| ¿µ¹® | deoxyribonucleic acid (DNA) | ÇÑ±Û | µ¥¿Á½Ã¸®º¸ÇÙ»ê |
|---|---|---|---|
| ¼³¸í | ÇÙ»êÀÇ ÀÏÁ¾À¸·Î DNA¶ó°íµµ ÇÑ´Ù. DeoxyribonucleotideÀÇ ÁßÇÕüÀ̸ç À¯ÀüÀÚÀÇ ÈÇÐÀû º»Ã¼ÀÌ´Ù. RNA¹ÙÀÌ·¯½º ÀÌ¿ÜÀÇ ¸ðµç »ý¹°Àº DNA¸¦ À¯ÀüÀÚ·Î Áö´Ï°í ÀÖ´Ù. µð¿Á½Ã¸®º¸´ºÅ¬·¹¿ÀƼµå(deoxyribonucleotide)´Â ¿°±â¿Í ´ç(2'-deoxy-D-ribose)°ú ÀλêÀ¸·Î ÀÌ·ç¾îÁø´Ù. ¿°±â´Â ¾Æµ¥´Ñ(adenine), ±¸¾Æ´Ñ(guanine), Ƽ¹Î(thymine)¹× ½ÃÅä½Å(cytosine)ÀÇ 4°¡ÁöÀ̸ç, À̰ÍÀº ´ç¿¡ ºÎÂøµÇ¾î ÀÖ´Ù. ÀÎ»ê ¿ª½Ã ´çÀÇ ÇÑ ºÎºÐ¿¡ ºÎÂøµÇ¾î ÀÖ´Ù. ÀÌ deoxyribonucleotideÀÇ ´çÀº ´Ù¸¥ deoxy- ribonucleotideÀÇ ´ç°ú ÀλêÀ» »çÀÌ¿¡ ³õ°í °áÇÕÀ» ÇÏ°Ô µÇ¾î ÇϳªÀÇ ±ä »ç½½À» Çü¼ºÇÏ°Ô µÈ´Ù. Áï ´ç°ú ÀλêÀÌ ÁÖÃàÀÌ µÇ¾î¼ deoxyribonucleotideÀÇ ±ä »ç½½À» ¸¸µç´Ù. ÀÌ deoxyribonucleotideÀÇ »ç½½ µÎ °³´Â °¢°¢ deoxyribonucleotide¿¡ ºÎÂøµÇ¾î ÀÖ´Â ¿°±âµéÀÌ °áÇÕÀ» ÇÏ¿© µÎ °³ÀÇ »ç½½ÀÌ °áÇյǾî ÀÖ´Â ÀÌÁß³ª¼± ±¸Á¶¸¦ ¸¸µé°Ô µÈ´Ù. 4°¡Áö ¿°±â ¾Æµ¥´ÑÀº Ƽ¹Î°ú °áÇÕÀ» Çϰí, ½ÃÅä½Å°ú °áÇÕÀ» ÇÏ°Ô µÈ´Ù. Áï ´ç°ú ÀλêÀº ±ä »ç½½À» ¸¸µå´Â ¿ªÇÒÀ» ÇÏ°í ±ä »ç½½¿¡ ºÎÂøµÈ ¿°±âµéÀÇ °áÇÕ¿¡ ÀÇÇØ¼ µÎ °³ÀÇ ±ä »ç½½Àº ¼·Î ºÙ¾î¼ ÀÌÁß³ª¼± ±¸Á¶¸¦ ¸¸µç´Ù. DNAÀÇ À¯ÀüÁ¤º¸´Â ¿°±â¿¡ ÀúÀåµÈ´Ù. 4°³ÀÇ ¿°±âÀÇ Á¶ÇÕ°ú ¹è¿ÀÌ À¯ÀüÁ¤º¸¸¦ º¸°üÇÏ´Â ÇϳªÀÇ ¾ÏÈ£ ¿ªÇÒÀ» ÇàÇÏ°Ô µÈ´Ù. |
||
| ¿µ¹® | DNA | ÇÑ±Û | µð¿Á½Ã¸®º¸ÇÙ»ê, µð¿£¿¡ÀÌ |
|---|---|---|---|
| ¼³¸í | Deoxyribonucleic acidÀÇ ¾à¾î. µ¥¿Á½Ã¸®º¸½º¸¦ ±¸¼º¼ººÐÀ¸·Î ÇÏ´Â ÇÙ»ê. À¯ÀüÀÚÀÇ ÈÇÐÀû º»Å·μ ¿°»öü¿¡ Á¸ÀçÇÑ´Ù. µ¥¿Á½Ã¸®º¸½º¿¡ À¯±â¿°±â¿Í ÀλêÀÌ °áÇÕÇÑ ´ºÅ¬·¹¿ÀƼµå(±¸¼º´ÜÀ§)°¡ Æ÷½ºÆ÷µð¿¡½ºÅ׸£°áÇÕ¿¡ ÀÇÇØ ±ä»ç½½ ÁßÇÕü¸¦ Çü¼ºÇϸç, µÎ °³ÀÇ ±ä»ç½½ÀÌ ¼·Î ºñƲ·Á ²¿ÀÎ ³ª¼±±¸Á¶¸¦ ÃëÇÑ´Ù. µð¿Á½Ã¸®º¸´ºÅ¬·¹¿ÀƼµå(deoxyribonucleotide)´Â ¿°±â¿Í ´ç(2'-deoxy-D-riboe)°ú ÀλêÀ¸·Î ÀÌ·ç¾îÁø´Ù. ¿°±â´Â ¾Æµ¥´Ñ(adenine), ±¸¾Æ´Ñ(guanine), Ƽ¹Î(thymine) ¹× ½ÃÅä½Å(cytosine)ÀÇ ³×°¡ÁöÀ̸ç, À̰ÍÀº ´ç¿¡ ºÎÂøµÇ¾î ÀÖ´Ù. ÀÎ»ê ¿ª½Ã ´çÀÇ ÇÑ ºÎºÐ¿¡ ºÎÂøµÇ¾î ÀÖ´Ù. ÀÌ µð¿Á½Ã¸®º¸´ºÅ¬·¹¿ÀƼµåÀÇ ´çÀº ´Ù¸¥ µð¿Á½Ã¸®º¸´ºÅ¬·¹¿ÀƼµåÀÇ ´ç°ú ÀλêÀ» »çÀÌ¿¡ ³õ°í °áÇÕÇÏ°Ô µÇ¾î ÇϳªÀÇ ±ä »ç½½À» Çü¼ºÇÏ°Ô µÈ´Ù. |
||
| GT | gait training; galactosyl transferase; gastrostomy; generation time; genetic therapy; gingiva treatm... |
|---|---|
| DNA | Deoxyribo-Nucleic Acid |
| DDS | damaged disc syndrome; dendrodendritic synaptosome; dental distress syndrome; depressed DNA synthesi... |
| DNA | deoxyribonucleic acid; did not answer |
| G1 | presynthetic gap [phase of cells prior to DNA synthesis] |
| b-DNA | Branched DNA |
|---|---|
| DNA MTase | DNA methytransferase |
| DNA-MG | DNA Malignancy Grade |
| DNA-PK | DNA dependent protein kinase |
| DNA P | DNA polymerase |
IGF-II : insulin like growth factor-IIÀÇ ¾àÀÚ. ¸¹Àº Àå±â¿Í Á¶Á÷¿¡ ÀÛ¿ëÇÏ¿© ´Ü¹é ÇÕ¼º°ú DNA, RNAÀÇ ÇÕ¼ºÀ» Áõ°¡½ÃÄÑ ¼¼Æ÷ÀÇ ¼ö¿Í ¾çÀ» Áõ°¡
