2XJB
Crystal structure of the D52N variant of cytosolic 5'-nucleotidase II in complex with deoxyguanosine monophosphate and deoxyadenosine triphosphate
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A | CYTOSOLIC PURINE 5'-NUCLEOTIDASE | polymer | 554 | 63956.8 | 1 | UniProt (P49902) Pfam (PF05761) In PDB | HOMO SAPIENS (HUMAN) | CYTOSOLIC 5'-NUCLEOTIDASE II |
2 | A | GLYCEROL | non-polymer | 92.1 | 3 | Chemie (GOL) | |||
3 | A | 2'-DEOXYADENOSINE 5'-TRIPHOSPHATE | non-polymer | 491.2 | 1 | Chemie (DTP) | |||
4 | A | 2'-DEOXYGUANOSINE-5'-MONOPHOSPHATE | non-polymer | 347.2 | 1 | Chemie (DG) | |||
5 | A | MAGNESIUM ION | non-polymer | 24.3 | 2 | Chemie (MG) | |||
6 | water | water | 18.0 | 263 | Chemie (HOH) |
Sequence modifications
A: 1 - 536 (UniProt: P49902)
PDB | External Database | Details |
---|---|---|
Gly -17 | - | expression tag |
Ser -16 | - | expression tag |
Ser -15 | - | expression tag |
His -14 | - | expression tag |
His -13 | - | expression tag |
His -12 | - | expression tag |
His -11 | - | expression tag |
His -10 | - | expression tag |
His -9 | - | expression tag |
Ser -8 | - | expression tag |
Ser -7 | - | expression tag |
Gly -6 | - | expression tag |
Leu -5 | - | expression tag |
Val -4 | - | expression tag |
Pro -3 | - | expression tag |
Arg -2 | - | expression tag |
Gly -1 | - | expression tag |
Ser 0 | - | expression tag |
Asn 52 | Asp 52 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 1 |
Total formula weight | 63956.8 | |
Non-Polymers* | Number of molecules | 7 |
Total formula weight | 1163.3 | |
All* | Total formula weight | 65120.0 |