1FJR
CRYSTAL STRUCTURE OF THE ECTODOMAIN OF METHUSELAH
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B | METHUSELAH ECTODOMAIN | polymer | 195 | 22520.5 | 2 | GenBank (AAD16981) Pfam (PF06652) UniProt (by SIFTS) (O97148) In PDB | Drosophila melanogaster (fruit fly) | |
| 2 | C | 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose | branched | 424.4 | 1 | In PDB GlyTouCan (G42666HT) | |||
| 3 | A, B | 2-acetamido-2-deoxy-beta-D-glucopyranose | non-polymer | 221.2 | 5 | Chemie (NAG) | |||
| 4 | A, B | SULFATE ION | non-polymer | 96.1 | 2 | Chemie (SO4) | |||
| 5 | A, B | LEAD (II) ION | non-polymer | 207.2 | 4 | Chemie (PB) | |||
| 6 | water | water | 18.0 | 201 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 45041.1 | |
| Branched | Number of molecules | 1 |
| Total formula weight | 424.4 | |
| Non-Polymers* | Number of molecules | 11 |
| Total formula weight | 2127.0 | |
| All* | Total formula weight | 47592.5 |
