SMTL ID : 3ecc.1

Crystal structure of the DnaC helicase loader in complex with ADP-BeF3

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.70 Å

Oligo State

monomer

Ligands

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

ADP.1: 14 residues within 4Å: Chain A: Y.4, Y.12, H.13, Q.19, S.46, G.48, V.49, G.50, K.51, T.52, H.53, R.185 Ligands: MG.2, BEF.3 14 PLIP interactions: 14 interactions with chain A Hydrogen bonds: A:Y.4, A:H.13, A:H.13, A:G.48, A:V.49, A:G.50, A:K.51, A:T.52, A:H.53 Salt bridges: A:K.51, A:R.185, A:R.185 pi-Stacking: A:H.53, A:H.53

1 x MG: MAGNESIUM ION(Non-covalent)

MG.2: 4 residues within 4Å: Chain A: T.52, D.107 Ligands: ADP.1, BEF.3 1 PLIP interactions: 1 interactions with chain A Metal complexes: A:T.52

1 x BEF: BERYLLIUM TRIFLUORIDE ION(Non-covalent)

BEF.3: 9 residues within 4Å: Chain A: S.46, P.47, K.51, T.52, D.108, N.141, R.185 Ligands: ADP.1, MG.2 No protein-ligand interaction detected (PLIP)

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Mott, M.L. et al., Structural synergy and molecular crosstalk between bacterial helicase loaders and replication initiators. Cell(Cambridge,Mass.) (2008)

Release Date

2008-11-25

Peptides

DNA replication protein DnaC: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

DNA replication protein DnaC