SMTL ID : 3qkt.2 (1 other biounit)

Rad50 ABC-ATPase with adjacent coiled-coil region in complex with AMP-PNP

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.90 Å

Oligo State

homo-dimer

Ligands

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

ANP.1: 24 residues within 4Å: Chain A: R.12, S.13, Q.31, N.32, G.33, S.34, G.35, K.36, S.37, S.38, E.60, T.62, K.63, V.64, Q.140, E.280 Chain B: K.220, Y.221, F.248, S.250, G.251, G.252, E.253 Ligands: MG.2 28 PLIP interactions: 20 interactions with chain A, 8 interactions with chain B Hydrogen bonds: A:R.12, A:S.13, A:Q.31, A:N.32, A:G.33, A:G.33, A:S.34, A:G.35, A:K.36, A:K.36, A:S.37, A:S.38, A:T.62, A:V.64, A:E.280, B:K.220, B:Y.221, B:Y.221, B:S.250, B:G.251, B:G.252, B:E.253 Water bridges: A:R.12, A:S.37, A:Q.140, A:E.280 Salt bridges: A:R.12 pi-Stacking: B:F.248 ANP.3: 24 residues within 4Å: Chain A: K.220, Y.221, F.248, S.250, G.251, G.252, E.253 Chain B: R.12, S.13, Q.31, N.32, G.33, S.34, G.35, K.36, S.37, S.38, E.60, T.62, K.63, V.64, Q.140, E.280 Ligands: MG.4 28 PLIP interactions: 19 interactions with chain B, 9 interactions with chain A Hydrogen bonds: B:R.12, B:S.13, B:Q.31, B:N.32, B:G.33, B:G.33, B:S.34, B:G.35, B:K.36, B:K.36, B:S.37, B:S.38, B:T.62, B:V.64, B:Q.140, A:K.220, A:Y.221, A:Y.221, A:S.250, A:G.251, A:G.252, A:E.253 Water bridges: B:R.12, B:S.37, B:Q.140, A:Y.284 Salt bridges: B:R.12 pi-Stacking: A:F.248

2 x MG: MAGNESIUM ION(Non-covalent)

MG.2: 3 residues within 4Å: Chain A: S.37, Q.140 Ligands: ANP.1 3 PLIP interactions: 1 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:S.37, H2O.4, H2O.5 MG.4: 3 residues within 4Å: Chain B: S.37, Q.140 Ligands: ANP.3 3 PLIP interactions: 1 interactions with chain B, 2 Ligand-Water interactions Metal complexes: B:S.37, H2O.15, H2O.15

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Williams, G.J. et al., ABC ATPase signature helices in Rad50 link nucleotide state to Mre11 interface for DNA repair. Nat.Struct.Mol.Biol. (2011)

Release Date

2011-03-30

Peptides

DNA double-strand break repair rad50 ATPase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
C

B
D

DNA double-strand break repair rad50 ATPase

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