S-layer protein / Peptidoglycan endo-beta-N-acetylglucosaminidase.

Cell wall-associated hydrolase.

N-acetylmuramoyl-L-alanine amidase.

Lysozyme M1 precursor.

N-acetylmuramoyl-L-alanine amidase.

Lysozyme M1 precursor.

Cell wall-associated hydrolase.

S-layer protein / Peptidoglycan endo-beta-N-acetylglucosaminidase.

Lysozyme M1 precursor.

N-acetylmuramoyl-L-alanine amidase.

Lysozyme M1 precursor.

N-acetylmuramoyl-L-alanine amidase.

ATP-dependent RNA helicase; DEAD-box RNA helicase possibly involved in RNA degradation. May work in conjunction with the cold shock proteins to ensure proper initiation of transcription at low and optimal temperatures. Unwinds dsRNA in both 5'- and 3'-directions and shows RNA-dependent ATPase activity (By similarity). Probably has a somewhat redundant function with cshB, as cshA can partially complement the growth effects of a cshB deletion. Plays a role in adaptation to cold, oxididant and pH stress.

ATP-dependent RNA helicase; Probable DEAD-box RNA helicase. May work in conjunction with the cold shock proteins to ensure proper initiation of transcription at low and optimal temperatures. Unwinds dsRNA in both 5'- and 3'- directions and shows RNA-dependent ATPase activity (By similarity). Probably has a somewhat redundant function with CshA, as cshA can partially complement the growth effects of a cshB deletion.

ATP-dependent RNA helicase; DEAD-box RNA helicase possibly involved in RNA degradation. May work in conjunction with the cold shock proteins to ensure proper initiation of transcription at low and optimal temperatures. Unwinds dsRNA in both 5'- and 3'-directions and shows RNA-dependent ATPase activity (By similarity). Probably has a somewhat redundant function with cshB, as cshA can partially complement the growth effects of a cshB deletion. Plays a role in adaptation to cold, oxididant and pH stress.

Polyribonucleotide nucleotidyltransferase; Involved in mRNA degradation. Catalyzes the phosphorolysis of single-stranded polyribonucleotides processively in the 3'- to 5'- direction.

ATP-dependent RNA helicase; DEAD-box RNA helicase possibly involved in RNA degradation. May work in conjunction with the cold shock proteins to ensure proper initiation of transcription at low and optimal temperatures. Unwinds dsRNA in both 5'- and 3'-directions and shows RNA-dependent ATPase activity (By similarity). Probably has a somewhat redundant function with cshB, as cshA can partially complement the growth effects of a cshB deletion. Plays a role in adaptation to cold, oxididant and pH stress.

Hydrolase (HAD superfamily); Endoribonuclease that initiates mRNA decay. Belongs to the RNase Y family.

ATP-dependent RNA helicase; DEAD-box RNA helicase possibly involved in RNA degradation. May work in conjunction with the cold shock proteins to ensure proper initiation of transcription at low and optimal temperatures. Unwinds dsRNA in both 5'- and 3'-directions and shows RNA-dependent ATPase activity (By similarity). Probably has a somewhat redundant function with cshB, as cshA can partially complement the growth effects of a cshB deletion. Plays a role in adaptation to cold, oxididant and pH stress.

Ribonuclease PH; Phosphorolytic 3'-5' exoribonuclease that plays an important role in tRNA 3'-end maturation. Removes nucleotide residues following the 3'-CCA terminus of tRNAs; can also add nucleotides to the ends of RNA molecules by using nucleoside diphosphates as substrates, but this may not be physiologically important. Probably plays a role in initiation of 16S rRNA degradation (leading to ribosome degradation) during starvation.

ATP-dependent RNA helicase; Probable DEAD-box RNA helicase. May work in conjunction with the cold shock proteins to ensure proper initiation of transcription at low and optimal temperatures. Unwinds dsRNA in both 5'- and 3'- directions and shows RNA-dependent ATPase activity (By similarity). Probably has a somewhat redundant function with CshA, as cshA can partially complement the growth effects of a cshB deletion.

ATP-dependent RNA helicase; DEAD-box RNA helicase possibly involved in RNA degradation. May work in conjunction with the cold shock proteins to ensure proper initiation of transcription at low and optimal temperatures. Unwinds dsRNA in both 5'- and 3'-directions and shows RNA-dependent ATPase activity (By similarity). Probably has a somewhat redundant function with cshB, as cshA can partially complement the growth effects of a cshB deletion. Plays a role in adaptation to cold, oxididant and pH stress.

