Annotations: 1TN6

Protein Farnesyltransferase Complexed with a Rap2a Peptide Substrate and a FPP Analog at 1.8A Resolution

External Resource: Annotation

Domain Annotation: SCOP/SCOPe Classification
Domain Annotation: ECOD Classification
Domain Annotation: CATH
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification
Pharos: Disease Associations

Domain Annotation: SCOP/SCOPe Classification SCOP-e Database Homepage

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
A	d1tn6a_	All alpha proteins	alpha-alpha superhelix	Protein prenylyltransferase	Protein prenylyltransferase	Protein farnesyltransferase alpha-subunit	human (Homo sapiens ) [TaxId: 9606 ],	SCOPe (2.08)
B	d1tn6b_	All alpha proteins	alpha/alpha toroid	Terpenoid cyclases/Protein prenyltransferases	Protein prenyltransferases	Protein farnesyltransferase, beta-subunit	human (Homo sapiens ) [TaxId: 9606 ],	SCOPe (2.08)

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	TPR_1	e1tn6A1	A: alpha arrays	X: Urease, gamma-subunit	H: Urease, gamma-subunit	T: Urease, gamma-subunit	F: TPR_1	ECOD (v295.2)
B	Ank+Ank_2+Ank_4	e1tn6B1	A: alpha arrays	X: Urease, gamma-subunit	H: Urease, gamma-subunit	T: Urease, gamma-subunit	F: Ank+Ank_2+Ank_4	ECOD (v295.2)

Domain Annotation: CATH CATH Database Homepage

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

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A	PF01239	Protein prenyltransferase alpha subunit repeat (PPTA)	Protein prenyltransferase alpha subunit repeat	-	Repeat
B	PF00432	Prenyltransferase alpha-alpha toroid domain (Prenyltrans)	Prenyltransferase alpha-alpha toroid domain	-	Repeat

