Enzyme
Enzymes are biomolecules that catalyze chemical reactions. Nearly all known enzymes are proteins. However, certain RNA molecules can be effective biocatalysts too. These RNA molecules have come to be known as ribozymes. In...
Enzyme kinetics is the study of the chemical reactions that are ca...
Restriction enzyme
A restriction
enzyme is an
enzyme that cuts double-stranded or single stranded DNA at specific recognition nucleotide sequences known as restriction sites. Such enzymes, found in bacteria and archaea, are thought to have... a protein produced by bacteria that cleaves DNA at speci...
Rare- cutter enzyme
A rare - cutter
enzyme is a restriction
enzyme with a recognition sequence which occurs only rarely in a genome. An example is NotI, which cuts after the first GC of a 5'-GCGGCCGC-3' sequence; restriction enzymes with six-base recognition sequences are often also called rare ...
Hydrolytic enzyme
In biochemistry, a hydrolase is an
enzyme that catalyzes the hydrolysis of a chemical bond. For example, an
enzyme that catalyzed the following reaction is a hydrolase: Hydrolytic ,
enzyme ,biological ,biology dictionary,biology terminology,biology terms,biology abbreviations ... enclosed...
Z-DNA
...f science: a magazine style journal that publishes full-length research papers in all disciplines of science, as well as ... ... the RNA editing
enzyme ADAR1, bound to left-handed Z-DNA was recently described. ... Comparison of Z-DNA binding by DLM-1 and ADAR1 reveals a common structure ... Br...
Zinc finger
.... Using the zinc fingers , scientists have shown that they could reduce the viral ... In this study, the zinc finger protein brings a DNA
enzyme to the CCR5 gene to ... A zinc finger consists of two antiparallel β strands, and an α helix. ... The zinc finger protein TFIIIA, a po...
X chromosome
.... Allergy information includes articles on allergies, symptoms, treatment, ... Examples of the genes on the X chromosome include those for the
enzyme steroid ... The X Chromosome . X-Linkage. X-Inactivation. Mechanism ... With only a single X chromosome , males who inherit the defective g...
Vacuole
... to process ... ... information on Vacuole ... They also use contractile vacuole s to pump out excess water so ... This vacuole holds water,
enzyme s, inorganic ions like ... After the canals fill with water, the water is pumped into the vacuole . ... Wikisource has the text of the 1911 Encyc...
Urea cycle
...ans Krebs. ... To summarize, parts of the urea cycle occur in 2 different subcellular ... The details of the Urea Cycle , classified by the
enzyme names, are shown below. ... www.ureacycle.com - diagnosis, treatment, medication, diet, and resources for urea cycle disorders ... Urea cyc...
Ubiquitin
...n -like molecules have been discovered, ... All products relating to Ubiquitin ... Ubiquitin beginning with A - J ... E1 Ubiquitin Activating
enzyme antibody. IHC-P, WB, ELISA, IP. Rabbit polyclonal ... Ubiquitin -conjugating enzymes, also known as E2 enzymes and more rarely as ... The activa...
Transposon
... ... EPICENTRE develops and manufactures reagents and kits for genomics, proteomics, ... However, if the transposon is prepared by restriction
enzyme digestion, there is ... What is transposon ? Meaning of transposon medical term. What does transposon mean? ... transposon /trans·po·son/ (...
Transposase
... Transposase is an
enzyme that binds to the ends of a transposon and cata.... HyperMu™ MuA Transposase is a hyperactive.
enzyme that is at least 50 times more active ... MuA Tr...tif and thus ... Tn5 transposase is the key
enzyme in forming transposomes for random transposon i...
Transposable element
...sable element vectors" ... A wiki specially dedicated to transposable elements and their classification ... Did You Know? Transposase is an
enzyme that catalyzes transposition. ... Why the insertion of a transposable element can inactivate a gene? ... Transposable Genetic Elements . ...
