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*  60S ribosomal protein L22
Chittum HS, Champney WS (1994). "Ribosomal protein gene sequence changes in erythromycin-resistant mutants of Escherichia coli ... 60S ribosomal protein L22 is a protein that in humans is encoded by the RPL22 gene on Chromosome 1. Ribosomes, the organelles ... The protein can bind specifically to Epstein-Barr virus-encoded small RNAs (EBERs) 1 and 2. The mouse protein has been shown to ... The protein belongs to the L22E family of ribosomal proteins. Its initiating methionine residue is post-translationally removed ...
*  Plasmid-mediated resistance
Members of Enterobacteriaceae family, for example, Escherichia coli or Klebsiella pneumoniae pose the biggest threat regarding ... Examples of resistance mechanisms include different Qnr proteins, aminoglycose acetyltransferase aac(6')-Ib-cr that is able to ...
*  Molecular cloning
... coli (Escherichia coli) and a plasmid cloning vector. E. coli and plasmid vectors are in common use because they are ... Many useful proteins are currently available as recombinant products. These include--(1) medically useful proteins whose ... "Cloning and stable maintenance of 300-kilobase-pair fragments of human DNA in Escherichia coli using an F-factor-based vector ... circular SV40 DNA molecules containing lambda phage genes and the galactose operon of Escherichia coli". Proceedings of the ...
*  Homoserine/threonine resistance transporter
... gene of Escherichia coli encodes an exporter of leucine, and the Lrp protein regulates its expression". FEBS Letters. 579 (21 ... "The novel transmembrane Escherichia coli proteins involved in the amino acid efflux". FEBS Letters. 452 (3): 228-232. doi: ... coli. E. coli possesses five paralogues, and a large region of one of them (YahN of E. coli; TC# 2.A.76.1.3) exhibits ... Hundreds of sequenced proteins, derived from Gram-negative and Gram-positive bacteria as well as archaea, comprise the RhtB ...
*  SecY protein
Muller JP (1999). "Effects of pre-protein overexpression on SecB synthesis in Escherichia coli". FEMS Microbiol. Lett. 176 (1 ... Ito K (1992). "SecY and integral membrane components of the Escherichia coli protein translocation system". Mol. Microbiol. 6 ( ... Bieker KL; Phillips GJ; Silhavy TJ (1990). "The sec and prl genes of Escherichia coli". J. Bioenerg. Biomembr. 22 (3): 291-310 ... The structure of the Escherichia coli SecYEG assembly revealed a sandwich of two membranes interacting through the extensive ...
*  Calcium:cation antiporter
"The internal repeats in the Na+/Ca2+ exchanger-related Escherichia coli protein YrbG have opposite membrane topologies". The ... The E. coli ChaA (TC# 2.A.19.1.1) protein catalyzes Ca2+:H+ antiport but may also catalyze Na+:H+ antiport slowly. All ... The bacterial and archaeal proteins are in general smaller than the eukaryotic proteins. They have been suggested to traverse ... Two clusters consist exclusively of animal proteins, a third contains several bacterial and archaeal proteins, a fourth ...
*  List of Protein subcellular localization prediction tools
An in silico analysis of the subcellular locations of Escherichia coli proteins and comparison with experimentally derived ... doi:10.1093/protein/gzh037. PMID 15115854. Bendtsen, J. D; Kiemer, L; Fausbøll, A; Brunak, S (2005). "Non-classical protein ... These software related to protein structure prediction may also appear in lists of protein structure prediction software. ... Rice and Maize Proteins: The Compendium of Crop Proteins with Annotated Locations (cropPAL)". Plant and Cell Physiology. 57 (1 ...
*  Beta helix
pp 84-6. Dicker IB and Seetharam S. (1992) "What is known about the structure and function of the Escherichia coli protein FirA ... Other proteins that contain beta helices include the antifreeze proteins from the beetle Tenebrio molitor (right-handed) and ... The beta helix is a type of solenoid protein domain. The structure is stabilized by inter-strand hydrogen bonds, protein- ... and three other transferases of Escherichia coli, consist of a six-residue periodicity theme", FEMS Microbiol. Lett, 97, 249- ...
*  N-end rule
"Extent of N-terminal methionine excision from Escherichia coli proteins is governed by the side-chain length of the penultimate ... The N-end rule is a rule that governs the rate of protein degradation through recognition of the N-terminal residue of proteins ... In Escherichia coli, positively-charged and some aliphatic and aromatic residues on the N-terminus, such as arginine, lysine, ... Other amino acids on the other hand may have half-lives of more than 10 hours when added to the N-terminal of the same protein ...
