Research Topics
Genomes and Genes | M Y GalperinSummaryAffiliation: National Institutes of Health Country: USA Publications
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Publications
House cleaning, a part of good housekeepingMichael Y Galperin
National Center for Biotechnology Information, National Library of Medicine, National Institutes of Health, Bethesda, MD 20894, USA
Mol Microbiol 59:5-19. 2006..We discuss the structural diversity of these enzymes, their phylogenetic distribution, substrate specificity and the problem of identifying their true substrates...
Genomic determinants of sporulation in Bacilli and Clostridia: towards the minimal set of sporulation-specific genesMichael Y Galperin
National Center for Biotechnology Information, National Library of Medicine, National Institutes of Health, Bethesda, MD 20894, USA
Environ Microbiol 14:2870-90. 2012..These profiles should help further experimental studies of uncharacterized widespread sporulation genes, which would ultimately allow delineation of the minimal set(s) of sporulation-specific genes in Bacilli and Clostridia...
Encapsulated in silica: genome, proteome and physiology of the thermophilic bacterium Anoxybacillus flavithermus WK1Jimmy H Saw
Department of Microbiology, University of Hawai i, 2538 The Mall, Honolulu, HI 96822, USA
Genome Biol 9:R161. 2008..The ability of A. flavithermus to grow in super-saturated silica solutions makes it an ideal subject to study the processes of sinter formation, which might be similar to the biomineralization processes that occurred at the dawn of life...
Complete genome sequence of the extremely acidophilic methanotroph isolate V4, Methylacidiphilum infernorum, a representative of the bacterial phylum VerrucomicrobiaShaobin Hou
Advance Studies in Genomics, Proteomics and Bioinformatics, College of Natural Sciences, University of Hawaii, Keller Hall 319, Honolulu, Hawaii, 96822, USA
Biol Direct 3:26. 2008..Similar organisms were independently isolated from geothermal systems in Italy and Russia...
Non-homologous isofunctional enzymes: a systematic analysis of alternative solutions in enzyme evolutionMarina V Omelchenko
National Center for Biotechnology Information, National Library of Medicine, National Institutes of Health, Bethesda, Maryland 20894, USA
Biol Direct 5:31. 2010..In addition, efforts in structural genomics resulted in a vastly improved structural coverage of proteomes, providing for definitive assessment of (non)homologous relationships between proteins...
Evolutionary primacy of sodium bioenergeticsArmen Y Mulkidjanian
School of Physics, University of Osnabruck, D 49069 Osnabruck, Germany
Biol Direct 3:13. 2008..The prevalent proton-dependent ATPases are generally viewed as the primary form of the enzyme whereas the sodium-translocating ATPases of some prokaryotes are usually construed as an exotic adaptation to survival in extreme environments...
On the origin of life in the zinc world. 2. Validation of the hypothesis on the photosynthesizing zinc sulfide edifices as cradles of life on EarthArmen Y Mulkidjanian
School of Physics, Universitat Osnabruck, D 49069 Osnabruck, Germany
Biol Direct 4:27. 2009..The hypothesis suggests that life emerged within compartmentalized, photosynthesizing ZnS formations of hydrothermal origin (the Zn world), assembled in sub-aerial settings on the surface of the primeval Earth...
Algorithms for computing parsimonious evolutionary scenarios for genome evolution, the last universal common ancestor and dominance of horizontal gene transfer in the evolution of prokaryotesBoris G Mirkin
School of Information Systems and Computer Science, Birkbeck College, University of London, Malet Street, London, WC1E 7HX, UK
BMC Evol Biol 3:2. 2003..This complicates the notion of a species tree, which needs to be re-interpreted as a prevailing evolutionary trend, rather than the full depiction of evolution, and makes reconstruction of ancestral genomes a non-trivial task...
Survival of the fittest before the beginning of life: selection of the first oligonucleotide-like polymers by UV lightArmen Y Mulkidjanian
Division of Biophysics, Department of Biology and Chemistry, Universitat Osnabruck, D 49069 Osnabruck, Germany
BMC Evol Biol 3:12. 2003..However, so far there has been no explanation of how the first RNA-like biopolymers could originate and survive on the primordial Earth...