Transcriptase
...A-dependent DNA polymerase, is a DNA polymerase
enzyme that transcribes single-stranded RNA into single-...reverse transcriptase , a viral DNA polymerase
enzyme that retroviruses need to reproduce. Informati... Reverse transcriptase is a common name for an
enzyme that functions as a RNA ... All retroviruses have...
Topoisomerase
...se (DNA) III beta (TOP3B) ... Fruit fly protein-coding gene Top1. Represented by 93 ESTs from 19 cDNA libraries. ... Topoisomerase I, nuclear
enzyme that relieves torsional strain in DNA by ... USB Corporation is an established supplier of reliable biochemicals and molecular biology product...
Telomere
...n of highly repetitive DNA ... Thus each of the daughter chromosomes will have a shortened telomere . ... Telomeres and Cellular Aging ... an
enzyme that adds telomere repeat sequences to the ... A telomere is a region of highly repetitive DNA at the end of a linear ... New Telomere Disco...
Telomerase
... Telomerase is an
enzyme that adds specific DNA sequence repeats to th...DNA material, giving... telomerase ( ) n. An
enzyme that is found in the telomeres of chromosomes i...tructure of a major domain of telomerase , the
enzyme that helps maintain telomeres – small p...
T7 RNA Polymerase
...ibes bacteriophage T7 DNA or DNA cloned downstream of a T7 promoter. The T7 polymerase also requires a DNA... RNA polymerase is an
enzyme that produces RNA . In cells, RNAP is needed for constructing RNA chains from DNA genes as templates, a process called transcription. RNA polyme...
Substrate
...uarium ... In biochemistry, a substrate is a molecule upon which an
enzyme acts. Enzymes catalyze chemical reactions involving the substrate (s). In the case of a single substrate , the substrate binds with the
enzyme active site, and an enzyme- substrate complex is formed. The substrate ...
Sticky ends
...ds are compatible: ... These are called " sticky ends " because they are able to base pair with any DNA ... This is cut by the restriction
enzyme EcoRI, producing sticky ends . ... Information about sticky end in the free online English dictionary and ... sticky end - an end of ...
Sticky end
... in reference... ... able to base pair with any DNA molecule containing the complementary sticky end . ... This is cut by the restriction
enzyme EcoRI, producing sticky ends . ... Information about sticky end in the free online English dictionary and ... sticky end - an end of ...
Smooth ER
... (Redirected from Smooth ER ) Jump to: navigation, search ... The Smooth ER also contains the
enzyme glucose-6-phosphatase which converts glucose ... Smoother . From Wikipedia, the free encyclopedia. Jump to: ... Retrieved from "http://en...
Salivary glands
... The salivary glands in mammals are exocrine glands , glands with ducts, that produce saliva. They also secrete amylase, an
enzyme that breaks down starch into glucose. In other organisms such as insects, salivary glands are... Salivary glands produce the saliva used t...
S1 nuclease
...ugh its primary substrate is single-stranded, it can also occasionally introduce single-stranded breaks in double-stranded... A nuclease is an
enzyme capable of cleaving the phosphodiester bonds between the nucleotide subunits of nucleic acids. Older publications may use terms such as "polyn...
S phase
... occurs. At the beginning of the S stage, each chromosome is composed of one coiled DNA double helix molecule, which is called a chromatid. The
enzyme DNA... S phase n. The phase of the mitotic cycle during which DNA synthesis occurs. ... During S phase , the centrosome is also duplica...
RNase
...e been implicated in the oxidation ... ( RNase A) vertebrate-specific
enzyme family is inter ... gene structure of Mus musculus RNase 6 and exami... decomtamination - (reply: 6) ... Information about R.E.D.D. - Rnase -L
enzyme Dysfunction Disease, the condition underlying the mysterious syndrome known...
