SMTL ID : 9otn.1

Human glutamine synthetase filament bound to ATP

Coordinates

PDB Format Compare

Method

ELECTRON MICROSCOPY

Oligo State

homo-20-mer

Ligands

20 x ATP: ADENOSINE-5'-TRIPHOSPHATE(Non-covalent)

ATP.1: 21 residues within 4Å: Chain A: W.130, F.131, G.132, M.133, E.134, E.203, Q.205, I.206, G.207, P.208, H.253, N.255, S.257, R.319, R.324, Y.336, E.338, R.340 Chain E: N.61 Ligands: MG.2, MG.3 10 PLIP interactions: 10 interactions with chain A Hydrogen bonds: A:M.133, A:G.207, A:H.253, A:S.257, A:S.257, A:R.340 Salt bridges: A:R.319, A:R.319, A:R.324 pi-Stacking: A:Y.336 ATP.4: 22 residues within 4Å: Chain A: N.61 Chain B: W.130, F.131, G.132, M.133, E.134, E.203, Q.205, I.206, G.207, P.208, H.253, N.255, S.257, E.305, R.319, R.324, Y.336, E.338, R.340 Ligands: MG.5, MG.6 12 PLIP interactions: 11 interactions with chain B, 1 interactions with chain A Hydrogen bonds: B:G.207, B:H.253, B:S.257, B:S.257, B:E.305, B:E.305, A:N.61 Salt bridges: B:R.319, B:R.319, B:R.324, B:R.340 pi-Stacking: B:Y.336 ATP.7: 20 residues within 4Å: Chain B: N.61 Chain C: W.130, F.131, G.132, E.134, E.203, Q.205, I.206, G.207, P.208, H.253, N.255, S.257, R.319, R.324, Y.336, E.338, R.340 Ligands: MG.8, MG.9 9 PLIP interactions: 8 interactions with chain C, 1 interactions with chain B Hydrogen bonds: C:G.207, C:S.257, C:S.257, C:R.340, B:N.61 Salt bridges: C:R.319, C:R.319, C:R.324 pi-Stacking: C:Y.336 ATP.10: 21 residues within 4Å: Chain C: N.61 Chain D: W.130, F.131, G.132, M.133, E.134, E.203, Q.205, I.206, G.207, P.208, H.253, N.255, S.257, R.319, R.324, Y.336, E.338, R.340 Ligands: MG.11, MG.12 8 PLIP interactions: 7 interactions with chain D, 1 interactions with chain C Hydrogen bonds: D:G.207, D:H.253, D:R.340, C:N.61 Salt bridges: D:R.319, D:R.319, D:R.324 pi-Stacking: D:Y.336 ATP.13: 21 residues within 4Å: Chain D: N.61 Chain E: W.130, F.131, G.132, M.133, E.134, E.203, Q.205, I.206, G.207, P.208, H.253, N.255, S.257, R.319, R.324, Y.336, E.338, R.340 Ligands: MG.14, MG.15 8 PLIP interactions: 1 interactions with chain D, 7 interactions with chain E Hydrogen bonds: D:N.61, E:G.207, E:H.253, E:R.340 Salt bridges: E:R.319, E:R.319, E:R.324 pi-Stacking: E:Y.336 ATP.16: 20 residues within 4Å: Chain F: W.130, F.131, G.132, E.134, E.203, Q.205, I.206, G.207, P.208, H.253, N.255, S.257, R.319, R.324, Y.336, E.338, R.340 Chain J: W.60 Ligands: MG.17, MG.18 6 PLIP interactions: 6 interactions with chain F Hydrogen bonds: F:G.207, F:S.257, F:S.257, F:R.340 