The quest for biofuels fuels genome sequencingMichael Y Galperin
National Center for Biotechnology Information, National Library of Medicine, National Institutes of Health, Bethesda, MD 20894, USA
Environ Microbiol 10:2471-5. 2008
A square archaeon, the smallest eukaryote and the largest bacteriaMichael Y Galperin
National Center for Biotechnology Information, National Library of Medicine, National Institutes of Health, Bethesda, MD 20894, USA
Environ Microbiol 8:1683-7. 2006
Sampling of microbial diversity by complete genomesMichael Y Galperin
National Center for Biotechnology Information, National Library of Medicine, National Institutes of Health, Bethesda, MD 20894, USA
Environ Microbiol 8:1313-7. 2006
Genomes to aid in bioremediation of dry cleaning solvents, mothballs and moreMichael Y Galperin
National Center for Biotechnology Information, National Library of Medicine, National Institutes of Health, Bethesda, MD 20894, USA
Environ Microbiol 8:949-55. 2006
The minimal genome keeps growingMichael Y Galperin
National Center for Biotechnology Information, National Library of Medicine, National Institutes of Health, Bethesda, MD 20894, USA
Environ Microbiol 8:569-73. 2006
Protecting sausages with bacteria instead of saltMichael Y Galperin
National Center for Biotechnology Information, National Library of Medicine, National Institutes of Health, Bethesda, MD 20894, USA
Environ Microbiol 8:185-92. 2006
The Molecular Biology Database Collection: 2006 updateMichael Y Galperin
National Center for Biotechnology Information, National Library of Medicine, National Institutes of Health, Bethesda, MD 20894, USA
Nucleic Acids Res 34:D3-5. 2006..The complete database list and summaries are available online at the Nucleic Acids Research website http://nar.oxfordjournals.org/...
More cool news from marine bacteriaMichael Y Galperin
National Center for Biotechnology Information, National Library of Medicine, National Institutes of Health, Bethesda, MD 20894, USA
Environ Microbiol 7:1864-7. 2005
The secret of being coolMichael Y Galperin
National Center for Biotechnology Information, National Library of Medicine, National Institutes of Health, Bethesda, MD 20894, USA
Environ Microbiol 7:1499-504. 2005
To finish or not to finish?Michael Y Galperin
National Center for Biotechnology Information, National Library of Medicine, National Institutes of Health, Bethesda, MD 20894, USA
Environ Microbiol 7:1061-4. 2005
A census of membrane-bound and intracellular signal transduction proteins in bacteria: bacterial IQ, extroverts and introvertsMichael Y Galperin
National Center for Biotechnology Information, National Library of Medicine, National Institutes of Health, Bethesda, MD 20894, USA
BMC Microbiol 5:35. 2005....
The vibrio that sheds lightMichael Y Galperin
National Center for Biotechnology Information, National Library of Medicine, National Institutes of Health, Bethesda, MD 20894, USA
Environ Microbiol 7:757-60. 2005
On the bottom of the deep blue seaMichael Y Galperin
National Center for Biotechnology Information, National Library of Medicine, National Institutes of Health, Bethesda, MD 20894, USA
Environ Microbiol 7:453-8. 2005
The fuzzy border between a cell and an organelleMichael Y Galperin
National Center for Biotechnology Information, National Library of Medicine, National Institutes of Health, Bethesda, MD 20894, USA
Environ Microbiol 8:2062-7. 2006
The Molecular Biology Database Collection: 2007 updateMichael Y Galperin
National Center for Biotechnology Information, National Library of Medicine, National Institutes of Health, Bethesda, MD 20894, USA
Nucleic Acids Res 35:D3-4. 2007..The complete database list and summaries are available online on the Nucleic Acids Research web site http://nar.oxfordjournals.org/...
Diversity of structure and function of response regulator output domainsMichael Y Galperin
National Center for Biotechnology Information, National Library of Medicine, National Institutes of Health, Bethesda, MD 20894, USA
Curr Opin Microbiol 13:150-9. 2010..Patterns of the distribution of various RR families are generally conserved within key microbial lineages and can be used to trace adaptations of various species to their unique ecological niches...
