SMTL ID : 8sbm.2 (1 other biounit)

Crystal structure of the wild-type Catalytic ATP-binding domain of Mtb DosS

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.47 Å

Oligo State

monomer

Ligands

2 x ZN: ZINC ION(Non-covalent)

ZN.1: 4 residues within 4Å: Chain A: V.53, H.55, D.77, E.85 5 PLIP interactions: 4 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:H.55, A:D.77, A:E.85, A:E.85, H2O.1 ZN.5: 5 residues within 4Å: Chain A: D.68, D.69, D.70, C.72, R.119 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:D.68, A:D.68, A:D.70, A:C.72

3 x EDO: 1,2-ETHANEDIOL(Non-functional Binders)

EDO.2: 6 residues within 4Å: Chain A: D.70, G.103, E.104, S.121, A.122, P.123 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:D.70, A:E.104, A:E.104, A:S.121 EDO.3: 8 residues within 4Å: Chain A: N.51, F.86, G.90, L.91, L.94, F.105, L.107, L.118 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:N.51 Water bridges: A:G.88 EDO.4: 6 residues within 4Å: Chain A: L.82, P.83, E.85, F.86, T.87, T.116 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:E.85, A:F.86 Water bridges: A:L.82

1 x NA: SODIUM ION(Non-functional Binders)

NA.6: 5 residues within 4Å: Chain A: S.109, V.110, A.113, S.114, G.115 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:V.110, A:V.110 Water bridges: A:A.113

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Larson, G.W. et al., Understanding ATP Binding to DosS Catalytic Domain with a Short ATP-Lid. Biochemistry (2023)

Release Date

2023-11-08

Peptides

GAF domain-containing protein: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

GAF domain-containing protein

Related Entries With Identical Sequence