Annotations: 2EX0

Crystal structure of multifunctional sialyltransferase from Pasteurella Multocida

External Resource: Annotation

Domain Annotation: SCOP/SCOPe Classification
Domain Annotation: SCOP2 Classification
Domain Annotation: ECOD Classification
Domain Annotation: CATH
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification

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

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
B	d2ex0b2	Alpha and beta proteins (a/b)	UDP-Glycosyltransferase/glycogen phosphorylase	UDP-Glycosyltransferase/glycogen phosphorylase	Sialyltransferase-like	Alpha-2,3/2,6-sialyltransferase/sialidase	(Pasteurella multocida ) [TaxId: 747 ],	SCOPe (2.08)
B	d2ex0b4	Artifacts	Tags	Tags	Tags	C-terminal Tags	(Pasteurella multocida ) [TaxId: 747 ],	SCOPe (2.08)
B	d2ex0b3	Artifacts	Tags	Tags	Tags	N-terminal Tags	(Pasteurella multocida ) [TaxId: 747 ],	SCOPe (2.08)
A	d2ex0a1	Alpha and beta proteins (a/b)	UDP-Glycosyltransferase/glycogen phosphorylase	UDP-Glycosyltransferase/glycogen phosphorylase	Sialyltransferase-like	Alpha-2,3/2,6-sialyltransferase/sialidase	(Pasteurella multocida ) [TaxId: 747 ],	SCOPe (2.08)
A	d2ex0a3	Artifacts	Tags	Tags	Tags	C-terminal Tags	(Pasteurella multocida ) [TaxId: 747 ],	SCOPe (2.08)
A	d2ex0a2	Artifacts	Tags	Tags	Tags	N-terminal Tags	(Pasteurella multocida ) [TaxId: 747 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
B	SCOP2B Superfamily	Type B glycosyltransferase-like	8040259	3001586	SCOP2B (2022-06-29)
A	SCOP2 Family	Sialyltransferase-like	8027880	4003276	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	Type B glycosyltransferase-like	8040259	3001586	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)
B	HetR_C	e2ex0B1	A: alpha arrays	X: Membrane attack complex/perforin (MACPF) and cholesterol-dependent cytolysin (CDC) domains	H: Dimerization domain of heterocyst differentiation protein HetR	T: Dimerization domain of heterocyst differentiation protein HetR	F: HetR_C	ECOD (v295.2)
A	GFO_IDH_MocA	e2ex0A1	A: alpha arrays	X: CBS-domain	H: CBS-domain	T: Glyceraldehyde-3-phosphate dehydrogenase-like, C-terminal domain	F: GFO_IDH_MocA	ECOD (v295.2)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
B	3.40.50.11120	Alpha Beta	3-Layer(aba) Sandwich	Rossmann fold	Sialyltransferase, N-terminal GT-B Rossman nucleotide-binding domain	CATH (4.3.0)
B	3.40.50.11110	Alpha Beta	3-Layer(aba) Sandwich	Rossmann fold	Sialyltransferase, C-terminal GT-B Rossman nucleotide-binding domain	CATH (4.3.0)
A	3.40.50.11120	Alpha Beta	3-Layer(aba) Sandwich	Rossmann fold	Sialyltransferase, N-terminal GT-B Rossman nucleotide-binding domain	CATH (4.3.0)
A	3.40.50.11110	Alpha Beta	3-Layer(aba) Sandwich	Rossmann fold	Sialyltransferase, C-terminal GT-B Rossman nucleotide-binding domain	CATH (4.3.0)

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B	a2,3-sialyltransferase, a2,6-sialyltransferase	glycosyltransferase activity sialyltransferase activity N-acetyllactosaminide alpha-2,3-sialyltransferase activity transferase activity catalytic activity	-	-

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B	IPR021574	Sialyltransferase PMO188-like	Family
A, B	IPR043078	Sialyltransferase, N-terminal GT-B Rossman nucleotide-binding domain	Homologous Superfamily