Linear chromosomes in bacteria: no straight edge advantage?Michael Y Galperin
National Center for Biotechnology Information, National Library of Medicine, National Institutes of Health, Bethesda, MD 20894, USA
Environ Microbiol 9:1357-62. 2007
Genomes of model organisms: know thy toolsMichael Y Galperin
National Center for Biotechnology Information, National Library of Medicine, National Institutes of Health, Bethesda, MD 20894, USA
Environ Microbiol 10:1383-91. 2008
Interplay of heritage and habitat in the distribution of bacterial signal transduction systemsMichael Y Galperin
National Center for Biotechnology Information, National Library of Medicine, National Institutes of Health, 8600 Rockville Pike, Bethesda, Maryland 20894, USA
Mol Biosyst 6:721-8. 2010..Thus, they reflect evolutionary relationships between organisms as well as individual adaptations of each organism to its specific ecological niche...
The dawn of synthetic genomicsMichael Y Galperin
National Center for Biotechnology Information, National Library of Medicine, National Institutes of Health, Bethesda, MD 20894, USA
Environ Microbiol 10:821-5. 2008
Social bacteria and asocial eukaryotesMichael Y Galperin
National Center for Biotechnology Information, National Library of Medicine, National Institutes of Health, Bethesda, MD 20894, USA
Environ Microbiol 10:281-8. 2008
Some bacteria degrade explosives, others prefer boiling methanolMichael Y Galperin
National Center for Biotechnology Information, National Library of Medicine, National Institutes of Health, Bethesda, Maryland 20894, USA
Environ Microbiol 9:2905-10. 2007
Dark matter in a deep-sea vent and in human mouthMichael Y Galperin
National Center for Biotechnology Information, National Library of Medicine, National Institutes of Health, Bethesda, MD 20894, USA
Environ Microbiol 9:2385-91. 2007
Genomics against flatulenceMichael Y Galperin
National Center for Biotechnology Information, National Library of Medicine, National Institutes of Health, Bethesda, MD 20894, USA
Environ Microbiol 9:1869-77. 2007
From complete genome sequence to 'complete' understanding?Michael Y Galperin
National Center for Biotechnology Information, National Library of Medicine, National Institutes of Health, Bethesda, MD 20894, USA
Trends Biotechnol 28:398-406. 2010..We also discuss problems in understanding the functions of the remaining 'conserved hypothetical' genes...
The 2011 Nucleic Acids Research Database Issue and the online Molecular Biology Database CollectionMichael Y Galperin
National Center for Biotechnology Information, National Library of Medicine, National Institutes of Health, Bethesda, MD 20894, USA
Nucleic Acids Res 39:D1-6. 2011..oxfordjournals.org/nar/database/a/, now lists 1330 carefully selected molecular biology databases. The full content of the Database Issue is freely available online at the Nucleic Acids Research web site (http://nar.oxfordjournals.org/)...
Mycobacterial genomes for all tastes: from BCG to biodegradation of naphtalene and pyreneMichael Y Galperin
National Center for Biotechnology Information, National Library of Medicine, National Institutes of Health, Bethesda, MD 20894, USA
Environ Microbiol 9:839-45. 2007
Using archaeal genomics to fight global warming and clostridia to fight cancerMichael Y Galperin
National Center for Biotechnology Information, National Library of Medicine, National Institutes of Health, Bethesda, MD 20894, USA
Environ Microbiol 9:279-86. 2007
Life is not defined just in base pairsMichael Y Galperin
National Center for Biotechnology Information, National Library of Medicine, National Institutes of Health, Bethesda, MD 20894, USA
Environ Microbiol 7:149-52. 2005
The Molecular Biology Database Collection: 2005 updateMichael Y Galperin
National Center for Biotechnology Information, National Library of Medicine, National Institutes of Health, Bethesda, MD 20894, USA
Nucleic Acids Res 33:D5-24. 2005..The database list and summaries are available online at the Nucleic Acids Research web site, http://nar.oupjournals.org/...
Sources of systematic error in functional annotation of genomes: domain rearrangement, non-orthologous gene displacement and operon disruptionM Y Galperin
National Center for Biotechnology Information, National Library of Medicine, National Institutes of Health, Bethesda, Maryland 20894, USA
In Silico Biol 1:55-67. 1998..e. involvement of structurally unrelated proteins in the same function. These observations suggest that case by case validation of functional annotation by expert biologists remains crucial for productive genome analysis...
