Annotations: 6B5K

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

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
A	d6b5ka_	Alpha and beta proteins (a/b)	Nucleotide-diphospho-sugar transferases	Nucleotide-diphospho-sugar transferases	glucose-1-phosphate thymidylyltransferase	automated matches	(Mycobacterium tuberculosis H37Rv ) [TaxId: 83332 ],	SCOPe (2.08)
B	d6b5kb_	Alpha and beta proteins (a/b)	Nucleotide-diphospho-sugar transferases	Nucleotide-diphospho-sugar transferases	glucose-1-phosphate thymidylyltransferase	automated matches	(Mycobacterium tuberculosis H37Rv ) [TaxId: 83332 ],	SCOPe (2.08)

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	PF00483	e6b5kA1	A: a/b three-layered sandwiches	X: Nucleotide-diphospho-sugar transferases (From Topology)	H: Nucleotide-diphospho-sugar transferases (From Topology)	T: Nucleotide-diphospho-sugar transferases	F: PF00483	ECOD (1.6)
B	PF00483	e6b5kB1	A: a/b three-layered sandwiches	X: Nucleotide-diphospho-sugar transferases (From Topology)	H: Nucleotide-diphospho-sugar transferases (From Topology)	T: Nucleotide-diphospho-sugar transferases	F: PF00483	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	3.90.550.10	Alpha Beta	Alpha-Beta Complex	Spore Coat Polysaccharide Biosynthesis Protein SpsA	Chain A	CATH (4.3.0)
B	3.90.550.10	Alpha Beta	Alpha-Beta Complex	Spore Coat Polysaccharide Biosynthesis Protein SpsA	Chain A	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B	PF00483	Nucleotidyl transferase (NTP_transferase)	Nucleotidyl transferase	-	Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B	Glucose-1-phosphate thymidylyltransferase	cation binding magnesium ion binding ion binding binding metal ion binding small molecule binding transferase activity nucleotidyltransferase activity catalytic activity glucose-1-phosphate thymidylyltransferase activity transferase activity, transferring phosphorus-containing groups	carbohydrate derivative biosynthetic process nucleotide-sugar metabolic process carbohydrate derivative metabolic process primary metabolic process dTDP-rhamnose biosynthetic process nucleobase-containing compound biosynthetic process dTDP-rhamnose metabolic process nucleobase-containing compound metabolic process organic cyclic compound metabolic process organic substance metabolic process biosynthetic process nucleobase-containing small molecule metabolic process organic cyclic compound biosynthetic process organic substance biosynthetic process carbohydrate derivative biosynthetic process nucleotide-sugar metabolic process carbohydrate derivative metabolic process primary metabolic process dTDP-rhamnose biosynthetic process nucleobase-containing compound biosynthetic process dTDP-rhamnose metabolic process nucleobase-containing compound metabolic process organic cyclic compound metabolic process organic substance metabolic process biosynthetic process nucleobase-containing small molecule metabolic process organic cyclic compound biosynthetic process organic substance biosynthetic process small molecule metabolic process metabolic process nucleotide-sugar biosynthetic process carbohydrate metabolic process polysaccharide biosynthetic process cellular biosynthetic process carbohydrate biosynthetic process cellular metabolic process macromolecule biosynthetic process extracellular polysaccharide biosynthetic process polysaccharide metabolic process cellular process extracellular polysaccharide metabolic process macromolecule metabolic process pyrimidine deoxyribonucleotide metabolic process pyrimidine nucleotide metabolic process deoxyribonucleotide metabolic process phosphate-containing compound metabolic process pyrimidine deoxyribonucleoside triphosphate metabolic process phosphorus metabolic process nucleoside phosphate metabolic process pyrimidine-containing compound metabolic process organonitrogen compound metabolic process pyrimidine nucleoside triphosphate metabolic process dTTP metabolic process 2'-deoxyribonucleotide metabolic process nucleotide metabolic process deoxyribose phosphate metabolic process organophosphate metabolic process nucleoside triphosphate metabolic process monosaccharide metabolic process hexose metabolic process glucose metabolic process	cell periphery plasma membrane membrane cellular anatomical entity external encapsulating structure cell wall peptidoglycan-based cell wall

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B	IPR005835	Nucleotidyl transferase domain	Domain
A, B	IPR029044	Nucleotide-diphospho-sugar transferases	Homologous Superfamily
A, B	IPR005907	Glucose-1-phosphate thymidylyltransferase, short form	Family

RCSB PDB Core Operations are funded by the National Science Foundation (DBI-1832184), 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 R01GM133198.