Can independent origins be established for two families of transport systems having no sequence or motif similarities without three-dimensional structural data?
1031Are all members of transporter families confined to a particular organelle or to the plasma membrane, or are some family members found throughout cellular compartments in eukaryotes?
1039Did shuffling of protein constituents occur between systems for multicomponent transport systems such as the atp-binding-cassette or complex protein secretion systems?
1097Did integral membrane transport proteins arise as an independent protein class or from other types of proteins?
997Did bacteria, archaea, and eukaryotes exchange transporter genes appreciably during the past two billion years?
1132Post New Bio Informatics Questions
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In the next two or three years what will the important advances in the field be?
Did bacteria, archaea, and eukaryotes exchange transporter genes appreciably during the past two billion years?
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Draw the E-R diagram for the database of a departmental store having the following relational database scheme Employees(e-no, address) Department(d-name) work-n(e-no, d-name) Looking-after(d-name, e-no) Item (item-no, brand-name, model-no, cost-price, sale-price)
Is there is best online Training for Bioinformatics
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Suppose you used the NCBI Blast server to look for a match to a fruit-fly gene. Suppose further that the best alignment contained this section of an alignment: Hit from database: XXXXXXXXXXXXXXNFSTSQ User sequence: SLEAEAAPASISPSNFSSSQ What do the Xs signify?
Define perl and clustalW problem?
NLO : RPS : : ? : ZXA
Does multidrug resistance (mdr) arise by activation of stable genes encoding drug efflux pumps or by mutations of genes encoding other types of transporters in bacterial pathogens?
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What is enzyme-ligand interaction?