Annotations: 3Q75

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
B	TGF_beta	e3q75B2	A: alpha arrays	X: DEATH domain	H: PH domain-like	T: PH domain-like	F: TGF_beta	ECOD (v295.2)
A	FeoB_Cyto	e3q75A1	A: alpha arrays	X: Alpha-beta plaits	H: Phage tail protein-like	T: Transmembrane protein 14A	F: FeoB_Cyto	ECOD (v295.2)

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
B	1.50.10.20	Mainly Alpha	Alpha/alpha barrel	Glycosyltransferase		CATH (4.3.0)
A	1.25.40.120	Mainly Alpha	Alpha Horseshoe	Serine Threonine Protein Phosphatase 5, Tetratricopeptide repeat	Protein prenylyltransferase	CATH (4.3.0)

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
C [auth G]	Hexapeptide TKCVVM	-	-	-
B	Farnesyltransferase beta subunit	protein farnesyltransferase activity catalytic activity, acting on a protein protein prenyltransferase activity prenyltransferase activity transferase activity catalytic activity transferase activity, transferring alkyl or aryl (other than methyl) groups cation binding transition metal ion binding zinc ion binding ion binding binding metal ion binding small molecule binding	metabolic process cellular process prenylation	protein-containing complex protein farnesyltransferase complex cellular anatomical structure intracellular anatomical structure catalytic complex transferase complex cytoplasm
A	Farnesyltransferase alpha subunit	protein farnesyltransferase activity catalytic activity, acting on a protein protein prenyltransferase activity prenyltransferase activity transferase activity catalytic activity transferase activity, transferring alkyl or aryl (other than methyl) groups CAAX-protein geranylgeranyltransferase activity protein geranylgeranyltransferase activity	-	protein-containing complex protein farnesyltransferase complex cellular anatomical structure intracellular anatomical structure catalytic complex transferase complex cytoplasm CAAX-protein geranylgeranyltransferase complex intracellular protein-containing complex

Chains	Accession	Name	Type
B	IPR045089	Prenyltransferase subunit beta	Family
B	IPR026872	Protein farnesyltransferase subunit beta	Family
B	IPR008930	Terpenoid cyclases/protein prenyltransferase alpha-alpha toroid	Homologous Superfamily
B	IPR001330	Prenyltransferase alpha-alpha toroid domain	Domain
A	IPR002088	Protein prenyltransferase, alpha subunit	Repeat

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.

3Q75 | pdb_00003q75