Bioinformatics Commons^™

Annotation Of Non-Model Species’ Genomes, Taiya Jarva

Master's Theses

The innovations in high throughput sequencing technologies in recent decades has allowed unprecedented examination and characterization of the genetic make-up of both model and non-model species, which has led to a surge in the use of genomics in fields which were previously considered unfeasible. These advances have greatly expanded the realm of possibilities in the fields of ecology and conservation. It is now possible to the identification of large cohorts of genetic markers, including single nucleotide polymorphisms (SNPs) and larger structural variants, as well as signatures of selection and local adaptation. Markers can be used to identify species, define population …

Chromomap: An R Package For Interactive Visualization Of Multi-Omics Data And Annotation Of Chromosomes, Lakshay Anand, Carlos M. Rodriguez Lopez

Horticulture Faculty Publications

BACKGROUND: The recent advancements in high-throughput sequencing have resulted in the availability of annotated genomes, as well as of multi-omics data for many living organisms. This has increased the need for graphic tools that allow the concurrent visualization of genomes and feature-associated multi-omics data on single publication-ready plots.

RESULTS: We present chromoMap, an R package, developed for the construction of interactive visualizations of chromosomes/chromosomal regions, mapping of any chromosomal feature with known coordinates (i.e., protein coding genes, transposable elements, non-coding RNAs, microsatellites, etc.), and chromosomal regional characteristics (i.e. genomic feature density, gene expression, DNA methylation, chromatin modifications, etc.) of organisms …

Draft Genome Sequence Of Enterobacter Asburiae Ufmg-H9, Isolated From Urine From A Healthy Bovine Heifer (Gyr Breed), Silvia Giannattasio-Ferraz, Taylor Miller-Ensminger, Adelina Voukadinova, Alan J. Wolfe, Catherine Putonti

Bioinformatics Faculty Publications

Enterobacter asburiae is part of the Enterobacter cloacae complex, related to nosocomial opportunistic infections in humans. Here, we report the draft genome of E. asburiae strain UFMG-H9, an isolate from urine from a healthy Gyr heifer.

Genome-Wide Discovery Of Missing Genes In Biological Pathways Of Prokaryotes., Yong Chen, Fenglou Mao, Guojun Li, Ying Xu

Yong Chen

BACKGROUND: Reconstruction of biological pathways is typically done through mapping well-characterized pathways of model organisms to a target genome, through orthologous gene mapping. A limitation of such pathway-mapping approaches is that the mapped pathway models are constrained by the composition of the template pathways, e.g., some genes in a target pathway may not have corresponding genes in the template pathways, the so-called "missing gene" problem.

METHODS: We present a novel pathway-expansion method for identifying additional genes that are possibly involved in a target pathway after pathway mapping, to fill holes caused by missing genes as well as to expand the …

Mrub_3015 Is Orthologous To The B2757 Gene Found In Escherichia Coli Coding For Casd, Ramona Collins, Dr. Lori Scott

Meiothermus ruber Genome Analysis Project

This project is part of the Meiothermus ruber genome analysis project, which uses a collection of online bioinformatics tools to predict gene function. We investigated the biological function of the gene Mrub_3015, which we hypothesize is a component of the CRISPR-Cas prokaryotic defense system. We predict that Mrub_3015 (DNA coordinates 3055550...3056245) encodes the the CRISPR-associated protein cas5, which is integral in maintaining the crRNA-DNA structure, keeping the complex from base pairing with the target phage DNA. Our hypothesis is supported by identical hits for Mrub_3015 and b2527 to the KEGG, Pfam, TIGRfam, CDD and PDB databases as well as a …

Mrub_3018 Is Orthologous To E. Coli B2759 (Casb), Kyle Parker, Dr. Lori Scott

Meiothermus ruber Genome Analysis Project

This project is part of the Meiothermus ruber genome analysis project, which uses a collection of online bioinformatics tools to predict gene function. We studied the biological activity of the Mrub_3018 gene, which we hypothesize is orthologous to E. coli gene B2759. We predicted that Mrub_3018(DNA coordinates 3057916… 3058524) encodes the protein CasB. CasB is a protein in the CRISPR CASCADE that will function as a structural protein. When the rest of the proteins form an “S” formation CasB will connect the front and back of the “S” creating a back bone for the structure. It will help bind DNA …

