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ENZYME

ENZYME entry: EC 2.1.1.72

Accepted Name
site-specific DNA-methyltransferase (adenine-specific)
Alternative Name(s)
modification methylase
N-6 adenine-specific DNA methylase
restriction-modification system
Reaction catalysed
a 2'-deoxyadenosine in DNA + S-adenosyl-L-methionine <=> an N(6)-methyl-2'-deoxyadenosine in DNA + H(+) + S-adenosyl-L-homocysteine
Comment(s)
  • This is a large group of enzymes, most of which form so-called 'restriction-modification systems', with nucleases that possess similar site specificity (the nucleases are listed as either EC 3.1.21.3, EC 3.1.21.4 and EC 3.1.21.5).
  • See the REBASE database for a complete list of these enzymes: http://rebase.neb.com/rebase/
Cross-references
BRENDA2.1.1.72
EC2PDB2.1.1.72
ExplorEnz2.1.1.72
PRIAM enzyme-specific profiles2.1.1.72
KEGG Ligand Database for Enzyme Nomenclature2.1.1.72
IUBMB Enzyme Nomenclature2.1.1.72
IntEnz2.1.1.72
MEDLINEFind literature relating to 2.1.1.72
MetaCyc2.1.1.72
Rhea expert-curated reactions2.1.1.72
UniProtKB/Swiss-Prot
B2S9Y5, CCRM_BRUA1Q2YMK2, CCRM_BRUA2A6WWI2, CCRM_BRUA4
P0C116, CCRM_BRUABA9M916, CCRM_BRUC2Q8YFS6, CCRM_BRUME
A5VP58, CCRM_BRUO2B0CKH7, CCRM_BRUSIQ8G242, CCRM_BRUSU
P0CAW2, CCRM_CAUVCB8GZ33, CCRM_CAUVNO30569, CCRM_RHIME
Q09956, DAMT1_CAEELP51715, DAM_BPHC1Q71TL0, DAM_BPP1
Q38156, DAM_BPT1P21311, DMA7_ECOLXP12427, DMA_BPT2
P04392, DMA_BPT4P0AEE9, DMA_ECO57P0AEE8, DMA_ECOLI
P44431, DMA_HAEINP0A292, DMA_SALTIP0DMP4, DMA_SALTM
P0DMP3, DMA_SALTYP45454, DMA_SERMAO33844, DMA_TREPA
A5F520, DMA_VIBC3P0C6Q8, DMA_VIBCHO31504, DNMA_BACSU
Q8N3J2, METL4_HUMANQ3U034, METL4_MOUSEP34720, MT1A_MORBO
P34721, MT1B_MORBOP25240, MT57_ECOLXP25201, MTA1_ACICA
P58284, MTA1_AZOBRP22772, MTB3_ANEAEP33563, MTBB_BACIU
P43423, MTC1_GEOSEQ01511, MTC1_PBCVCP42828, MTC1_RHOHA
P31118, MTC2_PBCV1P10835, MTC3_PBCVCP04043, MTD21_STREE
P09358, MTD22_STREEP00472, MTE1_ECOLXP04393, MTE5_ECOLX
P14827, MTEC_ENTCLP14871, MTF1_PLAOKP20590, MTH1_HAEIF
P29538, MTH1_HAEPAP00473, MTH2_HAEPHP43871, MTH3_HAEIN
P50193, MTHB_HAEPHP17744, MTHC_HAEIFP44414, MTHD_HAEIN
P25238, MTK1_KLEPNP35516, MTL1_LACLLP50179, MTL21_LACLC
P50178, MTL22_LACLCP50190, MTM1_MICAMQ49400, MTM1_MYCGE
Q50290, MTM1_MYCPNP23192, MTM2_MORBOQ58015, MTM3_METJA
Q58724, MTM4_METJAP43641, MTMU_MYCSPP24582, MTN3_NEILA
P05103, MTP7_PSEAIP00474, MTPS_PROSTP14751, MTR1_CERSP
P52284, MTR1_PBCVXQ53609, MTS1_STRALP29347, MTS1_STRSA
P29749, MTT8_THET8P14385, MTTA_THEAQP43422, MTV1_GEOSE
Q03055, MTV1_VIBS3P96188, MTX1_XANCRQ9KVZ8, MTX1_XANVA
P0DUF3, PGLX_BACCHP0DUF9, PGLX_ECOHSP0DQP1, PGLX_LACCZ
Q8CJM2, PGLX_STRCOP10484, T1M1_ECOLXQ57596, T1M1_METJA
Q58617, T1M2_METJAP75436, T1MD_MYCPNQ47282, T1ME_ECOLX
Q57168, T1MH_HAEINQ60297, T1MH_METJAP08957, T1MK_ECOLI
Q47163, T1MP_ECOLXQ89Z59, T1M_BACTNP07989, T1M_SALPO
P40813, T1M_SALTYP25239, T257_ECOLXQ60301, T2RM_METJA
P71366, T3MH_HAEINP08763, T3MO_BPP1P12364, T3MO_ECOLX
P40814, T3MO_SALTYQ07605, T4BA_HEYCOP75561, Y108_MYCPN
P75451, Y111_MYCPNP28638, YHDJ_ECOLI

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All ENZYME / UniProtKB/Swiss-Prot entries corresponding to 2.1.1.-
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