divIB

168

cell-division initiation protein (septum formation)

locus: BSU_15240

Molecular weight: 30.02 kDa

pI: 9.24

Protein length: 263 aa

Gene length: 792 bp

function: septum formation

product: cell-division protein, member of the [wiki|divisome]

essential: yes

synonyms: divIB, dds, tms-12

List of homologs in different organisms, belongs to COG1589 (Galperin et al., 2021)

Gene

Coordinates: 1,593,704 → 1,594,495

Phenotypes of a mutant

• essential [Pubmed|12682299]

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The protein

Protein family

• FtsQ/DivIB family (single member, according to UniProt)

[wiki|Domains]

• POTRA domain (aa 54-123) (according to UniProt)

Structure

• [PDB|2ALJ] (major extracytoplasmic domain, Geobacillus stearothermophilus)
• [AF|P16655]

[wiki|Localization]

• cell membrane [Pubmed|9426141]

Biological materials

FLAG-tag construct

• GP2005 ''divIB-3xFLAG ermC'' (based on [wiki|pGP1087]), available in [wiki|Jörg Stülke]'s lab

References

Reviews

• 35638784,36411352

Original Publications

• 8459777,10852898,19429628,1391053,21219466,8320223,8106328,18179421,15659156,16936019,10217758,10792716,9720875,16936026,9426141,9044263,29443967,32749956,33077634,33737746