7QW7
Adenine-specific DNA methyltransferase M.BseCI complexed with AdoHcy and cognate fully methylated DNA duplex
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 BseCI | polymer | 585 | 67761.1 | 1 | UniProt (P43423) | Geobacillus stearothermophilus | M.BseCI,Adenine-specific methyltransferase BseCI |
| 2 | B (Z) | Fully methylated DNA duplex | polymer | 10 | 3059.0 | 1 | Geobacillus stearothermophilus | ||
| 3 | C (Y) | Fully methylated DNA duplex | polymer | 10 | 3059.0 | 1 | Geobacillus stearothermophilus | ||
| 4 | D (A) | S-ADENOSYL-L-HOMOCYSTEINE | non-polymer | 384.4 | 1 | Chemie (SAH) PubChem (193) PubChem (13792) PubChem (189149) PubChem (439155) PubChem (5284331) PubChem (71170554) PubChem (13231890) PubChem (16760024) PubChem (25210495) PubChem (44361184) PubChem (177678424) PubChem (46936206) PubChem (21125603) PubChem (25203782) PubChem (52224400) PubChem (50989525) PubChem (51380914) PubChem (52224398) PubChem (6419189) PubChem (57544532) PubChem (59046843) PubChem (59170628) PubChem (164157219) PubChem (59576228) PubChem (66805708) PubChem (70689219) PubChem (70702054) PubChem (70832431) PubChem (118374891) PubChem (118560068) PubChem (126969526) PubChem (129105892) PubChem (143518505) PubChem (154578335) PubChem (163054214) PubChem (163335525) | |||
| 5 | E, F, G (A, Z, Y) | water | water | 18.0 | 47 | Chemie (HOH) |
Sequence modifications
A: 1 - 579 (UniProt: P43423)
| PDB | External Database | Details |
|---|---|---|
| Glu 195 | Gly 195 | conflict |
| His 580 | - | expression tag |
| His 581 | - | expression tag |
| His 582 | - | expression tag |
| His 583 | - | expression tag |
| His 584 | - | expression tag |
| His 585 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 3 |
| Total formula weight | 73879.2 | |
| Non-Polymers* | Number of molecules | 1 |
| Total formula weight | 384.4 | |
| All* | Total formula weight | 74263.6 |
