SMTL ID : 9ga5.1

MtUvrA2 bound to endogenous E. coli DNA

Coordinates

PDB Format Compare

Method

ELECTRON MICROSCOPY

Oligo State

homo-dimer

Ligands

4 x ZN: ZINC ION(Non-covalent)

ZN.1: 4 residues within 4Å: Chain A: C.774, C.777, C.797, C.800 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:C.774, A:C.777, A:C.797, A:C.800 ZN.2: 4 residues within 4Å: Chain A: C.303, C.306, C.433, C.436 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:C.303, A:C.306, A:C.433, A:C.436 ZN.4: 4 residues within 4Å: Chain B: C.774, C.777, C.797, C.800 4 PLIP interactions: 4 interactions with chain B Metal complexes: B:C.774, B:C.777, B:C.797, B:C.800 ZN.5: 4 residues within 4Å: Chain B: C.303, C.306, C.433, C.436 4 PLIP interactions: 4 interactions with chain B Metal complexes: B:C.303, B:C.306, B:C.433, B:C.436

2 x ADP: ADENOSINE-5'-DIPHOSPHATE(Non-covalent)

ADP.3: 12 residues within 4Å: Chain A: Y.512, R.517, T.521, H.656, N.657, S.677, G.678, G.680, K.681, S.682, T.683, G.943 17 PLIP interactions: 17 interactions with chain A Hydrogen bonds: A:Y.512, A:R.517, A:R.517, A:T.521, A:N.657, A:G.678, A:G.678, A:G.680, A:K.681, A:S.682, A:S.682, A:S.682, A:T.683, A:G.943 Salt bridges: A:K.681 pi-Stacking: A:H.656 pi-Cation interactions: A:R.517 ADP.6: 15 residues within 4Å: Chain B: Y.512, R.517, T.521, E.526, H.656, N.657, V.676, S.677, G.678, S.679, G.680, K.681, S.682, T.683, G.943 13 PLIP interactions: 13 interactions with chain B Hydrogen bonds: B:Y.512, B:R.517, B:G.678, B:G.678, B:S.679, B:G.680, B:K.681, B:S.682, B:T.683, B:G.943 Salt bridges: B:K.681 pi-Stacking: B:H.656 pi-Cation interactions: B:R.517

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Genta, M. et al., Mechanistic understanding of UvrA damage detection and lesion hand-off to UvrB in Nucleotide Excision Repair. Nat Commun (2025)

Release Date

2025-04-23

Peptides

UvrABC system protein A: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

UvrABC system protein A