257, C.261, H.264, C.279 4 PLIP interactions: 4 interactions with chain B Metal complexes: B:H.257, B:C.261, B:H.264, B:C.279 ZN.7: 4 residues within 4Å: Chain B: C.452, C.477, C.484, H.487 4 PLIP interactions: 4 interactions with chain B Metal complexes: B:C.452, B:C.477, B:C.484, B:H.487

2 x MG: MAGNESIUM ION(Non-covalent)

MG.3: 6 residues within 4Å: Chain B: D.90, E.92, H.268, D.273 Chain D: C.33 Ligands: MG.4 3 PLIP interactions: 3 interactions with chain B Metal complexes: B:D.90, B:E.92, B:D.273 MG.4: 4 residues within 4Å: Chain B: D.90 Chain D: C.32, C.33 Ligands: MG.3 2 PLIP interactions: 2 interactions with chain B Metal complexes: B:D.90, B:D.90

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Liu, C. et al., Structural basis of mismatch recognition by a SARS-CoV-2 proofreading enzyme. Science (2021)

Release Date

2021-07-28

Peptides

Non-structural protein 10: A
Proofreading exoribonuclease: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Non-structural protein 10

Proofreading exoribonuclease

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