7D51
Crystal structure of a truly knotted protein: cyclized YibK from Haemophilus influenzae
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B | tRNA (cytidine(34)-2'-O)-methyltransferase | polymer | 169 | 19183.2 | 2 | UniProt (P44868) Pfam (PF00588) In PDB | Haemophilus influenzae (strain ATCC 51907 / DSM 11121 / KW20 / Rd) | YibK,tRNA (cytidine/uridine-2'-O-)-methyltransferase TrmL |
| 2 | water | water | 18.0 | 40 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 160 (UniProt: P44868)
| PDB | External Database | Details |
|---|---|---|
| Leu 161 | - | insertion |
| Pro 162 | - | insertion |
| Glu 163 | - | insertion |
| Thr 164 | - | insertion |
| Gly 165 | - | insertion |
| Gly 166 | - | insertion |
| Gly 167 | - | insertion |
| Gly 168 | - | insertion |
| Ser 169 | - | insertion |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 38366.4 | |
| All* | Total formula weight | 38366.4 |
