The use of a single type of catalytic subunit, however, may be atypical. In the bacterium Bacillus subtilis, there are two different catalytic subunits.

PolC is the homolog to E. coli's DnaE, and is responsible for synthesizing the leading strand.

A related protein, DnaE8 s. is the catalytic subunit that synthesizes the lagging strand.

TLS Online TPP Program

#Id: 754

#Unit 3. Fundamental Processes

The second metal ion coordinates the negative charges of the b-phosphate and g-phosphate of the dNTP and stabilizes the pyrophosphate produced by joining the primer and the incoming nucleotide

TLS Online TPP Program

#Id: 8871

#Unit 2. Cellular Organization

Until Mitotic CDKs is not active, the activatory protein phosphatase, Cdc25, is phosphorylated, bound and inhibited by phosphoserine/threonine-binding protein 14-3-3.

TLS Online TPP Program

#Id: 6635

#Unit 8. Inheritance Biology

TLS Online TPP Program

#Id: 10086

#Unit 4. Cell Communication and Cell Signaling

The non-I-domain α subunits recognize RGD motif.

TLS Online TPP Program

#Id: 5025

#Unit 3. Fundamental Processes

Bacteria have two links between replication and cell growth:

• The frequency of initiation of cycles of replication is adjusted to fit the rate at which the cell is growing. 

• The completion of a replication cycle is connected with division of the cell.