4BZF
Crystal structure of galactose mutarotase GalM from Bacillus subtilis with trehalose
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B (A, B) | ALDOSE 1-EPIMERASE | polymer | 324 | 37143.7 | 2 | UniProt (P39840) Pfam (PF01263) | BACILLUS SUBTILIS | GALACTOSE MUTAROTASE |
| 2 | C, D (C, D) | alpha-D-glucopyranose-(1-1)-alpha-D-glucopyranose | branched | 342.3 | 2 | In PDB BIRD (PRD_900006) GlyTouCan (G92130SN) | trehalose | ||
| 3 | E (A) | TRIETHYLENE GLYCOL | non-polymer | 150.2 | 1 | Chemie (PGE) | |||
| 4 | F, G (A, B) | CITRIC ACID | non-polymer | 192.1 | 2 | Chemie (CIT) | |||
| 5 | H (B) | ACETATE ION | non-polymer | 59.0 | 1 | Chemie (ACT) | |||
| 6 | I, J (A, B) | water | water | 18.0 | 651 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 74287.4 | |
| Branched | Number of molecules | 2 |
| Total formula weight | 684.6 | |
| Non-Polymers* | Number of molecules | 4 |
| Total formula weight | 593.5 | |
| All* | Total formula weight | 75565.5 |
