Protein Family Models for Protein (Select 488296168) - Protein Family Models

Select item 4386371.

PucR family transcriptional regulator similar to Bacillus subtilis purine catabolism regulatory protein PucR a transcriptional activator of the genes of purine catabolism

Date:: 2024-04-19

Family Accession:: 20581820
Method:: Sparcle

Select item 4284872.

GGDEF-like domain

This domain is distantly related to the GGDEF domain, suggesting these may by diguanylate cyclase enzymes. (from Pfam)

Date:: 2024-08-14

Family Accession:: NF037653.5
Method:: HMM

Select item 4221823.

helix-turn-helix domain-containing protein

This helix-turn-helix domain is often found at the C-terminus of PucR-like transcriptional regulators such as Swiss:O32138 and is likely to be DNA-binding. (from Pfam)

Date:: 2024-08-14

Family Accession:: NF024945.5
Method:: HMM

Select item 4176474.

PucR family transcriptional regulator ligand-binding domain-containing protein

The bacterial proteins found in this family are similar to the purine catabolism regulatory protein expressed by Bacillus subtilis (PucR, Swiss:O32138). PucR is thought to be a transcriptional activator involved in the induction of the purine degradation pathway, and may contain a LysR-like DNA-binding domain. It is similar to LysR-type regulators in that it represses its own expression [1]. The other members of this family are also annotated as being putative regulatory proteins. [1]. 11344136. Functional analysis of 14 genes that constitute the purine catabolic pathway in Bacillus subtilis and evidence for a novel regulon controlled by the PucR transcription activator. Schultz AC, Nygaard P, Saxild HH;. J Bacteriol 2001;183:3293-3302. (from Pfam)

Date:: 2024-10-16

Family Accession:: NF019520.5
Method:: HMM

Select item 4038905.