1T1U | pdb_00001t1u

Structural Insights and Functional Implications of Choline Acetyltransferase

External Resource: Annotation

Domain Annotation: SCOP/SCOPe Classification
Domain Annotation: SCOP2 Classification
Domain Annotation: ECOD Classification
Domain Annotation: CATH
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification

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

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
A	d1t1ua2	Alpha and beta proteins (a/b)	CoA-dependent acyltransferases	CoA-dependent acyltransferases	Choline/Carnitine O-acyltransferase	Choline O-acetyltransferase, C-terminal domain	Norway rat (Rattus norvegicus ) [TaxId: 10116 ],	SCOPe (2.08)
A	d1t1ua1	Alpha and beta proteins (a/b)	CoA-dependent acyltransferases	CoA-dependent acyltransferases	Choline/Carnitine O-acyltransferase	Choline O-acetyltransferase, N-terminal domain	Norway rat (Rattus norvegicus ) [TaxId: 10116 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2 Family	Choline/Carnitine O-acyltransferase	8020050	4003020	SCOP2 (2022-06-29)
A	SCOP2 Family	Choline/Carnitine O-acyltransferase	8020052	4003020	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	CoA-dependent acyltransferases	8032430	3000272	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	CoA-dependent acyltransferases	8032432	3000272	SCOP2 (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	Biotin_carb_C	e1t1uA1	A: a/b three-layered sandwiches	X: ETN0001 domain-like	H: ETN0001 domain-like	T: Mss4-like	F: Biotin_carb_C	ECOD (v294.1)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	3.30.559.10	Alpha Beta	2-Layer Sandwich	Chloramphenicol Acetyltransferase	Chloramphenicol acetyltransferase-like domain	CATH (4.3.0)
A	3.30.559.70	Alpha Beta	2-Layer Sandwich	Chloramphenicol Acetyltransferase	Choline/Carnitine o-acyltransferase, domain 2	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A	PF00755	Choline/Carnitine o-acyltransferase (Carn_acyltransf)	Choline/Carnitine o-acyltransferase	-	Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	Choline O-acetyltransferase	choline binding cation binding ion binding binding small molecule binding choline O-acetyltransferase activity acetyltransferase activity O-acyltransferase activity acyltransferase activity O-acetyltransferase activity acyltransferase activity, transferring groups other than amino-acyl groups transferase activity catalytic activity	response to stimulus response to chemical response to xenobiotic stimulus developmental process muscle structure development animal organ development anatomical structure development muscle organ development behavior multicellular organismal process system process learning or memory nervous system process cognition response to stimulus response to chemical response to xenobiotic stimulus developmental process muscle structure development animal organ development anatomical structure development muscle organ development behavior multicellular organismal process system process learning or memory nervous system process cognition memory cellular developmental process nervous system development generation of neurons neurogenesis multicellular organism development neuron differentiation cell differentiation cellular process system development trans-synaptic signaling regulation of biological process signaling biological regulation cell-cell signaling chemical synaptic transmission cell communication synaptic signaling anterograde trans-synaptic signaling neuromuscular synaptic transmission response to alcohol response to oxygen-containing compound response to ethanol rhythmic behavior plasma membrane bounded cell projection organization cell projection organization cell development neuron projection development cellular component organization dendrite development neuron development cellular component organization or biogenesis response to decreased oxygen levels response to hypoxia response to stress response to oxygen levels response to abiotic stimulus rhythmic synaptic transmission regulation of signaling regulation of cellular process modulation of chemical synaptic transmission regulation of trans-synaptic signaling regulation of cell communication rhythmic excitation biosynthetic process acetylcholine biosynthetic process acetylcholine metabolic process metabolic process adult walking behavior adult locomotory behavior adult behavior locomotory behavior walking behavior response to nutrient levels response to nutrient ovulation cycle process developmental growth reproductive process sex differentiation development of primary female sexual characteristics developmental process involved in reproduction ovulation cycle development of primary sexual characteristics reproductive structure development ovarian follicle development rhythmic process gonad development reproductive system development female gonad development multicellular organismal reproductive process growth female sex differentiation antral ovarian follicle growth cell junction organization neuromuscular junction development establishment of synaptic specificity at neuromuscular junction synapse organization	cellular anatomical structure intracellular anatomical structure cytoplasm cell projection neuron projection plasma membrane bounded cell projection synapse cell junction somatodendritic compartment cell body neuronal cell body axon

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A	IPR039551	Choline/Carnitine o-acyltransferase, domain 1 and 2	Domain
A	IPR023213	Chloramphenicol acetyltransferase-like domain superfamily	Homologous Superfamily
A	IPR042231	Choline/Carnitine o-acyltransferase, domain 2	Homologous Superfamily
A	IPR000542	Acyltransferase ChoActase/COT/CPT	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.