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fliC | Flagellar biosynthesis; Flagellin is the subunit protein which polymerizes to form the filaments of bacterial flagella. (495 aa) | ||||
ftsI-2 | Putative penicillin-binding protein-3; Catalyzes cross-linking of the peptidoglycan cell wall at the division septum. (581 aa) | ||||
STM1669 | Invasin-like protein; Homology to invasin C of Yersinia; similar to E. coli putative factor (AAC74304.1); Blastp hit to AAC74304.1 (417 aa), 30% identity in aa 38 - 403. (660 aa) | ||||
marR | Transcriptional repressor of marRAB operon; Repressor of the marRAB operon which is involved in the activation of both antibiotic resistance and oxidative stress genes. Binds to the marO operator/promoter site. (144 aa) | ||||
marA | AraC/XylS family transcriptional activator of defense systems; May be a transcriptional activator of genes involved in the multiple antibiotic resistance (Mar) phenotype. It can also activate genes such as sodA, zwf and micF. (144 aa) | ||||
STM1330 | Putative DNA/RNA non-specific endonuclease. (284 aa) | ||||
yeaA | Hypothetical protein; Putative domain frequently associated with peptide methionine sulfoxide reductase; similar to E. coli orf, hypothetical protein (AAC74848.1); Blastp hit to AAC74848.1 (137 aa), 85% identity in aa 1 - 137. (147 aa) | ||||
mviM | Virulence factor MVIM. (SW:MVIM_SALTY); Belongs to the Gfo/Idh/MocA family. (307 aa) | ||||
ompA | Putative membrane component hydrogenase; With TolR probably plays a role in maintaining the position of the peptidoglycan cell wall in the periplasm. Acts as a porin with low permeability that allows slow penetration of small solutes; an internal gate slows down solute passage. (350 aa) | ||||
msbA | Multicopy repressor of htrB transport protein; Involved in lipid A export and possibly also in glycerophospholipid export and for biogenesis of the outer membrane. Transmembrane domains (TMD) form a pore in the inner membrane and the ATP-binding domain (NBD) is responsible for energy generation. Belongs to the ABC transporter superfamily. Lipid exporter (TC 3.A.1.106) family. (582 aa) | ||||
nanH | Sialidase; Cleaves the terminal sialic acid (N-acetyl neuraminic acid) from carbohydrate chains in glycoproteins providing free sialic acid which can be used as carbon and energy sources. Sialidases have been suggested to be pathogenic factors in microbial infections. (412 aa) | ||||
ompX | Outer membrane protease, receptor for phage OX2; Similar to E. coli outer membrane protein X (AAC73901.1); Blastp hit to AAC73901.1 (171 aa), 91% identity in aa 1 - 171. (171 aa) | ||||
glnS | Similar to E. coli glutamine tRNA synthetase (AAC73774.1); Blastp hit to AAC73774.1 (554 aa), 96% identity in aa 1 - 554. (555 aa) | ||||
ampH | Penicillin- binding protein; Similar to E. coli putative enzyme (AAC73479.1); Blastp hit to AAC73479.1 (385 aa), 91% identity in aa 10 - 385. (376 aa) | ||||
lpxA | UDP-N-acetylglucosamine acetyltransferase; Involved in the biosynthesis of lipid A, a phosphorylated glycolipid that anchors the lipopolysaccharide to the outer membrane of the cell. (262 aa) | ||||
ftsI | Division specific transpeptidase; Catalyzes cross-linking of the peptidoglycan cell wall at the division septum. (588 aa) | ||||
ksgA | S-adenosylmethionine-6-N',N'-adenosyl (rRNA) dimethyltransferase; Specifically dimethylates two adjacent adenosines (A1518 and A1519) in the loop of a conserved hairpin near the 3'-end of 16S rRNA in the 30S particle. May play a critical role in biogenesis of 30S subunits. (273 aa) | ||||
nanA | N-acetylneuraminate lyase; Catalyzes the reversible aldol cleavage of N-acetylneuraminic acid (sialic acid; Neu5Ac) to form pyruvate and N-acetylmannosamine (ManNAc) via a Schiff base intermediate. (297 aa) | ||||
def | Peptide deformylase; Removes the formyl group from the N-terminal Met of newly synthesized proteins. Requires at least a dipeptide for an efficient rate of reaction. N-terminal L-methionine is a prerequisite for activity but the enzyme has broad specificity at other positions. (169 aa) | ||||
tufA | Protein chain elongation factor EF-Tu; This protein promotes the GTP-dependent binding of aminoacyl- tRNA to the A-site of ribosomes during protein biosynthesis. (394 aa) | ||||
rpoB | RNA polymerase, beta subunit; DNA-dependent RNA polymerase catalyzes the transcription of DNA into RNA using the four ribonucleoside triphosphates as substrates. (1342 aa) | ||||
gnd | Gluconate-6-phosphate dehydrogenase; Catalyzes the oxidative decarboxylation of 6-phosphogluconate to ribulose 5-phosphate and CO(2), with concomitant reduction of NADP to NADPH. (468 aa) | ||||
