SMTL ID : 9otp.1

Human glutamine synthetase R298A decamer under turnover conditions

Coordinates

PDB Format Compare

Method

ELECTRON MICROSCOPY

Oligo State

homo-10-mer

Ligands

10 x ADP: ADENOSINE-5'-DIPHOSPHATE(Non-covalent)

ADP.1: 23 residues within 4Å: Chain A: W.130, F.131, G.132, E.134, A.191, E.203, Q.205, I.206, G.207, P.208, N.255, F.256, S.257, R.262, R.319, R.324, Y.336, E.338, R.340 Chain E: W.60, N.61 Ligands: MG.2, MG.3 8 PLIP interactions: 8 interactions with chain A Hydrogen bonds: A:E.203, A:I.206, A:G.207, A:S.257, A:S.257 Salt bridges: A:R.319 pi-Stacking: A:Y.336, A:Y.336 ADP.4: 23 residues within 4Å: Chain A: W.60, N.61 Chain B: W.130, F.131, G.132, E.134, A.191, E.203, Q.205, I.206, G.207, P.208, H.253, N.255, F.256, S.257, R.262, R.319, R.324, Y.336, E.338 Ligands: MG.5, MG.6 7 PLIP interactions: 7 interactions with chain B Hydrogen bonds: B:E.203, B:G.207, B:S.257, B:S.257 Salt bridges: B:R.324 pi-Stacking: B:Y.336, B:Y.336 ADP.7: 20 residues within 4Å: Chain B: W.60 Chain C: W.130, F.131, G.132, E.134, A.191, Q.205, I.206, G.207, P.208, N.255, F.256, S.257, R.262, R.319, R.324, Y.336, E.338 Ligands: MG.8, MG.9 8 PLIP interactions: 8 interactions with chain C Hydrogen bonds: C:I.206, C:G.207, C:S.257, C:S.257, C:R.324 Salt bridges: C:R.319 pi-Stacking: C:Y.336, C:Y.336 ADP.10: 22 residues within 4Å: Chain C: W.60, N.61 Chain D: W.130, F.131, G.132, E.134, A.191, Q.205, I.206, G.207, P.208, N.255, F.256, S.257, R.262, R.319, R.324, G.335, Y.336, E.338 Ligands: MG.11, MG.12 7 PLIP interactions: 7 interactions with chain D Hydrogen bonds: D:G.207, D:S.257, D:S.257, D:R.324 Salt bridges: D:R.319 pi-Stacking: D:Y.336, D:Y.336 ADP.13: 22 residues within 4Å: Chain D: W.60, N.61 Chain E: W.130, F.131, G.132, E.134, A.191, E.203, Q.205, I.206, G.207, P.208, N.255, F.256, S.257, R.262, R.319, R.324, Y.336, E.338 Ligands: MG.14, MG.15 8 PLIP interactions: 8 interactions with chain E Hydrogen bonds: E:I.206, E:G.207, E:S.257, E:S.257, E:R.324 Salt bridges: E:R.319 pi-Stacking: E:Y.336, E:Y.336 ADP.16: 23 residues within 4Å: Chain F: W.130, F.131, G.132, M.133, E.134, A.191, E.203, Q.205, I.206, G.207, P.208, N.255, F.256, S.257, R.262, R.319, R.324, Y.336, E.338 Chain J: W.60, N.61 Ligands: MG.17, MG.18 5 PLIP interactions: 5 interactions with chain F Hydrogen bonds: F:I.206 Salt bridges: F:R.319, F:R.324 pi-Stacking: F:Y.336, F:Y.336 ADP.19: 21 residues within 4Å: Chain F: W.60 Chain G: W.130, F.131, G.132, E.134, A.191, E.203, Q.205, I.206, G.207, P.208, N.255, F.256, S.257, R.262, R.319, R.324, Y.336, E.338 Ligands: MG.20, MG.21 6 PLIP interactions: 6 interactions with chain G Hydrogen bonds: G:I.206, G:I.206 Salt bridges: G:R.319, G:R.324 pi-Stacking: G:Y.336, G:Y.336 ADP.22: 23 residues within 4Å: Chain G: W.60, N.61 Chain H: W.130, F.131, G.132, E.134, A.191, E.203, Q.205, I.206, G.207, P.208, H.253, N.255, F.256, S.257, R.262, R.319, R.324, Y.336, E.338 Ligands: MG.23, MG.24 10 PLIP interactions: 9 interactions with chain H, 1 interactions with chain G Hydrogen bonds: H:W.130, H:I.206, H:G.207, H:S.257, H:S.257, G:W.60 Salt bridges: H:R.319, H:R.324 pi-Stacking: H:Y.336, H:Y.336 ADP.25: 25 residues within 4Å: Chain H: W.60, N.61 Chain I: W.130, F.131, G.132, M.133, E.134, A.191, E.203, Q.205, I.206, G.207, P.208, H.253, N.255, F.256, S.257, R.262, R.319, R.324, Y.336, E.338, R.340 Ligands: MG.26, MG.27 8 PLIP interactions: 7 interactions with chain I, 1 interactions with chain H Hydrogen bonds: I:I.206, I:G.207, I:N.255, H:N.61 Salt bridges: I:R.319, I:R.324 pi-Stacking: I:Y.336, I:Y.336 ADP.28: 24 residues within 4Å: Chain I: W.60, N.61 Chain J: W.130, F.131, G.132, M.133, E.134, A.191, E.203, Q.205, I.206, G.207, P.208, N.255, F.256, S.257, R.262, R.319, R.324, Y.336, E.338, R.340 Ligands: MG.29, MG.30 8 PLIP interactions: 7 interactions with chain J, 1 interactions with chain I Hydrogen bonds: J:E.203, J:I.206, J:I.206, I:W.60 Salt bridges: J:R.319, J:R.324 pi-Stacking: J:Y.336, J:Y.336

