spoIIID
168
transcriptional regulator (repressor or activator) of a subset of [protein|3CB24D493B3282278B7DC61CE3C793DFA815F9E2|sigma E]-dependent genes
locus
BSU_36420
Molecular weight
10.66 kDa
pI
9.5
function
regulation of mother cell gene expression
product
transcriptional regulator
essential
no
synonyms
spoIIID
Outlinks
Genomic Context
Categories containing this gene/protein
List of homologs in different organisms, belongs to COG5830 (Galperin et al., 2021)
This gene is a member of the following regulons
Gene
Coordinates
3,748,421 3,748,702
The protein
Catalyzed reaction/ biological activity
binds its DNA targets as a monomeric protein (possible due to the two DNA-binding motifs) [Pubmed|20061473]
[wiki|Domains]
two DNA-binding regions: HTH at the N-terminus and a basic region near the C-terminus [Pubmed|20061473]
[wiki|HTH deoR-type domain] (aa 4-75) (according to UniProt)
Structure
[PDB|2L0K] (complex with DNA)
[AF|P15281]
Expression and Regulation
Operons
genes
[gene|487990143C84D245743C0014E648699627204FF0|usd]-[gene|90DCE4F286D2C151D8BDBF0E024E6BBEC94E2397|spoIIID]-[gene|6ED386D49F973C1F6B1076974F54275DD583C9D3|mbl]
description
[Pubmed|22383849]
regulation
expressed early during sporulation in the mother cell ([protein|search|SigE]) [Pubmed|9023218].
sigma factors
[protein|3CB24D493B3282278B7DC61CE3C793DFA815F9E2|sigE]: sigma factor, [Pubmed|9023218], in [regulon|protein:3CB24D493B3282278B7DC61CE3C793DFA815F9E2|sigE regulon]
additional information
An antisense RNA is predicted for '[protein|search|mbl]' [PubMed|20525796]
Biological materials
Mutant
BKE36420 ([gene|90DCE4F286D2C151D8BDBF0E024E6BBEC94E2397|spoIIID]::erm trpC2) available at [http://bgsc.org/getdetail.php?bgscid=BKE36420 BGSC], [Pubmed|28189581], upstream reverse: _UP1_ATCGTGCACACCACTCGACC, downstream forward: _UP4_TAATCACCTGGCATTGCCTT
BKK36420 ([gene|90DCE4F286D2C151D8BDBF0E024E6BBEC94E2397|spoIIID]::kan trpC2) available at [http://bgsc.org/getdetail.php?bgscid=BKK36420 BGSC], [Pubmed|28189581], upstream reverse: _UP1_ATCGTGCACACCACTCGACC, downstream forward: _UP4_TAATCACCTGGCATTGCCTT
References
Reviews
Original Publications
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Time of last update: 2025-01-29 07:34:26
Author of last update: Jstuelk