atpD | Membrane-bound ATP synthase, F1 sector, beta-subunit; Produces ATP from ADP in the presence of a proton gradient across the membrane. The catalytic sites are hosted primarily by the beta subunits; Belongs to the ATPase alpha/beta chains family. (460 aa) | ||||
gyrB | DNA gyrase, subunit B; A type II topoisomerase that negatively supercoils closed circular double-stranded (ds) DNA in an ATP-dependent manner to modulate DNA topology and maintain chromosomes in an underwound state, and also catalyzes the interconversion of other topological isomers of double-stranded DNA rings, including catenanes and knotted rings. Replenishes negative supercoiling downstream of highly transcribed genes to help control overall chromosomal supercoiling density. E.coli makes 15% more negative supercoils in pBR322 plasmid DNA than S.typhimurium; the S.typhimurium GyrB s [...] (804 aa) | ||||
crp | Catabolite activator protein (CAP); A global transcription regulator. Complexes with cyclic AMP (cAMP) which allosterically activates DNA binding to regulate transcription. It can act as an activator, repressor, coactivator or corepressor. Induces a severe bend in DNA. Acts as a negative regulator of its own synthesis as well as for adenylate cyclase (cyaA), which generates cAMP. Plays a major role in carbon catabolite repression (CCR) (By similarity). (210 aa) | ||||
fusA | Protein chain elongation factor EF-G; Catalyzes the GTP-dependent ribosomal translocation step during translation elongation. During this step, the ribosome changes from the pre-translocational (PRE) to the post-translocational (POST) state as the newly formed A-site-bound peptidyl-tRNA and P-site-bound deacylated tRNA move to the P and E sites, respectively. Catalyzes the coordinated movement of the two tRNA molecules, the mRNA and conformational changes in the ribosome (By similarity); Belongs to the TRAFAC class translation factor GTPase superfamily. Classic translation factor GTPas [...] (704 aa) | ||||
fliD | Filament capping protein; Required for the morphogenesis and for the elongation of the flagellar filament by facilitating polymerization of the flagellin monomers at the tip of growing filament. Forms a capping structure, which prevents flagellin subunits (transported through the central channel of the flagellum) from leaking out without polymerization at the distal end; Belongs to the FliD family. (467 aa) | ||||
motB | Enables flagellar motor rotation; MotA and MotB comprise the stator element of the flagellar motor complex. Required for the rotation of the flagellar motor. Might be a linker that fastens the torque-generating machinery to the cell wall (By similarity). (309 aa) | ||||
galF | Putative glucose-1-phosphate uridylyltransferase, non-catalytic subunit; May play a role in stationary phase survival; Belongs to the UDPGP type 2 family. (297 aa) | ||||
glpT | MFS family, sn-glycerol-3-phosphate transport protein; Similar to E. coli sn-glycerol-3-phosphate permease (AAC75300.1); Blastp hit to AAC75300.1 (452 aa), 96% identity in aa 1 - 452. (452 aa) | ||||
emrR | Transcriptional repressor of emrAB operon; MarR family; similar to E. coli regulator of plasmid mcrB operon (microcin B17 synthesis) (AAC75731.1); Blastp hit to AAC75731.1 (176 aa), 93% identity in aa 1 - 175. (176 aa) | ||||
emrB | Putative MFS superfamily multidrug transport protein; Similar to E. coli multidrug resistance; probably membrane translocase (AAC75733.1); Blastp hit to AAC75733.1 (512 aa), 95% identity in aa 1 - 512; Belongs to the major facilitator superfamily. (512 aa) | ||||
oat | Putative acetylornithine aminotransferase; Catalyzes the aminotransferase reaction from putrescine to 2- oxoglutarate, leading to glutamate and 4-aminobutanal, which spontaneously cyclizes to form 1-pyrroline. This is the first step in one of two pathways for putrescine degradation, where putrescine is converted into 4-aminobutanoate (gamma-aminobutyrate or GABA) via 4- aminobutanal. Also functions as a cadaverine transaminase in a a L- lysine degradation pathway to succinate that proceeds via cadaverine, glutarate and L-2-hydroxyglutarate. (429 aa) | ||||
infB | Protein chain initiation factor IF-2; One of the essential components for the initiation of protein synthesis. Protects formylmethionyl-tRNA from spontaneous hydrolysis and promotes its binding to the 30S ribosomal subunits. Also involved in the hydrolysis of GTP during the formation of the 70S ribosomal complex (By similarity). (892 aa) | ||||
gltB | Similar to E. coli glutamate synthase, large subunit (AAC76244.1); Blastp hit to AAC76244.1 (1517 aa), 95% identity in aa 32 - 1517. (1486 aa) | ||||
nanK | Putative ManNAc kinase; Catalyzes the phosphorylation of N-acetylmannosamine (ManNAc) to ManNAc-6-P; Belongs to the ROK (NagC/XylR) family. NanK subfamily. (291 aa) |