DEFAULTSORT PorinProtein Category Outer membrane proteins cs Porin de Porine es Porinas fr Porine he ja pt Porina sl Porin ...Dablink This article is about family of proteins. For other uses, see Porin . Image Sucrose specific porin 1A0S.png thumb right A sucrose specific porin from Salmonella enterica Salmonella typhimurium , a gram negative bacterium . PDB 1A0S Image Sucrose porin 1a0s.png thumb right A single monomer of the same protein in side view, illustrating the antiparallel beta barrel structure. Porins are beta barrel proteins that cross a cellular cell membrane membrane and act as a pore through which molecules can diffusion diffuse . ref MeshName Porins ref Unlike other membrane transport proteins, porins are large enough to allow passive diffusion , i.e., they act as Ion channel channels that are specific to different types of molecules. They are present in the outer membrane of Gram negative bacteria and some Gram positive bacteria of the group Mycolata, the mitochondria , and the chloroplast . Structure Porins are composed of beta sheet s, which are, in general, linked together by beta turns on the cytoplasm ... acid composition of the porin beta sheets is unique in that polar and nonpolar residues alternate ... semi permeable characteristics as the Cytoplasmic membrane . Citation needed date November 2010 The porin ... of molecules that can pass through the channel. ref Branden and Tooze, Introduction to Protein ..., the molecules move through a porin, a water filled channel or pore. Citation needed date November ... membrane, using a porin Citation needed date November 2010 . Bacteria can develop resistance to the antibiotic by mutating the gene that encodes the porin the antibiotic is then excluded from passing ... Aquaporin References reflist External links http www.biologie.uni hamburg.de lehre bza kanal porin eporin.htm Overview at University of Hamburg UMichOPM families superfamily 181 OmpG porin UMichOPM ... more details
About the bacterial porin the nucleic acid binding protein in eukaryotes Protein K gene expression Protein K is a porin expressed in some pathogenic strains of E. coli bacteria . It has a molecular weight of about 40 kilodalton kDa and is localized to the outer membrane , through which it allows both inorganic and Organic chemistry organic ion s to pass. The strains in which protein K has been identified are encapsulated , or surrounded by a poly sialic acid capsule that renders them more resistant to phagocytosis by cells in the immune system . References Whitfield C, Hancock RE, Costerson JW. 1983 . Outer membrane protein K of Escherichia coli purification and pore forming properties in lipid bilayer membranes. J Bacteriol 156 2 873 879 Sutcliffe J, Blumenthal R, Walter A, Foulds J. 1983 . Escherichia coli outer membrane protein K is a porin. J Bacteriol 156 2 867 872 Bliss JM, Solver RP. 1996 . Coating the surface a model for expression of capsular polysialic acid in Escherichia coli K1. Mol Microbiol 21 221. Category Outer membrane proteins protein stub ... more details
wiktionary porinPorin may refer to Porinprotein , a transmembrane proteinPorin opera Porin opera , a Croatian grand Opera, first performed in 1897 Porin music award , the Croatian national music industry award, first awarded in 1994 and named after the opera disambig de Porin hr Porin ja sh Porin ... more details
Pfam box Symbol MspA Name MspA image 1uun opm.gif width 250 caption Pfam PF09203 InterPro IPR015286 SMART Prosite SCOP 1uun TCDB OPM family 35 OPM protein 1uun PDB PDB3 1uun B 38 210 MspA porin is a membrane porin produced by Mycobacteria , allowing hydrophilic nutrients to enter the bacterium. The protein forms a tightly interconnected octamer with eightfold rotation symmetry that resembles a goblet and contains a central channel. Each subunit fold contains a beta sandwich of Ig like topology and a beta ribbon arm that forms an oligomeric transmembrane barrel ref name PUB00031908 cite journal author Schulz GE, Faller M, Niederweis M title The structure of a mycobacterial outer membrane channel journal Science volume 303 issue 5661 pages year 2004 pmid 14976314 doi 10.1126 science.1094114 ref . References reflist Category Protein domains Category Outer membrane proteins membrane protein stub ... more details
