7N67
Crystal structure of HCAN_0198, a 3,4-ketoisomerase from Helicobacter canadensis
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A, B | FdtA domain-containing protein | polymer | 155 | 18227.6 | 2 | UniProt (C5ZW00) Pfam (PF05523) In PDB | Helicobacter canadensis MIT 98-5491 | |
2 | A, B | THYMIDINE-5'-DIPHOSPHATE | non-polymer | 402.2 | 2 | Chemie (TYD) | |||
3 | A | TETRAMETHYLAMMONIUM ION | non-polymer | 74.1 | 1 | Chemie (TMA) | |||
4 | water | water | 18.0 | 123 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 133 (UniProt: C5ZW00)
PDB | External Database | Details |
---|---|---|
Met -21 | - | initiating methionine |
Gly -20 | - | expression tag |
Ser -19 | - | expression tag |
Ser -18 | - | expression tag |
His -17 | - | expression tag |
His -16 | - | expression tag |
His -15 | - | expression tag |
His -14 | - | expression tag |
His -13 | - | expression tag |
His -12 | - | expression tag |
Ser -11 | - | expression tag |
Ser -10 | - | expression tag |
Glu -9 | - | expression tag |
Asn -8 | - | expression tag |
Leu -7 | - | expression tag |
Tyr -6 | - | expression tag |
Phe -5 | - | expression tag |
Gln -4 | - | expression tag |
Gly -3 | - | expression tag |
Gly -2 | - | expression tag |
Gly -1 | - | expression tag |
His 0 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 2 |
Total formula weight | 36455.1 | |
Non-Polymers* | Number of molecules | 3 |
Total formula weight | 878.5 | |
All* | Total formula weight | 37333.7 |