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*  Outer membrane porin D
... is a protein family containing bacterial outer membrane porins which are involved in transport of ... However many of these proteins are not peptidases and are classified as non-peptidase homologues as they either have been found ... Yoshihara E, Yoneyama H, Ono T, Nakae T (June 1998). "Identification of the catalytic triad of the protein D2 protease in ...
*  Outer membrane receptor
Koebnik, Ralf (2000). "Structures and function of bacterial outer membrane proteins: barrels in a nutshell". MicroReview. 37 (2 ... In Escherichia coli, the TonB protein interacts with outer membrane receptor proteins that carry out high-affinity binding and ... Outer membrane receptors, also known as TonB-dependent receptors, are a family of beta barrel proteins named for their ... TonB-dependent regulatory systems consist of six protein protein components. The proteins that are currently known or presumed ...
*  Outer membrane protein W family
Outer membrane protein W (OmpW) family is a family of evolutionarily related proteins from the outer bacterial membrane. This ... family includes outer membrane protein W (OmpW) proteins from a variety of bacterial species. This protein may form the ... a minor protein of the Escherichia coli outer membrane". J. Bacteriol. 181 (11): 3578-3581. PMC 93827 . PMID 10348872. ...
*  Outer membrane efflux proteins
Periplasmic and outer membrane proteins of bacterial efflux pumps". Journal of Molecular Biology. 287 (3): 695-715. doi:10.1006 ... Examples include the Escherichia coli TolC outer membrane protein, which is required for proper expression of outer membrane ... Proteins in the outer membrane efflux protein family form trimeric (three-piece) channels that allow export of a variety of ... The trimeric channel is composed of a 12-stranded beta-barrel that spans the outer membrane, and a long all helical barrel that ...
*  OmpA-like transmembrane domain
... is an evolutionarily conserved domain of bacterial outer membrane proteins. This domain consists ... "The Borrelia afzelii outer membrane protein BAPKO_0422 binds human factor-H and is predicted to form a membrane-spanning β- ... Nair MK, Venkitanarayanan K, Silbart LK, Kim KS (May 2009). "Outer membrane protein A (OmpA) of Cronobacter sakazakii binds ... "Structure of the outer membrane protein A transmembrane domain". Nature Structural Biology. 5 (11): 1013-7. doi:10.1038/2983. ...
*  Trimeric autotransporter adhesin
YadA bacterial adhesin protein domain Type V secretion system Virulence factor Cell adhesion Outer membrane Gram negative ... the outer membrane is a barrier for the secretion of proteins, and it requires energy to transport proteins across the outer ... Kostakioti M, Newman CL, Thanassi DG, Stathopoulos C (2005). "Mechanisms of protein export across the bacterial outer membrane ... of the membrane anchor is to oligomerise the stalk domain and to anchor the whole protein to the bacterial outer membrane. All ...
*  Pseudomonas phage Φ6
The filled capsids are then coated with the nucleocapsid protein P8, and then outer membrane proteins somehow attract bacterial ... Fusion of the viral envelope with the bacterial outer membrane is facilitated by the phage protein, P6. The muralytic ( ... and the nucleocapsid enters the cell coated with the bacterial outer membrane. A copy of the sense strand of the large genome ... The cytosol then bursts forth, disrupting the outer membrane, releasing the phage. The bacterium is killed by this lysis. RNA- ...
*  Fimbrial usher protein
Capitani G, Eidam O, Grütter MG (2006). "Evidence for a novel domain of bacterial outer membrane ushers". Proteins. 65 (4): 816 ... Schifferli DM, Alrutz MA (1994). "Permissive linker insertion sites in the outer membrane protein of 987P fimbriae of ... a two-component assembly and transport system which is composed of a periplasmic chaperone and an outer membrane protein which ... The usher protein has a molecular weight ranging from 86 to 100 kDa and is composed of a membrane-spanning 24-stranded beta ...
