2C7Q
HhaI DNA methyltransferase complex with oligonucleotide containing 2- aminopurine outside the recognition sequence (paired with G) and SAH
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | MODIFICATION METHYLASE HHAI | polymer | 327 | 37042.2 | 1 | UniProt (P05102) Pfam (PF00145) | HAEMOPHILUS HAEMOLYTICUS | DNA METHYLTRANSFERASE HHAI, CYTOSINE-SPECIFIC METHYLTRANSFERASE HHAI |
| 2 | B (C) | 5'-D(*T*GP*GP*(2PR)*GP*GP*(5CM)*GP*CP*TP*GP* AP*C)-3' | polymer | 13 | 4046.6 | 1 | SYNTHETIC CONSTRUCT | ||
| 3 | C (D) | 5'-D(*T*GP*TP*CP*AP*GP*CP*GP*CP*CP*GP*CP*C)-3' | polymer | 13 | 3928.5 | 1 | SYNTHETIC CONSTRUCT | ||
| 4 | D (A) | S-ADENOSYL-L-HOMOCYSTEINE | non-polymer | 384.4 | 1 | Chemie (SAH) | |||
| 5 | E, F, G (A) | SULFATE ION | non-polymer | 96.1 | 3 | Chemie (SO4) | |||
| 6 | H (A) | CITRIC ACID | non-polymer | 192.1 | 1 | Chemie (CIT) | |||
| 7 | I, J, K (A, C, D) | water | water | 18.0 | 366 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 3 |
| Total formula weight | 45017.4 | |
| Non-Polymers* | Number of molecules | 5 |
| Total formula weight | 864.7 | |
| All* | Total formula weight | 45882.1 |
