TCDB is operated by the Saier Lab Bioinformatics Group

9.B.142 The Integral membrane Glycosyltransferase family 39 (GT39) Family

Thousands of homologues of the GT39 family are found in bacteria, archaea and eukaryotes.  These integral membrane proteins function in glycosyl transfer, but some such enzymes have been shown to transport their substrates across the membrane in which they reside.  See TC families 4.D.1 and 4.D.2. These proteins may be distantly related to those in family 9.B.144.

References associated with 9.B.142 family:

Abu-Qarn, M., S. Yurist-Doutsch, A. Giordano, A. Trauner, H.R. Morris, P. Hitchen, O. Medalia, A. Dell, and J. Eichler. (2007). Haloferax volcanii AglB and AglD are involved in N-glycosylation of the S-layer glycoprotein and proper assembly of the surface layer. J. Mol. Biol. 374: 1224-1236. 17996897
Bai, L., A. Kovach, Q. You, A. Kenny, and H. Li. (2019). Structure of the eukaryotic protein O-mannosyltransferase Pmt1-Pmt2 complex. Nat Struct Mol Biol 26: 704-711. 31285605
Belardinelli, J.M. and M. Jackson. (2017). Green Fluorescent Protein as a protein localization and topological reporter in mycobacteria. Tuberculosis (Edinb) 105: 13-17. 28610783
Cohen-Rosenzweig, C., Z. Guan, B. Shaanan, and J. Eichler. (2014). Substrate promiscuity: AglB, the archaeal oligosaccharyltransferase, can process a variety of lipid-linked glycans. Appl. Environ. Microbiol. 80: 486-496. 24212570
Hug, L.A., B.J. Baker, K. Anantharaman, C.T. Brown, A.J. Probst, C.J. Castelle, C.N. Butterfield, A.W. Hernsdorf, Y. Amano, K. Ise, Y. Suzuki, N. Dudek, D.A. Relman, K.M. Finstad, R. Amundson, B.C. Thomas, and J.F. Banfield. (2016). A new view of the tree of life. Nat Microbiol 1: 16048. 27572647
Li, M., S.M. Aye, M.U. Ahmed, M.L. Han, C. Li, J. Song, J.D. Boyce, D.R. Powell, M.A.K. Azad, T. Velkov, Y. Zhu, and J. Li. (2020). Pan-transcriptomic analysis identified common differentially expressed genes of Acinetobacter baumannii in response to polymyxin treatments. Mol Omics 16: 327-338. 32469363
Lizak, C., S. Gerber, S. Numao, M. Aebi, and K.P. Locher. (2011). X-ray structure of a bacterial oligosaccharyltransferase. Nature 474: 350-355. 21677752
Morita, Y.S., C.B. Sena, R.F. Waller, K. Kurokawa, M.F. Sernee, F. Nakatani, R.E. Haites, H. Billman-Jacobe, M.J. McConville, Y. Maeda, and T. Kinoshita. (2006). PimE is a polyprenol-phosphate-mannose-dependent mannosyltransferase that transfers the fifth mannose of phosphatidylinositol mannoside in mycobacteria. J. Biol. Chem. 281: 25143-25155. 16803893
Ramírez, A.S., J. Kowal, and K.P. Locher. (2019). Cryo-electron microscopy structures of human oligosaccharyltransferase complexes OST-A and OST-B. Science 366: 1372-1375. 31831667
Ruiz-Canada, C., D.J. Kelleher, and R. Gilmore. (2009). Cotranslational and posttranslational N-glycosylation of polypeptides by distinct mammalian OST isoforms. Cell 136: 272-283. 19167329
Tavares-Carreón, F., K.B. Patel, and M.A. Valvano. (2015). Burkholderia cenocepacia and Salmonella enterica ArnT proteins that transfer 4-amino-4-deoxy-l-arabinose to lipopolysaccharide share membrane topology and functional amino acids. Sci Rep 5: 10773. 26030265
Tavares-Carreón, F., Y. Fathy Mohamed, A. Andrade, and M.A. Valvano. (2015). ArnT proteins that catalyse the glycosylation of lipopolysaccharide share common features with bacterial N-oligosaccharyltransferases. Glycobiology. [Epub: Ahead of Print] 26515403
Wild, R., J. Kowal, J. Eyring, E.M. Ngwa, M. Aebi, and K.P. Locher. (2018). Structure of the yeast oligosaccharyltransferase complex gives insight into eukaryotic N-glycosylation. Science 359: 545-550. 29301962
Wilson, C.M., C. Kraft, C. Duggan, N. Ismail, S.G. Crawshaw, and S. High. (2005). Ribophorin I associates with a subset of membrane proteins after their integration at the sec61 translocon. J. Biol. Chem. 280: 4195-4206. 15556939