Domains within Bacillus subtilis subsp. subtilis str. 168 protein YQIR_BACSU (P54529)

Putative sigma L-dependent transcriptional regulator YqiR

Alternative representations: 1 /

Protein length692 aa
Source databaseUniProt
Identifiers A0A199WK86_BACIU, A0A199WK86, A0A0A0YFC7_BACIU, A0A0A0YFC7, A0A1X7E1G7_9BACI, A0A1X7E1G7, A0A125UJZ2_9BACI, A0A125UJZ2, L8AMX9_BACIU, L8AMX9, A0A285K2N7_9BACI, A0A285K2N7, YQIR_BACSU, P54529

Domain architecture analysis

Display all proteins with similar:

Domain organisationProteins having all the domains as the query in the same order. Additional domains are allowed.
Domain compositionProteins with the same domain composition have at least one copy of each of the domains of the query.

This domain architecture was probably invented with the emergence of Firmicutes

Predicted functional partners

YQIR_BACSU is shown as bkdR in the network

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The network on the left comes from STRING, a database of known and predicted protein interactions. Displayed here is the evidence view, where different line colors represent the types of evidence for the association.

Open the STRING annotation page for bkdR

Protein YQIR_BACSU is possibly involved in these pathways, based on its similarity to the listed KEGG orthologous groups:

KEGG pathways

PathwayDescription
map02020Two-component system

KEGG orthologous groups

KONameDescription
K06714rocRarginine utilization regulatory protein
K21405acoRsigma-54 dependent transcriptional regulator, acetoin dehydrogenase operon transcriptional activator AcoR

Orthologous groups

Orthology information is taken from eggNOG, a database of orthologous groups of genes. Orthologous groups containing this protein are listed below. This protein is named 224308.BSU24100 in eggNOG.

OGTaxonomic classDescription
LCOG3829All organisms (root)sigma-54 dependent transcriptional regulator, acetoin dehydrogenase operon transcriptional activator AcoR,arginine utilization regulatory protein,transcriptional regulator, propionate catabolism operon regulatory protein
B3100Bacillus subtilis group (species group)PAS,Sigma54_activat,HTH_8
COG3829Bacteria (superkingdom)sigma-54 dependent transcriptional regulator, acetoin dehydrogenase operon transcriptional activator AcoR,arginine utilization regulatory protein,transcriptional regulator, propionate catabolism operon regulatory protein
9VNZQFirmicutes (phylum)sigma-54 dependent transcriptional regulator, acetoin dehydrogenase operon transcriptional activator AcoR,arginine utilization regulatory protein,transcriptional regulator of aroF, aroG, tyrA and aromatic amino acid transport
G64PKBacilli (class)arginine utilization regulatory protein,sigma-54 dependent transcriptional regulator, acetoin dehydrogenase operon transcriptional activator AcoR,transcriptional regulator, propionate catabolism operon regulatory protein
F3BYIBacillales (order)arginine utilization regulatory protein,sigma-54 dependent transcriptional regulator, acetoin dehydrogenase operon transcriptional activator AcoR,transcriptional regulator, propionate catabolism operon regulatory protein
F6655Bacillaceae (family)arginine utilization regulatory protein,sigma-54 dependent transcriptional regulator, acetoin dehydrogenase operon transcriptional activator AcoR,transcriptional regulator, propionate catabolism operon regulatory protein
AB0K4Bacillus (genus)sigma-54 dependent transcriptional regulator, acetoin dehydrogenase operon transcriptional activator AcoR
BAJNKBacillus subtilis (species)PAS,Sigma54_activat,HTH_8

The SMART diagram above represents a summary of the results shown below. Domains with scores less significant than established cutoffs are not shown in the diagram. Features are also not shown when two or more occupy the same piece of sequence; the priority for display is given by SMART > PFAM > PROSPERO repeats > Signal peptide > Transmembrane > Coiled coil > Low complexity. In either case, features not shown in the above diagram are listed in the right side table below, and the reason for their omission is shown in the 'Reason' column.

Confidently predicted domains, repeats, motifs and features:

Outlier homologues and homologues of known structure:

Features NOT shown in the diagram: