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Crystal structure of the adenine-specific DNA methyltransferase M.TaqI complexed with the cofactor analog AETA and a 10 bp DNA containing 2-aminopurine at the target position External Resource: Annotation Chains Domain Info Class Fold Superfamily Family Domain Species Provenance Source (Version) F [auth D] d2ibsd1 Alpha and beta proteins (a/b) S-adenosyl-L-methionine-dependent methyltransferases S-adenosyl-L-methionine-dependent methyltransferases DNA methylase TaqI, N-terminal domain DNA methylase TaqI, N-terminal domain Thermus aquaticus ) [TaxId: 271 ], SCOPe (2.08) F [auth D] d2ibsd2 Alpha and beta proteins (a+b) DNA methylase specificity domain DNA methylase specificity domain TaqI C-terminal domain-like DNA methylase TaqI, C-terminal domain Thermus aquaticus ) [TaxId: 271 ], SCOPe (2.08) E [auth A] d2ibsa1 Alpha and beta proteins (a/b) S-adenosyl-L-methionine-dependent methyltransferases S-adenosyl-L-methionine-dependent methyltransferases DNA methylase TaqI, N-terminal domain DNA methylase TaqI, N-terminal domain Thermus aquaticus ) [TaxId: 271 ], SCOPe (2.08) E [auth A] d2ibsa2 Alpha and beta proteins (a+b) DNA methylase specificity domain DNA methylase specificity domain TaqI C-terminal domain-like DNA methylase TaqI, C-terminal domain Thermus aquaticus ) [TaxId: 271 ], SCOPe (2.08)
Chains Type Family Name Domain Identifier Family Identifier Provenance Source (Version) F [auth D] SCOP2B Superfamily S-adenosyl-L-methionine-dependent methyltransferases 8034512 3000118 SCOP2B (2022-06-29) F [auth D] SCOP2B Superfamily DNA methylase specificity domain 8034513 3001742 SCOP2B (2022-06-29) E [auth A] SCOP2B Superfamily S-adenosyl-L-methionine-dependent methyltransferases 8034512 3000118 SCOP2B (2022-06-29) E [auth A] SCOP2B Superfamily DNA methylase specificity domain 8034513 3001742 SCOP2B (2022-06-29)
Chains Family Name Domain Identifier Architecture Possible Homology Homology Topology Family Provenance Source (Version) F [auth D] IGFBP e2ibsD1 A: alpha arrays X: ETN0001 domain-like H: ETN0001 domain-like T: Mss4-like F: IGFBP ECOD (v295.2) F [auth D] CMAS, Methyltransf_25 e2ibsD2 A: alpha arrays X: C-terminal subdomain in Lon-related proteases catalytic domains H: C-terminal subdomain in Lon-related proteases catalytic domains T: C-terminal subdomain in Lon-related proteases catalytic domains F: CMAS, Methyltransf_25 ECOD (v295.2) E [auth A] IGFBP e2ibsA1 A: alpha arrays X: ETN0001 domain-like H: ETN0001 domain-like T: Mss4-like F: IGFBP ECOD (v295.2) E [auth A] CMAS, Methyltransf_25 e2ibsA2 A: alpha arrays X: C-terminal subdomain in Lon-related proteases catalytic domains H: C-terminal subdomain in Lon-related proteases catalytic domains T: C-terminal subdomain in Lon-related proteases catalytic domains F: CMAS, Methyltransf_25 ECOD (v295.2)
Chains Accession Name Type E [auth A] ,F [auth D] IPR050953 N(4)/N(6)-adenine-specific DNA methyltransferase Family E [auth A] ,F [auth D] IPR002052 DNA methylase, N-6 adenine-specific, conserved site Conserved Site E [auth A] ,F [auth D] IPR029063 S-adenosyl-L-methionine-dependent methyltransferase superfamily Homologous Superfamily E [auth A] ,F [auth D] IPR025931 TaqI-like C-terminal specificity domain Domain E [auth A] ,F [auth D] IPR021188 N6 adenine-specific DNA methyltransferase, TaqI class Family E [auth A] ,F [auth D] IPR023135 N6 adenine-specific DNA methyltransferase, TaqI class, C-terminal Homologous Superfamily E [auth A] ,F [auth D] IPR011639 Type II methyltransferase M.TaqI-like domain Domain