1JYL
Catalytic Mechanism of CTP:phosphocholine Cytidylyltransferase from Streptococcus pneumoniae (LicC)
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 | CTP:phosphocholine Cytidylyltransferase | polymer | 254 | 29711.6 | 4 | UniProt (Q97QE9) Pfam (PF00483) UniProt (by SIFTS) (Q8DPI6) In PDB | Streptococcus pneumoniae | licC protein |
2 | A, B, C, D | MAGNESIUM ION | non-polymer | 24.3 | 4 | Chemie (MG) | |||
3 | A, B, C, D | [2-CYTIDYLATE-O'-PHOSPHONYLOXYL]-ETHYL-TRIMETHYL-AMMONIUM | non-polymer | 488.3 | 4 | Chemie (CDC) | |||
4 | water | water | 18.0 | 178 | Chemie (HOH) |
Sequence modifications
A, B, C, D: 7 - 234 (UniProt: Q97QE9)
PDB | External Database | Details |
---|---|---|
Met -19 | - | expression tag |
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 |
Met 1 | - | expression tag |
Lys 2 | - | expression tag |
Glu 3 | - | expression tag |
Ile 4 | - | expression tag |
Arg 5 | - | expression tag |
Val 6 | - | expression tag |
Leu 22 | Met 17 | conflict |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 4 |
Total formula weight | 118846.2 | |
Non-Polymers* | Number of molecules | 8 |
Total formula weight | 2050.5 | |
All* | Total formula weight | 120896.7 |