1FC1
CRYSTALLOGRAPHIC REFINEMENT AND ATOMIC MODELS OF A HUMAN FC FRAGMENT AND ITS COMPLEX WITH FRAGMENT B OF PROTEIN A FROM STAPHYLOCOCCUS AUREUS AT 2.9-AND 2.8-ANGSTROMS RESOLUTION
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B | FC FRAGMENT | polymer | 224 | 25236.6 | 2 | UniProt (P01857) Pfam (PF07654) In PDB | Homo sapiens (human) | |
| 2 | C, D | beta-D-galactopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-2)-alpha-D-mannopyranose-(1-6)-[2-acetamido-2-deoxy-beta-D-glucopyranose-(1-2)-alpha-D-mannopyranose-(1-3)]alpha-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 | 1625.5 | 2 | In PDB GlyTouCan (G58978IW) |
Sequence modifications
A, B: 223 - 446 (UniProt: P01857)
| PDB | External Database | Details |
|---|---|---|
| Gln 272 | Glu 155 | conflict |
| Gln 283 | Glu 166 | conflict |
| Gln 294 | Glu 177 | conflict |
| Asn 312 | Asp 195 | conflict |
| Asp 315 | Asn 198 | conflict |
| Glu 356 | Asp 239 | conflict |
| Met 358 | Leu 241 | conflict |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 50473.2 | |
| Branched | Number of molecules | 2 |
| Total formula weight | 3251.0 | |
| All* | Total formula weight | 53724.2 |