Unreferenced date November 2007 Image PorinJ halli.jpg 250px right thumb Porin j halli Porin j halli or locally known as Isom ki or Isom en J halli is an arena in Pori , Finland . It is primarily used for ice hockey , and is the home arena of hockey team ss t . It opened in 1971 and holds 6,500 people. coord 61 28 25 N 21 45 55 E display title region FI LS type landmark Category Indoor arenas in Finland Category Indoor ice hockey venues in Finland Category Pori Finland sports venue stub de Isom ki fr Porin j halli fi Porin j halli ... more details
dablink This article is about the Croatian opera. For other uses, see Porin . Porin is a grand opera by Vatroslav Lisinski . The Croatian language Croatian text was by Dimitrija Demeter . It was Lisinski s second opera, the second for Croatia. It was composed during 1848 51 but not performed until 2 October 1897, when it was staged in Zagreb . Source Lisinski, Vatroslav by Lovro upanovi , in The New Grove Dictionary of Opera , ed. Stanley Sadie London, 1992 ISBN 0 333 73432 7 Category Croatian language operas Category 1897 operas Category Grand operas Category Operas Croatia stub opera stub hr Porin opera sh Porin opera ... more details
Unreferenced date November 2006 Infobox Stadium stadium name Porin Stadion nickname Stadium of Eternal wind image Image PorinStadion.jpg 225px fullname location Pori built opened 1965 renovated 1981, 1990 and 1999 closed demolished owner Pori City of Pori operator surface Grass, heated construction cost architect former names tenants Porin Palloilijat seating capacity 4,000 seats, total capacity 11,000 dimensions 103 67 m coordinates Coord 61 28 36 N 21 46 28 E region FI LS type landmark display inline,title Porin Stadion is a multi use stadium in Pori , Finland . It is currently used mostly for football soccer football matches and is the home stadium of PoPa and FC Jazz . History The first official soccer match was played in May 1963. The stadium was completed two years later when stands and other facilities were built. During its history, the stadium has been renovated three times. The latest uplift in 1999 was made to implement new stands and lights. Attendance record 11,193 was made in October 1993 when the former Veikkausliiga Finnish top flight soccer club FC Jazz played its season s last game against Myllykosken Pallo with the national title on the line. Eternal wind Stadium s nickname in Finnish Ikuisen Tuulen Stadion is as widely known as its official name. Stadium was built approx. a kilometer off the town centre and its surroundings were and still are relatively empty, thus increasing the effect of wind. Pori is a coastal town and therefore also quite windy. It has also been stated that new stands built in 1999 only made the wind worse because they intensify wind s whirl effect. Category Football venues in Finland Finland struct stub fi Porin stadion ... more details
Football club infobox clubname FC PoPa Porin Palloilijat image image Porin Palloilijat.png fullname Porin Palloilijat nickname PoPa founded 1925 ground Porin Stadion , br Pori br Finland capacity 12,000 chairman flagicon Finland Eero Laurila mgrtitle Head Coach manager flagicon Finland Pertti Lundell coach flagicon Finland Risto Puustinen league Ykk nen season 2009 position Ykk nen , 4th pattern la1 pattern b1 pattern ra1 leftarm1 87CEFA body1 87CEFA rightarm1 87CEFA shorts1 FFFFFF socks1 87CEFA pattern la2 pattern b2 pattern ra2 leftarm2 ffdd00 body2 ffdd00 rightarm2 ffdd00 shorts2 FFFFFF socks2 ffdd00 Image Porin Jalkapallostadion.jpg thumb Porin Stadion Porin Palloilijat or FC PoPa is a Finland Finnish football soccer football club, based in the city of Pori in Finland . The club currently plays in the Ykk nen First Division , the second highest level of Finnish football league system Finnish football . The club was established in 1925 but did not operate between 1960 and 1981. It has been the leading football team in Pori since FC Jazz went bankrupt in early 2005 . History Porin Palloilijat is the oldest team sports club in Pori being over 85 years old. Bror Weckstr m had the original idea of forming a new team in Pori and on 16 April 1925 the first meeting of PoPa was held in the caf at Pori Theatre. ref cite web url http www.hallituskatu14.com popahistory.html title A Short History of PoPa work accessdate 09.06.2010 ref It was decided to form a team called Porin Palloilijat and to make football soccer football and bandy as their main focus. The first Committee members ... web url http popa.sporttisaitti.com seura title Seura Porin Palloilijat format work accessdate 09.06.2010 ... seura General Website fi icon fi Porin Palloilijat Finnish Wikipedia fi icon http suomencup.net index.php?title Porin Palloilijat Suomen Cup fi icon http www.facebook.com FCPoPa Porin ... Pori it Porin Palloilijat nl Porin Palloilijat ja fi Porin Palloilijat ... more details
