7PM4
Cryo-EM structures of human fucosidase FucA1 reveal insight into substate recognition and catalysis.
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 (A, B, C, D) | Tissue alpha-L-fucosidase | polymer | 436 | 50525.6 | 4 | UniProt (P04066) Pfam (PF01120) Pfam (PF16757) | Homo sapiens (Human) | Alpha-L-fucosidase I,Alpha-L-fucoside fucohydrolase 1,Alpha-L-fucosidase 1 |
| 2 | E, G, I, K (A, B, C, D) | 2-acetamido-2-deoxy-beta-D-glucopyranose | non-polymer | 221.2 | 4 | Chemie (NAG) | |||
| 3 | F, H, J, L (A, B, C, D) | (2S,3R,4S,5R)-2-METHYLPIPERIDINE-3,4,5-TRIOL | non-polymer | 147.2 | 4 | Chemie (DFU) | |||
| 4 | M, N, O, P (A, B, C, D) | water | water | 18.0 | 60 | Chemie (HOH) |
Sequence modifications
A, B, C, D: 27 - 461 (UniProt: P04066)
| PDB | External Database | Details |
|---|---|---|
| Gly 26 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 202102.5 | |
| Non-Polymers* | Number of molecules | 8 |
| Total formula weight | 1473.5 | |
| All* | Total formula weight | 203576.0 |