Mrub_3014 Is Orthologous To B2756, Samir Abdelkarim, Dr. Lori Scott

Meiothermus ruber Genome Analysis Project

This project is part of the Meiothermus ruber genome analysis project, which uses a collection of online bioinformatics tools to predict gene function. We investigated the biological function of the gene Mrub_3014, which we hypothesize is a component of the CRISPR-Cas prokaryotic defense system. We predict that Mrub_3014 (DNA coordinates 3054943..3055575) encodes CRISPR-associated protein Cse3/case which function as an endonuclease. Our hypothesis is supported by identical hits for Mrub_3014 and b2756 to the KEGG, Pfam, TIGRfam, CDD and PDB databases, as well as a low E-value for a pairwise NCBI BLAST comparison. Both protein products are predicted to be localized …

M. Ruber Mrub_3013 Is Orthologous To E. Coli B2755, Laura Butcher, Dr. Lori Scott

Meiothermus ruber Genome Analysis Project

This project is part of the Meiothermus ruber genome analysis project, which uses a collection of online bioinformatics tools to predict gene function. We investigated the biological function of gene Mrub_3013, which we hypothesize is orthologous to b2755 in E. coli K12 MG1655 (a.k.a. Cas1). We investigated the biological function of a gene with the M. ruber locus tag of Mrub_3013, which we hypothesize is a component of the CRISPR-Cas prokaryotic defense system in M. ruber. We predict that Mrub_3013 (DNA coordinates 3,053,978-3,054,940) encodes the protein Cas1 which as part of the CRISPR-Cas system, selects and cuts the foreign …

Mrub_3020, A Paralog Of Mrub_1489, Is Orthologous To E. Coli Casc (Locus Tag B2761), Alfred Dei-Ampeh, Dr. Lori Scott

Meiothermus ruber Genome Analysis Project

This project is part of the Meiothermus ruber genome analysis project, which uses a collection of online bioinformatics tools to predict gene function. We investigated the biological functions of two genes: mrub_3020 and mrub_1489. We make two hypotheses in this investigation: a) mrub_3020 is orthologous to the gene b2761 in E. coli K12 MG1655 (a.k.a. casC); b) mrub_1489 is a paralog of mrub_3020. We also predict that the two genes encode unique proteins: mrub_3020 with DNA coordinates 3060491…3063190 encodes a CRISPR – associated helicase (Cas3) that supports the Cascade complex of the CRISPR – Cas adaptive immune system …

Effects Of Temperature On Crispr/Cas System, Eddie Beckom, Dr. Lori Scott

Meiothermus ruber Genome Analysis Project

This project is part of the Meiothermus ruber genome analysis project, which uses a collection of online bioinformatics tools to predict gene function. We investigated the effect of temperature on the complexity of CRISPR/Cas systems in bacterial organisms across temperature classifications. We predict that temperature extremes would result in CRISPR/Cas systems with multiple operons, repeating cas genes, and complex systems. CRISPR/Cas systems can be classified into three types with a number of subtypes based on the CRISPR-associated genes, cas genes, present in a given organism. Our hypothesis is supported by the presence of multiple operons in thermophilic organisms based on …

An Investigation Into The Relationship Between Mrub_3013, Mrub_1477, And Mrub_0224: Are They Paralogs?, Melette Devore, Dr. Lori Scott

Meiothermus ruber Genome Analysis Project

This project is part of the Meiothermus ruber genome analysis project, which uses a collection of online bioinformatics tools to predict gene function. We investigated the biological function of mrub_3013 and the nature of its relationship with mrub_1477 and mrub_0224. We hypothesized that mrub_3013 is orthologous to b2755 in E. coli K12 MG1655 (a.k.a. cas1). We predict that mrub_3013 encodes the enzyme Cas1, which is involved in spacer acquisition in the CRISPR-Cas prokaryotic defense system. Our hypothesis is supported by identical hits for b2755, mrub_3013, mrub_1477, and mrub_0224 from the CDD and Pfam databases and highly similar hits from …

Draft Genome Sequence Of Clinical Isolate Alcaligenaceae Sp. Strain 429, Catherine Putonti, Michael Zilliox, Paul Schreckenberger

Bioinformatics Faculty Publications

Here, we present the 3.53-Mb genome for Alcaligenaceae sp. strain 429, isolated from a patient with unknown etiology. While the 16S rRNA gene most closely resembles Paenalcaligenes species, average amino acid identity (AAI) analysis did not meet the threshold to classify our strain as a species of this family.

