Protein Family Models

Region 4 of sigma-70 like sigma-factors are involved in binding to the -35 promoter element via a helix-turn-helix motif [1]. [1]. 11931761. Structure of the bacterial RNA polymerase promoter specificity. sigma subunit.. Campbell EA, Muzzin O, Chlenov M, Sun JL, Olson CA, Weinman O,. Trester-Zedlitz ML, Darst SA;. Mol Cell 2002;9:527-539. (from Pfam)

Date:

2024-08-14

Region 4 of sigma-70 like sigma-factors are involved in binding to the -35 promoter element via a helix-turn-helix motif [1]. Due to the way Pfam works, the threshold has been set artificially high to prevent overlaps with other helix-turn-helix families. Therefore there are many false negatives. [1]. 11931761. Structure of the bacterial RNA polymerase promoter specificity. sigma subunit.. Campbell EA, Muzzin O, Chlenov M, Sun JL, Olson CA, Weinman O,. Trester-Zedlitz ML, Darst SA;. Mol Cell 2002;9:527-539. (from Pfam)

Date:

2024-08-14

Members of this family are predicted to contain a helix-turn-helix motif, for example residues 37-55 in Mycoplasma mycoides p13 (Swiss:O05290). Genes encoding family members are often part of operons that encode components of the SRP pathway, and this protein may regulate the expression of an operon related to the SRP pathway [1]. [1]. 9070906. A 13-kDa protein with a helix-turn-helix motif is encoded by. bacterial operons related to the SRP pathway.. Samuelsson T, Macao B, Bolske G;. Biochem Biophys Res Commun 1997;231:839-843. (from Pfam)

Date:

2024-08-14

Gene:

ylxM

Date:

2024-03-01

YlxM family DNA-binding protein similar to Bacillus subtilis UPF0122 family protein YlxM

Date:

2019-05-16

Date:

2020-10-26

Date:

2020-10-26