Pfam box Symbol Channel Tsx Name Nucleoside specific channel forming protein, Tsx image 1tly opm.gif width 220 caption Pfam PF03502 InterPro IPR003055 SMART Prosite SCOP TCDB 1.B.10 OPM family 71 OPM protein 1tly PDB PDB3 1tly B 55 205 PDB3 1tlw B 55 205 PDB3 1tlz A 55 205 Nucleoside specific porin the tsx gene of Escherichia coli is an outer membrane protein, Tsx, which constitutes the receptor for colicin K and Bacteriophage T6 , and functions as a substrate specific channel for nucleosides and deoxy nucleosides ref name PUB00006257 cite journal author Bremer E, Martinussen J, Middendorf A, Valentin Hansen P title Analysis of the tsx gene, which encodes a nucleoside specific channel forming protein Tsx in the outer membrane of Escherichia coli journal Gene volume 96 issue 1 pages 59 65 year 1990 pmid 2265760 doi 10.1016 0378 1119 90 90341 N ref . The protein contains 294 amino acids, the first 22 of which are characteristic of a bacterial signal sequence peptide. Tsx shows no significant similarities to General bacterial porin family general bacterial porins . References reflist Category Protein domains Category Protein families Category Outer membrane proteins InterPro content IPR003055 ... more details
Protein A is a 40 60 Atomic mass unit kDa MSCRAMM surface protein originally found in the cell wall of the bacteria Staphylococcus aureus . It is encoded by the spa gene and its regulation is controlled by DNA topology, cellular osmolarity, and a two component regulatory system two component system called ArlS ArlR. It has found use in biochemical research because of its ability to bind immunoglobulins . It binds proteins from many of mammalian species, most notably IgG s. It binds with the Fc region ... antibody function on their surface which disrupts opsonization and phagocytosis . Protein A antibody .... Protein A binds with moderate affinity to human IgM , IgA and IgE as well as to mouse IgG3 and IgG1 .... Other antibody binding proteins In addition to Protein A, other immunoglobulin binding bacterial proteins such as Protein G , Protein A G and Protein L are all commonly used to purify, immobilize or detect immunoglobulins. Role in pathogenesis As a pathogen Staphylococcus aureus utilizes Protein .... Protein A helps inhibit phagocytic engulfment and acts as an immunological disguise. Mutants of S. aureus lacking protein A are more efficiently phagocytosed in vitro, and mutants in infection models ... 197 1125 1139. ref Research Recombinant Staphylococcal Protein A is often produced in E. coli for use in immunology and other biological research. One recombinant form of Protein A is called MabSelect ... 18114994AE.pdf ref . Protein A is often coupled to other molecules such as a fluorescent dye , enzyme ... widely utilized coupled to magnetic, latex and agarose beads. Protein A is often immobilized onto a solid support and used as reliable method for purifying total IgG from crude protein mixtures ... of antibodies. Immunoprecipitation studies with protein A conjugated to beads are also commonly used to purify proteins or protein complexes indirectly through antibodies against the protein or protein complex of interest. References reflist Category Proteins Category Staphylococcaceae de Protein ... more details
