5HDR
Crystal structure of a bacterial fucosidase with iminocyclitol (2S,3S,4R,5S)-3,4-dihydroxy-2-ethynyl-5-methylpyrrolidine
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) | Alpha-L-fucosidase | polymer | 447 | 51751.6 | 4 | UniProt (Q8A3I4) Pfam (PF01120) | Bacteroides thetaiotaomicron | |
| 2 | E, F, I, J, M (A, B, C) | SULFATE ION | non-polymer | 96.1 | 5 | Chemie (SO4) | |||
| 3 | G, K, N, P (A, B, C, D) | IMIDAZOLE | non-polymer | 69.1 | 4 | Chemie (IMD) | |||
| 4 | H, L, O, Q (A, B, C, D) | [(1,2,3,4,5-eta)-cyclopentadienyl][(1,2,3,4,5-eta)-1-{3-[4-(3,4-dihydroxy-5-methylpyrrolidin-2-yl)-1H-1,2,3-triazol-1-yl]prop-1-en-1-yl}cyclopentadienyl]iron | non-polymer | 399.2 | 4 | Chemie (H79) | |||
| 5 | R, S, T, U (A, B, C, D) | water | water | 18.0 | 445 | Chemie (HOH) |
Sequence modifications
A, B, C, D: 35 - 472 (UniProt: Q8A3I4)
| PDB | External Database | Details |
|---|---|---|
| Ala 34 | - | expression tag |
| Lys 473 | - | expression tag |
| Gly 474 | - | expression tag |
| Thr 475 | - | expression tag |
| Lys 476 | - | expression tag |
| Ser 477 | - | expression tag |
| Ile 478 | - | expression tag |
| Tyr 479 | - | expression tag |
| Arg 480 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 207006.3 | |
| Non-Polymers* | Number of molecules | 13 |
| Total formula weight | 2353.5 | |
| All* | Total formula weight | 209359.8 |
