SMTL ID : 5ggc.2 (1 other biounit)

Crystal structure of Mycobacterium smegmatis MutT1 in complex with phosphate and magnesium ions (excess magnesium, I)

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.85 Å

Oligo State

monomer

Ligands

1 x PO4: PHOSPHATE ION(Non-functional Binders)

PO4.1: 10 residues within 4Å: Chain A: K.85, G.86, K.87, E.101, E.104, E.105, E.147 Ligands: MG.2, MG.3, MG.4 11 PLIP interactions: 11 interactions with chain A Hydrogen bonds: A:K.87, A:E.101, A:E.147 Water bridges: A:R.75, A:R.75, A:K.87, A:K.87, A:R.100, A:R.100, A:R.100 Salt bridges: A:K.87

3 x MG: MAGNESIUM ION(Non-covalent)

MG.2: 6 residues within 4Å: Chain A: K.85, E.101, E.105, E.147 Ligands: PO4.1, MG.3 5 PLIP interactions: 3 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:K.85, A:E.105, A:E.147, H2O.4, H2O.4 MG.3: 7 residues within 4Å: Chain A: E.101, E.104, E.105, E.147 Ligands: PO4.1, MG.2, MG.4 4 PLIP interactions: 3 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:E.101, A:E.105, A:E.147, H2O.1 MG.4: 5 residues within 4Å: Chain A: R.100, E.101, E.104 Ligands: PO4.1, MG.3 4 PLIP interactions: 1 interactions with chain A, 3 Ligand-Water interactions Metal complexes: A:E.101, H2O.2, H2O.2, H2O.7

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Arif, S.M. et al., Biochemical and structural studies of Mycobacterium smegmatis MutT1, a sanitization enzyme with unusual modes of association. Acta Crystallogr D Struct Biol (2017)

Release Date

2017-04-19

Peptides

Hydrolase, NUDIX family protein: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

Hydrolase, NUDIX family protein

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