ATP-dependent RNA helicase; Probable DEAD-box RNA helicase. May work in conjunction with the cold shock proteins to ensure proper initiation of transcription at low and optimal temperatures. Unwinds dsRNA in both 5'- and 3'- directions and shows RNA-dependent ATPase activity (By similarity). Probably has a somewhat redundant function with CshA, as cshA can partially complement the growth effects of a cshB deletion.

Polyribonucleotide nucleotidyltransferase; Involved in mRNA degradation. Catalyzes the phosphorolysis of single-stranded polyribonucleotides processively in the 3'- to 5'- direction.

ATP-dependent RNA helicase; Probable DEAD-box RNA helicase. May work in conjunction with the cold shock proteins to ensure proper initiation of transcription at low and optimal temperatures. Unwinds dsRNA in both 5'- and 3'- directions and shows RNA-dependent ATPase activity (By similarity). Probably has a somewhat redundant function with CshA, as cshA can partially complement the growth effects of a cshB deletion.

Hydrolase (HAD superfamily); Endoribonuclease that initiates mRNA decay. Belongs to the RNase Y family.

ATP-dependent RNA helicase; Probable DEAD-box RNA helicase. May work in conjunction with the cold shock proteins to ensure proper initiation of transcription at low and optimal temperatures. Unwinds dsRNA in both 5'- and 3'- directions and shows RNA-dependent ATPase activity (By similarity). Probably has a somewhat redundant function with CshA, as cshA can partially complement the growth effects of a cshB deletion.

Ribonuclease PH; Phosphorolytic 3'-5' exoribonuclease that plays an important role in tRNA 3'-end maturation. Removes nucleotide residues following the 3'-CCA terminus of tRNAs; can also add nucleotides to the ends of RNA molecules by using nucleoside diphosphates as substrates, but this may not be physiologically important. Probably plays a role in initiation of 16S rRNA degradation (leading to ribosome degradation) during starvation.

Polyribonucleotide nucleotidyltransferase; Involved in mRNA degradation. Catalyzes the phosphorolysis of single-stranded polyribonucleotides processively in the 3'- to 5'- direction.

ATP-dependent RNA helicase; DEAD-box RNA helicase possibly involved in RNA degradation. May work in conjunction with the cold shock proteins to ensure proper initiation of transcription at low and optimal temperatures. Unwinds dsRNA in both 5'- and 3'-directions and shows RNA-dependent ATPase activity (By similarity). Probably has a somewhat redundant function with cshB, as cshA can partially complement the growth effects of a cshB deletion. Plays a role in adaptation to cold, oxididant and pH stress.

Polyribonucleotide nucleotidyltransferase; Involved in mRNA degradation. Catalyzes the phosphorolysis of single-stranded polyribonucleotides processively in the 3'- to 5'- direction.

ATP-dependent RNA helicase; Probable DEAD-box RNA helicase. May work in conjunction with the cold shock proteins to ensure proper initiation of transcription at low and optimal temperatures. Unwinds dsRNA in both 5'- and 3'- directions and shows RNA-dependent ATPase activity (By similarity). Probably has a somewhat redundant function with CshA, as cshA can partially complement the growth effects of a cshB deletion.

Polyribonucleotide nucleotidyltransferase; Involved in mRNA degradation. Catalyzes the phosphorolysis of single-stranded polyribonucleotides processively in the 3'- to 5'- direction.

Ribonuclease HII; Endonuclease that specifically degrades the RNA of RNA-DNA hybrids; Belongs to the RNase HII family.

Polyribonucleotide nucleotidyltransferase; Involved in mRNA degradation. Catalyzes the phosphorolysis of single-stranded polyribonucleotides processively in the 3'- to 5'- direction.

Ribonuclease HII; Endonuclease that specifically degrades the RNA of RNA-DNA hybrids; Belongs to the RNase HII family. RnhC subfamily.

Polyribonucleotide nucleotidyltransferase; Involved in mRNA degradation. Catalyzes the phosphorolysis of single-stranded polyribonucleotides processively in the 3'- to 5'- direction.

Hydrolase (HAD superfamily); Endoribonuclease that initiates mRNA decay. Belongs to the RNase Y family.

Polyribonucleotide nucleotidyltransferase; Involved in mRNA degradation. Catalyzes the phosphorolysis of single-stranded polyribonucleotides processively in the 3'- to 5'- direction.

Ribonuclease PH; Phosphorolytic 3'-5' exoribonuclease that plays an important role in tRNA 3'-end maturation. Removes nucleotide residues following the 3'-CCA terminus of tRNAs; can also add nucleotides to the ends of RNA molecules by using nucleoside diphosphates as substrates, but this may not be physiologically important. Probably plays a role in initiation of 16S rRNA degradation (leading to ribosome degradation) during starvation.