20 x MG: MAGNESIUM ION(Non-covalent)

MG.2: 6 residues within 4Å: Chain A: E.134, H.253, E.338, R.340 Ligands: ADP.1, MG.3 3 PLIP interactions: 3 interactions with chain A Metal complexes: A:E.134, A:E.134, A:E.338 MG.3: 5 residues within 4Å: Chain A: E.134, E.203, Q.205 Ligands: ADP.1, MG.2 2 PLIP interactions: 2 interactions with chain A Metal complexes: A:E.134, A:E.203 MG.5: 6 residues within 4Å: Chain B: E.134, H.253, E.338, R.340 Ligands: ADP.4, MG.6 4 PLIP interactions: 4 interactions with chain B Metal complexes: B:E.134, B:E.134, B:H.253, B:E.338 MG.6: 5 residues within 4Å: Chain B: E.134, E.203, Q.205 Ligands: ADP.4, MG.5 2 PLIP interactions: 2 interactions with chain B Metal complexes: B:E.134, B:E.203 MG.8: 6 residues within 4Å: Chain C: E.134, H.253, E.338, R.340 Ligands: ADP.7, MG.9 2 PLIP interactions: 2 interactions with chain C Metal complexes: C:E.134, C:E.338 MG.9: 5 residues within 4Å: Chain C: E.134, E.203, Q.205 Ligands: ADP.7, MG.8 2 PLIP interactions: 2 interactions with chain C Metal complexes: C:E.134, C:E.203 MG.11: 6 residues within 4Å: Chain D: E.134, H.253, E.338, R.340 Ligands: ADP.10, MG.12 2 PLIP interactions: 2 interactions with chain D Metal complexes: D:E.134, D:E.338 MG.12: 5 residues within 4Å: Chain D: E.134, E.203, Q.205 Ligands: ADP.10, MG.11 2 PLIP interactions: 2 interactions with chain D Metal complexes: D:E.134, D:E.203 MG.14: 5 residues within 4Å: Chain E: E.134, H.253, E.338, R.340 Ligands: ADP.13 3 PLIP interactions: 3 interactions with chain E Metal complexes: E:E.134, E:E.134, E:E.338 MG.15: 4 residues within 4Å: Chain E: E.134, E.203, Q.205 Ligands: ADP.13 2 PLIP interactions: 2 interactions with chain E Metal complexes: E:E.134, E:E.203 MG.17: 6 residues within 4Å: Chain F: E.134, H.253, E.338, R.340 Ligands: ADP.16, MG.18 4 PLIP interactions: 4 interactions with chain F Metal complexes: F:E.134, F:E.134, F:H.253, F:E.338 MG.18: 4 residues within 4Å: Chain F: E.134, E.203 Ligands: ADP.16, MG.17 2 PLIP interactions: 2 interactions with chain F Metal complexes: F:E.134, F:E.203 MG.20: 6 residues within 4Å: Chain G: E.134, H.253, E.338, R.340 Ligands: ADP.19, MG.21 4 PLIP interactions: 4 interactions with chain G Metal complexes: G:E.134, G:E.134, G:H.253, G:E.338 MG.21: 5 residues within 4Å: Chain G: E.134, E.203, Q.205 Ligands: ADP.19, MG.20 2 PLIP interactions: 2 interactions with chain G Metal complexes: G:E.134, G:E.203 MG.23: 6 residues within 4Å: Chain H: E.134, H.253, E.338, R.340 Ligands: ADP.22, MG.24 3 PLIP interactions: 3 interactions with chain H Metal complexes: H:E.134, H:E.134, H:E.338 MG.24: 5 residues within 4Å: Chain H: E.134, E.203, Q.205 Ligands: ADP.22, MG.23 2 PLIP interactions: 2 interactions with chain H Metal complexes: H:E.134, H:E.203 MG.26: 6 residues within 4Å: Chain I: E.134, H.253, E.338, R.340 Ligands: ADP.25, MG.27 3 PLIP interactions: 3 interactions with chain I Metal complexes: I:E.134, I:E.134, I:E.338 MG.27: 5 residues within 4Å: Chain I: E.134, E.203, Q.205 Ligands: ADP.25, MG.26 2 PLIP interactions: 2 interactions with chain I Metal complexes: I:E.134, I:E.203 MG.29: 6 residues within 4Å: Chain J: E.134, H.253, E.338, R.340 Ligands: ADP.28, MG.30 4 PLIP interactions: 4 interactions with chain J Metal complexes: J:E.134, J:E.134, J:H.253, J:E.338 MG.30: 4 residues within 4Å: Chain J: E.134, E.203 Ligands: ADP.28, MG.29 2 PLIP interactions: 2 interactions with chain J Metal complexes: J:E.134, J:E.203

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Greene, E.R. et al., Product-stabilized filamentation by human glutamine synthetase allosterically tunes metabolic activity. To Be Published

Release Date

2025-07-02

Peptides

Glutamine synthetase: ABCDEFGHIJ

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

D
D

E
E

F
F

G
G

H
H

I
I

J
J

Glutamine synthetase