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Alkbh2 |
Protein FULL name:
alpha-ketoglutarate-dependent dioxygenase alkB homolog 2 [Mus musculus].
Alkbh2 (Mus musculus) is product of expression of Alkbh2 gene.
FUNCTION: Dioxygenase that repairs alkylated DNA and RNA containing 1-methyladenine and 3-methylcytosine by oxidative demethylation. Can also repair alkylated DNA containing 1- ethenoadenine. Has strong preference for double-stranded DNA. Has low efficiency with single-stranded substrates. Requires molecular oxygen, alpha-ketoglutarate and iron.
COFACTOR: Binds 1 Fe(2+) ion per subunit.
ENZYME REGULATION: Activated by magnesium ions.
SUBCELLULAR LOCATION: Nucleus.
TISSUE SPECIFICITY: Detected in liver, testis and kidney (at protein level). Detected in heart and testis.
DISRUPTION PHENOTYPE: No visible phenotype, and no effect on the level of 1-ethenoadenine in genomic DNA in aging mice. In contrast, the levels of 1-methyladenine in genomic DNA increase over time in aging adults.
SIMILARITY: Belongs to the alkB family.
SIMILARITY: Contains 1 Fe2OG dioxygenase domain.
| NCBI GenPept GI number(s): |
61098162 |
| Species: | Mus musculus |
Links to other databases:
| Database | ID | Link |
| Uniprot | Q6P6J4 |
Q6P6J4 |
| PFAM: | - |
Q6P6J4 (Link - using uniprot id) |
| InterPro: | - |
Q6P6J4 (Link - using uniprot id) |
| CATH: | - | - |
| SCOP: | - | - |
| PDB: | - | - |
Protein sequence:
|
MDKFLVRPDLRDLQGGGEEPAPTGGASGDLKSPDWRHLRAEGLSCDYTVL FGKAEADKIFRELEQEVEYFTGALAKVQVFGKWHSVPRKQATYGDAGLTY TFSGLTLTPKPWVPVLERVRDRVCEVTGQTFNFVLVNRYKDGCDHIGEHR DDERELAPGSPIASVSFGACRDFIFRHKDSRGKRPRRTVEVVRLQLAHGS LLMMNPPTNTHWYHSLPIRKRVLAPRVNLTFRKILPTKK |
Alkbh2 (Mus musculus) is able to recognize following damages:
Alkbh2 (Mus musculus) belongs to following protein families:
References:
| Title | Authors | Journal |
| The status, quality, and expansion of the NIH full-length cDNA project: the Mammalian Gene Collection (MGC). | Gerhard DS, Wagner L, Feingold EA, Shenmen CM, Grouse LH, Schuler G, Klein SL, Old S, Rasooly R, Good P, Guyer M, Peck AM, Derge JG, Lipman D, Collins FS, Jang W, Sherry S, Feolo M, Misquitta L, Lee E, Rotmistrovsky K, Greenhut SF, Schaefer CF, Buetow K, Bonner TI, Haussler D, Kent J, Kiekhaus M, Furey T, Brent M, Prange C, Schreiber K, Shapiro N, Bhat NK, Hopkins RF, Hsie F, Driscoll T, Soares MB, Casavant TL, Scheetz TE, Brown-stein MJ, Usdin TB, Toshiyuki S, Carninci P, Piao Y, Dudekula DB, Ko MS, Kawakami K, Suzuki Y, Sugano S, Gruber CE, Smith MR, Simmons B, Moore T, Waterman R, Johnson SL, Ruan Y, Wei CL, Mathavan S, Gunaratne PH, Wu J, Garcia AM, Hulyk SW, Fuh E, Yuan Y, Sneed A, Kowis C, Hodgson A, Muzny DM, McPherson J, Gibbs RA, Fahey J, Helton E, Ketteman M, Madan A, Rodrigues S, Sanchez A, Whiting M, Madari A, Young AC, Wetherby KD, Granite SJ, Kwong PN, Brinkley CP, Pearson RL, Bouffard GG, Blakesly RW, Green ED, Dickson MC, Rodriguez AC, Grimwood J, Schmutz J, Myers RM, Butterfield YS, Griffith M, Griffith OL, Krzywinski MI, Liao N, Morin R, Palmquist D, Petrescu AS, Skalska U, Smailus DE, Stott JM, Schnerch A, Schein JE, Jones SJ, Holt RA, Baross A, Marra MA, Clifton S, Makowski KA, Bosak S, Malek J | Genome Res Oct. 1, 2004 |
