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tamB tamB ftsX ftsX gntR gntR mlaF mlaF mlaE mlaE glnE glnE mlaD mlaD pnp pnp yejB yejB yejA yejA rfbC rfbC rimL rimL rimJ rimJ mrcB mrcB dksA dksA ampD ampD yejF yejF yejE yejE bepA bepA
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query proteins and first shell of interactors
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second shell of interactors
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proteins of unknown 3D structure
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a 3D structure is known or predicted
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tamBTranslocation and assembly module for autotransporter export, inner membrane subunit; Part of the translocation and assembly module (TAM) autotransporter assembly complex, which functions in translocation of autotransporters across the outer membrane. In reconstituted TAM this subunit (Ag43, AC P39180) is not necessary for substrate penetration in the outer membrane. Substrate binding to TamA moves its POTRA domains about 30 Angstroms into the periplasm, which would deform either the outer membrane or TamB and may provide force to reset TAM. (1259 aa)
ftsXPutative ABC transporter permease; Part of the ABC transporter FtsEX involved in cellular division. Important for assembly or stability of the septal ring. Encoded in an operon consisting of genes ftsY, ftsE and ftsX. Belongs to the ABC-4 integral membrane protein family. FtsX subfamily. (352 aa)
gntRD-gluconate inducible gluconate regulon transcriptional repressor; Negative regulator for the gluconate utilization system GNT- I, the gntUKR operon. (331 aa)
mlaFABC transporter maintaining OM lipid asymmetry, ATP-binding protein; Part of the ABC transporter complex MlaFEDB, which is involved in a phospholipid transport pathway that maintains lipid asymmetry in the outer membrane by retrograde trafficking of phospholipids from the outer membrane to the inner membrane. Responsible for energy coupling to the transport system. (269 aa)
mlaEABC transporter maintaining OM lipid asymmetry, inner membrane permease protein; Part of the ABC transporter complex MlaFEDB, which is involved in a phospholipid transport pathway that maintains lipid asymmetry in the outer membrane by retrograde trafficking of phospholipids from the outer membrane to the inner membrane. Probably responsible for the translocation of the substrate across the membrane. Belongs to the MlaE permease family. (260 aa)
glnEFused deadenylyltransferase/adenylyltransferase for glutamine synthetase; Involved in the regulation of glutamine synthetase GlnA, a key enzyme in the process to assimilate ammonia. When cellular nitrogen levels are high, the C-terminal adenylyl transferase inactivates GlnA by covalent transfer of an adenylyl group from ATP to 'Tyr-398' of GlnA, thus reducing its activity. Conversely, when nitrogen levels are low, the N- terminal adenylyl removase (AR) activates GlnA by removing the adenylyl group by phosphorolysis, increasing its activity. The regulatory region of GlnE binds the signa [...] (946 aa)
mlaDOM lipid asymmetry maintenance protein; Part of the ABC transporter complex MlaFEDB, which is involved in a phospholipid transport pathway that maintains lipid asymmetry in the outer membrane by retrograde trafficking of phospholipids from the outer membrane to the inner membrane. MlaD functions in substrate binding with strong affinity for phospholipids and modulates ATP hydrolytic activity of the complex. (183 aa)
pnpPolynucleotide phosphorylase/polyadenylase; Involved in mRNA degradation. Catalyzes the phosphorolysis of single-stranded polyribonucleotides processively in the 3'- to 5'- direction. Also involved, along with RNase II, in tRNA processing. RNases II and R contribute to rRNA degradation during starvation, while RNase R and PNPase are the major contributors to quality control of rRNA during steady state growth. (711 aa)
yejBMicrocin C ABC transporter permease; Probably part of a binding-protein-dependent transport system. Probably responsible for the translocation of the substrate across the membrane; Belongs to the binding-protein-dependent transport system permease family. OppBC subfamily. (364 aa)
yejAPeriplasmic-binding component of ABC superfamily; To H.influenzae HbpA. (604 aa)
rfbCdTDP-4-deoxyrhamnose-3,5-epimerase; Catalyzes the epimerization of the C3' and C5'positions of dTDP-6-deoxy-D-xylo-4-hexulose, forming dTDP-6-deoxy-L-lyxo-4-hexulose. Belongs to the dTDP-4-dehydrorhamnose 3,5-epimerase family. (185 aa)
rimLribosomal-protein-L7/L12-serine acetyltransferase; This enzyme acetylates the N-terminal serine of ribosomal protein L7/L12. (179 aa)
rimJribosomal-protein-S5-alanine N-acetyltransferase; Acetylates the N-terminal alanine of ribosomal protein S5. Also plays a role in maturation of the 30S ribosomal subunit. Plays a role in the temperature regulation of pap pilin transcription. Belongs to the acetyltransferase family. RimJ subfamily. (194 aa)
mrcBFused glycosyl transferase and transpeptidase; Cell wall formation. Synthesis of cross-linked peptidoglycan from the lipid intermediates. The enzyme has a penicillin-insensitive transglycosylase N-terminal domain (formation of linear glycan strands) and a penicillin-sensitive transpeptidase C-terminal domain (cross- linking of the peptide subunits); In the N-terminal section; belongs to the glycosyltransferase 51 family. (844 aa)
dksATranscriptional regulator of rRNA transcription; Transcription factor that acts by binding directly to the RNA polymerase (RNAP). Required for negative regulation of rRNA expression and positive regulation of several amino acid biosynthesis promoters. Also required for regulation of fis expression. Binding to RNAP disrupts interaction of RNAP with DNA, inhibits formation of initiation complexes, and amplifies effects of ppGpp and the initiating NTP on rRNA transcription. Inhibits transcript elongation, exonucleolytic RNA cleavage and pyrophosphorolysis, and increases intrinsic terminat [...] (151 aa)
ampD1,6-anhydro-N-acetylmuramyl-L-alanine amidase, Zn-dependent; Involved in cell wall peptidoglycan recycling. Specifically cleaves the amide bond between the lactyl group of N-acetylmuramic acid and the alpha-amino group of the L-alanine in degradation products containing an anhydro N-acetylmuramyl moiety. Is also involved in beta-lactamase induction ; Belongs to the N-acetylmuramoyl-L-alanine amidase 2 family. (183 aa)
yejFMicrocin C ABC transporter ATPase; Putative ATP-binding component of a transport system. (529 aa)
yejEMicrocin C ABC transporter permease; Probably part of a binding-protein-dependent transport system. Probably responsible for the translocation of the substrate across the membrane; Belongs to the binding-protein-dependent transport system permease family. OppBC subfamily. (341 aa)
bepAOM protein maintenance and assembly metalloprotease and chaperone, periplasmic; Functions as both a chaperone and a metalloprotease. Maintains the integrity of the outer membrane by promoting either the assembly or the elimination of outer membrane proteins, depending on their folding state. Promotes disulfide rearrangement of LptD during its biogenesis, and proteolytic degradation of LptD and BamA when their proper assembly is compromised. May facilitate membrane attachment of LoiP under unfavorable conditions; Belongs to the peptidase M48 family. BepA subfamily. (487 aa)
Your Current Organism:
Escherichia coli K12
NCBI taxonomy Id: 511145
Other names: E. coli str. K-12 substr. MG1655, Escherichia coli MG1655, Escherichia coli str. K-12 substr. MG1655, Escherichia coli str. K12 substr. MG1655, Escherichia coli str. MG1655, Escherichia coli strain MG1655
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