5A8M
Crystal structure of the selenomethionine derivative of beta-glucanase SdGluc5_26A from Saccharophagus degradans
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, C) | PUTATIVE RETAINING B-GLYCOSIDASE | polymer | 365 | 42424.9 | 3 | UniProt (Q21KE5) Pfam (PF00150) | SACCHAROPHAGUS DEGRADANS 2-40 | SDGLUC5_26A |
| 2 | D, E, F, IA, JA... (A, C, B) | CHLORIDE ION | non-polymer | 35.5 | 9 | Chemie (CL) | |||
| 3 | G, LA, V (A, C, B) | MAGNESIUM ION | non-polymer | 24.3 | 3 | Chemie (MG) | |||
| 4 | H, MA, W (A, C, B) | SULFATE ION | non-polymer | 96.1 | 3 | Chemie (SO4) | |||
| 5 | I, J, K, NA, OA... (A, C, B) | GLYCEROL | non-polymer | 92.1 | 7 | Chemie (GOL) | |||
| 6 | AA, BA, CA, DA, EA... (B, A, C) | TRIETHYLENE GLYCOL | non-polymer | 150.2 | 22 | Chemie (PGE) | |||
| 7 | VA, WA, XA (A, B, C) | water | water | 18.0 | 1223 | Chemie (HOH) |
Sequence modifications
A, B, C: 1 - 365 (UniProt: Q21KE5)
| PDB | External Database | Details |
|---|---|---|
| Arg 82 | Gln 82 | cloning artifact |
| Gln 176 | Lys 176 | cloning artifact |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 3 |
| Total formula weight | 127274.8 | |
| Non-Polymers* | Number of molecules | 44 |
| Total formula weight | 4628.6 | |
| All* | Total formula weight | 131903.4 |
