SMTL ID : 1rku.1

Crystal Structure of ThrH gene product of Pseudomonas Aeruginosa

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.47 Å

Oligo State

homo-dimer

Ligands

4 x MG: MAGNESIUM ION(Non-covalent)

MG.1: 5 residues within 4Å: Chain A: D.8, E.10, D.153, S.154, D.157 6 PLIP interactions: 3 interactions with chain A, 3 Ligand-Water interactions Metal complexes: A:D.8, A:E.10, A:D.153, H2O.135, H2O.185, H2O.203 MG.2: 2 residues within 4Å: Chain A: D.153, H.171 4 PLIP interactions: 1 interactions with chain A, 3 Ligand-Water interactions Metal complexes: A:D.153, H2O.139, H2O.204, H2O.205 MG.3: 5 residues within 4Å: Chain B: D.8, E.10, E.16, D.153, D.157 6 PLIP interactions: 3 interactions with chain B, 3 Ligand-Water interactions Metal complexes: B:D.8, B:E.10, B:D.153, H2O.324, H2O.342, H2O.371 MG.4: 2 residues within 4Å: Chain B: G.11, D.153 6 PLIP interactions: 1 interactions with chain B, 5 Ligand-Water interactions Metal complexes: B:D.153, H2O.325, H2O.359, H2O.370, H2O.372, H2O.386

7 x EDO: 1,2-ETHANEDIOL(Non-functional Binders)

EDO.5: 5 residues within 4Å: Chain A: D.79, R.82 Chain B: R.103, G.106, F.107 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:R.82, A:R.82 EDO.6: 8 residues within 4Å: Chain A: D.1, M.2, E.3, R.84, F.85, Q.86, R.202 Chain B: Y.95 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:D.1, A:E.3, A:Q.86, A:Q.86 EDO.7: 3 residues within 4Å: Chain A: Q.130, K.131 Chain B: Y.145 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:K.131 EDO.8: 6 residues within 4Å: Chain A: D.92, D.132, P.133, K.134, R.135, T.159 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:D.132, A:K.134, A:K.134, A:R.135 EDO.9: 6 residues within 4Å: Chain B: V.75, D.79, R.82, Q.104, L.105, G.106 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:R.82, B:L.105 EDO.10: 8 residues within 4Å: Chain A: Y.95 Chain B: D.1, M.2, E.3, R.84, F.85, Q.86, R.202 4 PLIP interactions: 4 interactions with chain B Hydrogen bonds: B:D.1, B:E.3, B:Q.86, B:Q.86 EDO.11: 4 residues within 4Å: Chain B: E.76, D.79, W.80, E.83 1 PLIP interactions: 1 interactions with chain B Hydrogen bonds: B:E.83

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Singh, S.K. et al., The thrH Gene Product of Pseudomonas aeruginosa Is a Dual Activity Enzyme with a Novel Phosphoserine:Homoserine Phosphotransferase Activity. J.Biol.Chem. (2004)

Release Date

2004-03-30

Peptides

homoserine kinase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

homoserine kinase

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