SMTL ID : 8h2f.1

Crystal structure of DnaQ domain in complex witn TMP of Streptococcus thermophilus strain DGCC 7710

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.45 Å

Oligo State

monomer

Ligands

1 x TMP: THYMIDINE-5'-PHOSPHATE(Non-covalent)

TMP.1: 15 residues within 4Å: Chain A: D.14, I.15, E.16, T.17, D.18, G.19, L.20, I.57, L.60, T.61, F.98, H.153, D.158 Ligands: MG.2, MG.3 7 PLIP interactions: 7 interactions with chain A Hydrophobic interactions: A:I.57, A:L.60 Hydrogen bonds: A:E.16, A:T.17 Water bridges: A:D.14, A:I.15 Salt bridges: A:H.153

2 x MG: MAGNESIUM ION(Non-covalent)

MG.2: 8 residues within 4Å: Chain A: D.14, I.15, E.16, H.153, A.155, D.158 Ligands: TMP.1, MG.3 4 PLIP interactions: 3 interactions with chain A, 1 Ligand-Ligand interactions Metal complexes: A:D.14, A:E.16, A:D.158, TMP.1 MG.3: 4 residues within 4Å: Chain A: D.14, I.15 Ligands: TMP.1, MG.2 5 PLIP interactions: 1 interactions with chain A, 3 Ligand-Water interactions, 1 Ligand-Ligand interactions Metal complexes: A:D.14, H2O.1, H2O.2, H2O.2, TMP.1

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Tang, D. et al., DnaQ mediates directional spacer acquisition in the CRISPR-Cas system by a time-dependent mechanism. Innovation (N Y) (2023)

Release Date

2023-09-13

Peptides

DnaQ: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

DnaQ

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