4MVC
Crystal Structure of a Mammalian Cytidylyltransferase
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A, B | Choline-phosphate cytidylyltransferase A | polymer | 300 | 34107.4 | 2 | UniProt (P19836) Pfam (PF01467) In PDB | Rattus norvegicus (brown rat rat rats) | CCT-alpha, CTP:phosphocholine cytidylyltransferase A, CCT A, CT A, Phosphorylcholine transferase A |
2 | A, B | [2-CYTIDYLATE-O'-PHOSPHONYLOXYL]-ETHYL-TRIMETHYL-AMMONIUM | non-polymer | 488.3 | 2 | Chemie (CDC) | |||
3 | water | water | 18.0 | 19 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 269 (UniProt: P19836)
A, B: 270 - 312 (UniProt: P19836)
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 |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 2 |
Total formula weight | 68214.9 | |
Non-Polymers* | Number of molecules | 2 |
Total formula weight | 976.6 | |
All* | Total formula weight | 69191.5 |