6YBU
Crystal structure of a native BcsE (349-523) RQ complex with c-di-GMP and ATP bound
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B, G, H | Bacterial cellulose secretion regulator BcsQ | polymer | 250 | 27960.8 | 4 | UniProt (A0A0B1KWQ0) Pfam (PF06564) UniProt (by SIFTS) (P0DP92) In PDB | Escherichia coli | Cellulose biosynthesis protein BcsQ,Cellulose synthase operon protein YhjQ,Cellulose synthase,putative, Bacterial cellulose synthesis subunit Q |
| 2 | C, D, I, J | Bacterial cellulose secretion regulator BcsR | polymer | 67 | 7452.4 | 4 | UniProt (J7QAC9) Pfam (PF10945) UniProt (by SIFTS) (P0ADJ3) In PDB | Escherichia coli | FIG004405: Putative cytoplasmic protein,Protein YhjR,Protein of uncharacterized function (DUF2629), Bacterial cellulose synthesis subunit R |
| 3 | E, F, K, L | Bacterial cellulose secretion regulator BcsE, residues 349-523 | polymer | 179 | 20280.6 | 4 | UniProt (P37657) Pfam (PF10995) In PDB | Escherichia coli (strain K12) | Cellulose biosynthesis protein BcsE, Bacterial cellulose synthesis subunit E |
| 4 | A, B, G, H | ADENOSINE-5'-TRIPHOSPHATE | non-polymer | 507.2 | 4 | Chemie (ATP) | |||
| 5 | A, B, G, H | MAGNESIUM ION | non-polymer | 24.3 | 4 | Chemie (MG) | |||
| 6 | L, E, F, K | 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 | 8 | Chemie (C2E) | |||
| 7 | water | water | 18.0 | 227 | Chemie (HOH) |
Sequence modifications
C, D, I, J: 1 - 62 (UniProt: J7QAC9)
E, F, K, L: 349 - 523 (UniProt: P37657)
| PDB | External Database | Details |
|---|---|---|
| Gly -4 | - | expression tag |
| Pro -3 | - | expression tag |
| Met -2 | - | expression tag |
| Gly -1 | - | expression tag |
| Ser 0 | - | expression tag |
| PDB | External Database | Details |
|---|---|---|
| Met 345 | - | initiating methionine |
| Gly 346 | - | expression tag |
| Ser 347 | - | expression tag |
| Met 348 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 12 |
| Total formula weight | 222775.0 | |
| Non-Polymers* | Number of molecules | 16 |
| Total formula weight | 7649.2 | |
| All* | Total formula weight | 230424.3 |
