Annotations: 9HSK

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	Beta-Casp	e9hskA1	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: acid protease	F: Beta-Casp	ECOD (v294.2)

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	choline-phosphate cytidylyltransferase	cytidylyltransferase activity choline-phosphate cytidylyltransferase activity transferase activity nucleotidyltransferase activity catalytic activity transferase activity, transferring phosphorus-containing groups cation binding ion binding binding phosphatidylcholine binding phospholipid binding lipid binding quaternary ammonium group binding small molecule binding	-	-

Chains	Accession	Name	Type
A	IPR041723	CTP:phosphocholine cytidylyltransferase domain	Domain
A	IPR004821	Cytidyltransferase-like domain	Domain
A	IPR014729	Rossmann-like alpha/beta/alpha sandwich fold	Homologous Superfamily
A	IPR045049	Choline-phosphate cytidylyltransferase Pcy1-like	Family

RCSB PDB Core Operations are funded by the U.S. National Science Foundation (DBI-2321666), the US Department of Energy (DE-SC0019749), and the National Cancer Institute, National Institute of Allergy and Infectious Diseases, and National Institute of General Medical Sciences of the National Institutes of Health under grant R01GM157729. RCSB PDB uses resources of the National Energy Research Scientific Computing Center (NERSC), a Department of Energy User Facility.

9HSK | pdb_00009hsk