SMTL ID : 4rnh.1

PaMorA tandem diguanylate cyclase - phosphodiesterase, c-di-GMP complex

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.45 Å

Oligo State

homo-dimer

Ligands

4 x MG: MAGNESIUM ION(Non-covalent)

MG.1: 6 residues within 4Å: Chain A: E.233, N.292, E.324, D.354, K.375 Ligands: C2E.3 5 PLIP interactions: 3 interactions with chain A, 1 Ligand-Water interactions, 1 Ligand-Ligand interactions Metal complexes: A:E.233, A:E.324, A:D.354, H2O.1, C2E.3 MG.2: 4 residues within 4Å: Chain A: D.355, R.378, E.411 Ligands: C2E.3 3 PLIP interactions: 1 interactions with chain A, 1 Ligand-Water interactions, 1 Ligand-Ligand interactions Metal complexes: A:D.355, H2O.1, C2E.3 MG.4: 6 residues within 4Å: Chain B: E.233, N.292, E.324, D.354, K.375 Ligands: C2E.6 5 PLIP interactions: 3 interactions with chain B, 1 Ligand-Water interactions, 1 Ligand-Ligand interactions Metal complexes: B:E.233, B:E.324, B:D.354, H2O.6, C2E.6 MG.5: 4 residues within 4Å: Chain B: D.355, R.378, E.411 Ligands: C2E.6 3 PLIP interactions: 1 interactions with chain B, 1 Ligand-Water interactions, 1 Ligand-Ligand interactions Metal complexes: B:D.355, H2O.6, C2E.6

2 x C2E: 9,9'-[(2R,3R,3aS,5S,7aR,9R,10R,10aS,12S,14aR)-3,5,10,12-tetrahydroxy-5,12-dioxidooctahydro-2H,7H-difuro[3,2-d:3',2'-j][1,3,7,9,2,8]tetraoxadiphosphacyclododecine-2,9-diyl]bis(2-amino-1,9-dihydro-6H-purin-6-one)(Non-covalent)

C2E.3: 25 residues within 4Å: Chain A: Q.219, E.233, L.235, L.236, R.237, P.248, I.252, L.268, N.292, L.293, S.294, Q.297, E.324, D.354, D.355, R.378, E.411, G.412, V.413, E.414, G.432, Y.433, P.438 Ligands: MG.1, MG.2 15 PLIP interactions: 15 interactions with chain A Hydrogen bonds: A:Q.219, A:L.236, A:R.237, A:N.292, A:Q.297, A:R.378, A:E.414, A:Y.433 Water bridges: A:N.292, A:D.354, A:G.412 Salt bridges: A:R.237, A:E.414 pi-Stacking: A:Y.433, A:Y.433 C2E.6: 25 residues within 4Å: Chain B: Q.219, E.233, L.235, L.236, R.237, P.248, I.252, L.268, N.292, L.293, S.294, Q.297, E.324, D.354, D.355, R.378, E.411, G.412, V.413, E.414, G.432, Y.433, P.438 Ligands: MG.4, MG.5 15 PLIP interactions: 15 interactions with chain B Hydrogen bonds: B:Q.219, B:L.236, B:R.237, B:N.292, B:Q.297, B:R.378, B:Y.433, B:Y.433 Water bridges: B:N.292, B:D.354, B:G.412 Salt bridges: B:R.237, B:E.414 pi-Stacking: B:Y.433, B:Y.433

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Phippen, C.W. et al., Formation and dimerization of the phosphodiesterase active site of the Pseudomonas aeruginosa MorA, a bi-functional c-di-GMP regulator. Febs Lett. (2014)

Release Date

2014-11-19

Peptides

Motility regulator: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

Motility regulator