*  Expression vector
The expression host of choice for the expression of many proteins is Escherichia coli as the production of heterologous protein ... The most commonly used organism for protein production is the bacterium Escherichia coli. However, not all proteins can be ... a novel Escherichia coli protein expression strain capable of correctly folding disulfide bonded proteins in its cytoplasm". ... in some systems however the protein may be expressed constitutively. Escherichia coli is commonly used as the host for protein ...
*  Proteolysis
"Extent of N-terminal methionine excision from Escherichia coli proteins is governed by the side-chain length of the penultimate ... Cleavage of fusion protein so that the fusion partner and protein tag used in protein expression and purification may be ... the negative charge of protein, and the flexibility and stability of the protein. Proteins with larger degrees of intrinsic ... The initiating methionine (and, in prokaryotes, fMet) may be removed during translation of the nascent protein. For E. coli, ...
*  Twin-arginine translocation pathway
In the most widely studied Tat pathway, that of the Gram-negative bacterium Escherichia coli, these three proteins are ... Gouffi K, Santini CL, Wu LF (August 2002). "Topology determination and functional analysis of the Escherichia coli TatC protein ... A fifth Tat protein TatE that is homologous to the TatA protein is present at a much lower level in the cell than TatA and is ... In these bacteria the Tat system is made up from a single TatA and TatC component, with the TatA protein being bifunctional and ...
*  Histidine phosphotransfer domain
Most structurally characterized HPt proteins, such as the Hpt domain from the Escherichia coli protein ArcB and the ... such as the Escherichia coli protein SixA which targets ArcB. The histidine phosphotransfer function can be carried out by ... In fungi, the genomic inventory of HPt proteins varies, with filamentous fungi generally possessing more HPt proteins than ... These proteins possess a phosphorylatable histidine residue and are responsible for transferring a phosphoryl group from an ...
*  Luria-Delbrück experiment
Endriss, F; Braun, M; Killmann, H; Braun, V (2003). "Mutant analysis of the Escherichia coli FhuA protein reveals sites of FhuA ... In their experiment, Luria and Delbrück inoculated a small number of bacteria (Escherichia coli) into separate culture tubes. ... Foster, Patricia L. (2004). "Adaptive Mutation in Escherichia coli". Journal of Bacteriology. 186 (15): 4846-4852. doi:10.1128/ ... The FhuA protein has a beta-barrel domain (residues 161 to 714) that is closed by a globular cork domain (residues 1 to 160). ...
*  Chaperone DnaJ
"Eukaryotic homologues of Escherichia coli dnaJ: a diverse protein family that functions with hsp70 stress proteins". Molecular ... "Solution Structure of the Cysteine-rich Domain of the Escherichia coli Chaperone Protein DnaJ☆☆☆". Journal of Molecular Biology ... DnaJ heat-shock proteins play a role in regulating the ATPase activity of Hsp70 heat-shock proteins. Besides stimulating the ... In molecular biology, chaperone DnaJ, also known as Hsp40 (heat shock protein 40 kD), is a molecular chaperone protein. It is ...
*  Adaptive response
The AidB component of the Escherichia coli adaptive response to alkylating agents is a flavin-containing, DNA-binding protein. ... Tomas.Functional Domains and Methyl Acceptor Sites of the Escherichia coli Ada Protein*. v. 263. n 9. p 4430-4433, 1998. ... 1988). Adaptive response of Escherichia coli to alkylation damage. Environ Mol Mutagen 11(2):241-55. Begley, T.; Samson, L. ... all regulated by Ada protein. The adaptive response is mediated by the ada protein (a part of the Ada regulon), which ...
*  LdrD-RdlD toxin-antitoxin system
"Lethal overproduction of the Escherichia coli nucleoid protein H-NS: ultramicroscopic and molecular autopsy". Mol. Gen. Genet. ... It was discovered in Escherichia coli strain K-12 in a long direct repeat (LDR) named LDR-D. This locus encodes two products: a ... June 1996). "A 718-kb DNA sequence of the Escherichia coli K-12 genome corresponding to the 12.7-28.0 min region on the linkage ... RdlD RNA (regulator detected in LDR-D) is a family of small non-coding RNAs which repress the protein LdrD in a type I toxin- ...
*  POLK
... a mammalian homologue of the Escherichia coli mutagenesis protein dinB". Genes Cells. 4 (11): 607-18. doi:10.1046/j.1365- ... Gerlach VL, Aravind L, Gotway G, Schultz RA, Koonin EV, Friedberg EC (Nov 1999). "Human and mouse homologs of Escherichia coli ...
