SMTL ID : 6rd3.2 (1 other biounit)

Crystal structure of the wild type OmpK36 from Klebsiella pneumonia

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.98 Å

Oligo State

homo-trimer

Ligands

3 x MG: MAGNESIUM ION(Non-covalent)

MG.1: 3 residues within 4Å: Chain A: R.213, N.242, N.253 4 PLIP interactions: 1 interactions with chain A, 3 Ligand-Water interactions Metal complexes: A:R.213, H2O.5, H2O.6, H2O.6 MG.11: 3 residues within 4Å: Chain B: R.213, N.242, N.253 4 PLIP interactions: 1 interactions with chain B, 3 Ligand-Water interactions Metal complexes: B:R.213, H2O.11, H2O.12, H2O.12 MG.15: 3 residues within 4Å: Chain C: R.213, N.242, N.253 3 PLIP interactions: 1 interactions with chain C, 2 Ligand-Water interactions Metal complexes: C:R.213, H2O.14, H2O.17

12 x C8E: (HYDROXYETHYLOXY)TRI(ETHYLOXY)OCTANE(Non-functional Binders)

C8E.2: 5 residues within 4Å: Chain A: Y.92 Chain B: G.20, H.22, F.24, L.341 2 PLIP interactions: 1 interactions with chain A, 1 interactions with chain B Hydrophobic interactions: A:Y.92, B:L.341 C8E.3: 4 residues within 4Å: Chain A: Y.220, Y.237, Q.239, Y.241 3 PLIP interactions: 3 interactions with chain A Hydrophobic interactions: A:Y.220, A:Y.237, A:Y.241 C8E.4: 3 residues within 4Å: Chain A: V.299, Y.315, V.337 3 PLIP interactions: 3 interactions with chain A Hydrophobic interactions: A:V.299, A:Y.315, A:Y.315 C8E.5: 5 residues within 4Å: Chain A: F.147, T.180, F.194, A.195, Y.196 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:T.180 C8E.6: 4 residues within 4Å: Chain B: V.274, V.297, V.299, I.317 4 PLIP interactions: 4 interactions with chain B Hydrophobic interactions: B:V.274, B:V.297, B:V.299, B:I.317 C8E.7: 3 residues within 4Å: Chain B: V.313, Y.315, V.337 5 PLIP interactions: 5 interactions with chain B Hydrophobic interactions: B:V.313, B:V.313, B:Y.315, B:Y.315, B:V.337 C8E.8: 6 residues within 4Å: Chain B: V.274, A.275, Y.276, K.295, V.297, L.319 2 PLIP interactions: 2 interactions with chain B Hydrophobic interactions: B:V.297 Hydrogen bonds: B:K.295 C8E.9: 6 residues within 4Å: Chain B: D.176, G.177, F.178, H.198, K.200, N.216 1 PLIP interactions: 1 interactions with chain B Hydrogen bonds: B:H.198 C8E.10: 3 residues within 4Å: Chain B: F.258, V.260, Y.276 3 PLIP interactions: 3 interactions with chain B Hydrophobic interactions: B:F.258, B:V.260, B:Y.276 C8E.12: 6 residues within 4Å: Chain A: G.20, H.22, F.24, L.339 Chain C: Y.92, Y.151 5 PLIP interactions: 3 interactions with chain C, 2 interactions with chain A Hydrophobic interactions: C:Y.92, C:Y.92, C:Y.151, A:H.22, A:F.24 C8E.13: 2 residues within 4Å: Chain C: Y.276, K.295 No protein-ligand interaction detected (PLIP) C8E.14: 9 residues within 4Å: Chain B: Y.92, Y.151, G.153 Chain C: G.20, H.22, F.24, L.339, G.340, L.341 3 PLIP interactions: 3 interactions with chain B Hydrophobic interactions: B:Y.92 Hydrogen bonds: B:Y.151 Water bridges: B:K.154

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Wong, J.L.C. et al., OmpK36-mediated Carbapenem resistance attenuates ST258 Klebsiella pneumoniae in vivo. Nat Commun (2019)

Release Date

2019-09-11

Peptides

OmpK36: ABC

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
D

B
E

C
F

Membrane

We predict this structure to be a membrane protein.
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OmpK36

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