8EIJ
Cryo-EM structure of human DNMT3B homo-trimer
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B, C (A, B, D) | DNA (cytosine-5)-methyltransferase 3B | polymer | 650 | 73654.0 | 3 | UniProt (Q9UBC3) Pfam (PF00855) Pfam (PF17980) Pfam (PF21255) Pfam (PF00145) | Homo sapiens (human) | Dnmt3b,DNA methyltransferase HsaIIIB,DNA MTase HsaIIIB,M.HsaIIIB |
| 2 | D, H (A, B) | S-ADENOSYL-L-HOMOCYSTEINE | non-polymer | 384.4 | 2 | Chemie (SAH) | |||
| 3 | E, F, G, I, J... (A, B) | ZINC ION | non-polymer | 65.4 | 6 | Chemie (ZN) |
Sequence modifications
A, B, D: 206 - 853 (UniProt: Q9UBC3)
| PDB | External Database | Details |
|---|---|---|
| Gly 204 | - | expression tag |
| Ser 205 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 3 |
| Total formula weight | 220962.1 | |
| Non-Polymers* | Number of molecules | 8 |
| Total formula weight | 1161.3 | |
| All* | Total formula weight | 222123.3 |
