1N2K
Crystal structure of a covalent intermediate of endogenous human arylsulfatase A
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A | ARYLSULFATASE A | polymer | 489 | 52038.7 | 1 | UniProt (P15289) Pfam (PF00884) Pfam (PF14707) In PDB | Homo sapiens (human) | ASA, CEREBROSIDE-3-SULFATE-SULFATASE |
| 2 | B | 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 | 2-acetamido-2-deoxy-beta-D-glucopyranose | non-polymer | 221.2 | 1 | Chemie (NAG) | |||
| 4 | A | CALCIUM ION | non-polymer | 40.1 | 1 | Chemie (CA) | |||
| 5 | water | water | 18.0 | 48 | Chemie (HOH) |
Sequence modifications
A: 19 - 507 (UniProt: P15289)
| PDB | External Database | Details |
|---|---|---|
| Fgp 69 | Cys 69 | modified residue |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 52038.7 | |
| Branched | Number of molecules | 1 |
| Total formula weight | 424.4 | |
| Non-Polymers* | Number of molecules | 2 |
| Total formula weight | 261.3 | |
| All* | Total formula weight | 52724.4 |