Salt bridges: F:R.319, F:R.324 ATP.21: 19 residues within 4Å: Chain G: W.130, F.131, G.132, E.134, E.203, Q.205, I.206, G.207, P.208, H.253, N.255, S.257, R.319, R.324, Y.336, E.338, R.340 Ligands: MG.19, MG.20 7 PLIP interactions: 7 interactions with chain G Hydrogen bonds: G:G.207, G:S.257, G:S.257, G:R.340 Salt bridges: G:R.319, G:R.319, G:R.324 ATP.22: 19 residues within 4Å: Chain H: W.130, F.131, G.132, E.134, E.203, Q.205, I.206, G.207, P.208, H.253, N.255, S.257, R.319, R.324, Y.336, E.338, R.340 Ligands: MG.23, MG.24 7 PLIP interactions: 7 interactions with chain H Hydrogen bonds: H:G.207, H:S.257, H:S.257, H:R.340 Salt bridges: H:R.319, H:R.319, H:R.324 ATP.25: 19 residues within 4Å: Chain I: W.130, F.131, G.132, E.134, A.191, E.203, Q.205, I.206, G.207, H.253, N.255, S.257, R.319, R.324, Y.336, E.338, R.340 Ligands: MG.26, MG.27 10 PLIP interactions: 10 interactions with chain I Hydrogen bonds: I:G.207, I:S.257, I:S.257, I:E.338, I:R.340 Salt bridges: I:R.319, I:R.319, I:R.324 pi-Stacking: I:Y.336, I:Y.336 ATP.30: 19 residues within 4Å: Chain J: W.130, F.131, G.132, E.134, A.191, E.203, Q.205, G.207, P.208, H.253, N.255, S.257, R.319, R.324, Y.336, E.338, R.340 Ligands: MG.28, MG.29 8 PLIP interactions: 8 interactions with chain J Hydrogen bonds: J:G.207, J:S.257, J:S.257 Salt bridges: J:H.253, J:R.319, J:R.319, J:R.324, J:R.340 ATP.31: 18 residues within 4Å: Chain K: W.130, G.132, E.134, E.203, Q.205, I.206, G.207, P.208, H.253, N.255, S.257, R.319, R.324, Y.336, E.338, R.340 Ligands: MG.32, MG.33 8 PLIP interactions: 8 interactions with chain K Hydrogen bonds: K:G.207, K:S.257, K:S.257 Salt bridges: K:H.253, K:R.319, K:R.319, K:R.324, K:R.340 ATP.34: 19 residues within 4Å: Chain L: W.130, F.131, G.132, E.134, E.203, Q.205, I.206, G.207, P.208, H.253, N.255, S.257, R.319, R.324, Y.336, E.338, R.340 Ligands: MG.35, MG.36 10 PLIP interactions: 9 interactions with chain L, 1 interactions with chain K Hydrogen bonds: L:G.207, L:S.257, L:S.257, K:N.61 Salt bridges: L:H.253, L:R.319, L:R.319, L:R.324, L:R.324, L:R.340 ATP.39: 19 residues within 4Å: Chain M: W.130, F.131, G.132, E.134, E.203, Q.205, I.206, G.207, P.208, H.253, N.255, S.257, R.319, R.324, Y.336, E.338, R.340 Ligands: MG.37, MG.38 8 PLIP interactions: 8 interactions with chain M Hydrogen bonds: M:G.207, M:S.257, M:S.257, M:R.340 Salt bridges: M:H.253, M:R.319, M:R.319, M:R.324 ATP.40: 19 residues within 4Å: Chain N: