5AO0
Crystal structure of human SAMHD1 (amino acid residues 41-583) bound to ddGTP
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A, B | DEOXYNUCLEOSIDE TRIPHOSPHATE TRIPHOSPHOHYDROLASE SAMHD1 | polymer | 565 | 65383.8 | 2 | UniProt (Q9Y3Z3) Pfam (PF07647) Pfam (PF01966) In PDB | HOMO SAPIENS (HUMAN) | DNTPASE, DENDRITIC CELL-DERIVED IFNG-INDUCED PROTEIN, DCIP, MONOCYTE PROTEIN 5, MOP-5, SAM DOMAIN AND HD DOMAIN-CONTAINING PROTEIN 1, SAMHD1 |
2 | A, B | FE (III) ION | non-polymer | 55.8 | 2 | Chemie (FE) | |||
3 | A, B | 2'-3'-DIDEOXYGUANOSINE-5'-TRIPHOSPHATE | non-polymer | 491.2 | 4 | Chemie (DG3) | |||
4 | A, B | MAGNESIUM ION | non-polymer | 24.3 | 2 | Chemie (MG) | |||
5 | water | water | 18.0 | 3 | Chemie (HOH) |
Sequence modifications
A, B: 41 - 583 (UniProt: Q9Y3Z3)
PDB | External Database | Details |
---|---|---|
Met 19 | - | expression tag |
Ala 20 | - | expression tag |
Ser 21 | - | expression tag |
Trp 22 | - | expression tag |
Ser 23 | - | expression tag |
His 24 | - | expression tag |
Pro 25 | - | expression tag |
Gln 26 | - | expression tag |
Phe 27 | - | expression tag |
Glu 28 | - | expression tag |
Lys 29 | - | expression tag |
Gly 30 | - | expression tag |
Ala 31 | - | expression tag |
Leu 32 | - | expression tag |
Glu 33 | - | expression tag |
Val 34 | - | expression tag |
Leu 35 | - | expression tag |
Phe 36 | - | expression tag |
Gln 37 | - | expression tag |
Gly 38 | - | expression tag |
Pro 39 | - | expression tag |
Gly 40 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 2 |
Total formula weight | 130767.6 | |
Non-Polymers* | Number of molecules | 8 |
Total formula weight | 2125.0 | |
All* | Total formula weight | 132892.6 |