Impacts Of Genome And Nuclear Architecture On Molecular Evolution In Eukaryotes, Xyrus Maurer-Alcalá

Doctoral Dissertations

The traditional view of genomes suggests that they are static entities changing slowly in sequence and structure through time (e.g. evolving over geological time-scales). This outdated view has been challenged as our understanding of the dynamic nature of genomes has increased. Changes in DNA content (i.e. polyploidy) are common to specific life-cycle stages in a variety of eukaryotes, as are changes in genome content itself. These dramatic genomic changes include chromosomal deletions (i.e. paternal chromosome deletion in insects; Goday and Esteban 2001; Ross, et al. 2010), developmentally regulated genome rearrangements (e.g. the V(D)J system in adaptive immunity in mammals; Schatz …

Draft Genome Sequence Of The Siderophore-Degrading Soil Bacterium Mesorhizobium Loti Strain Lu, Domenic Castignetti, Nathaniel Polley, Catherine Putonti

Bioinformatics Faculty Publications

Here, we present the draft genome of Mesorhizobium loti strain LU, a soil bacterium capable of degrading the trihydroxamate siderophore deferrioxamine B to its constituent monohydroxamic acids. Genome size was 6,399,828 bp, with a GC content of 61.5%. This draft genome consists of 35 scaffolds, with an N50 of 389,921 bp.

Examination Of Orthologous Genes (Mrub_2518 And B3728, Mrub_2519 And B3727, Mrub_2520 And B3726, Mrub_2521 And B3725) Responsible For Abc Phosphate Transporters In Two Species M. Ruber And E. Coli, Margaret Meyer, Dr. Lori Scott

Meiothermus ruber Genome Analysis Project

In this project we investigated the biological function of the genes b3725, b3726, b3727, b3728 and Mrub_2518, Mrub_2519, Mrub_2520 and Mrub_2521 (KEGG map number 02010). We predict that these genes encode the components of a Phosphate ABC transporter: Orthologous genes Mrub_2518 (DNA coordinates 2565359..2566438) and b3728 encodes the periplasmic phosphate binding component; Orthologous genes Mrub_2519 (DNA coordinates 2566499..2567485) and b3727, and Mrub_2520 (DNA coordinates 2567496..2568326) and b3726 encode for the two transmembrane proteins; Orthologous genes Mrub_2521 (DNA coordinates 2568338..2569159) and b3725 encode for the ATP binding protein within the cytoplasm. Within the two species, M. ruber and E. coli, …

Mrub_1325, Mrub_1326, Mrub_1327, And Mrub_1328 Are Orthologs Of B_3454, B_3455, B_3457, B_3458, Respectively Found In Escherichia Coli Coding For A Branched Chain Amino Acid Atp Binding Cassette (Abc) Transporter System, Bennett Tomlin, Adam Buric, Dr. Lori Scott

Meiothermus ruber Genome Analysis Project

In this project we investigated the biological function of the genes Mrub_1325, Mrub_1326, Mrub_1327, and Mrub_1328 (KEGG map number 02010). We predict these genes encode components of a Branched Chain Amino Acid ATP Binding Cassette (ABC) transporter: 1) Mrub_1325 (DNA coordinates 1357399-1358130 on the reverse strand) encodes the ATP binding domain; 2) Mrub_1326 (DNA coordinates 1358127-1359899 on the reverse strand) encodes the ATP-binding domain and permease domain; 3) Mrub_1327 (DNA coordinates 1359899-1360930 on the reverse strand) encodes a permease domain; and 4)Mrub_1328 (DNA coordinates 1711022-1712185 on the reverse strand) encodes the substrate binding domain. This system is not predicted to …

Confirmation That Mrub_1751 Is Homologous To E. Coli Xylf, Mrub_1752 Is Homologous To E. Coli Xylh, And Mrub_1753 Is Homologous To E. Coli Xylg, Ben Price, Dr. Lori Scott

Meiothermus ruber Genome Analysis Project

In this project we investigated the biological function of the genes Mrub_1751, Mrub_1752 and Mrub_1753 (KEGG map number 02010). We predict these genes encode components of a D-xylose ATP Binding Cassette (ABC) transporter: 1) Mrub_1752 (DNA coordinates 1809004-1810224 on the forward strand) encodes the permease component (aka transmembrane domain), predicted to be an ortholog and 2) Mrub_1753 (DNA coordinates 1810227-1811000 on the forward strand) encodes the ATP-binding domain (aka nucleotide binding domain); and 3) Mrub_1751 (DNA coordinates 1807855-1808892 on the forward strand) encodes the solute binding protein. The ABC-transporter for M. ruber to transport D-xylose is homologous with the transporter …