W.130, F.131, G.132, E.134, E.203, Q.205, I.206, G.207, P.208, H.253, N.255, S.257, R.319, R.324, Y.336, E.338, R.340 Ligands: MG.41, MG.42 8 PLIP interactions: 8 interactions with chain N Hydrogen bonds: N:G.207, N:S.257, N:S.257, N:R.340 Salt bridges: N:H.253, N:R.319, N:R.319, N:R.324 ATP.43: 19 residues within 4Å: Chain O: W.130, F.131, G.132, E.134, E.203, Q.205, I.206, G.207, P.208, H.253, N.255, S.257, R.319, R.324, Y.336, E.338, R.340 Ligands: MG.44, MG.45 8 PLIP interactions: 8 interactions with chain O Hydrogen bonds: O:G.207, O:S.257, O:S.257, O:R.340 Salt bridges: O:H.253, O:R.319, O:R.319, O:R.324 ATP.46: 21 residues within 4Å: Chain P: W.130, F.131, G.132, M.133, E.134, E.203, Q.205, I.206, G.207, P.208, H.253, N.255, S.257, R.319, R.324, Y.336, E.338, R.340 Chain T: N.61 Ligands: MG.47, MG.48 9 PLIP interactions: 8 interactions with chain P, 1 interactions with chain T Hydrogen bonds: P:G.207, P:S.257, P:S.257, P:R.340, T:N.61 Salt bridges: P:R.319, P:R.319, P:R.324 pi-Stacking: P:Y.336 ATP.51: 20 residues within 4Å: Chain P: N.61 Chain Q: W.130, F.131, G.132, E.134, E.203, Q.205, I.206, G.207, P.208, H.253, N.255, S.257, R.319, R.324, Y.336, E.338, R.340 Ligands: MG.49, MG.50 9 PLIP interactions: 1 interactions with chain P, 8 interactions with chain Q Hydrogen bonds: P:N.61, Q:G.207, Q:S.257, Q:S.257, Q:R.340 Salt bridges: Q:R.319, Q:R.319, Q:R.324 pi-Stacking: Q:Y.336 ATP.52: 21 residues within 4Å: Chain Q: N.61 Chain R: W.130, F.131, G.132, M.133, E.134, E.203, Q.205, I.206, G.207, P.208, H.253, N.255, S.257, R.319, R.324, Y.336, E.338, R.340 Ligands: MG.53, MG.54 7 PLIP interactions: 7 interactions with chain R Hydrogen bonds: R:M.133, R:G.207, R:R.340 Salt bridges: R:R.319, R:R.319, R:R.324 pi-Stacking: R:Y.336 ATP.56: 21 residues within 4Å: Chain R: N.61 Chain S: W.130, F.131, G.132, M.133, E.134, E.203, Q.205, I.206, G.207, P.208, H.253, N.255, S.257, R.319, R.324, Y.336, E.338, R.340 Ligands: MG.55, MG.57 7 PLIP interactions: 6 interactions with chain S, 1 interactions with chain R Hydrogen bonds: S:G.207, S:R.340, R:N.61 Salt bridges: S:R.319, S:R.319, S:R.324 pi-Stacking: S:Y.336 ATP.60: 21 residues within 4Å: Chain S: N.61 Chain T: W.130, F.131, G.132, M.133, E.134, E.203, Q.205, I.206, G.207, P.208, H.253, N.255, S.257, R.319, R.324, Y.336, E.338, R.340 Ligands: MG.58, MG.59 8 PLIP interactions: 1 interactions with chain S, 7 interactions with chain T Hydrogen bonds: S:N.61, T:M.133, T:G.207, T:R.340 Salt bridges: T:R.319, T:R.319, T:R.324 pi-Stacking: T:Y.336

