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spoVG | Putative septation protein SpoVG; Essential for sporulation. Interferes with or is a negative regulator of the pathway leading to asymmetric septation. (97 aa) | ||||
divIC | Cell division protein DivIC. (125 aa) | ||||
ftsH | Cell division protein and general stress protein(class III heat-shock protein) FtsH; Acts as a processive, ATP-dependent zinc metallopeptidase for both cytoplasmic and membrane proteins. Plays a role in the quality control of integral membrane proteins; Belongs to the AAA ATPase family. In the central section; belongs to the AAA ATPase family. (639 aa) | ||||
murF | UDP-N-acetylmuramoylalanyl-D-glutamyl-2, 6-diaminopimelate-D-alanyl-D-alanine ligase; Involved in cell wall formation. Catalyzes the final step in the synthesis of UDP-N-acetylmuramoyl-pentapeptide, the precursor of murein; Belongs to the MurCDEF family. MurF subfamily. (456 aa) | ||||
ftsW1 | Putative membrane protein ylaO; Belongs to the SEDS family. (403 aa) | ||||
yllB | Protein mraZ; Belongs to the MraZ family. (143 aa) | ||||
ftsL | Cell division protein; Essential cell division protein; Belongs to the FtsL family. (117 aa) | ||||
murE | UDP-N-acetylmuramoylalanyl-D-glutamate-2, 6-diaminopimelate ligase; Catalyzes the addition of meso-diaminopimelic acid to the nucleotide precursor UDP-N-acetylmuramoyl-L-alanyl-D-glutamate (UMAG) in the biosynthesis of bacterial cell-wall peptidoglycan. Belongs to the MurCDEF family. MurE subfamily. (490 aa) | ||||
mraY | phospho-N-acetylmuramoyl-pentapeptide- transferase; First step of the lipid cycle reactions in the biosynthesis of the cell wall peptidoglycan; Belongs to the glycosyltransferase 4 family. MraY subfamily. (324 aa) | ||||
murD | UDP-N-acetylmuramoyl-L-alanyl-D- glutamatesynthetase; Cell wall formation. Catalyzes the addition of glutamate to the nucleotide precursor UDP-N-acetylmuramoyl-L-alanine (UMA). Belongs to the MurCDEF family. (451 aa) | ||||
murG | Undecaprenyldiphospho-muramoylpentapeptidebeta- N-acetylglucosaminyltransferase; Cell wall formation. Catalyzes the transfer of a GlcNAc subunit on undecaprenyl-pyrophosphoryl-MurNAc-pentapeptide (lipid intermediate I) to form undecaprenyl-pyrophosphoryl-MurNAc- (pentapeptide)GlcNAc (lipid intermediate II); Belongs to the glycosyltransferase 28 family. MurG subfamily. (363 aa) | ||||
murB | UDP-N-acetylenolpyruvoylglucosamine reductase; Cell wall formation. (303 aa) | ||||
divIB | Cell division initiation protein DivIB; Cell division protein that may be involved in stabilizing or promoting the assembly of the division complex; Belongs to the FtsQ/DivIB family. DivIB subfamily. (262 aa) | ||||
ftsA | Chaperone protein dnaK Heat shock protein 70; Cell division protein that is involved in the assembly of the Z ring. May serve as a membrane anchor for the Z ring. Belongs to the FtsA/MreB family. (437 aa) | ||||
ftsZ | Tubulin beta-1 chain Beta-1-tubulin; Essential cell division protein that forms a contractile ring structure (Z ring) at the future cell division site. The regulation of the ring assembly controls the timing and the location of cell division. One of the functions of the FtsZ ring is to recruit other cell division proteins to the septum to produce a new cell wall between the dividing cells. Binds GTP and shows GTPase activity. (382 aa) | ||||
ylmF | Cell division protein sepF; Cell division protein that is part of the divisome complex and is recruited early to the Z-ring. Probably stimulates Z-ring formation, perhaps through the cross-linking of FtsZ protofilaments. Its function overlaps with FtsA. (152 aa) | ||||
divIVA | Septum site-determining protein divIVA. (164 aa) | ||||
xerC1 | Tyrosine recombinase xerC; Site-specific tyrosine recombinase, which acts by catalyzing the cutting and rejoining of the recombining DNA molecules. The XerC- XerD complex is essential to convert dimers of the bacterial chromosome into monomers to permit their segregation at cell division. It also contributes to the segregational stability of plasmids. (305 aa) | ||||
spoIIIE | DNA translocase SpoIIIE; Belongs to the FtsK/SpoIIIE/SftA family. (484 aa) | ||||
yneA | Cell division suppressor protein yneA; Inhibits cell division during the SOS response. Affects a later stage of the cell division protein assembly, after the assembly of the Z ring, by probably suppressing recruitment of FtsL and/or DivIC to the division machinery; Belongs to the YneA family. (103 aa) | ||||
ypsB | Cell cycle protein gpsB Guiding PBP1-shuttling protein; Divisome component that associates with the complex late in its assembly, after the Z-ring is formed, and is dependent on DivIC and PBP2B for its recruitment to the divisome. Together with EzrA, is a key component of the system that regulates PBP1 localization during cell cycle progression. Its main role could be the removal of PBP1 from the cell pole after pole maturation is completed. Also contributes to the recruitment of PBP1 to the division complex. Not essential for septum formation. (99 aa) | ||||
