7LNX
I146A mutant of the isopentenyl phosphate kinase from Candidatus methanomethylophilus alvus
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A, B | Isopentenyl phosphate kinase | polymer | 279 | 30491.1 | 2 | UniProt (A0A3G3II74) Pfam (PF00696) UniProt (by SIFTS) (M9SEQ1) In PDB | Candidatus Methanomethylophilus alvus | IPK |
2 | A, B | ADENOSINE-5'-DIPHOSPHATE | non-polymer | 427.2 | 2 | Chemie (ADP) | |||
3 | A | (2Z)-3-methylhept-2-en-1-yl trihydrogen diphosphate | non-polymer | 288.2 | 1 | Chemie (Y7D) | |||
4 | B | GLYCEROL | non-polymer | 92.1 | 1 | Chemie (GOL) | |||
5 | B | (2E)-3-methylhept-2-en-1-yl dihydrogen phosphate | non-polymer | 208.2 | 1 | Chemie (WOG) | |||
6 | water | water | 18.0 | 54 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 259 (UniProt: A0A3G3II74)
PDB | External Database | Details |
---|---|---|
Met -19 | - | initiating methionine |
Gly -18 | - | expression tag |
Ser -17 | - | expression tag |
Ser -16 | - | expression tag |
His -15 | - | expression tag |
His -14 | - | expression tag |
His -13 | - | expression tag |
His -12 | - | expression tag |
His -11 | - | expression tag |
His -10 | - | expression tag |
Ser -9 | - | expression tag |
Ser -8 | - | expression tag |
Gly -7 | - | expression tag |
Leu -6 | - | expression tag |
Val -5 | - | expression tag |
Pro -4 | - | expression tag |
Arg -3 | - | expression tag |
Gly -2 | - | expression tag |
Ser -1 | - | expression tag |
His 0 | - | expression tag |
Ala 146 | Ile 146 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 2 |
Total formula weight | 60982.3 | |
Non-Polymers* | Number of molecules | 5 |
Total formula weight | 1442.9 | |
All* | Total formula weight | 62425.2 |