Flagellum-specific peptidoglycan hydrolase FlgJ [Cell wall/membrane/envelope biogenesis, Cell motility].

Sporulation related domain. This 70 residue domain is composed of two 35 residue repeats found in proteins involved in sporulation and cell division such as FtsN, DedD, and CwlM. This domain is involved in binding peptidoglycan. Two tandem repeats fold into a pseudo-2-fold symmetric single-domain structure containing numerous contacts between the repeats. FtsN is an essential cell division protein with a simple bitopic topology, a short N-terminal cytoplasmic segment fused to a large carboxy periplasmic domain through a single transmembrane domain. These repeats lay at the periplasmic C-terminus. FtsN localizes to the septum ring complex.

N-acetylmuramoyl-L-alanine amidase. This family includes zinc amidases that have N-acetylmuramoyl-L-alanine amidase activity EC:3.5.1.28. This enzyme domain cleaves the amide bond between N-acetylmuramoyl and L-amino acids in bacterial cell walls (preferentially: D-lactyl-L-Ala). The structure is known for the bacteriophage T7 structure and shows that two of the conserved histidines are zinc binding.

CW_7 repeat. This domain was originally found in the C-terminal moiety of the Cpl-7 lysozyme encoded by the Streptococcus pneumoniae bacteriophage Cp-7. It is also found in the cell wall hydrolases of human and life-stock pathogens. CW_7 repeats make up a cell wall binding motif.

sporangiospore maturation cell wall hydrolase GsmA. The peptidoglycan-hydrolyzing enzyme GsmA occurs in some sporangia-forming members of the Actinobacteria, such as Actinoplanes missouriensis, and is required for proper separation of spores. GsmA proteins have one or two SH3 domains N-terminal to the hydrolase domain.

Exo-glucosaminidase LytG OS=Bacillus subtilis (strain 168) OX=224308 GN=lytG PE=1 SV=1