1JAK
Streptomyces plicatus beta-N-acetylhexosaminidase in Complex with (2R,3R,4S,5R)-2-acetamido-3,4-dihydroxy-5-hydroxymethyl-piperidinium chloride (IFG)
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Beta-N-acetylhexosaminidase | polymer | 512 | 56126.8 | 1 | UniProt (Q9Y691) Pfam (PF02838) Pfam (PF00728) UniProt (by SIFTS) (O85361) | Streptomyces plicatus | |
| 2 | B (A) | SULFATE ION | non-polymer | 96.1 | 1 | Chemie (SO4) | |||
| 3 | C, D, E (A) | CHLORIDE ION | non-polymer | 35.5 | 3 | Chemie (CL) | |||
| 4 | F (A) | (2R,3R,4S,5R)-2-ACETAMIDO-3,4-DIHYDROXY-5-HYDROXYMETHYL-PIPERIDINE | non-polymer | 204.2 | 1 | Chemie (IFG) | |||
| 5 | G, H, I (A) | GLYCEROL | non-polymer | 92.1 | 3 | Chemie (GOL) | |||
| 6 | J (A) | water | water | 18.0 | 529 | Chemie (HOH) |
Sequence modifications
A: 3 - 506 (UniProt: Q9Y691)
| PDB | External Database | Details |
|---|---|---|
| Met -5 | - | initiating methionine |
| His -4 | - | see remark 999 |
| His -3 | - | see remark 999 |
| His -2 | - | see remark 999 |
| His -1 | - | see remark 999 |
| His 0 | - | see remark 999 |
| His 1 | - | see remark 999 |
| His 2 | - | see remark 999 |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 56126.8 | |
| Non-Polymers* | Number of molecules | 8 |
| Total formula weight | 682.9 | |
| All* | Total formula weight | 56809.7 |
