Annotations: 3PX2

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
B [auth D]	Gal-bind_lectin	e3px2D1	A: alpha arrays	X: Alpha-beta plaits	H: Phage tail protein-like	T: Transmembrane protein 14A	F: Gal-bind_lectin	ECOD (v295.2)
A	Gal-bind_lectin	e3px2A1	A: alpha arrays	X: Alpha-beta plaits	H: Phage tail protein-like	T: Transmembrane protein 14A	F: Gal-bind_lectin	ECOD (v295.2)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
B [auth D]	3.40.50.150	Alpha Beta	3-Layer(aba) Sandwich	Rossmann fold	Vaccinia Virus protein VP39	CATH (4.3.0)
B [auth D]	2.20.130.10	Mainly Beta	Single Sheet	S-adenosyl-L-methionine-dependent methyltransferases	CAC2371-like domains	CATH (4.3.0)
A	3.40.50.150	Alpha Beta	3-Layer(aba) Sandwich	Rossmann fold	Vaccinia Virus protein VP39	CATH (4.3.0)
A	2.20.130.10	Mainly Beta	Single Sheet	S-adenosyl-L-methionine-dependent methyltransferases	CAC2371-like domains	CATH (4.3.0)

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B [auth D]	N-methyltransferase	transferase activity, transferring one-carbon groups transferase activity methyltransferase activity S-adenosylmethionine-dependent methyltransferase activity catalytic activity identical protein binding protein binding binding protein homodimerization activity protein dimerization activity	methylation metabolic process cellular process antibiotic metabolic process biosynthetic process antibiotic biosynthetic process	-

Chains	Accession	Name	Type
A, B [auth D]	IPR029063	S-adenosyl-L-methionine-dependent methyltransferase superfamily	Homologous Superfamily
A, B [auth D]	IPR041698	Methyltransferase domain 25	Domain

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.

3PX2 | pdb_00003px2