6UCA
Crystal structure of human ZCCHC4 in complex with SAH
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, D, E... (A, B, C, D, E...) | rRNA N6-adenosine-methyltransferase ZCCHC4 | polymer | 442 | 50814.3 | 6 | UniProt (Q9H5U6) Pfam (PF06839) Pfam (PF10237) | Homo sapiens (Human) | Zinc finger CCHC domain-containing protein 4 |
| 2 | BA, G, IA, N, PA... (D, A, E, B, F...) | S-ADENOSYL-L-HOMOCYSTEINE | non-polymer | 384.4 | 6 | Chemie (SAH) | |||
| 3 | AA, CA, DA, EA, FA... (C, D, A, E, B...) | ZINC ION | non-polymer | 65.4 | 36 | Chemie (ZN) |
Sequence modifications
A, B, C, D, E, F: 24 - 464 (UniProt: Q9H5U6)
| PDB | External Database | Details |
|---|---|---|
| Ser 23 | - | expression tag |
| Ala 55 | Lys 55 | engineered mutation |
| Ala 56 | Glu 56 | engineered mutation |
| Ala 57 | Glu 57 | engineered mutation |
| Ala 167 | Lys 167 | engineered mutation |
| Ala 168 | Lys 168 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 6 |
| Total formula weight | 304886.1 | |
| Non-Polymers* | Number of molecules | 42 |
| Total formula weight | 4661.2 | |
| All* | Total formula weight | 309547.3 |