Pfam box Symbol Porin 1 Name Gram negative porin image 1pho opm.gif width 250 caption Pfam PF00267 Pfam clan CL0193 InterPro IPR001702 SMART PROSITE PDOC00498 SCOP 1mpf TCDB 1.B.1 OPM family 31 OPM protein 1pho PDB PDB3 2fgr A 21 351 PDB3 2fgq X 20 351 PDB3 1pho 27 351 PDB3 1iiv A 27 378 PDB3 1osm A 27 363 PDB3 1opf D 28 362 PDB3 1mpf 28 362 PDB3 2omf 28 362 PDB3 1gfm 28 362 PDB3 1hxu A 28 362 PDB3 1gfp 28 362 PDB3 1gfq 28 362 PDB3 1hxx A 28 362 PDB3 1bt9 A 28 362 PDB3 1gfo 28 362 PDB3 1gfn 28 362 PDB3 1hxt A 28 362 General bacterial porins are a Protein family family of proteins from the outer membrane of Gram negative bacteria . The porins act as molecular filters for hydrophilic compounds. ref name PUB00001365 cite journal author Benz R, Bauer K title Permeation of hydrophilic molecules through the outer membrane of gram negative bacteria. Review on bacterial porins journal Eur. J. Biochem. volume 176 issue 1 pages 1 19 year 1988 pmid 2901351 doi 10.1111 j.1432 1033.1988.tb14245.x ref They are responsible for the molecular sieve properties of the outer membrane. Porins form large water filled channels which allow the diffusion of hydrophilic molecules into the periplasmic space . Some porins form general passive transport diffusion channels that allow any solutes up to a certain size that size is known as the exclusion limit to cross the membrane, while other porins are specific for one particular solute and contain a binding site for that solute inside the pores these are known as selective porins . As porins are the major outer membrane proteins, they also serve as receptor ... ref name PUB00003812 cite journal author Pattus F, Jeanteur D, Lakey JH title The bacterial porin superfamily ... PA 2 LC. Neisseria PI.A, PI.B Subfamilies Porin, Neisseria sp. type InterPro IPR002299 References reflist Ion channels g4 Bacteria Category Protein domains Category Outer membrane proteins membrane protein stub ... more details
PBB geneid 5627 Protein S is a vitamin K dependent plasma glycoprotein synthesized in the endothelium. In the circulation, Protein S exists in two forms a free form and a complex form bound to complement system complement protein C4b. In humans, protein S is encoded by the PROS1 gene . ref name pmid2944113 ... J, Wydro R title Isolation and sequence of the cDNA for human protein S, a regulator of blood coagulation ... in Seattle, Wash, first discovered protein S and arbitrarily named it after the city of its ... title A comparison of human prothrombin, factor IX Christmas factor , factor X Stuart factor , and protein ... of protein S, a gamma carboxyglutamic acid containing protein from bovine and human plasma ... bi00572a026 ref Function The best characterized function of Protein S is its role in the anti coagulation pathway, where it functions as a cofactor to Protein C in the inactivation of factor V Factors ... journal author Castoldi E, Hackeng TM title Regulation of coagulation by protein S journal Curr. Opin ... url ref Protein S can bind to negatively charged phospholipids via the carboxylated Gla domain GLA domain . This property allows Protein S to function in the removal of cells which are undergoing ... membrane. These negatively charged phospholipids are recognized by phagocytes such as macrophages . Protein ... the apoptotic cell and the phagocyte. The bridging property of Protein S enhances the phagocytosis ... occurring. Pathology Mutations in the PROS1 gene can lead to Protein S deficiency ... of, and molecular defects underlying, inherited protein S deficiency in the general population ... Prior P, Hurtado B, Sala N title Molecular basis of protein S deficiency journal Thromb. Haemost ... Protein S has been shown to Proteinprotein interaction interact with Factor V . ref name pmid10593904 ... J, Tans G, Griffin J H year 1999 month Dec. title C terminal residues 621 635 of protein S are essential ... coauthors Mesters R M, Tans G, Rosing J, Griffin J H year 1993 month Feb. title Binding of protein ... more details
About a class of molecules protein as a nutrient Protein nutrient other uses pp semi indef pp move indef File Myoglobin.png thumb right 250px A representation of the 3D structure of the protein myoglobin showing colored alpha helix alpha helices . This protein was the first to have its structure solved ... compound compounds consisting of one or more polypeptide s typically folded into a globular protein globular or fibrous protein fibrous form in a biologically functional way. A polypeptide is a single ... acids in a protein is defined by the DNA sequence sequence of a gene , which is encoded in the genetic ... or even during synthesis, the residues in a protein are often chemically modified