D-erythro-7,8-dihydroneopterin triphosphate 2'-epimerase and dihydroneopterin aldolase; Catalyzes the epimerization of carbon 2' of the side chain of 7,8-dihydroneopterin triphosphate (H2NTP) to form 7,8-dihydromonapterin triphosphate (H2MTP). Is required for tetrahydromonapterin biosynthesis, a major pterin in E.coli.

Putative kinase; Belongs to the carbohydrate kinase PfkB family.

Cell division topological specificity factor; Prevents the cell division inhibition by proteins MinC and MinD at internal division sites while permitting inhibition at polar sites. This ensures cell division at the proper site by restricting the formation of a division septum at the midpoint of the long axis of the cell.

Putative inner membrane transporter; Metabolomic profiling of different yfcC over-expression and deletion strains suggests that it may affect the glyoxylate shunt. To H.influenzae HI_0594.

UPF0174 family protein; Belongs to the UPF0174 family.

Putative oxidoreductase.

Translation elongation factor EF-Tu 2; This protein promotes the GTP-dependent binding of aminoacyl- tRNA to the A-site of ribosomes during protein biosynthesis. Plays a stimulatory role in trans-translation, binds tmRNA. (Microbial infection) Upon infection by bacteriophage Qbeta, part of the viral RNA-dependent RNA polymerase complex. With EF-Ts may provide a stabilizing scaffold for the beta (catalytic) subunit. Helps separate the double-stranded RNA of the template and growing RNA during elongation. With the beta subunit helps form the exit tunnel for template RNA. The GTPase acti [...]

2-keto-3-deoxy-L-rhamnonate aldolase; Catalyzes the reversible retro-aldol cleavage of 2-keto-3- deoxy-L-rhamnonate (KDR) to pyruvate and lactaldehyde. 2-keto-3-deoxy- L-mannonate, 2-keto-3-deoxy-L-lyxonate and 4-hydroxy-2-ketoheptane-1,7- dioate (HKHD) are also reasonably good substrates, although 2-keto-3- deoxy-L-rhamnonate is likely to be the physiological substrate.

Cold shock protein associated with 30S ribosomal subunit; During stationary phase prevents 70S dimer formation, probably in order to regulate translation efficiency during transition between the exponential and the stationary phases. During environmental stress such as cold shock or excessive cell density at stationary phase, stabilizes the 70S ribosome against dissociation, inhibits translation elongation and increases translation accuracy. When normal growth conditions are restored, is quickly released from the ribosome. Has been suggested to inhibit translation elongation by blockin [...]