SMTL ID : 7su3.1

CryoEM structure of DNA-PK complex VII

Coordinates

PDB Format

Method

ELECTRON MICROSCOPY

Oligo State

hetero-1-1-1-mer

Ligands

1 x ATP: ADENOSINE-5'-TRIPHOSPHATE(Non-covalent)

ATP.1: 15 residues within 4Å: Chain A: M.3729, S.3731, L.3751, K.3753, Y.3791, I.3803, E.3804, W.3805, L.3806, T.3811, D.3922, N.3927, M.3929, I.3940, D.3941 10 PLIP interactions: 10 interactions with chain A Hydrogen bonds: A:S.3731, A:S.3731, A:L.3806, A:D.3922, A:D.3922, A:N.3927, A:D.3941 Salt bridges: A:K.3753, A:K.3753 pi-Stacking: A:W.3805

1 x IHP: INOSITOL HEXAKISPHOSPHATE(Non-covalent)

IHP.2: 8 residues within 4Å: Chain B: H.359, H.360, K.443, K.445 Chain C: K.413, Y.416, E.474, K.481 10 PLIP interactions: 5 interactions with chain C, 5 interactions with chain B Hydrogen bonds: C:Y.416, B:K.443 Salt bridges: C:K.413, C:K.413, C:K.481, C:K.481, B:H.359, B:K.443, B:K.445, B:K.445

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Liu, L. et al., Autophosphorylation transforms DNA-PK from protecting to processing DNA ends. Mol.Cell (2022)

Release Date

2022-01-12

Peptides

DNA-dependent protein kinase catalytic subunit: A
X-ray repair cross-complementing protein 6: B
X-ray repair cross-complementing protein 5: C

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

DNA-dependent protein kinase catalytic subunit

X-ray repair cross-complementing protein 6

X-ray repair cross-complementing protein 5

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