| The transcriptional landscape of the mammalian genome. | Carninci P, Kasukawa T, Katayama S, Gough J, Frith MC, Maeda N, Oyama R, Ravasi T, Lenhard B, Wells C, Kodzius R, Shimokawa K, Bajic VB, Brenner SE, Batalov S, Forrest AR, Zavolan M, Davis MJ, Wilming LG, Aidinis V, Allen JE, Ambesi-Impiombato A, Apweiler R, Aturaliya RN, Bailey TL, Bansal M, Baxter L, Beisel KW, Bersano T, Bono H, Chalk AM, Chiu KP, Choudhary V, Christoffels A, Clutterbuck DR, Crowe ML, Dalla E, Dalrymple BP, de Bono B, Della Gatta G, di Bernardo D, Down T, Engstrom P, Fagiolini M, Faulkner G, Fletcher CF, Fukushima T, Furuno M, Futaki S, Gariboldi M, Georgii-Hemming P, Gingeras TR, Gojobori T, Green RE, Gustincich S, Harbers M, Hayashi Y, Hensch TK, Hirokawa N, Hill D, Huminiecki L, Iacono M, Ikeo K, Iwama A, Ishikawa T, Jakt M, Kanapin A, Katoh M, Kawasawa Y, Kelso J, Kitamura H, Kitano H, Kollias G, Krishnan SP, Kruger A, Kummerfeld SK, Kurochkin IV, Lareau LF, Lazarevic D, Lipovich L, Liu J, Liuni S, McWilliam S, Madan Babu M, Madera M, Marchionni L, Matsuda H, Matsuzawa S, Miki H, Mignone F, Miyake S, Morris K, Mottagui-Tabar S, Mulder N, Nakano N, Nakauchi H, Ng P, Nilsson R, Nishiguchi S, Nishikawa S, Nori F, Ohara O, Okazaki Y, Orlando V, Pang KC, Pavan WJ, Pavesi G, Pesole G, Petrovsky N, Piazza S, Reed J, Reid JF, Ring BZ, Ringwald M, Rost B, Ruan Y, Salzberg SL, Sandelin A, Schneider C, Schonbach C, Sekiguchi K, Semple CA, Seno S, Sessa L, Sheng Y, Shibata Y, Shimada H, Shimada K, Silva D, Sinclair B, Sperling S, Stupka E, Sugiura K, Sultana R, Takenaka Y, Taki K, Tammoja K, Tan SL, Tang S, Taylor MS, Tegner J, Teichmann SA, Ueda HR, van Nimwegen E, Verardo R, Wei CL, Yagi K, Yamanishi H, Zabarovsky E, Zhu S, Zimmer A, Hide W, Bult C, Grimmond SM, Teasdale RD, Liu ET, Brusic V, Quackenbush J, Wahlestedt C, Mattick JS, Hume DA, Kai C, Sasaki D, Tomaru Y, Fukuda S, Kanamori-Katayama M, Suzuki M, Aoki J, Arakawa T, Iida J, Imamura K, Itoh M, Kato T, Kawaji H, Kawagashira N, Kawashima T, Kojima M, Kondo S, Konno H, Nakano K, Ninomiya N, Nishio T, Okada M, Plessy C, Shibata K, Shiraki T, Suzuki S, Tagami M, Waki K, Watahiki A, Okamura-Oho Y, Suzuki H, Kawai J, Hayashizaki Y | Science Sept. 2, 2005 |
| Repair of methylation damage in DNA and RNA by mammalian AlkB homologues. | Lee DH, Jin SG, Cai S, Chen Y, Pfeifer GP, O'Connor TR | J Biol Chem Nov. 25, 2005 |
| Repair deficient mice reveal mABH2 as the primary oxidative demethylase for repairing 1meA and 3meC lesions in DNA. | Ringvoll J, Nordstrand LM, Vagbo CB, Talstad V, Reite K, Aas PA, Lauritzen KH, Liabakk NB, Bjork A, Doughty RW, Falnes PO, Krokan HE, Klungland A | EMBO J May 17, 2006 |
| AlkB homologue 2-mediated repair of ethenoadenine lesions in mammalian DNA. | Ringvoll J, Moen MN, Nordstrand LM, Meira LB, Pang B, Bekkelund A, Dedon PC, Bjelland S, Samson LD, Falnes PO, Klungland A | Cancer Res June 1, 2008 |
Last modification of this entry: Oct. 6, 2010.
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