Annotations: 2K19

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	Haem_oxygenas_2	e2k19A1	A: beta barrels	X: Profilin-like	H: sensor domains	T: sensor domains	F: Haem_oxygenas_2	ECOD (v294.2)

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	1.20.1440.140	Mainly Alpha	Up-down Bundle	de novo design (two linked rop proteins)		CATH (4.3.0)

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	Putative piscicolin 126 immunity protein	-	metabolic process cellular process bacteriocin immunity toxin metabolic process secondary metabolic process	-

Chains	Accession	Name	Type
A	IPR015046	Lactococcin-A immunity protein-like	Family
A	IPR053739	Bacteriocin Immunity Domain-containing Protein	Homologous Superfamily

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.

2K19 | pdb_00002k19