8KBK
Structure of AcrIIA7 complexed with 1',2'-cADPR and cGG
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, D, B, C | Inhibitor of Type II CRISPR-Cas system | polymer | 104 | 12016.8 | 4 | UniProt (A0A447EB45) Pfam (PF11195) In PDB | metagenome | AcrIIA7 |
| 2 | A, B | (1S,3R,4R,6R,9S,11R,14R,15S,16R,18R)-4-(6-amino-9H-purin-9-yl)-9,11,15,16,18-pentahydroxy-2,5,8,10,12,17-hexaoxa-9lambda~5~,11lambda~5~-diphosphatricyclo[12.2.1.1~3,6~]octadecane-9,11-dione | non-polymer | 541.3 | 2 | Chemie (MF6) | |||
| 3 | D, B | 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 | 2 | Chemie (C2E) | |||
| 4 | water | water | 18.0 | 31 | Chemie (HOH) |
Sequence modifications
A, D, B, C: 1 - 103 (UniProt: A0A447EB45)
| PDB | External Database | Details |
|---|---|---|
| Ser 0 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 48067.3 | |
| Non-Polymers* | Number of molecules | 4 |
| Total formula weight | 2463.4 | |
| All* | Total formula weight | 50530.7 |
