8UCG
Thermophilic RNA Ligase from Palaeococcus pacificus K92A
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A, B | ATP dependent DNA ligase | polymer | 402 | 46916.0 | 2 | UniProt (A0A075LQ94) Pfam (PF09414) Pfam (PF18330) In PDB | Palaeococcus pacificus DY20341 | |
2 | A, B | MAGNESIUM ION | non-polymer | 24.3 | 7 | Chemie (MG) | |||
3 | B | GLYCEROL | non-polymer | 92.1 | 2 | Chemie (GOL) | |||
4 | B | SODIUM ION | non-polymer | 23.0 | 1 | Chemie (NA) | |||
5 | water | water | 18.0 | 657 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 381 (UniProt: A0A075LQ94)
PDB | External Database | Details |
---|---|---|
Met -20 | - | initiating methionine |
Gly -19 | - | expression tag |
Ser -18 | - | expression tag |
Ser -17 | - | expression tag |
His -16 | - | expression tag |
His -15 | - | expression tag |
His -14 | - | expression tag |
His -13 | - | expression tag |
His -12 | - | expression tag |
His -11 | - | expression tag |
Ser -10 | - | expression tag |
Ser -9 | - | expression tag |
Gly -8 | - | expression tag |
Leu -7 | - | expression tag |
Val -6 | - | expression tag |
Pro -5 | - | expression tag |
Arg -4 | - | expression tag |
Gly -3 | - | expression tag |
Ser -2 | - | expression tag |
His -1 | - | expression tag |
Met 0 | - | expression tag |
Ala 92 | Lys 92 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 2 |
Total formula weight | 93832.1 | |
Non-Polymers* | Number of molecules | 10 |
Total formula weight | 377.3 | |
All* | Total formula weight | 94209.4 |