Annotations: 3ITF

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	LTXXQ	e3itfA1	A: alpha bundles	X: LTXXQ motif family protein (From Topology)	H: LTXXQ motif family protein (From Topology)	T: LTXXQ motif family protein	F: LTXXQ	ECOD (1.6)
B	LTXXQ	e3itfB1	A: alpha bundles	X: LTXXQ motif family protein (From Topology)	H: LTXXQ motif family protein (From Topology)	T: LTXXQ motif family protein	F: LTXXQ	ECOD (1.6)

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	1.20.120.1490	Mainly Alpha	Up-down Bundle	Four Helix Bundle (Hemerythrin (Met), subunit A)		CATH (4.3.0)
B	1.20.120.1490	Mainly Alpha	Up-down Bundle	Four Helix Bundle (Hemerythrin (Met), subunit A)		CATH (4.3.0)

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B	Periplasmic adaptor protein cpxP	unfolded protein binding protein binding binding identical protein binding	regulation of biological process regulation of protein metabolic process biological regulation primary metabolic process regulation of macromolecule metabolic process regulation of primary metabolic process regulation of proteolysis proteolysis metabolic process protein metabolic process macromolecule metabolic process regulation of metabolic process response to stimulus response to stress	outer membrane-bounded periplasmic space cell envelope periplasmic space cellular anatomical entity