by post translational ... together to achieve a particular function, and they often associate to form stable protein complex complex ... to be single structure. Other proteins undergo large rearrangements from one protein conformation ... signaling event . Thus, the structure of a protein serves as a medium through which to regulate either the function of a protein or activity of an enzyme. Not all proteins requiring a folding process ... ingested protein into free amino acids that are then used in metabolism. Proteins were first described ... Jakob Berzelius in 1838. Early nutritional scientists such as the German Carl von Voit believed that protein ... urease was in fact a protein. ref name Sumner1926 The first protein to be protein sequencing .... The first protein structure s to be solved were hemoglobin and myoglobin , by Max Perutz and John ... may be protein purification purified from other cellular components using a variety of techniques such as ultracentrifugation .... Methods commonly used to study protein structure and function include immunohistochemistry , site ... protein folding the statistical analysis techniques employed to calculate a protein s probable ... bond that links individual amino acids to form a protein polymer Most proteins consist of linear polymer ... it is the combined effect of all of the amino acid side chains in a protein that ultimately ... more details
Summary logo fur Article Porin Palloilijat Use Infobox ADDITIONAL INFORMATION Used for Owner Website http www.fcpopa.fi History Commentary OVERRIDE FIELDS Description Source Portion Low resolution Purpose Must be specified if Use is not Infobox Org Brand Product Replaceability other information Licensing Non free logo Finnish football logos ... more details
dablink This article is about the music award. For other uses, see Porin disambiguation . Porin is Croatia n music award founded by Croatian Phonographic Association, Croatian Musicians Union, Croatian Radiotelevision and Croatian Composers Society . Special awards Lifetime Achievement Award The following individuals have received Lifetime Achievement Awards, listed by year. class wikitable Year Recipient 1994 Anton Marti , Zagreb Soloists 1995 Kvartet 4M , Miljenko Prohaska 1996 or e Novkovi 1997 Ivo Pogoreli , Ivo Robi 1998 Milko Kelemen , Zdenko Runji 1999 Arsen Dedi , Dunja Vejzovi 2000 Pero Gotovac , Vice Vukov , Zagreb String Quartet 2001 Nikica Kalogjera , Vladimir Krpan 2002 An elko Klobu ar , LADO Folk Dance Ensemble , Sini a karica 2003 Bo ko Petrovi , Ru a Pospi Baldani , Dra en Vrdoljak 2004 Emil Cossetto , Alfi Kabiljo , Nenad Turkalj 2005 Milan Horvat , Branko Mihaljevi , Drago Mlinarec , Bo o Poto nik 2006 Drago Britvi , Tomislav Nerali , Gabi Novak , Ljubo Stipi i Ljubo Stipi i Delmata 2007 elo Jusi , Dubravko Detoni , Croatia Records 2008 Nik a Bareza , Zvonko Spi i 2009 Ljubo Kuntari , Tereza Kesovija , Miroslav Mileti , Dino Dvornik 2010 Pavle De palj , Mato Do en , Darko Glavan , Stipica Kalogjera , Vojno Kundi , Julije Njiko , Vjekoslav utej General field Song of the Year Equivalent to the American Grammy Award for Record of the Year , awards in this category are given for a single song and presented to the artist who recorded it. class wikitable sortable cellpadding 5 width 50 Year width 200 Performing artist s width 200 Work style text align center 1994 Oliver Dragojevi Cesarica style text align center 1995 Parni valjak Sve jo miri e na nju style text align center 1996 Tony Cetinski 23. prosinac style text align center 1997 ... Category Awards established in 1994 Category Croatian music industry Category Music awards bs Porin nagrada de Porin Musikpreis hr Porin nagrada sh Porin nagrada ... more details
Protein K may refer to Protein K porin , a porin expressed in pathogenic strains of E. coli Protein K gene expression , a DNA and RNA binding protein expressed in the nucleus of eukaryotes disambig ... more details
