1CMA
MET REPRESSOR/DNA COMPLEX + S-ADENOSYL-METHIONINE
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (C) | DNA (5'-D(*TP*TP*AP*GP*AP*CP*GP*TP*CP*T)-3') | polymer | 10 | 3035.0 | 1 | |||
| 2 | B (D) | DNA (5'-D(*AP*GP*AP*CP*GP*TP*CP*TP*A)-3') | polymer | 9 | 2739.8 | 1 | |||
| 3 | C, D (A, B) | PROTEIN (MET REPRESSOR) | polymer | 104 | 12027.6 | 2 | UniProt (P0A8U6) Pfam (PF01340) | Escherichia coli | |
| 4 | E, F (A, B) | S-ADENOSYLMETHIONINE | non-polymer | 398.4 | 2 | Chemie (SAM) | |||
| 5 | G, H, I, J (C, D, A, B) | water | water | 18.0 | 36 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 29829.9 | |
| Non-Polymers* | Number of molecules | 2 |
| Total formula weight | 796.9 | |
| All* | Total formula weight | 30626.8 |
