5IDM
Bifunctional histidine kinase CckA (domain, CA) in complex with c-di-GMP and AMPPNP/Mg2+
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B (A, B) | Cell cycle histidine kinase CckA | polymer | 179 | 19664.3 | 2 | UniProt (Q9X688) | Caulobacter vibrioides | |
| 2 | C, F (A, B) | PHOSPHOAMINOPHOSPHONIC ACID-ADENYLATE ESTER | non-polymer | 506.2 | 2 | Chemie (ANP) | |||
| 3 | D, G (A, B) | MAGNESIUM ION | non-polymer | 24.3 | 2 | Chemie (MG) PubChem (888) | |||
| 4 | E (A) | 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 | 1 | Chemie (C2E) PubChem (135440063) PubChem (135566344) PubChem (136437725) PubChem (136465801) PubChem (136503951) PubChem (146177770) PubChem (173716374) PubChem (174009991) PubChem (135566464) PubChem (135625254) PubChem (135867623) PubChem (135975628) PubChem (136177399) PubChem (136443483) PubChem (137221491) PubChem (137295286) PubChem (148921766) PubChem (148921769) PubChem (164708340) PubChem (168270823) | |||
| 5 | H, I (A, B) | water | water | 18.0 | 406 | Chemie (HOH) |
Sequence modifications
A, B: 378 - 547 (UniProt: Q9X688)
| PDB | External Database | Details |
|---|---|---|
| Ala 548 | - | expression tag |
| Leu 549 | - | expression tag |
| Glu 550 | - | expression tag |
| His 551 | - | expression tag |
| His 552 | - | expression tag |
| His 553 | - | expression tag |
| His 554 | - | expression tag |
| His 555 | - | expression tag |
| His 556 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 39328.6 | |
| Non-Polymers* | Number of molecules | 5 |
| Total formula weight | 1751.4 | |
| All* | Total formula weight | 41080.0 |