| ATP-dependent DNA strand transferase | <enzyme> From human cell nuclei; catalyses strand exchange between homologous DNA sequences; magnesium dependent, requires ATP hydrolysis Registry number: EC 2.7.7.- Synonym: ATP-dep-DNA-str trnsfase (26 Jun 1999) |
|---|---|
| DNA-directed DNA polymerase | <enzyme> DNA-dependent DNA polymerases found in bacteria, animal and plant cells. During the replication process, these enzymes catalyze the addition of deoxyribonucleotide residues to the end of a DNA strand in the presence of DNA as template-primer. They also possess exonuclease activity and therefore function in DNA repair. Chemical name: Deoxynucleoside-triphosphate:DNA deoxynucleotidyltransferase (DNA-directed) Registry number: EC 2.7.7.7 (12 Dec 1998) |
| acetate-succinate CoA-transferase | <enzyme> Tritichomonas and trichomonas enzyme converts acetyl-CoA and succinate to acetate and succinyl-CoA Registry number: EC 2.8.3.- Synonym: acetate-succinate coenzyme a-transferase (26 Jun 1999) |
| acyl-CoA transferase | <enzyme> Transfers CoA from succinyl-CoA to propionate, forming propionyl-CoA plus succinate Registry number: EC 2.8.3.- Synonym: propionate CoA-transferase, acyl-coenzyme a transferase (26 Jun 1999) |
| alpha2-8-KDN-transferase | <enzyme> Catalyses the transfer of deaminated neuraminic acid, kdn (2-keto-3-deoxy-d-glycero-d-galacto-nononic acid) from cmp-kdn to the non-reducing termini of oligo-polysialyl chains of polysialoglycoprotein Registry number: EC 2.4.99.- Synonym: kdn-transferase (26 Jun 1999) |
| arabinosyl-hydroxyproline transferase | <enzyme> Involved in glycoprotein synthesis in plants Registry number: EC 2.4.2.- Synonym: ar-hpt, protein-arabinosyltransferase (26 Jun 1999) |
| beta-1,3-galactosyl-O-glycosyl-glycoprotein beta-1,6-acetylglucosaminyl transferase | <enzyme> With EC 2.4.1.148 this is called beta6-glcnac-transferase b Registry number: EC 2.4.1.102 Synonym: gal3-galnac-mucin-6-glcnac transferase, udp-glcnac-gal1-3galnac-r-(glcnac to galnac)-beta1-6glcnac transferase, core 2 glcnac transferase, core 2-n-acetylglucosaminyltransferase, core 2 beta6-gn-t (26 Jun 1999) |
| butyryl-CoA acetoacetate CoA transferase | <enzyme> Butyryl-CoA + acetoacetate yields butyrate + acetoacetyl-CoA Registry number: EC 2.8.3.- Synonym: butyryl-coenzyme a acetoacetate coenzyme a transferase (26 Jun 1999) |
