SMTL ID : 8ufj.1

Structure of M. mazei GS(R167L-A168G) apo form

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.45 Å

Oligo State

homo-12-mer

Ligands

24 x MG: MAGNESIUM ION(Non-covalent)

MG.1: 3 residues within 4Å: Chain A: E.157, E.212, E.219 5 PLIP interactions: 3 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:E.157, A:E.212, A:E.219, H2O.1, H2O.2 MG.2: 4 residues within 4Å: Chain A: E.155, H.268, E.356 Chain B: E.89 2 PLIP interactions: 2 interactions with chain A Metal complexes: A:E.155, A:E.356 MG.3: 3 residues within 4Å: Chain B: E.157, E.212, E.219 5 PLIP interactions: 2 interactions with chain B, 3 Ligand-Water interactions Metal complexes: B:E.157, B:E.212, H2O.4, H2O.4, H2O.5 MG.4: 4 residues within 4Å: Chain B: E.155, H.268, E.356 Chain C: E.89 2 PLIP interactions: 2 interactions with chain B Metal complexes: B:E.155, B:E.356 MG.5: 4 residues within 4Å: Chain C: E.155, H.268, E.356 Chain G: E.89 3 PLIP interactions: 3 interactions with chain C Metal complexes: C:E.155, C:H.268, C:E.356 MG.6: 3 residues within 4Å: Chain C: E.157, E.212, E.219 5 PLIP interactions: 3 interactions with chain C, 2 Ligand-Water interactions Metal complexes: C:E.157, C:E.212, C:E.219, H2O.9, H2O.9 MG.7: 3 residues within 4Å: Chain D: E.157, E.212, E.219 5 PLIP interactions: 3 interactions with chain D, 2 Ligand-Water interactions Metal complexes: D:E.157, D:E.212, D:E.219, H2O.11, H2O.12 MG.8: 4 residues within 4Å: Chain D: E.155, H.268, E.356 Chain E: E.89 2 PLIP interactions: 2 interactions with chain D Metal complexes: D:E.155, D:E.356 MG.9: 3 residues within 4Å: Chain E: E.157, E.212, E.219 5 PLIP interactions: 2 interactions with chain E, 3 Ligand-Water interactions Metal complexes: E:E.157, E:E.212, H2O.14, H2O.15, H2O.16 MG.10: 4 residues within 4Å: Chain E: E.155, H.268, E.356 Chain F: E.89 2 PLIP interactions: 2 interactions with chain E Metal complexes: E:E.155, E:E.356 MG.11: 4 residues within 4Å: Chain F: E.155, H.268, E.356 Chain J: E.89 3 PLIP interactions: 3 interactions with chain F Metal complexes: F:E.155, F:H.268, F:E.356 MG.12: 3 residues within 4Å: Chain F: E.157, E.212, E.219 5 PLIP interactions: 3 interactions with chain F, 2 Ligand-Water interactions Metal complexes: F:E.157, F:E.212, F:E.219, H2O.19, H2O.19 MG.13: 3 residues within 4Å: Chain G: E.157, E.212, E.219 5 PLIP interactions: 3 interactions with chain G, 2 Ligand-Water interactions Metal complexes: G:E.157, G:E.212, G:E.219, H2O.22, H2O.23 MG.14: 4 residues within 4Å: Chain G: E.155, H.268, E.356 Chain H: E.89 2 PLIP interactions: 2 interactions with chain G Metal complexes: G:E.155, G:E.356 MG.15: 3 residues within 4Å: Chain H: E.157, E.212, E.219 5 PLIP interactions: 2 interactions with chain H, 3 Ligand-Water interactions Metal complexes: H:E.157, H:E.212, H2O.25, H2O.25, H2O.26 MG.16: 4 residues within 4Å: Chain H: E.155, H.268, E.356 Chain I: E.89 2 PLIP interactions: 2 interactions with chain H Metal complexes: H:E.155, H:E.356 MG.17: 4 residues within 4Å: Chain A: E.89 Chain I: E.155, H.268, E.356 3 PLIP interactions: 3 interactions with chain I Metal complexes: I:E.155, I:H.268, I:E.356 MG.18: 3 residues within 4Å: Chain I: E.157, E.212, E.219 5 PLIP interactions: 3 interactions with chain I, 2 Ligand-Water interactions Metal complexes: I:E.157, I:E.212, I:E.219, H2O.29, H2O.30 MG.19: 3 residues within 4Å: Chain J: E.157, E.212, E.219 5 PLIP interactions: 3 interactions with chain J, 2 Ligand-Water interactions Metal complexes: J:E.157, J:E.212, J:E.219, H2O.32, H2O.33 MG.20: 4 residues within 4Å: Chain J: E.155, H.268, E.356 Chain K: E.89 2 PLIP interactions: 2 interactions with chain J Metal complexes: J:E.155, J:E.356 MG.21: 3 residues within 4Å: Chain K: E.157, E.212, E.219 5 PLIP interactions: 2 interactions with chain K, 3 Ligand-Water interactions Metal complexes: K:E.157, K:E.212, H2O.35, H2O.36, H2O.37 MG.22: 4 residues within 4Å: Chain K: E.155, H.268, E.356 Chain L: E.89 2 PLIP interactions: 2 interactions with chain K Metal complexes: K:E.155, K:E.356 MG.23: 4 residues within 4Å: Chain D: E.89 Chain L: E.155, H.268, E.356 3 PLIP interactions: 3 interactions with chain L Metal complexes: L:E.155, L:H.268, L:E.356 MG.24: 3 residues within 4Å: Chain L: E.157, E.212, E.219 5 PLIP interactions: 3 interactions with chain L, 2 Ligand-Water interactions Metal complexes: L:E.157, L:E.212, L:E.219, H2O.40, H2O.40

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Schumacher, M.A. et al., M. mazei glutamine synthetase and glutamine synthetase-GlnK1 structures reveal enzyme regulation by oligomer modulation. Nat Commun (2023)

Release Date

2023-11-15

Peptides

Glutamine synthetase: ABCDEFGHIJKL

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

D
A

E
B

F
C

G
A

H
B

I
C

J
A

K
B

L
C

Glutamine synthetase