3CC1
CRYSTAL STRUCTURE OF A PUTATIVE ALPHA-N-ACETYLGALACTOSAMINIDASE (BH1870) FROM BACILLUS HALODURANS C-125 AT 2.00 A 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 | Putative alpha-N-acetylgalactosaminidase | polymer | 433 | 50381.1 | 2 | UniProt (Q9KBQ5) Pfam (PF16499) Pfam (PF17801) In PDB | Bacillus halodurans C-125 | BH1870 protein |
| 2 | A, B | SULFATE ION | non-polymer | 96.1 | 6 | Chemie (SO4) | |||
| 3 | A | IMIDAZOLE | non-polymer | 69.1 | 1 | Chemie (IMD) | |||
| 4 | A, B | TRIETHYLENE GLYCOL | non-polymer | 150.2 | 5 | Chemie (PGE) | |||
| 5 | A | 3,6,9,12,15,18-HEXAOXAICOSANE-1,20-DIOL | non-polymer | 326.4 | 1 | Chemie (P33) | |||
| 6 | A, B | GLYCEROL | non-polymer | 92.1 | 5 | Chemie (GOL) | |||
| 7 | B, A | DI(HYDROXYETHYL)ETHER | non-polymer | 106.1 | 6 | Chemie (PEG) | |||
| 8 | B | TETRAETHYLENE GLYCOL | non-polymer | 194.2 | 1 | Chemie (PG4) | |||
| 9 | water | water | 18.0 | 691 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 432 (UniProt: Q9KBQ5)
| PDB | External Database | Details |
|---|---|---|
| Gly 0 | - | expression tag |
| Gly 272 | Asp 272 | SEE REMARK 999 |
| His 311 | Arg 311 | SEE REMARK 999 |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 100762.3 | |
| Non-Polymers* | Number of molecules | 25 |
| Total formula weight | 3014.1 | |
| All* | Total formula weight | 103776.4 |