| p21(ras) farnesyl-protein transferase | <enzyme> Transfers the farnesyl moiety from farnesyl pyrophosphate to a cysteine in p21(ras) proteins; composed of an alpha and a beta subunit Registry number: EC 2.5.1.- Synonym: farnesyl-protein transferase p21(ras), ras p21 farnesyl-protein transferase, protein-cysteine farnesyltransferase, pc farnesyltransferase, protein farnesyltransferase, p21(ras) farnesyltransferase, farnesyl-protein transferase-alpha, farnesyl-protein transferase-beta, ft alpha, ft beta, caax farnesyltransferase, ftase enzyme (26 Jun 1999) |
| galactosyl transferase | <enzyme> Enzyme catalysing the transfer of galactose units from the sugar nucleotide, uridine diphospho galactose UDP galactose) to an acceptor, commonly N acetyl glucosamine in a glycan chain, forming a glycosidic bond involving C1 of galactose. (18 Nov 1997) |
| glutathione S-transferase | A class of enzymes that catalyze the reaction of glutathione with an acceptor molecule (e.g., an arene oxide) to form an S-substituted glutathione; a key step in detoxification of many substances; start of the mercapturic acid pathway. Synonym: ligandin. (05 Mar 2000) |
| glutathione transferase | <enzyme> A transferase that catalyses the addition of aliphatic, aromatic, or heterocyclic radicals as well as epoxides and arene oxides to glutathione. Addition takes place at the sulfur atom. It also catalyses the reduction of polyol nitrate by glutathione to polyol and nitrite. Chemical name: RX:glutathione R-transferase Registry number: EC 2.5.1.18 (12 Dec 1998) |
| glycoprotein hormone-specific N-acetylgalactosamine transferase | <enzyme> Transfers galnac to the terminal glcnac moieties of glcnac2man3glcnac2asn Registry number: EC 2.4.1.- Synonym: ghs-acgalnh2 transferase, glycoprotein hormone galnac transferase, glycoprotein hormone - n-acetylgalactosaminyltransferase (26 Jun 1999) |
| glycylpeptide-N-myristoyl transferase | <enzyme> From yeast; absolutely specific for attachment of myristic acid to amino-terminal glycine residues of proteins Registry number: EC 2.3.1.97 Synonym: n-myristoyltransferase, myristoyl CoA-glycylpeptide-n-myristoyltransferase, myristoyl CoA-protein n-myristoyltransferase, myristoyl coenzyme a-protein n-myristoyltransferase, glycylpeptide-n-myristoyltransferase, protein n-myristoyl transferase (26 Jun 1999) |
| PEP-UDP-GlcNAc transferase | <enzyme> Forms udp-n-acetylglucosaminyl-enolpyruvate Registry number: EC 2.4.1.- Synonym: phosphoenolpyruvate-udp-n-acetylglucosaminyltransferase, pep-udp-glcnac-enolpyruvate transferase (26 Jun 1999) |
Á¦Ç°¸í |
ÆÇ¸Å»ç |
º¸ÇèÄÚµå | ¼ººÐ/ÇÔ·® | ±¸ºÐ/º¸Çè±Þ¿© |
|---|
Á¦Ç°¸í |
ÆÇ¸Å»ç |
º¸ÇèÄÚµå | ¼ººÐ/ÇÔ·® | ±¸ºÐ/º¸Çè±Þ¿© |
|---|