40 x MG: MAGNESIUM ION(Non-covalent)

MG.2: 5 residues within 4Å: Chain A: E.134, H.253, E.338, R.340 Ligands: ATP.1 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:E.134, A:E.134, A:H.253, A:E.338 MG.3: 4 residues within 4Å: Chain A: E.134, E.203, Q.205 Ligands: ATP.1 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: ATP.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: 4 residues within 4Å: Chain B: E.134, E.203 Ligands: ATP.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: ATP.7, MG.9 3 PLIP interactions: 3 interactions with chain C Metal complexes: C:E.134, C:E.134, C:E.338 MG.9: 4 residues within 4Å: Chain C: E.134, E.203 Ligands: ATP.7, MG.8 2 PLIP interactions: 2 interactions with chain C Metal complexes: C:E.134, C:E.203 MG.11: 5 residues within 4Å: Chain D: E.134, H.253, E.338, R.340 Ligands: ATP.10 4 PLIP interactions: 4 interactions with chain D Metal complexes: D:E.134, D:E.134, D:H.253, D:E.338 MG.12: 4 residues within 4Å: Chain D: E.134, E.203, Q.205 Ligands: ATP.10 2 PLIP interactions: 2 interactions with chain D Metal complexes: D:E.134, D:E.203 MG.14: 6 residues within 4Å: Chain E: E.134, H.253, E.338, R.340 Ligands: ATP.13, MG.15 4 PLIP interactions: 4 interactions with chain E Metal complexes: E:E.134, E:E.134, E:H.253, E:E.338 MG.15: 5 residues within 4Å: Chain E: E.134, E.203, Q.205 Ligands: ATP.13, MG.14 2 PLIP interactions: 2 interactions with chain E Metal complexes: E:E.134, E:E.203 MG.17: 4 residues within 4Å: Chain F: E.134, H.253, E.338 Ligands: ATP.16 3 PLIP interactions: 3 interactions with chain F Metal complexes: F:E.134, F:E.134, F:E.338 MG.18: 4 residues within 4Å: Chain F: E.134, E.203, Q.205 Ligands: ATP.16 2 PLIP interactions: 2 interactions with chain F Metal complexes: F:E.134, F:E.203 MG.19: 4 residues within 4Å: Chain G: E.134, E.203, Q.205 Ligands: ATP.21 2 PLIP interactions: 2 interactions with chain G Metal complexes: G:E.134, G:E.203 MG.20: 4 residues within 4Å: Chain G: E.134, H.253, E.338 Ligands: ATP.21 3 PLIP interactions: 3 interactions with chain G Metal complexes: G:E.134, G:E.134, G:E.338 MG.23: 4 residues within 4Å: Chain H: E.134, E.203, Q.205 Ligands: ATP.22 1 PLIP interactions: 1 interactions with chain H Metal complexes: H:E.203 MG.24: 4 residues within 4Å: Chain H: E.134, H.253, E.338 Ligands: ATP.22 3 PLIP interactions: 3 interactions with chain H Metal complexes: H:E.134, H:E.134, H:E.338 MG.26: 5 residues within 4Å: Chain I: E.134, H.253, E.338, R.340 Ligands: ATP.25 5 PLIP interactions: 5 interactions with chain I Metal complexes: I:E.134, I:E.134, I:H.253, I:E.338, I:E.338 MG.27: 4 residues within 4Å: Chain I: E.136, E.196, E.203 Ligands: ATP.25 3 PLIP interactions: 3 interactions with chain I Metal complexes: I:E.136, I:E.196, I:E.203 MG.28: 5 residues within 4Å: Chain J: E.134, H.253, E.338 Ligands: MG.29, ATP.30 4 PLIP interactions: 4 interactions with chain J Metal complexes: J:E.134, J:E.134, J:H.253, J:E.338 MG.29: 5 residues within 4Å: Chain J: E.134, E.203, Q.205 Ligands: MG.28, ATP.30 2 PLIP interactions: 2 interactions with chain J Metal complexes: J:E.134, J:E.203 MG.32: 4 residues within 4Å: Chain K: E.134, H.253, E.338 Ligands: ATP.31 4 PLIP interactions: 4 interactions with chain K Metal complexes: K:E.134, K:E.134, K:H.253, K:E.338 MG.33: 4 residues within 4Å: Chain K: E.134, E.203, Q.205 Ligands: ATP.31 2 PLIP