2G1P
Structure of E. coli DNA adenine methyltransferase (DAM)
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B (F, G) | 5'-D(*TP*CP*TP*AP*GP*AP*TP*CP*TP*AP*GP*A)-3' | polymer | 12 | 3661.4 | 2 | |||
| 2 | C, D (A, B) | DNA adenine methylase | polymer | 278 | 32159.6 | 2 | UniProt (P0AEE8) Pfam (PF02086) | Escherichia coli | Deoxyadenosyl-methyltransferase, DNA adenine methyltransferase, M.EcoDam |
| 3 | E, F (A, B) | S-ADENOSYL-L-HOMOCYSTEINE | non-polymer | 384.4 | 2 | Chemie (SAH) PubChem (16760024) PubChem (25210495) PubChem (44361184) PubChem (46936206) PubChem (50989525) PubChem (51380914) PubChem (177678424) PubChem (52224398) PubChem (21125603) PubChem (25203782) PubChem (52224400) PubChem (57544532) PubChem (59046843) PubChem (59170628) PubChem (59576228) PubChem (6419189) PubChem (66805708) PubChem (70689219) PubChem (70702054) PubChem (70832431) PubChem (193) PubChem (13792) PubChem (189149) PubChem (439155) PubChem (164157219) PubChem (118374891) PubChem (118560068) PubChem (5284331) PubChem (126969526) PubChem (129105892) PubChem (71170554) PubChem (143518505) PubChem (154578335) PubChem (13231890) PubChem (163054214) PubChem (163335525) | |||
| 4 | G (B) | GLYCEROL | non-polymer | 92.1 | 1 | Chemie (GOL) PubChem (753) | |||
| 5 | H, I, J, K (F, G, A, B) | water | water | 18.0 | 314 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 278 (UniProt: P0AEE8)
| PDB | External Database | Details |
|---|---|---|
| Ser 175 | Ala 175 | see remark 999 |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 71642.1 | |
| Non-Polymers* | Number of molecules | 3 |
| Total formula weight | 860.9 | |
| All* | Total formula weight | 72503.0 |
