Table 1.
Structurally characterized REases that interact with /CCGG or /CCNGG target sequencesa
| REase | Subtype | Recognition sequence | Oligomeric state | PDB ID | References |
|---|---|---|---|---|---|
| Bse634I | IIF | R/CCGGY | Tetramer | 1KNV | (18) |
| Cfr10I | IIF | R/CCGGY | Tetramer | 1CFR | (19) |
| SgrAI | IIF | CR/CCGGYG | dimer/tetramer | 3DVO, 3MQ6, 3DPG, 3DW9 | (9,10) |
| NgoMIV | IIF | G/CCGGC | Tetramer | 1FIU, 4ABT | (17) |
| Ecl18kI | IIF | /CCNGG | dimer/tetramer | 2FQZ | (20) |
| PspGI | IIP | /CCWGG | dimer | 3BM3 | (21) |
| EcoRII | IIE | /CCWGG | dimer | 1NA6, 3HQG | (22,23) |
a‘/’ indicates the cleavage position