SMTL ID : 3sy8.1 (1 other biounit)

Crystal structure of the response regulator RocR

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.50 Å

Oligo State

homo-octamer

Ligands

8 x MG: MAGNESIUM ION(Non-covalent)

MG.1: 5 residues within 4Å: Chain A: E.175, N.233, E.265, D.295, K.316 3 PLIP interactions: 3 interactions with chain A Metal complexes: A:E.175, A:E.265, A:D.295 MG.2: 4 residues within 4Å: Chain B: E.175, N.233, E.265, D.295 3 PLIP interactions: 3 interactions with chain B Metal complexes: B:E.175, B:E.265, B:D.295 MG.3: 4 residues within 4Å: Chain C: E.175, N.233, E.265, D.295 4 PLIP interactions: 3 interactions with chain C, 1 Ligand-Water interactions Metal complexes: C:E.175, C:E.265, C:D.295, H2O.4 MG.4: 6 residues within 4Å: Chain D: E.175, N.233, E.265, D.295, K.316 Ligands: EPE.5 3 PLIP interactions: 3 interactions with chain D Metal complexes: D:E.175, D:E.265, D:D.295 MG.6: 5 residues within 4Å: Chain E: E.175, N.233, E.265, D.295, K.316 3 PLIP interactions: 3 interactions with chain E Metal complexes: E:E.175, E:E.265, E:D.295 MG.7: 4 residues within 4Å: Chain F: E.175, N.233, E.265, D.295 3 PLIP interactions: 3 interactions with chain F Metal complexes: F:E.175, F:E.265, F:D.295 MG.8: 4 residues within 4Å: Chain G: E.175, N.233, E.265, D.295 4 PLIP interactions: 3 interactions with chain G, 1 Ligand-Water interactions Metal complexes: G:E.175, G:E.265, G:D.295, H2O.11 MG.9: 6 residues within 4Å: Chain H: E.175, N.233, E.265, D.295, K.316 Ligands: EPE.10 3 PLIP interactions: 3 interactions with chain H Metal complexes: H:E.175, H:E.265, H:D.295

2 x EPE: 4-(2-HYDROXYETHYL)-1-PIPERAZINE ETHANESULFONIC ACID(Non-functional Binders)

EPE.5: 13 residues within 4Å: Chain A: E.116 Chain D: Q.161, E.175, L.177, N.233, D.295, R.319, E.352, G.353, Q.372, G.373, Y.374 Ligands: MG.4 9 PLIP interactions: 8 interactions with chain D, 1 interactions with chain A Hydrogen bonds: D:Q.161, D:N.233, D:G.353, D:Y.374 Salt bridges: D:E.175, D:E.175, D:E.352, D:E.352, A:E.116 EPE.10: 13 residues within 4Å: Chain E: E.116 Chain H: Q.161, E.175, L.177, N.233, D.295, R.319, E.352, G.353, Q.372, G.373, Y.374 Ligands: MG.9 9 PLIP interactions: 8 interactions with chain H, 1 interactions with chain E Hydrogen bonds: H:Q.161, H:N.233, H:G.353, H:Y.374 Salt bridges: H:E.175, H:E.175, H:E.352, H:E.352, E:E.116

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Chen, M.W. et al., Structural insights into the regulatory mechanism of the response regulator RocR from Pseudomonas aeruginosa in cyclic Di-GMP signaling. J.Bacteriol. (2012)

Release Date

2012-07-18

Peptides

RocR: ABCDEFGH

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

D
D

E
A

F
B

G
C

H
D

RocR

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