SMTL ID : 2hgs.1

HUMAN GLUTATHIONE SYNTHETASE

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.10 Å

Oligo State

homo-dimer

Ligands

4 x MG: MAGNESIUM ION(Non-covalent)

MG.1: 8 residues within 4Å: Chain A: E.144, N.146, K.305, E.368, G.369 Ligands: MG.2, SO4.4, ADP.5 3 PLIP interactions: 3 interactions with chain A Metal complexes: A:E.144, A:E.144, A:E.368 MG.2: 5 residues within 4Å: Chain A: E.144, R.450 Ligands: MG.1, SO4.4, ADP.5 3 PLIP interactions: 1 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:E.144, H2O.5, H2O.9 MG.7: 8 residues within 4Å: Chain B: E.144, N.146, K.305, E.368, G.369 Ligands: MG.8, SO4.10, ADP.11 3 PLIP interactions: 3 interactions with chain B Metal complexes: B:E.144, B:E.144, B:E.368 MG.8: 5 residues within 4Å: Chain B: E.144, R.450 Ligands: MG.7, SO4.10, ADP.11 3 PLIP interactions: 1 interactions with chain B, 2 Ligand-Water interactions Metal complexes: B:E.144, H2O.14, H2O.18

4 x SO4: SULFATE ION(Non-functional Binders)

SO4.3: 5 residues within 4Å: Chain A: L.410, R.412, R.418, A.453, H.456 4 PLIP interactions: 4 interactions with chain A Water bridges: A:A.453 Salt bridges: A:R.412, A:R.418, A:H.456 SO4.4: 11 residues within 4Å: Chain A: R.125, D.127, E.144, N.146, E.368, G.369, R.450 Ligands: MG.1, MG.2, ADP.5, GSH.6 12 PLIP interactions: 12 interactions with chain A Hydrogen bonds: A:D.127, A:N.146, A:N.146, A:G.369, A:G.369 Water bridges: A:R.450, A:R.450, A:R.450, A:R.450, A:R.450 Salt bridges: A:R.125, A:R.450 SO4.9: 5 residues within 4Å: Chain B: L.410, R.412, R.418, A.453, H.456 4 PLIP interactions: 4 interactions with chain B Water bridges: B:A.453 Salt bridges: B:R.412, B:R.418, B:H.456 SO4.10: 11 residues within 4Å: Chain B: R.125, D.127, E.144, N.146, E.368, G.369, R.450 Ligands: MG.7, MG.8, ADP.11, GSH.12 12 PLIP interactions: 12 interactions with chain B Hydrogen bonds: B:N.146, B:N.146, B:E.368, B:G.369, B:G.369 Water bridges: B:R.450, B:R.450, B:R.450, B:R.450, B:R.450 Salt bridges: B:R.125, B:R.450

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

ADP.5: 24 residues within 4Å: Chain A: M.129, I.143, E.144, K.305, V.362, K.364, R.367, E.368, G.369, G.370, N.373, Y.375, M.398, E.399, K.400, I.401, E.425, K.452, A.457, D.458, G.459 Ligands: MG.1, MG.2, SO4.4 20 PLIP interactions: 20 interactions with chain A Hydrogen bonds: A:K.364, A:G.369, A:G.370, A:N.373, A:E.399, A:I.401, A:E.425, A:K.452 Water bridges: A:N.146, A:K.305, A:N.372, A:N.372, A:R.450, A:R.450, A:R.450, A:R.450, A:G.460 Salt bridges: A:K.305, A:K.305, A:K.364 ADP.11: 24 residues within 4Å: Chain B: M.129, I.143, E.144, K.305, V.362, K.364, R.367, E.368, G.369, G.370, N.373, Y.375, M.398, E.399, K.400, I.401, E.425, K.452, A.457, D.458, G.459 Ligands: MG.7, MG.8, SO4.10 23 PLIP interactions: 23 interactions with chain B Hydrogen bonds: B:K.364, B:G.369, B:G.370, B:N.373, B:Y.375, B:E.399, B:I.401, B:E.425, B:K.452 Water bridges: B:N.146, B:K.305, B:N.372, B:N.372, B:E.425, B:E.425, B:R.450, B:R.450, B:R.450, B:R.450, B:G.460 Salt bridges: B:K.305, B:K.305, B:K.364

2 x GSH: GLUTATHIONE(Non-covalent)

GSH.6: 19 residues within 4Å: Chain A: R.125, N.146, I.148, S.149, A.150, S.151, F.152, E.214, N.216, Q.220, R.267, Y.270, E.368, G.369, R.450, G.460, V.461, A.462 Ligands: SO4.4 14 PLIP interactions: 14 interactions with chain A Hydrophobic interactions: A:Y.270 Hydrogen bonds: A:R.125, A:R.125, A:S.149, A:S.151, A:S.151, A:E.214, A:N.216, A:Q.220, A:Y.270, A:V.461, A:A.462 Salt bridges: A:R.267, A:R.450 GSH.12: 19 residues within 4Å: Chain B: R.125, N.146, I.148, S.149, A.150, S.151, F.152, E.214, N.216, Q.220, R.267, Y.270, E.368, G.369, R.450, G.460, V.461, A.462 Ligands: SO4.10 14 PLIP interactions: 14 interactions with chain B Hydrophobic interactions: B:Y.270 Hydrogen bonds: B:R.125, B:R.125, B:S.149, B:S.151, B:S.151, B:E.214, B:N.216, B:Q.220, B:V.461, B:A.462 Water bridges: B:Y.270 Salt bridges: B:R.267, B:R.450

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Polekhina, G. et al., Molecular basis of glutathione synthetase deficiency and a rare gene permutation event. EMBO J. (1999)

Release Date

1999-06-22

Peptides

PROTEIN (GLUTATHIONE SYNTHETASE): AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

PROTEIN (GLUTATHIONE SYNTHETASE)