SMTL ID : 7mbw.1 (1 other biounit)

Crystal structure of TnsC(1-503)A225V

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 3.20 Å

Oligo State

homo-dimer

Ligands

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

ADP.1: 17 residues within 4Å: Chain A: P.66, Y.69, F.70, Q.71, C.137, S.138, G.139, S.140, G.141, K.142, T.143, T.144, E.233, F.311, M.344, D.345 Ligands: MG.2 12 PLIP interactions: 12 interactions with chain A Hydrogen bonds: A:P.66, A:Q.71, A:Q.71, A:G.139, A:S.140, A:G.141, A:K.142, A:T.143, A:T.143, A:T.144, A:T.144 Salt bridges: A:K.142 ADP.3: 19 residues within 4Å: Chain B: P.66, Y.69, F.70, Q.71, H.76, C.137, S.138, G.139, S.140, G.141, K.142, T.143, T.144, E.233, F.311, M.344, D.345, V.348 Ligands: MG.4 12 PLIP interactions: 12 interactions with chain B Hydrogen bonds: B:P.66, B:Q.71, B:Q.71, B:C.137, B:G.139, B:S.140, B:G.141, B:K.142, B:T.143, B:T.143, B:T.144 Salt bridges: B:K.142

2 x MG: MAGNESIUM ION(Non-covalent)

MG.2: 3 residues within 4Å: Chain A: T.143, E.233 Ligands: ADP.1 2 PLIP interactions: 2 interactions with chain A Metal complexes: A:T.143, A:E.233 MG.4: 4 residues within 4Å: Chain B: T.143, E.233, Q.235 Ligands: ADP.3 2 PLIP interactions: 2 interactions with chain B Metal complexes: B:E.233, B:E.233

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Shen, Y. et al., Structural basis for DNA targeting by the Tn7 transposon. Nat.Struct.Mol.Biol. (2022)

Release Date

2022-02-23

Peptides

Transposon Tn7 transposition protein TnsC: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Transposon Tn7 transposition protein TnsC

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