Annotations: 2CU2

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

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
A	d2cu2a1	All beta proteins	Single-stranded left-handed beta-helix	Guanosine diphospho-D-mannose pyrophosphorylase/mannose-6-phosphate isomerase linker domain	Guanosine diphospho-D-mannose pyrophosphorylase/mannose-6-phosphate isomerase linker domain	Putative mannose-1-phosphate guanylyl transferase (GDP)/mannose-6-phosphate isomerase TTHA1750	(Thermus thermophilus HB8 ) [TaxId: 300852 ],	SCOPe (2.08)
A	d2cu2a2	Alpha and beta proteins (a/b)	Nucleotide-diphospho-sugar transferases	Nucleotide-diphospho-sugar transferases	mannose-1-phosphate guanylyl transferase	Putative mannose-1-phosphate guanylyl transferase (GDP)/mannose-6-phosphate isomerase TTHA1750	(Thermus thermophilus HB8 ) [TaxId: 300852 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2 Family	mannose-1-phosphate guanylyl transferase	8021314	4002370	SCOP2 (2022-06-29)
A	SCOP2 Family	TTHA1750 C-terminal domain-like	8021312	4001907	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	Nucleotide-diphospho-sugar transferases	8033694	3000077	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	TTHA1750 C-terminal domain-like	8033692	3000546	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	MannoseP_isomer	e2cu2A1	A: beta duplicates or obligate multimers	X: Single-stranded left-handed beta-helix	H: Guanosine diphospho-D-mannose pyrophosphorylase/mannose-6-phosphate isomerase linker domain (From Topology)	T: Guanosine diphospho-D-mannose pyrophosphorylase/mannose-6-phosphate isomerase linker domain	F: MannoseP_isomer	ECOD (1.6)
A	NTP_transferase	e2cu2A2	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: NTP_transferase	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)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A	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	putative mannose-1-phosphate guanylyl transferase	guanylyltransferase activity mannose-1-phosphate guanylyltransferase (GTP) activity transferase activity nucleotidyltransferase activity catalytic activity transferase activity, transferring phosphorus-containing groups isomerase activity	biosynthetic process metabolic process	-

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A	IPR049577	GDP-mannose pyrophosphorylase, N-terminal domain	Domain
A	IPR005835	Nucleotidyl transferase domain	Domain
A	IPR029044	Nucleotide-diphospho-sugar transferases	Homologous Superfamily

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.