4THI | pdb_00004thi

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
A	d4thia_	Alpha and beta proteins (a/b)	Periplasmic binding protein-like II	Periplasmic binding protein-like II	Phosphate binding protein-like	Thiaminase I	(Bacillus subtilis ) [TaxId: 1423 ],	SCOPe (2.08)

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2B Superfamily	Type 2 solute binding protein-like	8033345	3000083	SCOP2B (2022-06-29)

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A		e4thiA1	A: Four-helical up-and-down bundle	X: Glycosyl hydrolase domain	H: Glycosyl hydrolase domain	T: DctP	F:	ECOD (20:10:01)

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	3.40.190.10	Alpha Beta	3-Layer(aba) Sandwich	D-Maltodextrin-Binding Protein	domain 2	CATH (4.3.0)

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	PROTEIN (THIAMINASE I)	thiamine pyridinylase activity transferase activity transferase activity, transferring alkyl or aryl (other than methyl) groups catalytic activity	pyrimidine-containing compound metabolic process catabolic process alcohol catabolic process pyrimidine-containing compound catabolic process primary alcohol catabolic process thiamine-containing compound catabolic process thiamine-containing compound metabolic process alcohol metabolic process thiamine metabolic process vitamin catabolic process vitamin metabolic process sulfur compound catabolic process water-soluble vitamin catabolic process thiamine catabolic process pyrimidine-containing compound metabolic process catabolic process alcohol catabolic process pyrimidine-containing compound catabolic process primary alcohol catabolic process thiamine-containing compound catabolic process thiamine-containing compound metabolic process alcohol metabolic process thiamine metabolic process vitamin catabolic process vitamin metabolic process sulfur compound catabolic process water-soluble vitamin catabolic process thiamine catabolic process sulfur compound metabolic process metabolic process cellular process small molecule metabolic process small molecule catabolic process primary alcohol metabolic process	cellular anatomical structure extracellular region

Chains	Accession	Name	Type
A	IPR030901	Thiaminase-1	Family
A	IPR054393	Thiaminase-1, insert domain	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.

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