scpB | Segregation and condensation protein B; Participates in chromosomal partition during cell division. May act via the formation of a condensin-like complex containing Smc and ScpA that pull DNA away from mid-cell into both cell halves. (197 aa) | ||||
scpA | Segregation and condensation protein A; Participates in chromosomal partition during cell division. May act via the formation of a condensin-like complex containing Smc and ScpB that pull DNA away from mid-cell into both cell halves. (251 aa) | ||||
xerD5 | Tyrosine recombinase xerD; Site-specific tyrosine recombinase, which acts by catalyzing the cutting and rejoining of the recombining DNA molecules. The XerC- XerD complex is essential to convert dimers of the bacterial chromosome into monomers to permit their segregation at cell division. It also contributes to the segregational stability of plasmids. (296 aa) | ||||
mciZ | Hypothetical protein. (40 aa) | ||||
minC | Putative septum site-determining protein minC; Cell division inhibitor that blocks the formation of polar Z ring septums. Rapidly oscillates between the poles of the cell to destabilize FtsZ filaments that have formed before they mature into polar Z rings. Prevents FtsZ polymerization; Belongs to the MinC family. (226 aa) | ||||
engB | Putative GTP-binding protein EngB; Necessary for normal cell division and for the maintenance of normal septation; Belongs to the TRAFAC class TrmE-Era-EngA-EngB-Septin-like GTPase superfamily. EngB GTPase family. (195 aa) | ||||
tig | Trigger factor; Involved in protein export. Acts as a chaperone by maintaining the newly synthesized protein in an open conformation. Functions as a peptidyl-prolyl cis-trans isomerase; Belongs to the FKBP-type PPIase family. Tig subfamily. (424 aa) | ||||
yshA | Cell division protein zapA Z ring-associated protein zapA; Activator of cell division through the inhibition of FtsZ GTPase activity, therefore promoting FtsZ assembly into bundles of protofilaments necessary for the formation of the division Z ring. It is recruited early at mid-cell but it is not essential for cell division. (85 aa) | ||||
ezrA | Septation ring formation regulator ezrA; Negative regulator of FtsZ ring formation; modulates the frequency and position of FtsZ ring formation. Inhibits FtsZ ring formation at polar sites. Interacts either with FtsZ or with one of its binding partners to promote depolymerization; Belongs to the EzrA family. (563 aa) | ||||
murC | UDP-N-acetylmuramate-L-alanine ligase; Cell wall formation; Belongs to the MurCDEF family. (432 aa) | ||||
ftsK3 | DNA translocase ftsK; Belongs to the FtsK/SpoIIIE/SftA family. (867 aa) | ||||
ytgP | Stage V sporulation protein B Stage III sporulation protein F. (545 aa) | ||||
whiA | Hypothetical protein; Involved in cell division and chromosome segregation. (316 aa) | ||||
minJ | Topological determinant of cell division. (396 aa) | ||||
ftsX | Macrolide export ATP-binding/permease protein macB; Part of the ABC transporter FtsEX involved in asymmetric cellular division facilitating the initiation of sporulation. Belongs to the ABC-4 integral membrane protein family. FtsX subfamily. (296 aa) | ||||
ftsE | Methionine import ATP-binding protein metN; Part of the ABC transporter FtsEX involved in cellular division. (228 aa) | ||||
murA | UDP-N-acetylglucosamine1- carboxyvinyltransferase; Cell wall formation. Adds enolpyruvyl to UDP-N- acetylglucosamine; Belongs to the EPSP synthase family. MurA subfamily. (436 aa) | ||||
racA | Polar chromosome segregation protein; Required for the formation of axial filaments and for anchoring the origin regions at the cell poles in sporulating cells, thus ensuring proper chromosome segregation in the prespore. Binds in a dispersed manner throughout the chromosome but preferentially to sites clustered in the origin portion of the chromosome, causing condensation of the chromosome and its remodeling into an elongated, anchored structure; Belongs to the RacA family. (199 aa) | ||||
murAB | UDP-N-acetylglucosamine1- carboxyvinyltransferase; Cell wall formation. Adds enolpyruvyl to UDP-N- acetylglucosamine; Belongs to the EPSP synthase family. MurA subfamily. (429 aa) | ||||
noc | Spo0J-like DNA-binding protein; Effects nucleoid occlusion by binding relatively nonspecifically to DNA and preventing the assembly of the division machinery in the vicinity of the nucleoid, especially under conditions that disturb the cell cycle. It helps to coordinate cell division and chromosome segregation by preventing the formation of the Z ring through the nucleoid, which would cause chromosome breakage. Belongs to the ParB family. (283 aa) |