Mrub_1283, Mrub_1284 And Mrub_1285 Encode For A Glycine/Betaine Abc Transporter And Are Orthologs Of E. Coli Prov, Prow And Prox, Lan Dang, Dr. Lori Scott

Meiothermus ruber Genome Analysis Project

ABC transporters are essential for cellular transport; contribute to maintain the homeostasis of the cells. Generally, ABC transporters are multi-subunit; contain essential cytoplasmic factors which are critical to ATP hydrolysis activity. In this paper, we would like to take a closer look to Mrub_1283, Mrub_1284 and Mrub_1285, three consecutive genes in Meiothermus ruber genome. We hypothesize that these genes are in the same operon and encode for ABC glycine/ betaine transporters. To confirm our hypothesis, we utilizes several bioinformatics tools to predict the potential function of Mrub_1283, Mrub_1284 and Mrub_1285 and to search for their orthologs in Escherichia coli genome. …

Mrub_2120, Mrub_2121, Mrub_2122, Mrub_2123 And Mrub_2124 Are Orthologs Of E. Coli Genes B3458, B3457, B3456, B3455 And B3454, Respectively, And Make Up An Operon That Codes For The Branched-Chain Amino Acid Abc Transporter In Meiothermus Ruber Dsm 1279, Aaron Jones, Madelyn Huber, Dr. Lori Scott

Meiothermus ruber Genome Analysis Project

In this project we investigated the biological function of the genes Mrub_2120, Mrub_2121, Mrub_2122, Mrub_2123 and Mrub_2124 (KEGG map number 02010). We predict these genes encode components of a branched-chain amino acid ATP Binding Cassette (ABC) transporter: 1) Mrub_2120 (DNA coordinates 2169247-2170416 on the reverse strand) encodes the branched-chain amino acid binding protein that is localized to the periplasm; 2) Mrub_2121 (DNA coordinates 2170433..2171353 on the reverse strand) encodes the first TMD; 3) Mrub_2122 (DNA coordinates 2171365..2172279 on the reverse strand) encodes the second TMD; 4) Mrub_2123 (DNA coordinates 2172276..2173028 on the reverse strand) encodes the first NBD; 5) Mrub_2124 …

Mrub_1675, Mrub_1676, Mrub_1677, And Mrub_1679 Genes Are Orthologs Of B_3458, B_3457, B_3456, And B_3454 Genes In E. Coli, Respectively, Coding For Abc Transporters. Mrub_1678 And B_3455, Though Perform Similar Tasks, Are Not Orthologous, Ravi Patel, Alaina Hofmann, Dr. Lori Scott

Meiothermus ruber Genome Analysis Project

In this project we investigated the biological function of the genes Mrub_1675, Mrub_1676, Mrub_1677, and Mrub_1679 (KEGG map number 02010). We predict these genes encode components of a Branched chain amino acid (ABC) transporter: Mrub_1675 (DNA coordinates 1711022..1712185 on the reverse strand) encodes the permease component, Mrub_1676 (DNA coordinates 1712313..1713170) encodes for the NBD (aka nucleotide binding domain), Mrub_1677 (DNA coordinates 1713167..1714075 on the reverse strand) encodes the NBD (aka nucleotide binding domain), Mrub_1678 (DNA coordinates 1713167..1714075 on the reverse strand) encodes the TMD (aka transmembrane domain) and Mrub_1679 (DNA coordinates 1714781..1715485 on the reverse strand) encodes …

Mrub_0680, Mrub_0836, And Mrub_0837 Found To Be Orthologous To E. Coli Ccma, Ccmb, And Ccmc, Respectively, Coding For Abc-Transport Proteins Involved In Cytochrome-C Biogenesis, Sarah N. Church, Dr. Lori Scott

Meiothermus ruber Genome Analysis Project

In this project we investigated the biological function of the genes Mrub_0680, Mrub_0836 and Mrub_0837(KEGG map number 02010). We predict these genes encode components of a Heme ATP Binding Cassette (ABC) transporter: 1) Mrub_0836 (DNA coordinates 823734..824399on the reverse strand) encodes the permease component (aka transmembrane domain), predicted to be an ortho; and 2) Mrub_0680(DNA coordinates 659484..660071 on the reverse strand) encodes the ATP-binding domain (aka nucleotide binding domain); and 3) Mrub_0837(DNA coordinates 824570..825262on the reverse strand) encodes the solute binding protein. This gene system encodes a transmembrane exporter and helper proteins which are thought to …

Development, Evaluation, And Application Of A Novel Error Correction Method For Next Generation Sequencing Data, Isaac Akogwu

Dissertations

Tremendous evolvement in sequencing technologies and the vast availability of data due to decreasing cost of Next-Generation-Sequencing (NGS) has availed scientists the opportunity to address a wide variety of evolutionary and biological issues. NGS uses massively parallel technology to accelerate the process at the expense of accuracy and read length in comparison to earlier Sanger methods. Therefore, computational limitations exist in how much analysis and information can be gleaned from the data without performing some form of error correction.