*  GcvB RNA
Pulvermacher SC, Stauffer LT, Stauffer GV (January 2009). "Role of the Escherichia coli Hfq protein in GcvB regulation of oppA ... The GcvB gene is found in enteric bacteria such as Escherichia coli. GcvB regulates genes by acting as an antisense binding ... Pulvermacher SC, Stauffer LT, Stauffer GV (January 2009). "Role of the sRNA GcvB in regulation of cycA in Escherichia coli". ... The GcvB RNA is found in a range of bacteria including: Escherichia coli Yersinia pestis Haemophilus influenzae Vibrio cholerae ...
*  Manganese exporter
"The Escherichia coli MntR miniregulon includes genes encoding a small protein and an efflux pump required for manganese ... "The Escherichia coli small protein MntS and exporter MntP optimize the intracellular concentration of manganese". PLoS Genetics ... At least one member (YebN of E. coli, TC# 2.A.107.1.1) has been shown to function as a putative manganese efflux pump. ... MntP proteins are of about 200 amino acyl residues with 6 putative transmembrane segments (TMSs). The Conserved Domain Database ...
*  Universal stress protein
2005). "Universal Stress Proteins in Escherichia coli". Journal of Bacteriology. 187: 6253-6254. doi:10.1128/jb.187.18.6253- ... Diez A (2002). "The universal stress protein A of Escherichia coli is required for resistance to DNA damaging agents and is ... doi:10.1016/S0923-2508(03)00081-0. Gustavsson N (2002). "The universal stress protein paralogues of Escherichia coli are co- ... 2005). "Differential Roles of the Universal Stress Proteins of Escherichia coli in Oxidative Stress Resistance, Adhesion, and ...
*  CRM domain
CAF1 and CAF2 proteins and the Escherichia coli protein YhbY. Proteins containing the CRM domain are found in eubacteria, ... Escherichia coli YhbY is associated with pre-50S ribosomal subunits, which implies a function in ribosome assembly. GFP fused ... The CRM domain is represented as a stand-alone protein in archaea and bacteria, and in single- and multi-domain proteins in ... It has been suggested that prokaryotic CRM proteins existed as ribosome-associated proteins prior to the divergence of archaea ...
*  Molybdenum cofactor guanylyltransferase
Lake, M.W.; Temple, C.A.; Rajagopalan, K.V.; Schindelin, H. (2000). "The crystal structure of the Escherichia coli MobA protein ... "Biochemical and structural analysis of the molybdenum cofactor biosynthesis protein MobA". J. Biol. Chem. 278: 25302-25307. doi ...
*  DNA-binding protein from starved cells
In Escherichia coli Dps protein is Induced by rpoS and IHF in the early stationary phase. Dps is also Induced by oxyR in ... A ferritin-like DNA-binding protein of Escherichia coli". The Journal of Biological Chemistry. 277 (31): 27689-27696. doi: ... A ferritin-like DNA-binding protein of Escherichia coli". The Journal of Biological Chemistry. 277 (31): 27689-27696. doi: ... The first was discovered in Escherichia coli Dps in 1992 and has given the name to the protein family; during stationary phase ...
*  8-oxo-dGTP diphosphatase
Ito, R.; Hayakawa, H.; Sekiguchi, M.; Ishibashi, T. (2005). "Multiple enzyme activities of Escherichia coli MutT protein for ... "Structural and dynamic features of the MutT protein in the recognition of nucleotides with the mutagenic 8-oxoguanine base". J ...
*  Phage display
... into Escherichia coli (E. coli) bacterial cells such as TG1, SS320, ER2738, or XL1-Blue E. coli. If a "phagemid" vector is used ... Phage display is a laboratory technique for the study of protein-protein, protein-peptide, and protein-DNA interactions that ... a gene encoding a protein of interest is inserted into a phage coat protein gene, causing the phage to "display" the protein on ... characterize small molecules-protein interactions and map protein-protein interactions. Users can use three dimensional ...
*  FABP1
Refinement and analysis of the Escherichia coli-derived protein with bound palmitate". Journal of Molecular Biology. 208 (2): ... FABP1 is a human gene coding for the protein product FABP1 (Fatty Acid-Binding Protein 1). It is also frequently known as liver ... Altered expression of the protein has been linked to metabolic conditions including obesity. The fatty acid-binding proteins ( ... Shi J, Zhang Y, Gu W, Cui B, Xu M, Yan Q, Wang W, Ning G, Hong J (2012-11-07). "Serum liver fatty acid binding protein levels ...