GlycosylTransferase Family 80

Activities in Family	CMP-NeuAc: β-galactoside α-2,6-sialyltransferase (EC 2.4.3.1); CMP-Neu5Ac: β-galactoside α-2,3-sialyltransferase (EC 2.4.3.4);
Mechanism	Inverting
3D Structure Status	GT-B
Note	created from reading Yamamoto, Nakashizuka and Terada (1998) J Biochem (Tokyo) 123:94-100
Commercial Enzyme Provider(s)	CHEMILY; PROZOMIX;
Statistics	GenBank accession (284); Uniprot accession (12); PDB accession (26); 3D entries (6); cryst (0)

Summary

Download GT80 (282) Taxonomic display Structure (6) Characterized (12)

Bacteria
Protein Name	EC#	Reference	Organism	GenBank	Uniprot	PDB/3D
CMP-Neu5Ac: α-2,3-sialyltransferase (BtST1;WQG_5820)	2.4.3.4		Bibersteinia trehalosi USDA-ARS-USMARC-192	AGH37861.1	M4R454
CMP-Neu5Ac: LacMU α-2,3-sialyltransferase (HD0053)	2.4.3.4		[Haemophilus] ducreyi 35000HP	AAP95068.1 NP_872679.1	Q7VPL1
CMP-Neu5Ac α-2,3-sialyltransferase (PdST) (has also CMP-Neu5Ac hydrolase activity)	2.4.3.4		Pasteurella dagmatis DSM 22969	AFY98851.1	K9UUI6	4V2U[A] 4V38[A] 4V39[A] 4V3B[A] 4V3C[A]
CMP-NeuAc : α-2,3/2,6-sialyltransferase 1 / sialidase (St1;PmST1)	2.4.3.1 2.4.3.4		Pasteurella multocida ATCC 15742 / P-1059	AAY89061.1	Q15KI8	2IHJ[A] 2IHK[A] 2IHZ[A] 2II6[A] 2IIB[A] 2IIQ[A,B] 2ILV[A] 3S44[A] 8SV2[A] 8U9I[A,B]
CMP-Neu5Ac: [galactosyl oligosaccharide] α-2,3/6-sialyltransferase 1 (St1;PmST1;PM0188)	2.4.3.1 2.4.3.4	pubmed pubmed	Pasteurella multocida subsp. multocida str. Pm70	AAK02272.1 NP_245125.1	Q15KI8 Q9CP67	2C83[A] 2C84[A] 2EX0[A,B] 2EX1[A] 2IY7[A] 2IY8[A]
CMP-NeuAc: β-galactoside α-2,6-sialyltransferase (Bst;Pd2,6ST)	2.4.3.1		Photobacterium damselae JT0160	BAA25316.1	O66375	4R83[A,B,C,D] 4R84[A,B,C,D] 4R9V[A]
α-2,6-sialyltransferase / α-2,6-linkage-specific neuraminidase (Plst6)	2.4.3.1	pubmed	Photobacterium leiognathi JT-SHIZ-119	BAI49484.1	D0VYB7
CMP-NeuAc: β-galactoside α-2,6-sialyltransferase (Plst6)	2.4.3.1		Photobacterium leiognathi JT-SHIZ-145	BAF91416.1	A8R0T5
CMP-NeuAc: a-/β-galactoside α-2,3-sialyltransferase	2.4.3.4		Photobacterium phosphoreum JT-ISH-467	BAF63530.1	A5LHX0	2ZWI[A,B]
CMP-NeuAc: a-/β-galactoside α-2,3-sialyltransferase (pst3-224)	2.4.3.4		Photobacterium sp. JT-ISH-224	BAF92025.1	A8QYL0
CMP-NeuAc: β-galactoside α-2,6-sialyltransferase (pst6-224;Psp2,6ST)	2.4.3.1		Photobacterium sp. JT-ISH-224	BAF92026.1	A8QYL1	2Z4T[A]
CMP-NeuAc: a/β-galactoside α-2,3-sialyltransferase (2,3st)	2.4.3.4		Vibrio sp. JT-FAJ-16	BAF91160.1	A8R0Y0
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