*  Virulence-related outer membrane protein family
... and encode host-cell envelope proteins. Lom is found in the bacterial outer membrane, and is homologous to virulence proteins ... Virulence-related outer membrane proteins are expressed in Gram-negative bacteria and are essential to bacterial survival ... virulence protein is similar to a Yersinia enterocolitica invasion protein and a bacteriophage lambda outer membrane protein". ... Although OmpX has the same beta-sheet topology as the structurally related outer membrane protein A (OmpA) InterPro: IPR000498 ...
*  Bacterial outer membrane
"Identification of an outer membrane protein required for the transport of lipopolysaccharide to the bacterial cell surface". ... Bacterial outer membrane is physiologically shed as bounding membrane of outer membrane vesicles in cultures, as well as in ... The bacterial outer membrane is found in gram-negative bacteria. Its composition is distinct from that of the inner cytoplasmic ... LptE forms a complex with LptD, which is involved in the assembly of LPS in the outer leaflet of the outer membrane and is ...
*  Rocky Mountain spotted fever
"Rickettsial Outer-Membrane Protein B (rOmpB) Mediates Bacterial Invasion through Ku70 in an Actin, c-Cbl, Clathrin and Caveolin ... This species of Rickettsia uses an abundant cell surface protein called OmpB to attach to a host cell membrane protein called ... CDC42, protein tyrosine kinase, phosphoinositide 3-kinase, and Src-family kinases then activate Arp2/3. This causes the ... This causes the host cell membrane to be deformed outward and then it invaginates into the adjacent cell. The bacteria are then ...
*  General bacterial porin family
General bacterial porins are a family of proteins from the outer membranes of Gram-negative bacteria. The porins act as ... "Pore functioning of outer membrane protein PhoE of Escherichia col". Protein Eng. 10 (6): 699-706. doi:10.1093/protein/10.6.6. ... The protein consists of an 18 β-stranded β-barrel in contrast to proteins of the general bacterial porin family (GBP) and the ... The phospholipids that comprise the outer membrane give it the same semi-permeable characteristics as the cytoplasmic membrane ...
*  Phosphate-selective porin
... s are a family of outer bacterial membrane proteins. These are anion-specific porins, the binding site ...
*  FHIPEP protein family
Wandersman C (September 1992). "Secretion across the bacterial outer membrane". Trends Genet. 8 (9): 317-22. doi:10.1016/0168- ... two within the inner membrane and one within the outer. An FHIPEP protein is located within the inner membrane, although it is ... "Homology between the HrpO protein of Pseudomonas solanacearum and bacterial proteins implicated in a signal peptide-independent ... This mechanism translocates proteins lacking an N-terminal signal peptide across the cell membrane in one step, as it does not ...
*  Membrane protein
Selkrig J, Leyton DL, Webb CT, Lithgow T (2014). "Assembly of β-barrel proteins into bacterial outer membranes". Biochimica et ... Membrane proteins are a common type of proteins along with soluble globular proteins, fibrous proteins, and disordered proteins ... They include integral membrane proteins that are permanently anchored or part of the membrane and peripheral membrane proteins ... beta barrel proteins, which are found only in outer membranes of Gram-negative bacteria, and outer membranes of mitochondria ...
*  Secretion
Bacterial effector protein Bacterial outer membrane vesicles Host-pathogen interface Membrane vesicle trafficking Secretomics ... the formation of bacterial outer membrane vesicles. Portions of the outer membrane pinch off, forming nano-scale spherical ... complex of pore forming secretin proteins. In addition to the secretin protein, 10-15 other inner and outer membrane proteins ... HlyD recruits TolC to the inner membrane and HlyA is excreted outside of the outer membrane via a long-tunnel protein channel. ...
*  Bacterial small RNA
The outer membrane protein OmpA anchors the outer membrane to the murein layer of the periplasmic space. Its expression is ... and plays a role in the survival of bacterial cells in diverse environments. Outer membrane proteins (OMPs) include porins and ... The outer membrane of gram negative bacteria acts as a barrier to prevent the entry of toxins into the bacterial cell, ... Vogel J, Papenfort K (December 2006). "Small non-coding RNAs and the bacterial outer membrane". Curr. Opin. Microbiol. 9 (6): ...