Bacterial signal transduction network in a genomic perspectiveMichael Y Galperin
National Center for Biotechnology Information, National Library of Medicine, National Institutes of Health, Bethesda, Maryland 20894, USA
Environ Microbiol 6:552-67. 2004..Experimental characterization of the novel domains and domain combinations would be needed for achieving a better understanding of the mechanisms of signalling response and the intracellular hierarchy of different signalling pathways...
Novel domains of the prokaryotic two-component signal transduction systemsM Y Galperin
National Center for Biotechnology Information, National Library of Medicine, National Institutes of Health, Bethesda, MD 20894, USA
FEMS Microbiol Lett 203:11-21. 2001..It appears that the real picture of the complexity of phosphorelay signal transduction in prokaryotes is only beginning to unfold...
Metagenomics: from acid mine to shining seaMichael Y Galperin
National Center for Biotechnology Information, National Library of Medicine, National Institutes of Health, Bethesda, MD 20894, USA
Environ Microbiol 6:543-5. 2004
MHYT, a new integral membrane sensor domainM Y Galperin
National Center for Biotechnology Information, National Library of Medicine, National Institutes of Health, Bethesda, MD 20894, USA
FEMS Microbiol Lett 205:17-23. 2001..A model of the membrane topology of the MHYT domain indicates that its conserved residues could coordinate one or two copper ions, suggesting a role in sensing oxygen, CO, or NO...
Conserved core structure and active site residues in alkaline phosphatase superfamily enzymesM Y Galperin
National Center for Biotechnology Information, National Library of Medicine, National Institutes of Health, Bethesda, Maryland 20894, USA
Proteins 45:318-24. 2001..We predict that catalytical cycles of all the enzymes of AlkP superfamily include phosphoenzyme (or sulfoenzyme) intermediates...
All bugs, big and smallMichael Y Galperin
National Center for Biotechnology Information and National Library of Medicine, National Institutes of Health, Bethesda, MD 20894, USA
Environ Microbiol 6:435-7. 2004
The Molecular Biology Database Collection: 2004 updateMichael Y Galperin
National Center for Biotechnology Information, National Library of Medicine, National Institutes of Health, Bethesda, MD 20894, USA
Nucleic Acids Res 32:D3-22. 2004..Each database in the list comes with a recently updated brief description. The database list and the database descriptions can be accessed online at the Nucleic Acids Research web site http://nar. oupjournals.org/...
Looking at big brothers for cluesMichael Y Galperin
National Center for Biotechnology Information, National Library of Medicine, National Institutes of Health, Bethesda, MD 20894, USA
Environ Microbiol 6:767-8. 2004
The bugs that came in from the coldMichael Y Galperin
National Center for Biotechnology Information, National Library of Medicine, National Institutes of Health, Bethesda, MD 20894, USA
Environ Microbiol 6:1001-4. 2004
The synthetase domains of cobalamin biosynthesis amidotransferases cobB and cobQ belong to a new family of ATP-dependent amidoligases, related to dethiobiotin synthetaseM Y Galperin
National Center for Biotechnology Information, National Library of Medicine, National Institutes of Health, Bethesda, Maryland 20894, USA
Proteins 41:238-47. 2000..These results should help in understanding the enzymology of cobalamin biosynthesis and in resolving the role of phosphotransacetylase in regulation of the carbon flow to and from acetate...
A diverse superfamily of enzymes with ATP-dependent carboxylate-amine/thiol ligase activityM Y Galperin
National Center for Biotechnology Information, National Library of Medicine, National Institutes of Health, Bethesda, Maryland 20894, USA
Protein Sci 6:2639-43. 1997....
A superfamily of metalloenzymes unifies phosphopentomutase and cofactor-independent phosphoglycerate mutase with alkaline phosphatases and sulfatasesM Y Galperin
National Center for Biotechnology Information, National Library of Medicine, National Institutes of Health, Bethesda, Maryland 20894, USA
Protein Sci 7:1829-35. 1998..Mutational changes in the vicinity of these residues in several sulfatases cause mucopolysaccharidosis (Hunter, Maroteaux-Lamy, Morquio, and Sanfilippo syndromes) and metachromatic leucodystrophy...