30 General bacterial porin family , known as trimeric porinprotein porins n 16,S 20 http opm.phar.umich.edu families.php?superfamily 31 Maltoporin , or sugar porinprotein porins n 18,S 22 http opm.phar.umich.edu ... OpcA protein http opm.phar.umich.edu families.php?superfamily 27 Outer membrane protein G porin family ...In plain language, a transmembrane protein TP is a protein that goes from one side of a membrane through ... through the biological membrane. A transmembrane protein is a polytopic protein that spans an entire ... of transmembrane proteins 1. a single transmembrane helix bitopic membrane protein 2. a polytopic transmembrane helical protein 3. a polytopic transmembrane sheet protein br The membrane is represented in light brown. All transmembrane proteins are integral membrane protein s, but not all ... bound translation, when the protein has to be passed through the ER membrane in a direction dependent ... helices folded, while the rest of the protein is situated at the micelle water interface ... proteins. The amphiphilic helices remain attached to the translocon until the protein is completely synthesized and folded. If the protein remains unfolded and attached to the translocon for too long ... soluble chaperone protein chaperone s, such as protein Skp http faculty.virginia.edu tamm pages ... Mitochondrial carrier protein s http opm.phar.umich.edu families.php?superfamily 21 Major Facilitator ...?superfamily 186 Disulfide bond formation protein DsbA DsbB complex http opm.phar.umich.edu ... phage major coat protein http opm.phar.umich.edu families.php?superfamily 73 Pilin http opm.phar.umich.edu families.php?superfamily 74 Pulmonary surfactant associated protein http opm.phar.umich.edu families.php ... OmpA like transmembrane domain OmpA , Virulence related outer membrane protein family OmpX , Outer membrane protein W family OmpW , Antimicrobial peptide resistance and lipid A acylation protein ... 14 http opm.phar.umich.edu families.php?superfamily 28 FadL outer membrane protein transport family ... more details
Protein database may refer to Any protein structure database Any protein sequence database Exact names Protein NIH Protein database of the National Institute of Health Protein Database of Bio Synthesis, Inc. disambig ... more details
forms a proteinprotein interaction with the ribonuclease protein. The contacts between the two proteins are shown as coloured patches. 250px Proteinprotein interactions occur when two or more protein s bind together, often to carry out their function biology biological function . Many ... molecular machines that are built from a large number of protein components organised by their proteinprotein interactions. Protein interactions have been studied from the perspectives of biochemistry ... graph theory networks . Indeed, proteinprotein interactions are at the core of the entire ... to the inside of that cell by proteinprotein interactions of the signaling molecules. This process ... e.g. cancer s . Proteins might interact for a long time to form part of a protein complex , a protein may be carrying another protein for example, from cytoplasm to cell nucleus nucleus or vice versa in the case of the nuclear pore importins , or a protein may interact briefly with another protein just to modify it for example, a protein kinase will add a phosphate to a target protein . This modification of proteins can itself change proteinprotein interactions. For example, some proteins ... while bromodomain s specifically recognise acetylated lysines. In conclusion, proteinprotein interactions ... approaches. Methods to investigate proteinprotein interactions Main Methods to investigate proteinprotein interactions As proteinprotein interactions are so important there are a multitude of methods ... hybrid screening can be used to detect novel proteinprotein interactions. There are also many biophysical ... represents a protein and each blue line between them is an interaction. 200px Visualization of proteinprotein interaction networks is a popular application of scientific visualization techniques. Although protein interaction diagrams are common in textbooks, diagrams of whole cell protein interaction ..., and Fields published a paper on proteinprotein interactions in yeast, linking together 1,548 interacting ... more details
