Gene Information

Name : DaAHT2_1004 (DaAHT2_1004)
Accession : YP_003690324.1
Strain : Desulfurivibrio alkaliphilus AHT2
Genome accession: NC_014216
Putative virulence/resistance : Unknown
Product : Site-specific DNA-methyltransferase (adenine-specific)
Function : -
COG functional category : V : Defense mechanisms
COG ID : COG0286
EC number : 2.1.1.72
Position : 1204506 - 1206122 bp
Length : 1617 bp
Strand : -
Note : KEGG: pcr:Pcryo_1359 N-6 DNA methylase; PFAM: N-6 DNA methylase

DNA sequence :
ATGCTGAAACCGGCCTTGCTGCCCAATCAAAAAAAACAAACCATGCCCAAAAAACAACCCCTCAAAAAACCCACCAAAAG
CTTCGAACAAACCCTCTGGGAAACCGCCGACCGGCTGCGGGGGACGGTGGAGTCCTCCGAGTACAAACATGTGGTGCTCA
GCCTCATCTTCCTCAAGTTCGTCAGCGACAAGTTCGAGCAGCGCAAGCGGGAACTGATCGCCGAGGGCCAGGGGGACTAT
GTCGATATGGTGGAGTTCTACACCATGAAGAACGTCTTCTACCTGCCCGAGGAGGCGCGCTGGTCCACCATCCGGAAAGC
GGCCAAGCAGGATGACATCGCGGTGCGGATCGACACCGCCCTGCACACGGTGGAGAAGAACAACCCGGCCCTGCGCGGCG
CCCTGCCGGACAACTACTTCTCCCGCCTGGGGCTGGATGTCAGCAAGCTGGCGGCCCTGATCGACTCCATCAACAACATC
GACACCGTCGCCGACCACGAGCAGGATGTGGTGGGCCGGGTTTACGAATACTTCCTCGGCAAATTCGCCGCCACCGAGGG
CAAGGGCGGCGGCGAGTTCTATACCCCCAAGTGCGTGGTCAAGCTGATCGCCGAGATGATCGAGCCTTTCCGGGGCAAGA
TCTACGACCCCTGCTGCGGCTCCGGCGGGATGTTCGTGCAATCGGTCAAATTCGTCGAAAGCCACCGGGGCAGCAAGAAG
GATATCTCCATCTACGGCCAGGAGTACACCTCCACCACCTACAAGCTCTCCAAAATGAACCTGGCGATCCGGGGCATTGC
CGCCAACCTGGGCGAGGCCCCCGCCGACACCTTCTTCAAGGACCAGCACCCGGACCTCAAGGCCGACTTCATCATGGCCA
ATCCGCCCTTCAACCTCAAGGAGTGGCGTGCCGCCAACGAGCTGACCGACGACCCGCGCTGGGCCGGCTACGAAGTGCCC
CCCACCGGCAACGCCAACTACGCCTGGATTCTGCACATGGTCTCCAAGCTCTCGGAAAATGGTGTTGCCGGTTTTGTCCT
GGCCAACGGCTCCATGTCCACCAACACCTCCGGCGAGGGCCTGATCCGCCGCAAGCTGATCGAAAACGACCTGATCGACT
GCATGATCGCCATGCCCGGCCAGCTCTTCTACACCACCCAGATCCCGGTCTGCCTCTGGTTCATCACCAGGAACAAGAAG
GCCCAGCGGATCGAAGGCCACAGCGACAGCAGCCACCGCGACCGCCGGGGTGAGACCCTATTCATCGACGCCCGCAACAT
GGGCACCATGATCGACCGCACCCACAAGGAACTGACCTGCGACGACATCGCCGAGATCGCCCGCACCTACCACGCCTGGC
GCGGCGAAGCCAAGGACGGCGCCTACCAGGACCAACCCGGCTTCTGCAAAGCCGCCACCCTGGCGGAGATCAAGGCCAAC
GACTACGTCCTGACCCCGGGCCGCTACGTCGGCGCCGCCGAAATCGAAGACGACGGCATCCCCTTCGAGCAAAAAATGAC
CGAACTAAGCCAGACCCTCTACCGCCAGATGGCCGAGGCGGAAAAGCTTGATGCGGTGATACGCAGGAATTTGGAGGCGT
TGGGTTATGAGGGGTGA

Protein sequence :
MLKPALLPNQKKQTMPKKQPLKKPTKSFEQTLWETADRLRGTVESSEYKHVVLSLIFLKFVSDKFEQRKRELIAEGQGDY
VDMVEFYTMKNVFYLPEEARWSTIRKAAKQDDIAVRIDTALHTVEKNNPALRGALPDNYFSRLGLDVSKLAALIDSINNI
DTVADHEQDVVGRVYEYFLGKFAATEGKGGGEFYTPKCVVKLIAEMIEPFRGKIYDPCCGSGGMFVQSVKFVESHRGSKK
DISIYGQEYTSTTYKLSKMNLAIRGIAANLGEAPADTFFKDQHPDLKADFIMANPPFNLKEWRAANELTDDPRWAGYEVP
PTGNANYAWILHMVSKLSENGVAGFVLANGSMSTNTSGEGLIRRKLIENDLIDCMIAMPGQLFYTTQIPVCLWFITRNKK
AQRIEGHSDSSHRDRRGETLFIDARNMGTMIDRTHKELTCDDIAEIARTYHAWRGEAKDGAYQDQPGFCKAATLAEIKAN
DYVLTPGRYVGAAEIEDDGIPFEQKMTELSQTLYRQMAEAEKLDAVIRRNLEALGYEG

• Homologs from PAI DB

GeneGenBank Accn Product Virulance or Resistance PAI or REI Alignment Type E-val Identity
hsdM BAD24842.1 HsdM protein Not tested Type-V SCCmec Protein 2e-142 55
hsdM YP_251979.1 type I restriction-modification system DNA methylase Not tested SCCmec Protein 4e-141 54
hsdM BAH57701.1 type I restriction-modification system DNA methylase Not tested Type-VII SCCmec Protein 3e-141 54
api49 CAF28523.1 putative HsdM-like N-methyl transferase Not tested YAPI Protein 7e-120 46