Genomes back-to-back: when sequencing race is a good thingMichael Y Galperin
National Center for Biotechnology Information, National Library of Medicine, National Institutes of Health, Bethesda, MD 20894, USA
Environ Microbiol 6:1205-9. 2004
Searching for drug targets in microbial genomesM Y Galperin
National Center for Biotechnology Information, National Library of Medicine, National Institutes of Health, Bethesda, MD 20894, USA
Curr Opin Biotechnol 10:571-8. 1999..Species-specific genes, on the other hand, may offer the possibility to design drugs against a particular, narrow group of pathogens...
Structural classification of bacterial response regulators: diversity of output domains and domain combinationsMichael Y Galperin
National Center for Biotechnology Information, National Library of Medicine, National Institutes of Health, Bethesda, MD 20894, USA
J Bacteriol 188:4169-82. 2006..The complete list of response regulators encoded in each of the 200 analyzed genomes is available online at http://www.ncbi.nlm.nih.gov/Complete_Genomes/RRcensus.html...
Aldolases of the DhnA family: a possible solution to the problem of pentose and hexose biosynthesis in archaeaM Y Galperin
National Center for Biotechnology Information, National Library of Medicine, National Institutes of Health, Bethesda, MD 20894, USA
FEMS Microbiol Lett 183:259-64. 2000..The DhnA-family enzymes are predicted to possess an aldolase activity and to play a critical role in sugar biosynthesis in archaea...
C-di-GMP: the dawning of a novel bacterial signalling systemUte Romling
Microbiology and Tumor Biology Center, Karolinska Institutet, Box 280, SE 17177 Stockholm, Sweden
Mol Microbiol 57:629-39. 2005..The accumulated data clearly indicate that a novel ubiquitous signalling system in bacteria has been discovered...
Comparison of archaeal and bacterial genomes: computer analysis of protein sequences predicts novel functions and suggests a chimeric origin for the archaeaE V Koonin
National Center for Biotechnology Information, National Library of Medicine, National Institutes of Health, Bethesda, MD 20894, USA
Mol Microbiol 25:619-37. 1997..It is likely that the evolution of archaea included at least one major merger between ancestral cells from the bacterial lineage and the lineage leading to the eukaryotic nucleocytoplasm...
Prokaryotic genomes: the emerging paradigm of genome-based microbiologyE V Koonin
National Center for Biotechnology Information, National Library of Medicine, National Institute of Health, Bethesda, Maryland 20894, USA
Curr Opin Genet Dev 7:757-63. 1997....
The COG database: a tool for genome-scale analysis of protein functions and evolutionR L Tatusov
National Center for Biotechnology Information, National Library of Medicine, National Institutes of Health, Bethesda, MD 20894, USA
Nucleic Acids Res 28:33-6. 2000..The COG database is accompanied by the COGNITOR program that is used to fit new proteins into the COGs and can be applied to functional and phylogenetic annotation of newly sequenced genomes...
A novel type of conserved DNA-binding domain in the transcriptional regulators of the AlgR/AgrA/LytR familyAnastasia N Nikolskaya
National Center for Biotechnology Information, National Library of Medicine, National Institutes of Health, Bethesda, MD 20894, USA
Nucleic Acids Res 30:2453-9. 2002..In addition to response regulators, the LytTR domain is found in combination with MHYT, PAS and other sensor domains...
Beyond complete genomes: from sequence to structure and functionE V Koonin
National Center for Biotechnology Information, National Library of Medicine, National Institutes of Health, Bethesda, Maryland 20894, USA
Curr Opin Struct Biol 8:355-63. 1998..Taken together, sequence and structure comparisons provide a powerful methodology that can successfully complement traditional experimental approaches...
Common extracellular sensory domains in transmembrane receptors for diverse signal transduction pathways in bacteria and archaeaIgor B Zhulin
School of Biology, Georgia Institute of Technology, Atlanta, GA 30332 0230, USA
J Bacteriol 185:285-94. 2003..The variety of signaling pathways using the CHASE-type domains indicates that these domains sense some critically important extracellular signals...
Identification of sensory and signal-transducing domains in two-component signaling systemsMichael Y Galperin
National Center for Biotechnology Information, National Library of Medicine, National Institutes of Health, Bethesda, Maryland, USA
Methods Enzymol 422:47-74. 2007..These protocols rely on publicly available computational tools and databases and can be utilized by anyone with Internet access...
Identification and functional analysis of 'hypothetical' genes expressed in Haemophilus influenzaeEugene Kolker
BIATECH, 19310 North Creek Parkway, Suite 115, Bothell, WA 98011, USA
Nucleic Acids Res 32:2353-61. 2004....
