Protein Family Models

This is the YqgF-like domain of the bacterial Tex protein, which is involved in transcriptional processes [1]. [1]. 18321528. Crystal structure and RNA binding of the Tex protein from Pseudomonas aeruginosa. Johnson SJ, Close D, Robinson H, Vallet-Gely I, Dove SL, Hill CP;. J Mol Biol. 2008;377:1460-1473. (from Pfam)

Date:

2024-10-16

This domain is found at the N-terminus of Tex protein Swiss:Q45388 and other related proteins. Tex protein defines a family of prokaryotic transcriptional accessory factors [1]. This domain is likely to be distantly related to PWI domain, an RNA/DNA binding domain. It is thought to be involved in ssDNA binding [2]. [1]. 8755871. A new gene locus of Bordetella pertussis defines a novel family of prokaryotic transcriptional accessory proteins. Fuchs TM, Deppisch H, Scarlato V, Gross R;. J Bacteriol. 1996;178:4445-4452. [2]. 18321528. Crystal structure and RNA binding of the Tex protein from Pseudomonas aeruginosa. Johnson SJ, Close D, Robinson H, Vallet-Gely I, Dove SL, Hill CP;. J Mol Biol. 2008;377:1460-1473. (from Pfam)

Date:

2024-10-16

The S1 domain occurs in a wide range of RNA associated proteins. It is structurally similar to cold shock protein which binds nucleic acids. The S1 domain has an OB-fold structure. Structure and an extension of S1 family. [1]. 9008164. The solution structure of the S1 RNA binding domain: a member of an ancient nucleic acid-binding fold. Bycroft M, Hubbard TJ, Proctor M, Freund SM, Murzin AG;. Cell 1997;88:235-242. (from Pfam)

Date:

2024-10-16