The screening of proteinprotein interactions refers to the identification of protein interactions with high throughput screening methods such as computer and or robot assisted plate reading, flow cytometry analyzing. The interactions between proteins are central to virtually every process in a living ... for new therapeutic approaches. Methods to screen proteinprotein interactions Though there are many methods to detect proteinprotein interactions, the majority of these methods such as Co immunoprecipitation ... approaches. Ex vivo or in vivo methods Methods that screen proteinprotein interactions ... of proteinprotein interactions and their modulators. ref cite journal author Lu JP, Beatty LK, Pinthus ... screening and verification of protein interactions in living cells journal Nature Precedings ... of a protein without bias. However, the method has a notoriously high false positive rate, which makes ... as by co immunoprecipitation . However, the TAP tag method requires two successive steps of protein purification, and thus can not readily detect transient proteinprotein interactions. Recent genome ... protein interaction data for yeast organisms check my plural the singular looked very wrong . cross link Chemical crosslinking is often used to fix protein interactions in place before trying to isolate ... H year 2006 volume 40 issue 4 pages 423, 425, 427 title Protein microarrays journal Biotechniques pmid 16629388 ref See also Proteinprotein interaction BiFC References Reflist External links External links date August 2010 Proteinprotein interaction databases http hprd.org HPRD Human Protein Reference Database , a manually curated database of human protein information with visualization tools http ... verified protein interactions mined from the literature by curators http mips.gsf.de proj ppi MIPS Mammalian ProteinProtein Interaction Database , the MIPS mammalian proteinprotein interaction database http www.thebiogrid.org BioGRID genomics footer Biology footer DEFAULTSORT ProteinProtein ... more details
wiktionarypar proteinProtein is an organic compound made of amino acids. Protein may also refer to Protein nutrient Protein band See also List of topics related to protein disambig es Prote na desambiguaci n lv Prote ni noz mju atdal ana ... more details
Expert subject Biology date November 2008 Proteinprotein interaction prediction is a field combining ... pairs or groups of proteins. Understanding proteinprotein interaction s is important for the investigation of intracellular signaling pathways, modelling of protein complex structures and for gaining ... screening two hybrid systems, protein fragment complementation assays PCA , affinity purification mass spectrometry , protein microarray s, fluorescence resonance energy transfer FRET and Microscale ... proteins have fused orthologues in other organisms. In addition, a number of bound protein ... profiling ref Pellegrini finds pairs of protein families with similar patterns of presence ... process, but does not necessarily imply physical interaction. Prediction of co evolved protein ... distance matrices are calculated for each protein in the hypothesized interacting pair. If the matrices ... patterns This method ref Aytuna ref Ogmen builds a library of known proteinprotein interfaces from the Protein Data Bank PDB , where the interfaces are defined as pairs of polypeptide fragments ... between pairs of targets, providing that they have a known structure i.e. present in the Protein Data ... to assess the likelihood that a particular potential protein interaction is a true positive ... might interact. 3D template based protein complex modelling This method ref Aloy ref Chen ref Fukuhara ref Kittichotirat makes use of known protein complex structures to predict as well as structurally model interactions between query protein sequences. The prediction process generally starts by employing a sequence based method e.g Interolog to search for protein complex structures that are homologous ... protein interactions but also suggests models of how proteins interact structurally, which can provide ... for this method to makes a prediction is limited to a relatively small number of known protein complex ... learning problem. In this paradigm the known protein interactions supervise the estimation of a function ... more details
Citrullinated protein may refer to Any protein having undergone citrullination The proteins often cyclic ones being the targets of anti citrullinated protein antibody anti citrullinated protein antibodies disambig ... more details
Encyclopedia
top