Error correction process is laborious and consumes a lot of computational resources. Despite the existence of many NGS data error correction …

Cbdb: The Codon Bias Database, Adam Hilterbrand, Joseph Saelens, Catherine Putonti

Catherine Putonti

Background In many genomes, a clear preference in the usage of particular codons exists. The mechanisms that induce codon biases remain an open question; studies have attributed codon usage to translational selection, mutational bias and drift. Furthermore, correlations between codon usage within host genomes and their viral pathogens have been observed for a myriad of host-virus systems. As such, numerous studies have investigated codon usage and codon bias in an effort to better understand how species evolve. Numerous metrics have been developed to identify biases in codon usage. In addition, a few data repositories of codon bias data are available, …

Discovery And Validation Of Information Theory-Based Transcription Factor And Cofactor Binding Site Motifs., Ruipeng Lu, Eliseos J Mucaki, Peter K Rogan

Biochemistry Publications

Data from ChIP-seq experiments can derive the genome-wide binding specificities of transcription factors (TFs) and other regulatory proteins. We analyzed 765 ENCODE ChIP-seq peak datasets of 207 human TFs with a novel motif discovery pipeline based on recursive, thresholded entropy minimization. This approach, while obviating the need to compensate for skewed nucleotide composition, distinguishes true binding motifs from noise, quantifies the strengths of individual binding sites based on computed affinity and detects adjacent cofactor binding sites that coordinate with the targets of primary, immunoprecipitated TFs. We obtained contiguous and bipartite information theory-based position weight matrices (iPWMs) for 93 sequence-specific TFs, …

Mrub_1873, Mrub_1872, Mrub_1871 Genes Are Predicted Orthologs Of The B2285, B2284, And B2283 Genes Respectively, Found In Escherichia Coli Coding For Nadh Ubiquinone Oxidoreductase Complex Subunits E, F, And G., Hannah Lohmeier, Dr. Lori R. Scott

Meiothermus ruber Genome Analysis Project

This project is part of the Meiothermus ruber genome analysis project, which uses the bioinformatics tools associated with the Guiding Education through Novel Investigation –Annotation Collaboration Toolkit (GENI-ACT) to predict gene function. We investigated the biological function of the genes Mrub_1873, Mrub_1872, and Mrub_1871.We predict that Mrub_1873 (DNA coordinates 1933743..1934309 on the reverse strand), Mrub_1872 (DNA coordinates 1932430..1933746 on the reverse strand), and Mrub_1871 (DNA coordinates 1930055..1932421 on the reverse strand) are subunits of the NADH ubiquinone oxidoreductase complex (00190). The complex catalyzes both the transfer of protons across the cytoplasmic membrane and the transfer of electrons to ubiquinone during …

Serine Biosynthesis And Glycine Biosynthesis/Degradation: Mrub_0173 Is Orthologous To E. Coli B2913 (Sera); Mrub_0125 Is Orthologous To E. Coli B4388 (Serb); Mrub_2910 Is Orthologous To E. Coli B2551 (Glya)., Megan M. Janssen, Dr. Lori R. Scott

Meiothermus ruber Genome Analysis Project

ABSTRACT. This project is part of the Meiothermus ruber genome analysis project, which uses the bioinformatics tools associated with the Guiding Education through Novel Investigation –Annotation Collaboration Toolkit (GENI-ACT) to predict gene function. We investigated the biological function of the genes Mrub_0173, Mrub_0125, and Mrub_ 2910. We predict that Mrub_0173 encodes the enzyme phosphoglycerate dehydrogenase (DNA coordinates 152982 ... 154347), which is the 1st step of the serine biosynthesis pathway (KEGG map number 00680). It catalyzes the conversion of NAD+ + 3-phospho-D-glycerate → NADH H+ + 3-phospho-hydroxypyruvate. The E. coli K12 MG1655 ortholog is predicted to be b2913, which has …