*  Index of biochemistry articles
... bacterial conjugation - bacterial outer membrane protein - bacterial protein - bacteriorhodopsin - base (chemistry) - base pair ... protein - protein biosynthesis - Protein Data Bank - protein design - protein expression - protein folding - protein isoform - ... protein P16 - protein P34cdc2 - protein precursor - protein structure prediction - protein subunit - protein synthesis - ... membrane glycoprotein - Membrane protein - Membrane topology - Membrane transport - memory B cell - memory T cell - Mendelian ...
*  Bacterial effector protein
Gram negative microbes are also suspected to deploy bacterial outer membrane vesicles to translocate effector proteins and ... and functional analysis of type III secreted effectors Secretory pathway Membrane vesicle trafficking Bacterial outer membrane ... "Interactions of bacterial effector proteins with host proteins". Current Opinion in Immunology. 19 (4): 392-401. doi:10.1016/j. ... A database of predicted bacterial effectors. Includes an interactive server to predict effectors. Bacterial Effector Proteins ...
*  Piet Gros
... the structures of pathogenic bacterial outer-membrane proteins and the movement of individual atoms within the defined protein ... protein crystallography methodology and its application to large human plasma proteins and cell-surface receptors and membrane ... This protein is part of the oldest part of the immune system that is present in the human body, the complement system. Using ... In 2010 he received the NWO Spinoza Prize for the elucidation of the three-dimensional structure of the C3 protein, which plays ...
*  OmpA domain
... structure found in the C-terminal region of many Gram-negative bacterial outer membrane proteins, such as porin-like integral ... Freudl R, Klose M, Henning U (June 1990). "Export and sorting of the Escherichia coli outer membrane protein OmpA". J. Bioenerg ... Selvaraj SK, Periandythevar P, Prasadarao NV (April 2007). "Outer membrane protein A of Escherichia coli K1 selectively ... membrane proteins (such as ompA), small lipid-anchored proteins (such as pal), and MotB proton channels. The N-terminal half of ...
*  FepA
... is an integral bacterial outer membrane porin protein, which is involved in the active transport of iron bound by the ... This protein belongs to family of ligand-gated protein channels. Because no energy is directly available to the outer membrane ... In the periplasm, FeEnt is bound by FepB and passed to the integral inner membrane proteins FepG and FepD through active ... Studies of FhuA, a similar TonB-dependent outer membrane transporter, show that the interaction of the N-terminus domain to the ...
*  Oligogalacturonate-specific porin
... s (KdgM) are a family of outer bacterial membrane proteins from Dickeya dadantii. The ...
*  Bacterial outer membrane vesicles
... that few supramolecular proteins may 'rivet' the outer and cell membranes together, so that the periplasmic bulge protrudes ... there is another membrane called bacterial outer membrane. The compartment or space between these two membranes is called ... 2). The first step in biogenesis of gram-negative bacterial OMVs, is bulging of outer membrane above the peptidoglycan layer ( ... Kulp, A; Kuehn, MJ (2010). "Biological functions and biogenesis of secreted bacterial outer membrane vesicles". Annual Review ...
*  YadA bacterial adhesin protein domain
The C-terminal domain helps to build the beta barrel pore in the outer membrane. YadA is a homotrimeric outer membrane protein ... YadA is a collagen-binding outer membrane protein. It forms the fibrillar matrix on the bacterial cell surface. This aids cell ... Simplistically, this means the protein is made of three of the same subunits, on the outer surface of the membrane. The surface ... this composes a targeting motif for the outer membrane of the Gram-negative cell membrane. This region is important for ...
*  Phage display
Ff phages for phage display is that they require the protein of interest to be translocated across the bacterial inner membrane ... enables packaging of the phage DNA and assembly of the mature virions with the relevant protein fragment as part of their outer ... Phage display is a laboratory technique for the study of protein-protein, protein-peptide, and protein-DNA interactions that ... interacting proteins or protein fragments. The use of a helper phage can be eliminated by using 'bacterial packaging cell line ...