3LCC | pdb_00003lcc

Structure of a SAM-dependent halide methyltransferase from Arabidopsis thaliana

External Resource: Annotation

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: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2 Family	Thiopurine S-methyltransferase	8081846	4001152	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	S-adenosyl-L-methionine-dependent methyltransferases	8081847	3000118	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	MAPEG	e3lccA1	A: alpha bundles	X: Immunoglobulin-like beta-sandwich	H: MAPEG domain-like	T: MAPEG domain-like	F: MAPEG	ECOD (develop294)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	3.40.50.150	Alpha Beta	3-Layer(aba) Sandwich	Rossmann fold	Vaccinia Virus protein VP39	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A	PF05724	Thiopurine S-methyltransferase (TPMT) (TPMT)	Thiopurine S-methyltransferase (TPMT)	-	Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	Putative methyl chloride transferase	thiocyanate methyltransferase activity transferase activity, transferring one-carbon groups transferase activity methyltransferase activity catalytic activity S-methyltransferase activity thiol S-methyltransferase activity S-adenosylmethionine-dependent methyltransferase activity	methylation metabolic process cellular process carbohydrate derivative catabolic process catabolic process oxoacid metabolic process glucosinolate metabolic process glucosinolate catabolic process carbohydrate derivative metabolic process glycosyl compound catabolic process organic acid metabolic process sulfur compound catabolic process sulfur compound metabolic process small molecule metabolic process methylation metabolic process cellular process carbohydrate derivative catabolic process catabolic process oxoacid metabolic process glucosinolate metabolic process glucosinolate catabolic process carbohydrate derivative metabolic process glycosyl compound catabolic process organic acid metabolic process sulfur compound catabolic process sulfur compound metabolic process small molecule metabolic process S-glycoside catabolic process response to stimulus defense response response to stress	cellular anatomical structure intracellular anatomical structure cytoplasm cytosol cell periphery plasma membrane membrane

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A	IPR029063	S-adenosyl-L-methionine-dependent methyltransferase superfamily	Homologous Superfamily
A	IPR008854	TPMT family	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.