Annotations: 3ZI5

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
D	Choline_kinase	e3zi5D1	A: alpha arrays	X: MHC antigen-recognition domain	H: MHC antigen-recognition domain	T: MHC antigen-recognition domain	F: Choline_kinase	ECOD (v295.2)
A	Choline_kinase	e3zi5A1	A: alpha arrays	X: MHC antigen-recognition domain	H: MHC antigen-recognition domain	T: MHC antigen-recognition domain	F: Choline_kinase	ECOD (v295.2)

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
D	2.40.330.30	Mainly Beta	Beta Barrel	At1g16640 B3 domain		CATH (4.3.0)
A	2.40.330.30	Mainly Beta	Beta Barrel	At1g16640 B3 domain		CATH (4.3.0)

Chains	Accession	Name	Type
A, D	IPR040731	Metal-independent restriction enzyme BfiI, DNA binding domain	Domain
A, D	IPR025202	Cardiolipin synthase-like, phospholipase D-like domain	Domain
A, D	IPR033765	Restriction endonuclease BfiI C-terminal domain	Domain

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.

3ZI5 | pdb_00003zi5