3DA3 | pdb_00003da3

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
B		e3da3B1	A: HTH	X: HTH	H: tetra-helical, lambda repressor-like	T: Lipocalin	F:	ECOD (20:10:01)
A		e3da3A1	A: HTH	X: HTH	H: tetra-helical, lambda repressor-like	T: Lipocalin	F:	ECOD (20:10:01)

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
B	1.20.1440.280	Mainly Alpha	Up-down Bundle	de novo design (two linked rop proteins)		CATH (4.3.0)
B	3.30.450.400	Alpha Beta	2-Layer Sandwich	Beta-Lactamase	Colicin M, catalytic domain	CATH (4.3.0)
A	1.20.1440.280	Mainly Alpha	Up-down Bundle	de novo design (two linked rop proteins)		CATH (4.3.0)
A	3.30.450.400	Alpha Beta	2-Layer Sandwich	Beta-Lactamase	Colicin M, catalytic domain	CATH (4.3.0)

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B	Colicin-M	-	defense response to bacterium biological process involved in interspecies interaction between organisms response to stimulus response to other organism defense response response to bacterium response to stress response to external stimulus response to external biotic stimulus response to biotic stimulus cellular process disruption of cell in another organism disruption of anatomical structure in another organism killing of cells of another organism defense response to bacterium biological process involved in interspecies interaction between organisms response to stimulus response to other organism defense response response to bacterium response to stress response to external stimulus response to external biotic stimulus response to biotic stimulus cellular process disruption of cell in another organism disruption of anatomical structure in another organism killing of cells of another organism cell killing	-

Chains	Accession	Name	Type
A, B	IPR028056	Colicin M	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.

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