SMTL ID : 5ahn.1

IMP-bound form of the D199N mutant of IMPDH from Pseudomonas aeruginosa

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.65 Å

Oligo State

homo-tetramer

Ligands

4 x IMP: INOSINIC ACID(Non-covalent)

IMP.1: 12 residues within 4Å: Chain A: A.47, M.49, N.276, G.301, S.302, D.337, G.338, G.339, M.358, M.359, G.360, S.361 15 PLIP interactions: 15 interactions with chain A Hydrogen bonds: A:N.276, A:S.302, A:D.337, A:G.339, A:G.360, A:S.361, A:S.361 Water bridges: A:D.337, A:D.337, A:I.340, A:I.340, A:I.340, A:I.340, A:S.361, A:M.362 IMP.4: 12 residues within 4Å: Chain B: A.47, M.49, N.276, G.301, S.302, D.337, G.338, G.339, M.358, M.359, G.360, S.361 15 PLIP interactions: 15 interactions with chain B Hydrogen bonds: B:N.276, B:S.302, B:D.337, B:G.339, B:G.360, B:S.361, B:S.361 Water bridges: B:D.337, B:D.337, B:I.340, B:I.340, B:I.340, B:I.340, B:S.361, B:M.362 IMP.7: 12 residues within 4Å: Chain C: A.47, M.49, N.276, G.301, S.302, D.337, G.338, G.339, M.358, M.359, G.360, S.361 15 PLIP interactions: 15 interactions with chain C Hydrogen bonds: C:N.276, C:S.302, C:D.337, C:G.339, C:G.360, C:S.361, C:S.361 Water bridges: C:D.337, C:D.337, C:I.340, C:I.340, C:I.340, C:I.340, C:S.361, C:M.362 IMP.10: 12 residues within 4Å: Chain D: A.47, M.49, N.276, G.301, S.302, D.337, G.338, G.339, M.358, M.359, G.360, S.361 15 PLIP interactions: 15 interactions with chain D Hydrogen bonds: D:N.276, D:S.302, D:D.337, D:G.339, D:G.360, D:S.361, D:S.361 Water bridges: D:D.337, D:D.337, D:I.340, D:I.340, D:I.340, D:I.340, D:S.361, D:M.362

8 x MG: MAGNESIUM ION(Non-covalent)(Non-functional Binders)

MG.2: 2 residues within 4Å: Chain A: E.54 Ligands: MG.3 5 PLIP interactions: 1 interactions with chain A, 4 Ligand-Water interactions Metal complexes: A:E.54, H2O.4, H2O.4, H2O.13, H2O.13 MG.3: 1 residues within 4Å: Ligands: MG.2 No protein-ligand interaction detected (PLIP) MG.5: 2 residues within 4Å: Chain B: E.54 Ligands: MG.6 5 PLIP interactions: 1 interactions with chain B, 4 Ligand-Water interactions Metal complexes: B:E.54, H2O.17, H2O.17, H2O.26, H2O.27 MG.6: 1 residues within 4Å: Ligands: MG.5 No protein-ligand interaction detected (PLIP) MG.8: 2 residues within 4Å: Chain C: E.54 Ligands: MG.9 5 PLIP interactions: 1 interactions with chain C, 4 Ligand-Water interactions Metal complexes: C:E.54, H2O.31, H2O.31, H2O.40, H2O.40 MG.9: 1 residues within 4Å: Ligands: MG.8 No protein-ligand interaction detected (PLIP) MG.11: 2 residues within 4Å: Chain D: E.54 Ligands: MG.12 5 PLIP interactions: 1 interactions with chain D, 4 Ligand-Water interactions Metal complexes: D:E.54, H2O.44, H2O.44, H2O.53, H2O.53 MG.12: 1 residues within 4Å: Ligands: MG.11 No protein-ligand interaction detected (PLIP)

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Labesse, G. et al., Crystallographic Studies of Two Variants of Pseudomonas Aeruginosa Impdh with Impaired Allosteric Regulation. Acta Crystallogr.,Sect.D (2015)

Release Date

2015-07-15

Peptides

INOSINE-5'-MONOPHOSPHATE DEHYDROGENASE: ABCD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

C
A

D
A

INOSINE-5'-MONOPHOSPHATE DEHYDROGENASE