Annotations: 3P01

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
C	DZF_C	e3p01C2	A: alpha arrays	X: DEATH domain	H: Ten stranded beta/alpha barrel	T: Ten stranded beta/alpha barrel	F: DZF_C	ECOD (v295.2)
B	Flavin containing amine oxidoreductase / NAD(P)-binding Rossmann-like domain	e3p01B1	A: alpha arrays	X: Alpha-beta plaits	H: Phage tail protein-like	T: Transmembrane protein 14A	F: Flavin containing amine oxidoreductase / NAD(P)-binding Rossmann-like domain	ECOD (v295.2)
A	BMC	e3p01A1	A: alpha arrays	X: Repetitive alpha hairpins	H: Ankyrin repeat	T: Ankyrin repeat	F: BMC	ECOD (v295.2)

Chain	Domain	Class	Architecture	Topology	Provenance Source (Version)
C	6.10.140.590	Special	Helix non-globular	Helix Hairpins	CATH (4.3.0)
C	3.30.450.340	Alpha Beta	2-Layer Sandwich	Beta-Lactamase	CATH (4.3.0)
B	6.10.140.590	Special	Helix non-globular	Helix Hairpins	CATH (4.3.0)
B	3.30.450.340	Alpha Beta	2-Layer Sandwich	Beta-Lactamase	CATH (4.3.0)
A	6.10.140.590	Special	Helix non-globular	Helix Hairpins	CATH (4.3.0)
A	3.30.450.340	Alpha Beta	2-Layer Sandwich	Beta-Lactamase	CATH (4.3.0)

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B, C	Two-component response regulator	-	cellular response to stimulus regulation of biological process phosphorelay signal transduction system regulation of cellular process response to stimulus signaling biological regulation intracellular signal transduction cell communication cellular process signal transduction	-

Chains	Accession	Name	Type
A, B, C	IPR011006	CheY-like superfamily	Homologous Superfamily
A, B, C	IPR001789	Signal transduction response regulator, receiver domain	Domain
A, B, C	IPR003018	GAF domain	Domain
A, B, C	IPR050595	Bacterial response regulator	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.

3P01 | pdb_00003p01