5EDD
Crystal structure of Mycobacterium tuberculosis dUTPase R140K, H145W mutant
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A | Deoxyuridine 5'-triphosphate nucleotidohydrolase | polymer | 174 | 18012.4 | 1 | UniProt (A5U649) Pfam (PF00692) UniProt (by SIFTS) (P9WNS5) In PDB | Mycobacterium tuberculosis | dUTPase,dUTP pyrophosphatase |
2 | A | 2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL | non-polymer | 122.1 | 1 | Chemie (TRS) | |||
3 | A | 2'-DEOXYURIDINE 5'-ALPHA,BETA-IMIDO-TRIPHOSPHATE | non-polymer | 467.2 | 1 | Chemie (DUP) | |||
4 | A | MAGNESIUM ION | non-polymer | 24.3 | 1 | Chemie (MG) | |||
5 | water | water | 18.0 | 159 | Chemie (HOH) |
Sequence modifications
A: 1 - 154 (UniProt: A5U649)
PDB | External Database | Details |
---|---|---|
Met -19 | - | initiating methionine |
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 |
Lys 140 | Arg 140 | engineered mutation |
Trp 145 | His 145 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 1 |
Total formula weight | 18012.4 | |
Non-Polymers* | Number of molecules | 3 |
Total formula weight | 613.6 | |
All* | Total formula weight | 18626.0 |