Annotations: 2W4S

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
D	PTE	e2w4sD1	A: alpha arrays	X: Alpha-beta plaits	H: Phage tail protein-like	T: Transmembrane protein 14A	F: PTE	ECOD (v295.2)
C	PTE	e2w4sC1	A: alpha arrays	X: Alpha-beta plaits	H: Phage tail protein-like	T: Transmembrane protein 14A	F: PTE	ECOD (v295.2)
B	PTE	e2w4sB1	A: alpha arrays	X: Alpha-beta plaits	H: Phage tail protein-like	T: Transmembrane protein 14A	F: PTE	ECOD (v295.2)
A	Cytochrom_CIII	e2w4sA1	A: alpha arrays	X: Profilin-like	H: sensor domains	T: sensor domains	F: Cytochrom_CIII	ECOD (v295.2)

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
D	1.10.10.1440	Mainly Alpha	Orthogonal Bundle	Arc Repressor Mutant, subunit A	PHAX RNA-binding domain	CATH (4.3.0)
C	1.10.10.1440	Mainly Alpha	Orthogonal Bundle	Arc Repressor Mutant, subunit A	PHAX RNA-binding domain	CATH (4.3.0)
B	1.10.10.1440	Mainly Alpha	Orthogonal Bundle	Arc Repressor Mutant, subunit A	PHAX RNA-binding domain	CATH (4.3.0)
A	1.10.10.1440	Mainly Alpha	Orthogonal Bundle	Arc Repressor Mutant, subunit A	PHAX RNA-binding domain	CATH (4.3.0)

Chains	Accession	Name	Type
A, B, C, D	IPR002110	Ankyrin repeat	Repeat
A, B, C, D	IPR038092	Phosphorylated adapter RNA export protein, RNA-binding domain superfamily	Homologous Superfamily
A, B, C, D	IPR019385	Phosphorylated adapter RNA export protein, RNA-binding domain	Domain
A, B, C, D	IPR036770	Ankyrin repeat-containing domain superfamily	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.

2W4S | pdb_00002w4s