Mrub_3029, Mrub_2052, Are Predicted Orthologs Of B_0688, B_0394, While Mrub_0759 And Mrub_2365 Are Not Predicted Orthologs Of B_1309, In Escherichia Coli, Which Code For Enzymes Involved In Starch And Sucrose Metabolism, Max A. Benstine, Dr. Lori R. Scott

Meiothermus ruber Genome Analysis Project

We predict that Mrub__[0759] encodes the enzyme [Meiothermus ruber Fruktokinase] (DNA coordinates [741282..742202 on the forward strand] which is the 00500 step of the Starch and Sucrose Metabolism pathway (KEGG map number [2.7.1.4]). It catalyzes the conversion of [ATP + D-fructoseADP + D-fructose 6-phosphate]. The E. coli K12 MG1655 ortholog is predicted to be b1309, which has the gene identifier [ycjM] We predict that Mrub__[ 2365] encodes the enzyme [Meiothermus ruber Fruktokinase] (DNA coordinates [2417118..2418059 on the forward strand], which is the [00500] step of the [Starch and Sucrose Metabolism] pathway (KEGG map number [2.7.1.4]). It catalyzes the …

Mrub_2642, Mrub_1054, And Mrub_1059 Genes Are Orthologs Of The Escherichia Coli Genes B2942, B0159, And B2687 Genes, Respectively, Which Code For Methionine Adenosyltransferase, Adenosylhomocysteine Nucleosidase, And S-Ribosylhomocysteine Lyase, Nicholas M. Orslini, Dr. Lori R. Scott

Meiothermus ruber Genome Analysis Project

This project is part of the Meiothermus ruber genome analysis project, which uses the bioinformatics tools associated with the Guiding Education through Novel Investigation –Annotation Collaboration Toolkit (GENI-ACT) to predict gene function. We investigated the biological function of the genes Mrub_2642, Mrub_1054, and Mrub_1059.

We predict that Mrub_2642 encodes the enzyme methionine adenosyltransferase (DNA coordinates [2677251…2678426] on the reverse strand), the first step of the methionine degradation pathway (KEGG map number 00270). Methionine adenosyltransferase catalyzes the conversion of the substrates, ATP, L-methionine, and water, to yield the products S-adenosyl-L-methionine (SAM), inorganic phosphate, and diphosphate. Mrub_1054 encodes adenosylhomocysteine nucleosidase (DNA …

Annotation Of Genes Involved With Biosynthetic Production Of Peptidoglycan Within Meiothermus Ruber Involving Supposed Orthologous Genes: Mrub_0981 And B1069, Mrub_1162 And B063, Mrub_1999 And B0084., Marckus Simmons, Dr. Lori Scott

Meiothermus ruber Genome Analysis Project

Using bioinformatics tools, the genes within Meiothermus ruber that are involved with peptidoglycan production were annotated. We predict that Mrub_0981 encodes the enzyme Lipid II Flippase (DNA coordinates970078…971580 on the reverse strand), which is the 9th step of the Peptidoglycan biosynthesis pathway (KEGG map number 00550) It catalyzes the conversion of Meso-2,6-diaminopimelate to Peptidoglycan. The E. coli K12 MG1655 ortholog is predicted to be b1069, which has the gene identifier mviN. We also predict that Mrub_1162 encodes the enzyme Penicillin binding protein II (DNA coordinates 1176079…1177836 on the reverse strand), which is the 12th step of the Peptidoglycan biosynthesis …

Mrub_1867, Mrub_1868, And Mrub_1869 Genes Are Predicted Orthologs Of The B2279, B2280, And B2281 Genes Found In Escherichia Coli Coding For The Nadh Dehydrogenase Subunits K, J, And I Respectively, Wade Smith, Dr. Lori R. Scott

Meiothermus ruber Genome Analysis Project

This project is part of the Meiothermus ruber genome analysis project, which uses the bioinformatics tools associated with the Guiding Education through Novel Investigation –Annotation Collaboration Toolkit (GENI-ACT) to predict gene function. We investigated the biological function of the genes Mrub_1867, Mrub_1868, and Mrub_1869. We predict that Mrub_1867 (DNA coordinates 1927237..1927527 on the reverse strand), Mrub_1868 (DNA coordinates 1927524..1928123 on the reverse strand), and Mrub_1869 (DNA coordinates 1928248..1928781 on the reverse strand) are subunits of the NADH: ubiquinone oxidoreductase complex (KEGG map number 00190). This complex catalyzes the translocation of H+ across the cytoplasmic …