Protein Family Models

This family appears to have methyltransferase activity. (from Pfam)

Date:

2024-08-14

This family appears to be a methyltransferase domain. (from Pfam)

Date:

2024-08-14

This family appears to be a methyltransferase domain. (from Pfam)

Date:

2024-08-14

Members of this family of prokaryotic proteins include putative glucosyltransferase, which are involved in bacterial capsule biosynthesis [1][2]. [1]. 9515923. Characterization of the gene cassette required for biosynthesis of the (alpha1-->6)-linked N-acetyl-D-mannosamine-1-phosphate capsule of serogroup A Neisseria meningitidis. Swartley JS, Liu LJ, Miller YK, Martin LE, Edupuganti S, Stephens DS;. J Bacteriol. 1998;180:1533-1539. [2]. 11953367. Novel Aeromonas hydrophila PPD134/91 genes involved in O-antigen and capsule biosynthesis. Zhang YL, Arakawa E, Leung KY;. Infect Immun. 2002;70:2326-2335. (from Pfam)

Date:

2024-10-16

Members of this family are SAM dependent methyltransferases. (from Pfam)

Date:

2024-08-14

Members of this family of prokaryotic proteins include putative glucosyltransferase, which are involved in bacterial capsule biosynthesis [1][2]. [1]. 9515923. Characterization of the gene cassette required for biosynthesis of the (alpha1-->6)-linked N-acetyl-D-mannosamine-1-phosphate capsule of serogroup A Neisseria meningitidis. Swartley JS, Liu LJ, Miller YK, Martin LE, Edupuganti S, Stephens DS;. J Bacteriol. 1998;180:1533-1539. [2]. 11953367. Novel Aeromonas hydrophila PPD134/91 genes involved in O-antigen and capsule biosynthesis. Zhang YL, Arakawa E, Leung KY;. Infect Immun. 2002;70:2326-2335. (from Pfam)

Date:

2024-10-16

Members of this family are SAM dependent methyltransferases. (from Pfam)

Date:

2024-08-14

This family consists of nodulation S (NodS) proteins. The products of the rhizobial nodulation genes are involved in the biosynthesis of lipochitin oligosaccharides (LCOs), which are host-specific signal molecules required for nodule formation. NodS is an S-adenosyl-L-methionine (SAM)-dependent methyltransferase involved in N methylation of LCOs. NodS uses N-deacetylated chitooligosaccharides, the products of the NodBC proteins, as its methyl acceptors [1]. [1]. 11344149. Rhizobial NodL O-acetyl transferase and NodS N-methyl transferase functionally interfere in production of modified Nod factors. Lopez-Lara IM, Kafetzopoulos D, Spaink HP, Thomas-Oates JE;. J Bacteriol 2001;183:3408-3416. (from Pfam)

Date:

2024-10-16

This domain is found in polysaccharide deacetylase. This family of polysaccharide deacetylases includes NodB (nodulation protein B from Rhizobium) which is a chitooligosaccharide deacetylase [1]. It also includes chitin deacetylase from yeast [2], and endoxylanases which hydrolyses glucosidic bonds in xylan [3]. [1]. 9163424. Molecular basis of symbiosis between Rhizobium and legumes. Freiberg C, Fellay R, Bairoch A, Broughton WJ, Rosenthal A, Perret X;. Nature 1997;387:394-401. [2]. 9133736. Cloning and expression of two chitin deacetylase genes of Saccharomyces cerevisiae. C. Mishra, C. E. Semino, K. J. McCreath, H. de la Vega, B. J. Jones, C. A. Specht & P. W. Robbins;. Yeast 1996;13:327-336. [3]. 8170399. Evidence for a general role for high-affinity non-catalytic cellulose binding domains in microbial plant cell wall hydrolases. S. J. Millward-Sadler, D. M. Poole, B. Henrissat, G. P. Hazlewood, J. H. Clarke & H. J. Gilbert;. Mol Microbiol 1994;11:375-382. (from Pfam)

Date:

2024-10-16

Diverse family, transferring sugar from UDP-glucose, UDP-N-acetyl- galactosamine, GDP-mannose or CDP-abequose, to a range of substrates including cellulose, dolichol phosphate and teichoic acids. (from Pfam)

Date:

2024-08-14