interactions: 2 interactions with chain K Metal complexes: K:E.134, K:E.203 MG.35: 4 residues within 4Å: Chain L: E.134, H.253, E.338 Ligands: ATP.34 4 PLIP interactions: 4 interactions with chain L Metal complexes: L:E.134, L:E.134, L:H.253, L:E.338 MG.36: 4 residues within 4Å: Chain L: E.134, E.203, Q.205 Ligands: ATP.34 2 PLIP interactions: 2 interactions with chain L Metal complexes: L:E.134, L:E.203 MG.37: 4 residues within 4Å: Chain M: E.134, H.253, E.338 Ligands: ATP.39 4 PLIP interactions: 4 interactions with chain M Metal complexes: M:E.134, M:E.134, M:H.253, M:E.338 MG.38: 4 residues within 4Å: Chain M: E.134, E.203, Q.205 Ligands: ATP.39 2 PLIP interactions: 2 interactions with chain M Metal complexes: M:E.134, M:E.203 MG.41: 4 residues within 4Å: Chain N: E.134, H.253, E.338 Ligands: ATP.40 4 PLIP interactions: 4 interactions with chain N Metal complexes: N:E.134, N:E.134, N:H.253, N:E.338 MG.42: 4 residues within 4Å: Chain N: E.134, E.203, Q.205 Ligands: ATP.40 2 PLIP interactions: 2 interactions with chain N Metal complexes: N:E.134, N:E.203 MG.44: 5 residues within 4Å: Chain O: E.134, H.253, E.338, R.340 Ligands: ATP.43 5 PLIP interactions: 5 interactions with chain O Metal complexes: O:E.134, O:E.134, O:H.253, O:E.338, O:E.338 MG.45: 4 residues within 4Å: Chain O: E.134, E.203, Q.205 Ligands: ATP.43 2 PLIP interactions: 2 interactions with chain O Metal complexes: O:E.134, O:E.203 MG.47: 6 residues within 4Å: Chain P: E.134, H.253, E.338, R.340 Ligands: ATP.46, MG.48 3 PLIP interactions: 3 interactions with chain P Metal complexes: P:E.134, P:E.134, P:E.338 MG.48: 5 residues within 4Å: Chain P: E.134, E.203, Q.205 Ligands: ATP.46, MG.47 2 PLIP interactions: 2 interactions with chain P Metal complexes: P:E.134, P:E.203 MG.49: 5 residues within 4Å: Chain Q: E.134, E.203, Q.205 Ligands: MG.50, ATP.51 2 PLIP interactions: 2 interactions with chain Q Metal complexes: Q:E.134, Q:E.203 MG.50: 6 residues within 4Å: Chain Q: E.134, H.253, E.338, R.340 Ligands: MG.49, ATP.51 3 PLIP interactions: 3 interactions with chain Q Metal complexes: Q:E.134, Q:E.134, Q:E.338 MG.53: 5 residues within 4Å: Chain R: E.136, E.196, E.203 Ligands: ATP.52, MG.54 2 PLIP interactions: 2 interactions with chain R Metal complexes: R:E.196, R:E.203 MG.54: 5 residues within 4Å: Chain R: E.134, E.203, Q.205 Ligands: ATP.52, MG.53 2 PLIP interactions: 2 interactions with chain R Metal complexes: R:E.134, R:E.203 MG.55: 4 residues within 4Å: Chain S: E.134, E.203 Ligands: ATP.56, MG.57 2 PLIP interactions: 2 interactions with chain S Metal complexes: S:E.134, S:E.203 MG.57: 6 residues within 4Å: Chain S: E.134, H.253, E.338, R.340 Ligands: MG.55, ATP.56 3 PLIP interactions: 3 interactions with chain S Metal complexes: S:E.134, S:E.134, S:E.338 MG.58: 4 residues within 4Å: Chain T: E.134, E.203, Q.205 Ligands: ATP.60 2 PLIP interactions: 2 interactions with chain T Metal complexes: T:E.134, T:E.203 MG.59: 5 residues within 4Å: Chain T: E.134, H.253, E.338, R.340 Ligands: ATP.60 4 PLIP interactions: 4 interactions with chain T Metal complexes: T:E.134, T:E.134, T:H.253, T:E.338

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: ABCDEFGHIJKLMNOPQRST

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

K
K

L
L

M
M

N
N

O
O

P
P

Q
Q

R
R

S
S

T
T

Glutamine synthetase

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