9OUV
Crystal structure of human IGG1 FC fragment-FC-gamma receptor IIB complex
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) | Immunoglobulin gamma-1 heavy chain Fc fragment | polymer | 223 | 25097.4 | 2 | UniProt (P0DOX5) | Homo sapiens (human) | Immunoglobulin gamma-1 heavy chain NIE |
| 2 | C (C) | Low affinity immunoglobulin gamma Fc region receptor II-b | polymer | 173 | 19444.6 | 1 | UniProt (P31994) Pfam (PF13895) | Homo sapiens (human) | IgG Fc receptor II-b,CDw32,Fc-gamma RII-b,Fc-gamma-RIIb,FcRII-b |
| 3 | D, G (D, I) | 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose | branched | 424.4 | 2 | In PDB GlyTouCan (G42666HT) | |||
| 4 | E, F (G, H) | 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-2)-alpha-D-mannopyranose-(1-3)-[2-acetamido-2-deoxy-beta-D-glucopyranose-(1-2)-alpha-D-mannopyranose-(1-6)]beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-[alpha-L-fucopyranose-(1-6)]2-acetamido-2-deoxy-beta-D-glucopyranose | branched | 1463.3 | 2 | In PDB GlyTouCan (G80858MF) | |||
| 5 | H (B) | water | water | 18.0 | 1 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 3 |
| Total formula weight | 69639.5 | |
| Branched | Number of molecules | 4 |
| Total formula weight | 3775.5 | |
| All* | Total formula weight | 73415.0 |
