Annotations: 2XCB

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
B	Cytochrome_CBB3	e2xcbB1	A: alpha arrays	X: Alpha-beta plaits	H: Phage tail protein-like	T: Transmembrane protein 14A	F: Cytochrome_CBB3	ECOD (v295.2)
A		e2xcbA1	A: alpha arrays	X: Immunoglobulin-like beta-sandwich	H: Metalloproteases (zincins) catalytic domain	T: Metalloproteases (zincins) catalytic domain	F:	ECOD (v295.2)

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
B	1.25.40.10	Mainly Alpha	Alpha Horseshoe	Serine Threonine Protein Phosphatase 5, Tetratricopeptide repeat	Tetratricopeptide repeat domain	CATH (4.3.0)
A	1.25.40.10	Mainly Alpha	Alpha Horseshoe	Serine Threonine Protein Phosphatase 5, Tetratricopeptide repeat	Tetratricopeptide repeat domain	CATH (4.3.0)

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
C	PEPD	-	-	-
A, B	REGULATORY PROTEIN PCRH	-	cellular component organization cellular component biogenesis cellular component assembly chaperone-mediated protein complex assembly protein-containing complex organization protein-containing complex assembly cellular process cellular component organization or biogenesis establishment of protein localization transport secretion protein secretion by the type III secretion system establishment of protein localization to extracellular region export from cell cellular component organization cellular component biogenesis cellular component assembly chaperone-mediated protein complex assembly protein-containing complex organization protein-containing complex assembly cellular process cellular component organization or biogenesis establishment of protein localization transport secretion protein secretion by the type III secretion system establishment of protein localization to extracellular region export from cell protein secretion establishment of localization protein localization to extracellular region transmembrane transport localization secretion by cell protein transmembrane transport protein transport macromolecule localization intracellular protein localization	-

Chains	Accession	Name	Type
C	IPR008898	YopD-like	Family
A, B	IPR005415	Type III secretion system, low calcium response, chaperone LcrH/SycD	Family
A, B	IPR011990	Tetratricopeptide-like helical domain superfamily	Homologous Superfamily
A, B	IPR016379	Type III secretion system, low calcium response, chaperone LcrH/SycD, subgroup	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.

2XCB | pdb_00002xcb