2RI9
Penicillium citrinum alpha-1,2-mannosidase in complex with a substrate analog
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B (A, B) | Mannosyl-oligosaccharide alpha-1,2-mannosidase | polymer | 475 | 52716.0 | 2 | UniProt (P31723) Pfam (PF01532) | Penicillium citrinum | Man(9)-alpha-mannosidase |
| 2 | C, E, G (C, E, G) | 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose | branched | 424.4 | 3 | In PDB GlyTouCan (G42666HT) | |||
| 3 | D, H (D, H) | alpha-D-mannopyranose-(1-3)-[alpha-D-mannopyranose-(1-6)]alpha-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-alpha-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose | branched | 910.8 | 2 | In PDB GlyTouCan (G34198FQ) | |||
| 4 | F, J (F, J) | alpha-D-lyxopyranose-(1-2)-methyl alpha-D-mannopyranoside | branched | 326.3 | 2 | In PDB GlyTouCan (G45325PZ) | |||
| 5 | I (I) | 2-acetamido-2-deoxy-alpha-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose | branched | 424.4 | 1 | In PDB GlyTouCan (G07375KG) | |||
| 6 | K, N (A, B) | CALCIUM ION | non-polymer | 40.1 | 2 | Chemie (CA) | |||
| 7 | L, M, O, P (A, B) | GLYCEROL | non-polymer | 92.1 | 4 | Chemie (GOL) | |||
| 8 | Q, R (A, B) | water | water | 18.0 | 717 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 105432.1 | |
| Branched | Number of molecules | 8 |
| Total formula weight | 4171.8 | |
| Non-Polymers* | Number of molecules | 6 |
| Total formula weight | 448.5 | |
| All* | Total formula weight | 110052.5 |
