SMTL ID : 2prn.1

RHODOPSEUDOMONAS BLASTICA PORIN, TRIPLE MUTANT E1M, E99W, A116W

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.93 Å

Oligo State

homo-trimer

Ligands

3 x MG: MAGNESIUM ION(Non-covalent)

MG.1: 2 residues within 4Å: Chain A: S.28, D.57 5 PLIP interactions: 2 interactions with chain A, 3 Ligand-Water interactions Metal complexes: A:S.28, A:D.57, H2O.2, H2O.3, H2O.3 MG.5: 2 residues within 4Å: Chain B: S.28, D.57 5 PLIP interactions: 2 interactions with chain B, 3 Ligand-Water interactions Metal complexes: B:S.28, B:D.57, H2O.6, H2O.7, H2O.7 MG.9: 2 residues within 4Å: Chain C: S.28, D.57 5 PLIP interactions: 2 interactions with chain C, 3 Ligand-Water interactions Metal complexes: C:S.28, C:D.57, H2O.10, H2O.11, H2O.11

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

C8E.2: 10 residues within 4Å: Chain A: D.59, A.60, F.61, A.65, Y.121, A.123 Chain B: F.61, G.63, T.64, Y.121 7 PLIP interactions: 6 interactions with chain A, 1 interactions with chain B Hydrophobic interactions: A:A.65, A:Y.121, A:Y.121, B:Y.121 Hydrogen bonds: A:D.59, A:D.59, A:A.60 C8E.3: 9 residues within 4Å: Chain A: Y.14, T.25, T.235, I.255, A.257, G.269, S.270, D.282, V.283 4 PLIP interactions: 4 interactions with chain A Hydrophobic interactions: A:Y.14, A:V.283 Hydrogen bonds: A:T.235, A:T.235 C8E.4: 7 residues within 4Å: Chain A: F.10, G.11, L.12, V.267, G.284, V.285 Chain C: Y.148 1 PLIP interactions: 1 interactions with chain C Hydrophobic interactions: C:Y.148 C8E.6: 10 residues within 4Å: Chain B: D.59, A.60, F.61, A.65, Y.121, A.123 Chain C: F.61, G.63, T.64, Y.121 7 PLIP interactions: 6 interactions with chain B, 1 interactions with chain C Hydrophobic interactions: B:A.65, B:Y.121, B:Y.121, C:Y.121 Hydrogen bonds: B:D.59, B:D.59, B:A.60 C8E.7: 9 residues within 4Å: Chain B: Y.14, T.25, T.235, I.255, A.257, G.269, S.270, D.282, V.283 4 PLIP interactions: 4 interactions with chain B Hydrophobic interactions: B:Y.14, B:V.283 Hydrogen bonds: B:T.235, B:T.235 C8E.8: 7 residues within 4Å: Chain A: Y.148 Chain B: F.10, G.11, L.12, V.267, G.284, V.285 1 PLIP interactions: 1 interactions with chain A Hydrophobic interactions: A:Y.148 C8E.10: 10 residues within 4Å: Chain A: F.61, G.63, T.64, Y.121 Chain C: D.59, A.60, F.61, A.65, Y.121, A.123 7 PLIP interactions: 6 interactions with chain C, 1 interactions with chain A Hydrophobic interactions: C:A.65, C:Y.121, C:Y.121, A:Y.121 Hydrogen bonds: C:D.59, C:D.59, C:A.60 C8E.11: 9 residues within 4Å: Chain C: Y.14, T.25, T.235, I.255, A.257, G.269, S.270, D.282, V.283 4 PLIP interactions: 4 interactions with chain C Hydrophobic interactions: C:Y.14, C:V.283 Hydrogen bonds: C:T.235, C:T.235 C8E.12: 7 residues within 4Å: Chain B: Y.148 Chain C: F.10, G.11, L.12, V.267, G.284, V.285 1 PLIP interactions: 1 interactions with chain B Hydrophobic interactions: B:Y.148

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Schmid, B. et al., Porin mutants with new channel properties. Protein Sci. (1998)

Release Date

1999-01-13

Peptides

PORIN: ABC

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

C
A

Membrane

We predict this structure to be a membrane protein.
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PORIN