PilZ domain is part of the bacterial c-di-GMP binding proteinDorit Amikam
Department of Biotechnology and Environmental Sciences, Tel Hai Academic College Tel Hai, Israel
Bioinformatics 22:3-6. 2006....
Independent evolution of heavy metal-associated domains in copper chaperones and copper-transporting atpasesI K Jordan
National Center for Biotechnology Information, National Library of Medicine, National Institutes of Health, Bethesda, MD 20894, USA
J Mol Evol 53:622-33. 2001..Copper chaperone-Cu-ATPase operons appear to have evolved independently in different prokaryotic lineages, probably due to a strong selective pressure for coexpression of these genes...
'Conserved hypothetical' proteins: prioritization of targets for experimental studyMichael Y Galperin
National Center for Biotechnology Information, National Library of Medicine, National Institutes of Health, Bethesda, MD 20894, USA
Nucleic Acids Res 32:5452-63. 2004....
MASE1 and MASE2: two novel integral membrane sensory domainsAnastsia N Nikolskaya
National Center for Biotechnology Information, National Library of Medicine, National Institutes of Health, Bethesda, MD 20894, USA
J Mol Microbiol Biotechnol 5:11-6. 2003....
Sequence conservation in the chagasin family suggests a common trend in cysteine proteinase binding by unrelated protein inhibitorsDaniel J Rigden
National Centre of Genetic Resources and Biotechnology, Cenargen Embrapa, S A I N Parque Rural, Final W5 Norte, 70770 900 BrasĂlia, Brazil
Protein Sci 11:1971-7. 2002....
Sequence analysis and characterization of a novel fibronectin-binding repeat domain from the surface of Streptococcus pneumoniaeDaniela Bumbaca
Children's Hospital Oakland Research Institute, Oakland, California 94609, USA
OMICS 8:341-56. 2004..pneumoniae SP0082 protein and its homologs in other streptococci as fibronectin-binding surface adhesins. The SSURE domain is likely to contain a novel protein fold, which was tentatively modeled using ab initio modeling methods...
Sentra: a database of signal transduction proteins for comparative genome analysisElizabeth M Glass
Computational Biology Group, Mathematics and Computer Science Division, Argonne National Laboratory, Argonne, IL 60439, USA
Nucleic Acids Res 35:D271-3. 2007..Sentra leverages the PUMA2 system to support interactive analysis and annotation of signal transduction proteins by the users...
Phylogenomic analysis of the Giardia intestinalis transcarboxylase reveals multiple instances of domain fusion and fission in the evolution of biotin-dependent enzymesI King Jordan
National Center for Biotechnology Information, National Library of Medicine, National Institutes of Health, Bethesda, MD 20894, USA
J Mol Microbiol Biotechnol 5:172-89. 2003....
New metrics for comparative genomicsMichael Y Galperin
National Center for Biotechnology Information, National Library of Medicine, National Institutes of Health, Bethesda, MD 20894, USA
Curr Opin Biotechnol 17:440-7. 2006..Several new metrics have recently been used in comparative genome analysis, yet challenges remain in finding an appropriate language for the emerging discipline of systems biology...
The crystal structure of a complex of Campylobacter jejuni dUTPase with substrate analogue sheds light on the mechanism and suggests the "basic module" for dimeric d(C/U)TPasesOlga V Moroz
Structural Biology Laboratory, Department of Chemistry, University of York, Heslington, York YO10 5YW, UK
J Mol Biol 342:1583-97. 2004..These results in concert with a number of conserved residues responsible for interdomain cross-talk provide valuable insight towards rational drug design...
The PA14 domain, a conserved all-beta domain in bacterial toxins, enzymes, adhesins and signaling moleculesDaniel J Rigden
School of Biological Sciences, University of Liverpool, Crown Street, Liverpool L69 7ZB, UK
Trends Biochem Sci 29:335-9. 2004
Dimeric dUTPases, HisE, and MazG belong to a new superfamily of all-alpha NTP pyrophosphohydrolases with potential "house-cleaning" functionsOlga V Moroz
York Structural Biology Laboratory, Department of Chemistry, University of York, Heslington, York YO10 5YW, UK
J Mol Biol 347:243-55. 2005..We outline probable tertiary and quaternary structures of the all-alpha NTP pyrophosphatase superfamily members...
