Annotations: 8JG7

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	TcdA_TcdB_pore	e8jg7A01	A: alpha bundles	X: Helical bundle insertion in helicase domains	H: Helical bundle in Hef helicase	T: Helical bundle in Hef helicase	F: TcdA_TcdB_pore	ECOD (develop294)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B [auth C], C [auth D], D [auth E]	PF00282	Pyridoxal-dependent decarboxylase conserved domain (Pyridoxal_deC)	Pyridoxal-dependent decarboxylase conserved domain		Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B [auth C], C [auth D], D [auth E]	Serine decarboxylase	identical protein binding protein binding binding protein homodimerization activity protein dimerization activity vitamin binding vitamin B6 binding pyridoxal phosphate binding ion binding anion binding heterocyclic compound binding small molecule binding carboxy-lyase activity lyase activity identical protein binding protein binding binding protein homodimerization activity protein dimerization activity vitamin binding vitamin B6 binding pyridoxal phosphate binding ion binding anion binding heterocyclic compound binding small molecule binding carboxy-lyase activity lyase activity catalytic activity carbon-carbon lyase activity serine decarboxylase activity	amine metabolic process ethanolamine metabolic process metabolic process cellular process alcohol metabolic process small molecule metabolic process primary alcohol metabolic process oxoacid metabolic process carboxylic acid metabolic process amino acid metabolic process primary metabolic process organic acid metabolic process L-serine metabolic process alpha-amino acid metabolic process amine metabolic process ethanolamine metabolic process metabolic process cellular process alcohol metabolic process small molecule metabolic process primary alcohol metabolic process oxoacid metabolic process carboxylic acid metabolic process amino acid metabolic process primary metabolic process organic acid metabolic process L-serine metabolic process alpha-amino acid metabolic process L-amino acid metabolic process proteinogenic amino acid metabolic process	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, B [auth C], C [auth D], D [auth E]	IPR015421	Pyridoxal phosphate-dependent transferase, major domain	Homologous Superfamily
A, B [auth C], C [auth D], D [auth E]	IPR015422	Pyridoxal phosphate-dependent transferase, small domain	Homologous Superfamily
A, B [auth C], C [auth D], D [auth E]	IPR015424	Pyridoxal phosphate-dependent transferase	Homologous Superfamily
A, B [auth C], C [auth D], D [auth E]	IPR051151	Group II amino acid decarboxylase	Family
A, B [auth C], C [auth D], D [auth E]	IPR002129	Pyridoxal phosphate-dependent decarboxylase, major domain	Domain
A, B [auth C], C [auth D], D [auth E]	IPR021115	Pyridoxal-phosphate binding site	Binding Site

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.