1TZF
X-ray Crystal Structure of alpha-D-glucose-1-phosphate cytidylyltransferase from Salmonella typhi
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Glucose-1-phosphate cytidylyltransferase | polymer | 259 | 29203.6 | 1 | UniProt (P26396) Pfam (PF00483) UniProt (by SIFTS) (Q8Z5I4) | Salmonella enterica subsp. enterica serovar Typhi | alpha-D-glucose-1-phosphate cytidylyltransferase; CDP-glucose pyrophosphorylase |
| 2 | B (A) | MAGNESIUM ION | non-polymer | 24.3 | 1 | Chemie (MG) | |||
| 3 | C (A) | [CYTIDINE-5'-PHOSPHATE]-BETA-GLUCOSYL-PHOSPHORIC ACID ESTER | non-polymer | 565.3 | 1 | Chemie (C5G) | |||
| 4 | D (A) | water | water | 18.0 | 162 | Chemie (HOH) |
Sequence modifications
A: 4 - 259 (UniProt: P26396)
| PDB | External Database | Details |
|---|---|---|
| Met 1 | - | cloning artifact |
| Ala 2 | - | cloning artifact |
| Ser 3 | - | cloning artifact |
| Gln 169 | Arg 167 | conflict |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 29203.6 | |
| Non-Polymers* | Number of molecules | 2 |
| Total formula weight | 589.6 | |
| All* | Total formula weight | 29793.2 |
