SMTL ID : 8bpr.1

Complex of RecF-RecO-RecR-DNA from Thermus thermophilus (low resolution reconstruction).

Coordinates

PDB Format Compare

Method

ELECTRON MICROSCOPY

Oligo State

hetero-2-4-1-mer

Ligands

2 x ANP: PHOSPHOAMINOPHOSPHONIC ACID-ADENYLATE ESTER(Non-covalent)

ANP.1: 21 residues within 4Å: Chain A: R.13, N.14, A.32, N.33, A.34, Q.35, G.36, K.37, T.38, S.39, D.58, V.60, F.62, E.295 Chain B: K.208, F.260, S.262, R.263, G.264, E.265 Ligands: MG.2 14 PLIP interactions: 3 interactions with chain B, 11 interactions with chain A Hydrogen bonds: B:K.208, B:R.263, B:G.264, A:R.13, A:A.34, A:Q.35, A:G.36, A:K.37, A:K.37, A:K.37, A:K.37, A:T.38, A:S.39, A:V.60 ANP.3: 19 residues within 4Å: Chain A: K.208, S.262, R.263, G.264, E.265 Chain B: R.13, N.14, A.32, N.33, A.34, Q.35, G.36, K.37, T.38, S.39, D.58, V.60, F.62 Ligands: MG.4 17 PLIP interactions: 12 interactions with chain B, 5 interactions with chain A Hydrogen bonds: B:N.33, B:A.34, B:Q.35, B:G.36, B:K.37, B:K.37, B:K.37, B:T.38, B:S.39, B:V.60, B:F.62, A:K.208, A:K.208, A:R.263, A:G.264, A:E.265 pi-Stacking: B:F.62

2 x MG: MAGNESIUM ION(Non-covalent)

MG.2: 2 residues within 4Å: Chain A: T.38 Ligands: ANP.1 1 PLIP interactions: 1 interactions with chain A Metal complexes: A:T.38 MG.4: 2 residues within 4Å: Chain B: T.38 Ligands: ANP.3 1 PLIP interactions: 1 interactions with chain B Metal complexes: B:T.38

3 x ZN: ZINC ION(Non-covalent)

ZN.5: 4 residues within 4Å: Chain D: C.56, C.59, C.68, C.71 4 PLIP interactions: 4 interactions with chain D Metal complexes: D:C.56, D:C.59, D:C.68, D:C.71 ZN.6: 4 residues within 4Å: Chain E: C.56, C.59, C.68, C.71 4 PLIP interactions: 4 interactions with chain E Metal complexes: E:C.56, E:C.59, E:C.68, E:C.71 ZN.7: 4 residues within 4Å: Chain F: C.56, C.59, C.68, C.71 4 PLIP interactions: 4 interactions with chain F Metal complexes: F:C.56, F:C.59, F:C.68, F:C.71

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Nirwal, S. et al., Mechanism of RecF-RecO-RecR cooperation in bacterial homologous recombination. Nat.Struct.Mol.Biol. (2023)

Release Date

2023-04-26

Peptides

DNA replication and repair protein RecF: AB
Recombination protein RecR: CDEF
DNA repair protein RecO: G

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

D
D

E
E

F
F

G
G

DNA replication and repair protein RecF

Recombination protein RecR

DNA repair protein RecO

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