SMTL ID : 7opl.1

CryoEM structure of DNA Polymerase alpha - primase bound to SARS CoV nsp1

Coordinates

PDB Format Compare

Method

ELECTRON MICROSCOPY

Oligo State

hetero-1-1-1-1-1-mer

Ligands

3 x ZN: ZINC ION(Non-covalent)

ZN.1: 6 residues within 4Å: Chain A: C.991, T.993, C.994, T.996, C.1018, C.1023 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:C.991, A:C.994, A:C.1018, A:C.1023 ZN.2: 4 residues within 4Å: Chain A: C.1056, C.1061, C.1079, C.1082 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:C.1056, A:C.1061, A:C.1079, A:C.1082 ZN.3: 4 residues within 4Å: Chain C: C.142, C.143, C.149, C.152 4 PLIP interactions: 4 interactions with chain C Metal complexes: C:C.142, C:C.143, C:C.149, C:C.152

1 x SF4: IRON/SULFUR CLUSTER(Non-covalent)

SF4.4: 10 residues within 4Å: Chain D: P.285, C.287, C.367, I.370, C.384, P.385, Y.420, Q.421, C.424, L.441 5 PLIP interactions: 5 interactions with chain D, pi-Cation interactions: D:F.386 Metal complexes: D:C.287, D:C.367, D:C.384, D:C.424

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Kilkenny, M.L. et al., Structural basis for the interaction of SARS-CoV-2 virulence factor nsp1 with DNA polymerase alpha-primase. Protein Sci. (2022)

Release Date

2021-11-10

Peptides

DNA polymerase alpha catalytic subunit: A
DNA polymerase alpha subunit B: B
DNA primase small subunit: C
DNA primase large subunit: D
Non-structural protein 1: E

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

D
D

E
E

DNA polymerase alpha catalytic subunit

DNA polymerase alpha subunit B

DNA primase small subunit

DNA primase large subunit

Non-structural protein 1

Related Entries With Identical Sequence