2HQU
Human dUTPase in complex with alpha,beta-iminodUTP 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, B, C | Deoxyuridine 5'-triphosphate nucleotidohydrolase | polymer | 164 | 17771.1 | 3 | UniProt (P33316) Pfam (PF00692) In PDB | Homo sapiens (human) | dUTPase, dUTP pyrophosphatase |
2 | A, B, C | MAGNESIUM ION | non-polymer | 24.3 | 4 | Chemie (MG) | |||
3 | A, B, C | 2'-DEOXYURIDINE 5'-ALPHA,BETA-IMIDO-TRIPHOSPHATE | non-polymer | 467.2 | 3 | Chemie (DUP) | |||
4 | C | CHLORIDE ION | non-polymer | 35.5 | 1 | Chemie (CL) | |||
5 | water | water | 18.0 | 152 | Chemie (HOH) |
Sequence modifications
A, B, C: 1 - 164 (UniProt: P33316)
PDB | External Database | Details |
---|---|---|
Met 1 | - | SEE REMARK 999 |
Pro 2 | - | SEE REMARK 999 |
Cys 3 | - | SEE REMARK 999 |
Ser 4 | - | SEE REMARK 999 |
Glu 5 | - | SEE REMARK 999 |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 3 |
Total formula weight | 53313.2 | |
Non-Polymers* | Number of molecules | 8 |
Total formula weight | 1534.1 | |
All* | Total formula weight | 54847.3 |