5AO2
Crystal structure of human SAMHD1 (amino acid residues 115-583) R164A variant bound to dGTP
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, D | DEOXYNUCLEOSIDE TRIPHOSPHATE TRIPHOSPHOHYDROLASE SAMHD1 | polymer | 491 | 56798.0 | 4 | UniProt (Q9Y3Z3) 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, C, D | FE (III) ION | non-polymer | 55.8 | 4 | Chemie (FE) | |||
3 | A, B, C | 2'-DEOXYGUANOSINE-5'-TRIPHOSPHATE | non-polymer | 507.2 | 4 | Chemie (DGT) | |||
4 | water | water | 18.0 | 4 | Chemie (HOH) |
Sequence modifications
A, B, C, D: 115 - 583 (UniProt: Q9Y3Z3)
PDB | External Database | Details |
---|---|---|
Met 93 | - | expression tag |
Ala 94 | - | expression tag |
Ser 95 | - | expression tag |
Trp 96 | - | expression tag |
Ser 97 | - | expression tag |
His 98 | - | expression tag |
Pro 99 | - | expression tag |
Gln 100 | - | expression tag |
Phe 101 | - | expression tag |
Glu 102 | - | expression tag |
Lys 103 | - | expression tag |
Gly 104 | - | expression tag |
Ala 105 | - | expression tag |
Leu 106 | - | expression tag |
Glu 107 | - | expression tag |
Val 108 | - | expression tag |
Leu 109 | - | expression tag |
Phe 110 | - | expression tag |
Gln 111 | - | expression tag |
Gly 112 | - | expression tag |
Pro 113 | - | expression tag |
Gly 114 | - | expression tag |
Ala 164 | Arg 164 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 4 |
Total formula weight | 227192.0 | |
Non-Polymers* | Number of molecules | 8 |
Total formula weight | 2252.1 | |
All* | Total formula weight | 229444.1 |