ftsW
168
SEDS family peptidoglycan glycosyltransferase, cell division protein, core member of the divisome
Locus
BSU_14850
Molecular weight
43.57 kDa
Isoelectric point
9.72
Function
cell division
Product
SEDS family peptidoglycan glycosyltransferase
Essential
yes
Synonyms
ftsW, ylaO
Outlinks
Genomic Context
Categories containing this gene/protein
List of homologs in different organisms, belongs to COG0772 (Galperin et al., 2021)
This gene is a member of the following regulons
Gene
The protein
Catalyzed reaction/ biological activity
[GlcNAc-(1→4)-Mur2Ac(oyl-L-Ala-γ-D-Glu-L-Lys-D-Ala-D-Ala)](n)-diphospho-di-trans,octa-cis-undecaprenol + β-D-GlcNAc-(1→4)-Mur2Ac(oyl-L-Ala-γ-D-Glu-L-Lys-D-Ala-D-Ala)-diphospho-di-trans,octa-cis-undecaprenol --> [GlcNAc-(1→4)-Mur2Ac(oyl-L-Ala-γ-D-Glu-L-Lys-D-Ala-D-Ala)](n+1)-diphospho-di-trans-octa-cis-undecaprenol + di-trans,octa-cis-undecaprenyl diphosphate + H+ (according to UniProt)
Protein family
SEDS proteins (shape, elongation, division, and sporulation) PubMed
Structure
6BAR (PDB) (from Thermus thermophilus,corresponds to aa 97... 359 34% identity) PubMed
Paralogous protein(s)
Expression and Regulation
Operons
Description
Regulation
constitutively expressed PubMed
Regulatory mechanism
stringent response: positive regulation, due to presence of adenines at +1 and +2 positions of the transcript PubMed, in stringent response
TnrA: repression, in tnrA regulon
Sigma factors
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Biological materials
Mutant
MGNA-A563 (ftsW::erm), available at the NBRP B. subtilis, Japan
FLAG-tag construct
GP2007 ftsW-3xFLAG ermC (based on pGP1087), available in Jörg Stülke's lab
References
Reviews
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Original Publications
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Time of last update: 2025-04-10 01:11:55
Author of last update: Jstuelk