7QAZ
Prim-Pol Domain of CRISPR-associated Prim-Pol (CAPP) from Marinitoga sp. 1137 - Primer Initiation Complex
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 (A, B, C) | TPR_REGION domain-containing protein | polymer | 219 | 25824.7 | 3 | UniProt (H2J4R1) Pfam (PF22548) | Marinitoga sp. 1137 | |
| 2 | D (D) | Templating strand | polymer | 9 | 2740.9 | 1 | synthetic construct | ||
| 3 | E, G, H, I, M... (A, B, C, D) | COBALT (II) ION | non-polymer | 58.9 | 7 | Chemie (CO) | |||
| 4 | F, J, L, O (A, B, C) | 2'-deoxy-5'-O-[(R)-hydroxy{[(R)-hydroxy(phosphonooxy)phosphoryl]amino}phosphoryl]adenosine | non-polymer | 490.2 | 4 | Chemie (DZ4) | |||
| 5 | K (B) | GUANOSINE-5'-TRIPHOSPHATE | non-polymer | 523.2 | 1 | Chemie (GTP) | |||
| 6 | Q, R, S, T (A, B, C, D) | water | water | 18.0 | 395 | Chemie (HOH) |
Sequence modifications
A, B, C: 110 - 328 (UniProt: H2J4R1)
| PDB | External Database | Details |
|---|---|---|
| Gly 110 | Ala 110 | variant |
| Gln 148 | His 148 | variant |
| Asn 152 | Asp 152 | variant |
| Thr 214 | Ile 214 | variant |
| Asn 319 | Asp 319 | variant |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 80214.9 | |
| Non-Polymers* | Number of molecules | 12 |
| Total formula weight | 2896.5 | |
| All* | Total formula weight | 83111.4 |
