2XX3
HUMAN THYMIDYLATE KINASE COMPLEXED WITH thymidine butenyl phosphonate monophosphate and ADP
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A | THYMIDYLATE KINASE | polymer | 232 | 26027.7 | 1 | UniProt (P23919) Pfam (PF02223) In PDB | HOMO SAPIENS (HUMAN) | DTMP KINASE |
2 | A | ADENOSINE-5'-DIPHOSPHATE | non-polymer | 427.2 | 1 | Chemie (ADP) | |||
3 | A | MAGNESIUM ION | non-polymer | 24.3 | 1 | Chemie (MG) | |||
4 | A | N1-[(E)-4-DIHYDROXYPHOSPHONYL-BUT-2-ENYL]-THYMINE | non-polymer | 340.2 | 1 | Chemie (TAE) | |||
5 | A | NITRATE ION | non-polymer | 62.0 | 1 | Chemie (NO3) | |||
6 | water | water | 18.0 | 203 | Chemie (HOH) |
Sequence modifications
A: 1 - 212 (UniProt: P23919)
PDB | External Database | Details |
---|---|---|
Met -19 | - | expression tag |
Gly -18 | - | expression tag |
Ser -17 | - | expression tag |
Ser -16 | - | expression tag |
His -15 | - | expression tag |
His -14 | - | expression tag |
His -13 | - | expression tag |
His -12 | - | expression tag |
His -11 | - | expression tag |
His -10 | - | expression tag |
Ser -9 | - | expression tag |
Ser -8 | - | expression tag |
Gly -7 | - | expression tag |
Leu -6 | - | expression tag |
Val -5 | - | expression tag |
Pro -4 | - | expression tag |
Arg -3 | - | expression tag |
Gly -2 | - | expression tag |
Ser -1 | - | expression tag |
His 0 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 1 |
Total formula weight | 26027.7 | |
Non-Polymers* | Number of molecules | 4 |
Total formula weight | 853.7 | |
All* | Total formula weight | 26881.4 |