RNA editing
... : insertion or deletion of nucleotides in the RNA . ... Whether this
enzyme is acting as an RNA editing
enzyme is not yet known. ... RNA editing ( ¦är¦en¦ā ′edədiŋ ) ( cell and...
RNA polymerase
... RNA polymerase is an
enzyme that produces RNA . In cells, RNAP is needed for constructing RNA chain...s are essential to life and are found in... RNA polymerase II is an
enzyme found in eukaryotic cells. It catalyzes the transcription of DNA to synt...
Ribozyme
...rolysis of bonds in other RNAs, but they have also... 6 The L1 Ligase Ribozyme Crystal Structure. 6.1 A Three-Dimensional Glimpse of The First
enzyme ... More details on the Ligase Ribozyme . ... ... correspond to substrate and ribozyme as in reference 1. ... Hammerhead Ribozyme - Main T...
Ribonuclease
...RNA. Also called RNase. ... How many nucleotide pairs in the DNA for the
enzyme Ribonuclease ? ... Ribonuclease inhibitor Top view of porcine ribon...e (enzyme), In his Nobel Prize-winning research, Anfinsen studied how the
enzyme ribonuclease breaks down the ... ...
Reverse transcription
... In biochemistry, a reverse transcriptase, also known as RNA-dependent DNA polymerase, is a DNA polymerase
enzyme that transcribes single-stranded RNA into single-stranded DNA. It also helps in the formation of a double helix... Reverse transcription polym...
Reverse transcriptase
...A-dependent DNA polymerase, is a DNA polymerase
enzyme that transcribes single-stranded RNA into single-... reverse transcriptase , a viral DNA polymerase
enzyme that retroviruses need to reproduce. Moloney M...criptase is an RNA-directed DNA polymerase. This
enzyme can synthesize a complementary DNA strand initi...
RFLP
... is a genetic variation that can be detected by emzymatic digestion ... RFLP , as a molecular marker, is specific to a single clone/restriction
enzyme combination. ... Modern Genetic Analysis was written for instructors and students who need a ... RFLP Mapping In Chapter 10 , we learned that, i...
Retrovirus
...us that is replicated in a host cell via the
enzyme reverse transcriptase to produce DNA from its R...n to RNA, retrovirus particles also contain the
enzyme reverse ... When a retrovirus infects a cell, i...virus is a type of RNA virus that contains the
enzyme reverse ... The genome of the retrovirus is t...
Restriction fragment
...agment is a DNA fragment resulting from the cutting of a DNA strand by a restriction enzyme, a process called restriction . Each restriction
enzyme is highly specific, recognising a particular short DNA sequence, or restriction site, and cutting both DNA... In 1985, Sir Alec Jeffreys develope...
Restriction enzymes
... A restriction
enzyme is an
enzyme that cuts double-stranded or single stranded DNA ... archaea, are thought to have... restriction
enzyme n. Any of a group of enzymes that catalyze the ...
Restriction site
...erally palindromic, and a particular restriction
enzyme may cut the sequence between two nucleotides within its... A restriction
enzyme is an
enzyme that cuts double-stranded or single stranded DNA ...
Restriction
... A restriction
enzyme is an
enzyme that cuts double-stranded or single stranded DNA ...m by Cactus ... Restriction enzyme, a type of
enzyme that cleaves genetic material ... Definition...
Relaxed DNA
...axed DNA to get you going and ... Relaxed , modified pBR-322 1000 ug -High purity DNA gyrase holoenzyme 2000 units -Assay buffer ... ...
enzyme with the amount of relaxed DNA to get you going and ... Relaxed , modified pBR-322 500 ug -High purity DNA gyrase holoenzyme 1000 units -Ass...
Recombinase
...n abbreviated to Cre, is a Type I topoisomerase from P1 bacteriophage that catalyzes site-specific recombination of DNA between loxP sites. The
enzyme does not require any energy cofactors and Cre-mediated recombination quickly reaches equilibrium between substrate and reaction products. The...