3GGD
Crystal structure of SAM-dependent methyltransferase (YP_325210.1) from ANABAENA VARIABILIS ATCC 29413 at 2.11 A resolution
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | SAM-dependent methyltransferase | polymer | 245 | 27763.2 | 1 | UniProt (Q3M3X1) Pfam (PF13649) | Anabaena variabilis ATCC 29413 | |
| 2 | B (A) | UNKNOWN LIGAND | non-polymer | 1 | Chemie (UNL) | ||||
| 3 | C (A) | COBALT (II) ION | non-polymer | 58.9 | 1 | Chemie (CO) | |||
| 4 | D (A) | CHLORIDE ION | non-polymer | 35.5 | 1 | Chemie (CL) | |||
| 5 | E (A) | S-ADENOSYL-L-HOMOCYSTEINE | non-polymer | 384.4 | 1 | Chemie (SAH) | |||
| 6 | F (A) | IMIDAZOLE | non-polymer | 69.1 | 1 | Chemie (IMD) | |||
| 7 | G, H, I, J (A) | SULFATE ION | non-polymer | 96.1 | 4 | Chemie (SO4) | |||
| 8 | K, L, M, N, O... (A) | 1,2-ETHANEDIOL | non-polymer | 62.1 | 9 | Chemie (EDO) | |||
| 9 | T (A) | water | water | 18.0 | 192 | Chemie (HOH) |
Sequence modifications
A: 1 - 244 (UniProt: Q3M3X1)
| PDB | External Database | Details |
|---|---|---|
| Gly 0 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 27763.2 | |
| Non-Polymers* | Number of molecules | 18 |
| Total formula weight | 1490.7 | |
| All* | Total formula weight | 29253.9 |
