3M7I
Crystal structure of transketolase in complex with thiamine diphosphate, ribose-5-phosphate(pyranose form) and magnesium ion
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Transketolase | polymer | 635 | 70420.7 | 1 | UniProt (Q0P7Y3) Pfam (PF00456) Pfam (PF02779) Pfam (PF22613) | Campylobacter jejuni | |
| 2 | B (A) | THIAMINE DIPHOSPHATE | non-polymer | 425.3 | 1 | Chemie (TPP) PubChem (1132) | |||
| 3 | C (A) | 1,2-ETHANEDIOL | non-polymer | 62.1 | 1 | Chemie (EDO) | |||
| 4 | D (A) | MAGNESIUM ION | non-polymer | 24.3 | 1 | Chemie (MG) PubChem (888) | |||
| 5 | E (A) | 5-O-phosphono-beta-D-ribofuranose | non-polymer | 230.1 | 1 | Chemie (RP5) PubChem (23422546) PubChem (24802507) PubChem (46876838) PubChem (53477706) PubChem (439167) PubChem (440101) PubChem (447568) PubChem (447634) PubChem (448203) PubChem (4175041) PubChem (91746440) PubChem (11401949) PubChem (118070650) PubChem (124350436) PubChem (13990819) PubChem (168368775) PubChem (172642146) PubChem (167077165) PubChem (168366045) PubChem (172641724) | |||
| 6 | F (A) | water | water | 18.0 | 328 | Chemie (HOH) |
Sequence modifications
A: 1 - 632 (UniProt: Q0P7Y3)
| PDB | External Database | Details |
|---|---|---|
| Ser -2 | - | expression tag |
| Asn -1 | - | expression tag |
| Ala 0 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 70420.7 | |
| Non-Polymers* | Number of molecules | 4 |
| Total formula weight | 741.8 | |
| All* | Total formula weight | 71162.5 |
