Annotations: 4ZJN

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
C	Radical_SAM	e4zjnC1	A: alpha arrays	X: OB-fold	H: Phage tail fiber protein trimerization domain	T: Phage tail fiber protein trimerization domain	F: Radical_SAM	ECOD (v295)
B	Radical_SAM	e4zjnB1	A: alpha arrays	X: OB-fold	H: Phage tail fiber protein trimerization domain	T: Phage tail fiber protein trimerization domain	F: Radical_SAM	ECOD (v295)
A	FG-GAP_3	e4zjnA2	A: alpha arrays	X: OB-fold	H: Phage tail fiber protein trimerization domain	T: Phage tail fiber protein trimerization domain	F: FG-GAP_3	ECOD (v295)

Chains	Accession	Name	Type
A, B, C	IPR054117	Thermus phage P23-45 portal protein	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.

4ZJN | pdb_00004zjn