Genome sequence of the cyanobacterium Prochlorococcus marinus SS120, a nearly minimal oxyphototrophic genomeAlexis Dufresne
Station Biologique, , , BP74, 29682 Roscoff Cedex, France
Proc Natl Acad Sci U S A 100:10020-5. 2003..Because of its remarkable compactness, the genome of P. marinus SS120 might approximate the minimal gene complement of a photosynthetic organism...
Telling bacteria: do not LytTRMichael Y Galperin
Structure 16:657-9. 2008
Cyanobacterial response regulator PatA contains a conserved N-terminal domain (PATAN) with an alpha-helical insertionKira S Makarova
National Center for Biotechnology Information, National Library of Medicine, National Institutes of Health, Bethesda, MD 20894, USA
Bioinformatics 22:1297-301. 2006....
The Molecular Biology Database Collection: 2008 updateMichael Y Galperin
National Center for Biotechnology Information, National Library of Medicine, National Institutes of Health, Bethesda, MA 20894, USA
Nucleic Acids Res 36:D2-4. 2008..The complete database list and summaries are available online at the Nucleic Acids Research web site, http://nar.oxfordjournals.org/...
Nucleic Acids Research annual Database Issue and the NAR online Molecular Biology Database Collection in 2009Michael Y Galperin
National Center for Biotechnology Information, National Library of Medicine, National Institutes of Health, Bethesda, MD 20894, USA
Nucleic Acids Res 37:D1-4. 2009..The complete database list and summaries are available online at the Nucleic Acids Research web site (http://nar.oxfordjournals.org/)...
Genome sequence of the deep-sea gamma-proteobacterium Idiomarina loihiensis reveals amino acid fermentation as a source of carbon and energyShaobin Hou
Department of Microbiology, University of Hawaii, Snyder Hall 111, 2538 The Mall, Honolulu, HI 96822, USA
Proc Natl Acad Sci U S A 101:18036-41. 2004..In summary, the I. loihiensis genome reveals an integrated mechanism of metabolic adaptation to the constantly changing deep-sea hydrothermal ecosystem...
Genome-based identification and characterization of a putative mucin-binding protein from the surface of Streptococcus pneumoniaeDaniela Bumbaca
Center for Immunobiology and Vaccine Development, Children s Hospital Oakland Research Institute, Oakland, California 94609, USA
Proteins 66:547-58. 2007..It appears to be one of the very few unambiguous pneumococcal adhesin molecules known to date. A hypothetical model constructed by ab initio techniques predicts a novel beta-sandwich protein structure...
The DxDxDG motif for calcium binding: multiple structural contexts and implications for evolutionDaniel J Rigden
School of Biological Sciences, University of Liverpool, Crown St, Liverpool L69 7ZB, UK
J Mol Biol 343:971-84. 2004..The analysis presented here has consequences for the prediction of calcium binding from sequence alone...
An extracellular calcium-binding domain in bacteria with a distant relationship to EF-handsDaniel J Rigden
National Center of Genetic Resources and Biotechnology, Cenargen/Embrapa, Brasilia D.F. 70770-900, Brazil
FEMS Microbiol Lett 221:103-10. 2003..This loop is thus more widespread than hitherto recognized and the evolution of EF-hand-like domains is probably more complex than previously appreciated...
Sequence analysis of GerM and SpoVS, uncharacterized bacterial 'sporulation' proteins with widespread phylogenetic distributionDaniel J Rigden
School of Biological Sciences, University of Liverpool, Crown St, Liverpool L69 7ZB, UK
Bioinformatics 24:1793-7. 2008..SUPPLEMENTARY INFORMATION: Supplementary data are available at ftp://ftp.ncbi.nih.gov/pub/galperin/Sporulation.html...
Purification, cloning, and expression of an apyrase from the bed bug Cimex lectularius. A new type of nucleotide-binding enzymeJ G Valenzuela
Medical Entomology Section, Laboratory of Parasitic Diseases, NIAID, National Institutes of Health, Bethesda, Maryland 20892 0425, USA
J Biol Chem 273:30583-90. 1998..elegans and in mouse and human expressed sequence tags from fetal and tumor EST libraries...
