4RT1
Structure of the Alg44 PilZ domain (R95A mutant) from Pseudomonas aeruginosa PAO1 in complex with c-di-GMP
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B, C | Alginate biosynthesis protein Alg44 | polymer | 112 | 12353.1 | 3 | UniProt (Q9HY69) Pfam (PF07238) In PDB | Pseudomonas aeruginosa | |
| 2 | A, B, C | 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-polymer | 690.4 | 3 | Chemie (C2E) | |||
| 3 | A | CHLORIDE ION | non-polymer | 35.5 | 1 | Chemie (CL) | |||
| 4 | B | SODIUM ION | non-polymer | 23.0 | 1 | Chemie (NA) | |||
| 5 | water | water | 18.0 | 377 | Chemie (HOH) |
Sequence modifications
A, B, C: 14 - 122 (UniProt: Q9HY69)
| PDB | External Database | Details |
|---|---|---|
| Met 69 | Leu 69 | engineered mutation |
| Ala 95 | Arg 95 | engineered mutation |
| Arg 123 | - | expression tag |
| Gln 124 | - | expression tag |
| Ala 125 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 3 |
| Total formula weight | 37059.2 | |
| Non-Polymers* | Number of molecules | 5 |
| Total formula weight | 2129.7 | |
| All* | Total formula weight | 39188.9 |