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	Protein farnesyltransferase alpha subunit	catalytic activity, acting on a protein protein geranylgeranyltransferase activity protein prenyltransferase activity prenyltransferase activity transferase activity catalytic activity transferase activity, transferring alkyl or aryl (other than methyl) groups cytoskeletal protein binding protein binding binding tubulin binding alpha-tubulin binding microtubule binding Rab geranylgeranyltransferase activity catalytic activity, acting on a protein protein geranylgeranyltransferase activity protein prenyltransferase activity prenyltransferase activity transferase activity catalytic activity transferase activity, transferring alkyl or aryl (other than methyl) groups cytoskeletal protein binding protein binding binding tubulin binding alpha-tubulin binding microtubule binding Rab geranylgeranyltransferase activity enzyme regulator activity enzyme activator activity molecular function activator activity acetyltransferase activator activity molecular function regulator activity molecular adaptor activity protein farnesyltransferase activity protein tyrosine kinase binding kinase binding signaling receptor binding receptor tyrosine kinase binding enzyme binding protein kinase binding CAAX-protein geranylgeranyltransferase activity	cellular response to stimulus positive regulation of cell communication small GTPase-mediated signal transduction regulation of cellular process positive regulation of signal transduction response to stimulus signaling regulation of small GTPase mediated signal transduction positive regulation of biological process regulation of signal transduction intracellular signal transduction cell communication positive regulation of response to stimulus regulation of intracellular signal transduction intracellular signaling cassette cellular response to stimulus positive regulation of cell communication small GTPase-mediated signal transduction regulation of cellular process positive regulation of signal transduction response to stimulus signaling regulation of small GTPase mediated signal transduction positive regulation of biological process regulation of signal transduction intracellular signal transduction cell communication positive regulation of response to stimulus regulation of intracellular signal transduction intracellular signaling cassette signal transduction positive regulation of cellular process regulation of biological process regulation of signaling Rac protein signal transduction biological regulation positive regulation of intracellular signal transduction regulation of Rac protein signal transduction positive regulation of Rac protein signal transduction regulation of response to stimulus regulation of cell communication cellular process positive regulation of small GTPase mediated signal transduction positive regulation of signaling regulation of microtubule-based process regulation of microtubule-based movement microtubule-based movement microtubule-based process protein farnesylation macromolecule modification protein prenylation metabolic process primary metabolic process protein metabolic process macromolecule metabolic process prenylation protein modification process protein geranylgeranylation biosynthetic process CAAX-box protein maturation gene expression macromolecule biosynthetic process protein maturation membrane organization cellular localization postsynapse organization skeletal muscle acetylcholine-gated channel clustering localization within membrane protein localization to membrane cellular component organization localization cell junction organization neuromuscular junction development receptor clustering macromolecule localization synapse organization cellular component organization or biogenesis intracellular protein localization postsynaptic membrane organization peptide pheromone maturation cellular response to growth factor stimulus cell surface receptor protein serine/threonine kinase signaling pathway cell surface receptor signaling pathway cellular response to transforming growth factor beta stimulus response to endogenous stimulus cellular response to endogenous stimulus response to transforming growth factor beta transforming growth factor beta receptor signaling pathway response to growth factor transforming growth factor beta receptor superfamily signaling pathway enzyme-linked receptor protein signaling pathway	cellular anatomical structure intracellular anatomical structure cytoplasm cytosol cell periphery plasma membrane membrane protein-containing complex protein farnesyltransferase complex catalytic complex transferase complex intracellular organelle cytoskeleton organelle cellular anatomical structure intracellular anatomical structure cytoplasm cytosol cell periphery plasma membrane membrane protein-containing complex protein farnesyltransferase complex catalytic complex transferase complex intracellular organelle cytoskeleton organelle membraneless organelle microtubule associated complex intracellular membraneless organelle microtubule cytoskeleton CAAX-protein geranylgeranyltransferase complex intracellular protein-containing complex
C	peptide derived from the C-terminus of Rap2a	-	-	-
B	Protein farnesyltransferase beta subunit	enzyme regulator activity enzyme activator activity molecular function activator activity acetyltransferase activator activity molecular function regulator activity 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 binding peptide binding enzyme regulator activity enzyme activator activity molecular function activator activity acetyltransferase activator activity molecular function regulator activity 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 binding peptide binding cation binding transition metal ion binding zinc ion binding ion binding metal ion binding small molecule binding protein binding enzyme binding	regulation of biological process regulation of cellular process biological regulation positive regulation of biological process cellular process cell cycle regulation of cell cycle positive regulation of cell cycle positive regulation of cellular process cell population proliferation positive regulation of cell population proliferation regulation of cell population proliferation regulation of microtubule-based process regulation of microtubule-based movement regulation of biological process regulation of cellular process biological regulation positive regulation of biological process cellular process cell cycle regulation of cell cycle positive regulation of cell cycle positive regulation of cellular process cell population proliferation positive regulation of cell population proliferation regulation of cell population proliferation regulation of microtubule-based process regulation of microtubule-based movement microtubule-based movement microtubule-based process protein farnesylation macromolecule modification protein prenylation metabolic process primary metabolic process protein metabolic process macromolecule metabolic process prenylation protein modification process	cellular anatomical structure intracellular anatomical structure cytoplasm cytosol protein-containing complex protein farnesyltransferase complex catalytic complex transferase complex intracellular organelle cytoskeleton organelle membraneless organelle microtubule associated complex intracellular membraneless organelle cellular anatomical structure intracellular anatomical structure cytoplasm cytosol protein-containing complex protein farnesyltransferase complex catalytic complex transferase complex intracellular organelle cytoskeleton organelle membraneless organelle microtubule associated complex intracellular membraneless organelle microtubule cytoskeleton

InterPro: Protein Family Classification InterPro Database Homepage

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

Pharos: Disease Associations Pharos Homepage Annotation

Chains	Drug Target	Associated Disease
A	: P49354	acute myeloid leukemia Hutchinson-Gilford progeria syndrome ovarian cancer diabetes mellitus lymphoplasmacytic lymphoma pituitary cancer Down syndrome osteosarcoma plasma cell myeloma
B	: P49356	Hutchinson-Gilford progeria syndrome