3RY6
Complex of fcgammariia (CD32) and the FC of human IGG1
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A, B | Ig gamma-1 chain C region | polymer | 214 | 24244.5 | 2 | UniProt (P01857) Pfam (PF07654) In PDB | Homo sapiens (human) | FC OF HUMAN IGG1, HEAVY CHAIN |
2 | C | Low affinity immunoglobulin gamma Fc region receptor II-a | polymer | 167 | 18881.1 | 1 | UniProt (P12318) Pfam (PF13895) In PDB | Homo sapiens (human) | IgG Fc receptor II-a, CDw32, Fc-gamma RII-a, Fc-gamma-RIIa, FcRII-a |
3 | D | N-acetyl-alpha-neuraminic acid-(2-6)-beta-D-galactopyranose-(1-4)-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)-[beta-L-fucopyranose-(1-6)]2-acetamido-2-deoxy-alpha-D-glucopyranose | branched | 1916.7 | 1 | In PDB GlyTouCan (G91345JE) | |||
4 | E | N-acetyl-alpha-neuraminic acid-(2-6)-beta-D-galactopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-2)-alpha-D-mannopyranose-(1-3)-[N-acetyl-alpha-neuraminic acid-(2-6)-beta-D-galactopyranose-(1-4)-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)-[beta-L-fucopyranose-(1-6)]2-acetamido-2-deoxy-beta-D-glucopyranose | branched | 2370.1 | 1 | In PDB GlyTouCan (G11745XZ) | |||
5 | F | beta-D-mannopyranose-(1-3)-[alpha-D-mannopyranose-(1-6)]alpha-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-[beta-L-fucopyranose-(1-6)]2-acetamido-2-deoxy-alpha-D-glucopyranose | branched | 1057.0 | 1 | In PDB GlyTouCan (G05484KA) | |||
6 | A, B | GLYCEROL | non-polymer | 92.1 | 4 | Chemie (GOL) | |||
7 | C | 2-acetamido-2-deoxy-beta-D-glucopyranose | non-polymer | 221.2 | 1 | Chemie (NAG) |
Sequence modifications
A, B: 231 - 444 (UniProt: P01857)
C: 7 - 173 (UniProt: P12318)
PDB | External Database | Details |
---|---|---|
Gln 272 | Glu 155 | SEE REMARK 999 |
Gln 283 | Glu 166 | SEE REMARK 999 |
Gln 294 | Glu 177 | SEE REMARK 999 |
Asn 312 | Asp 195 | SEE REMARK 999 |
Asp 315 | Asn 198 | SEE REMARK 999 |
Glu 356 | Asp 239 | variant |
Met 358 | Leu 241 | variant |
PDB | External Database | Details |
---|---|---|
Arg 134 | His 167 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 3 |
Total formula weight | 67370.0 | |
Branched | Number of molecules | 3 |
Total formula weight | 5343.9 | |
Non-Polymers* | Number of molecules | 5 |
Total formula weight | 589.6 | |
All* | Total formula weight | 73303.4 |