Annotations: 8ARB

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
G	HTH_7	e8arbG1	A: alpha arrays	X: cradle loop barrel	H: RIFT-related	T: FMN-binding split barrel	F: HTH_7	ECOD (v295)
E	Ribosomal_L27A, Ribosomal_L18	e8arbE1	A: alpha arrays	X: HTH	H: HTH	T: Three-helical HTH	F: Ribosomal_L27A, Ribosomal_L18	ECOD (v295)
C	HTH_7	e8arbC1	A: alpha arrays	X: cradle loop barrel	H: RIFT-related	T: FMN-binding split barrel	F: HTH_7	ECOD (v295)
A	HTH_7	e8arbA1	A: alpha arrays	X: cradle loop barrel	H: RIFT-related	T: FMN-binding split barrel	F: HTH_7	ECOD (v295)

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
G	1.25.40.10	Mainly Alpha	Alpha Horseshoe	Serine Threonine Protein Phosphatase 5, Tetratricopeptide repeat	Tetratricopeptide repeat domain	CATH (utative)
C	1.25.40.10	Mainly Alpha	Alpha Horseshoe	Serine Threonine Protein Phosphatase 5, Tetratricopeptide repeat	Tetratricopeptide repeat domain	CATH (utative)
A	1.25.40.10	Mainly Alpha	Alpha Horseshoe	Serine Threonine Protein Phosphatase 5, Tetratricopeptide repeat	Tetratricopeptide repeat domain	CATH (utative)

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
B, D, F, H	AscX	-	-	-
A, C, E, G	Chaperone protein YscY	-	-	cellular anatomical structure intracellular anatomical structure cytoplasm

Chains	Accession	Name	Type
B, D, F, H	IPR012672	Type III secretion apparatus assembly protein SctX	Family
A, C, E, G	IPR016684	Type III secretion system chaperone, YscY	Family
A, C, E, G	IPR011990	Tetratricopeptide-like helical 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.

8ARB | pdb_00008arb