SMTL ID : 3hwb.2 (2 other biounits)

Cation selective pathway of OmpF porin revealed by anomalous diffraction

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 3.00 Å

Oligo State

homo-trimer

Ligands

15 x RB: RUBIDIUM ION(Non-functional Binders)(Non-covalent)

RB.1: 0 residues within 4Å: (No contacts) No protein-ligand interaction detected (PLIP) RB.2: 1 residues within 4Å: Chain A: D.217 No protein-ligand interaction detected (PLIP) RB.3: 3 residues within 4Å: Chain A: N.338, I.340, S.350 No protein-ligand interaction detected (PLIP) RB.4: 3 residues within 4Å: Chain A: E.223, Q.225, G.228 1 PLIP interactions: 1 interactions with chain A Metal complexes: A:E.223 RB.5: 1 residues within 4Å: Chain A: D.135 2 PLIP interactions: 1 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:D.135, H2O.1 RB.7: 0 residues within 4Å: (No contacts) No protein-ligand interaction detected (PLIP) RB.8: 1 residues within 4Å: Chain B: D.217 No protein-ligand interaction detected (PLIP) RB.9: 3 residues within 4Å: Chain B: N.338, I.340, S.350 No protein-ligand interaction detected (PLIP) RB.10: 3 residues within 4Å: Chain B: E.223, Q.225, G.228 1 PLIP interactions: 1 interactions with chain B Metal complexes: B:E.223 RB.11: 1 residues within 4Å: Chain B: D.135 2 PLIP interactions: 1 interactions with chain B, 1 Ligand-Water interactions Metal complexes: B:D.135, H2O.1 RB.13: 0 residues within 4Å: (No contacts) No protein-ligand interaction detected (PLIP) RB.14: 1 residues within 4Å: Chain C: D.217 No protein-ligand interaction detected (PLIP) RB.15: 3 residues within 4Å: Chain C: N.338, I.340, S.350 No protein-ligand interaction detected (PLIP) RB.16: 3 residues within 4Å: Chain C: E.223, Q.225, G.228 1 PLIP interactions: 1 interactions with chain C Metal complexes: C:E.223 RB.17: 1 residues within 4Å: Chain C: D.135 2 PLIP interactions: 1 interactions with chain C, 1 Ligand-Water interactions Metal complexes: C:D.135, H2O.2

3 x P6G: HEXAETHYLENE GLYCOL(Non-functional Binders)

P6G.6: 7 residues within 4Å: Chain A: Y.62, L.137, P.138, E.139, Y.324, S.330, Q.361 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:E.139, A:Q.361 P6G.12: 7 residues within 4Å: Chain B: Y.62, L.137, P.138, E.139, Y.324, S.330, Q.361 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:E.139, B:Q.361 P6G.18: 7 residues within 4Å: Chain C: Y.62, L.137, P.138, E.139, Y.324, S.330, Q.361 2 PLIP interactions: 2 interactions with chain C Hydrogen bonds: C:E.139, C:Q.361

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Dhakshnamoorthy, B. et al., Cation-selective pathway of OmpF porin revealed by anomalous X-ray diffraction. J.Mol.Biol. (2010)

Release Date

2009-12-08

Peptides

Outer membrane protein F: ABC

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

B
B

C
B

Membrane

We predict this structure to be a membrane protein.
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Outer membrane protein F

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