SMTL ID : 8qfo.1

Ergothioneine dioxygenase, variant Y149F, from Thermocatellispora tengchongensis in complex with manganese

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.05 Å

Oligo State

homo-dimer

Ligands

2 x MN: MANGANESE (II) ION(Non-covalent)

MN.1: 6 residues within 4Å: Chain A: H.88, H.90, F.128, H.134, F.149 Ligands: ACT.4 5 PLIP interactions: 3 interactions with chain A, 1 Ligand-Water interactions, 1 Ligand-Ligand interactions Metal complexes: A:H.88, A:H.90, A:H.134, H2O.1, ACT.4 MN.5: 5 residues within 4Å: Chain B: H.88, H.90, H.134, F.149 Ligands: ACT.6 5 PLIP interactions: 3 interactions with chain B, 2 Ligand-Water interactions Metal complexes: B:H.88, B:H.90, B:H.134, H2O.2, H2O.2

1 x PEG: DI(HYDROXYETHYL)ETHER(Non-functional Binders)

PEG.2: 11 residues within 4Å: Chain A: W.87, P.109, I.111, I.133, Y.159, M.167 Chain B: W.87, P.109, I.133, Y.159, M.167 No protein-ligand interaction detected (PLIP)

3 x ACT: ACETATE ION(Non-functional Binders)

ACT.3: 4 residues within 4Å: Chain A: E.47, R.48, E.51, H.52 2 PLIP interactions: 2 interactions with chain A Water bridges: A:E.51, A:H.52 ACT.4: 10 residues within 4Å: Chain A: H.90, G.95, A.96, V.97, F.128, H.134, L.136, H.147, F.149 Ligands: MN.1 6 PLIP interactions: 6 interactions with chain A Hydrophobic interactions: A:V.97, A:F.128, A:F.149 Salt bridges: A:H.90, A:H.134, A:H.147 ACT.6: 11 residues within 4Å: Chain B: H.90, G.95, A.96, V.97, F.128, H.134, L.136, H.147, A.148, F.149 Ligands: MN.5 7 PLIP interactions: 7 interactions with chain B Hydrophobic interactions: B:V.97, B:F.128, B:H.147, B:F.149 Salt bridges: B:H.90, B:H.134, B:H.147

1 x MG: MAGNESIUM ION(Non-covalent)

MG.7: 3 residues within 4Å: Chain B: E.22, H.67, D.69 3 PLIP interactions: 3 interactions with chain B Metal complexes: B:E.22, B:E.22, B:D.69

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Nalivaiko, E.Y. et al., Enzyme-Catalyzed Oxidative Degradation of Ergothioneine. Angew.Chem.Int.Ed.Engl. (2024)

Release Date

2023-12-27

Peptides

Cysteine dioxygenase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Cysteine dioxygenase