Gene Information

Name : hsdM (BF1838)
Accession : YP_211473.1
Strain : Bacteroides fragilis NCTC 9343
Genome accession: NC_003228
Putative virulence/resistance : Unknown
Product : type I restriction enzyme methylase
Function : -
COG functional category : V : Defense mechanisms
COG ID : COG0286
EC number : -
Position : 2145985 - 2147526 bp
Length : 1542 bp
Strand : +
Note : Similar to Lactococcus lactis type I restriction enzyme HsdM SWALL:Q9KIN3 (EMBL:AF228680) (537 aa) fasta scores: E(): 4.4e-82, 49.31% id in 511 aa, and to Bacteroides thetaiotaomicron type I restriction enzyme EcoR124II M protein BT4538 SWALL:Q89Z39 (EMBL

DNA sequence :
ATGAGCGAAGAACAACAAAGAATATTGAAAGCACAGCTATGGAAGATGGCGTGCGAAATGCGTGGCAATATGAATGCCAG
CGATTTTATGAATTTTGGACTGGGCTTGATATTTTATAAATATCTTTCCGAACGGATTGAGATGTTTATCAACGACCAAC
TTCAAAACGACAACACCGATTTTAGAACAGTTTGGGCTGATGGTAACGAGGATATAAAACAAGAGTTGCGTAATGTCGCC
ATTGAAGATATTGGCTACTTTTTGGAGCCTGAATATCTGTTTTCTACACTTGCGACAGATGCAAAGGATGGAAAATTTAT
CCTTGAAGCTTTGGGACAATCGTTCAAACATATTGAAGATAGTACTTTGAGTGCAGACTCGGAAGATGATTTCCAAAATT
TGTTTGATGATGTAGATTTAACTTCTGTAAAGTTGGGGAAAACTGCAGACGACAAGAATAAGTTAATAAGCAATTTACTA
TTGGCTCTTGATGAGATAGATTTTTGTCTTAAGGATACAGAAATAGATATTCTCGGAGACGCGTACGAGTATATGATTGG
TGAATTTGCAGCCGGAGCAGGACAGAAGGCTGGTGAATTTTATACTCCACAACAAGTGTCAAAAGTTTTAGCGCAGATTG
TAACAGCCGACAAAGAACGAGTTCGCAATGTTTATGATCCTACATGCGGCTCAGGGTCACTCCTTTTAAGTGTTGCAAAG
GAGGGTTTTGCCGAGTTCATCTATGGACAAGAGAAGAATCCGACTACCTATAACCTTGCCCGAATGAATATGCTACTTCA
TAACAAGCGTTATGACAAATTCGACATACGAAGCGGAGATACATTAGAAGATGATCAATTTGAAAACGAAGTTTTTGATG
CAATTGTTGCAAATCCACCATTCTCAGCACAATGGAGTGCGGATAGTAAATTCAATACTGATGATCGTTTTAGTCGTGCA
GGAGCGTTAGCACCTAAAAGTAAAGCCGACTATGCCTTTATTCTGCATATGATTCATCACTTGCACGATGGAGGTACGAT
GGCTTGCGTTGCTCCTCACGGGGTTTTGTTTCGTGGAGCTTCAGAGGGTAAAATCCGCAGGTATCTGATTGAAGCAAAGA
ATTATATTGATGCAATTATCGGACTTCCAGCCAACCTATTTTATGGCACGTCTATACCCACCTGTATTTTGGTGTTGAAA
AAGTGTCGCAAAGAGGGAGATGATGTGCTTTTTATTGATGCTTCAAAGGGGTTTGAGAAGATTAAAACTCAAAACAAACT
TTCGCCCGAACATATTGAGAAAATAGTTAACACCTATAAGAACCGTGCTGAGATAGAGAAGTATTCTCACAAGGCGACTA
TCGAAGAGATTGCTGAAAATGATTTCAATCTGAATATTCCTCGCTATGTAGACACTTTTGAGGAGGAAGAAGAGATTGAT
ATTAAGGCTGTAATGAAAGAGATAAAAATGCTCGAAGCCAAAAGAAGCGAATTGGATAGACAAATAGATGTTTATTTGAA
GGAGTTAGGGTTAGTGTTTTAG

Protein sequence :
MSEEQQRILKAQLWKMACEMRGNMNASDFMNFGLGLIFYKYLSERIEMFINDQLQNDNTDFRTVWADGNEDIKQELRNVA
IEDIGYFLEPEYLFSTLATDAKDGKFILEALGQSFKHIEDSTLSADSEDDFQNLFDDVDLTSVKLGKTADDKNKLISNLL
LALDEIDFCLKDTEIDILGDAYEYMIGEFAAGAGQKAGEFYTPQQVSKVLAQIVTADKERVRNVYDPTCGSGSLLLSVAK
EGFAEFIYGQEKNPTTYNLARMNMLLHNKRYDKFDIRSGDTLEDDQFENEVFDAIVANPPFSAQWSADSKFNTDDRFSRA
GALAPKSKADYAFILHMIHHLHDGGTMACVAPHGVLFRGASEGKIRRYLIEAKNYIDAIIGLPANLFYGTSIPTCILVLK
KCRKEGDDVLFIDASKGFEKIKTQNKLSPEHIEKIVNTYKNRAEIEKYSHKATIEEIAENDFNLNIPRYVDTFEEEEEID
IKAVMKEIKMLEAKRSELDRQIDVYLKELGLVF

• Homologs from PAI DB

GeneGenBank Accn Product Virulance or Resistance PAI or REI Alignment Type E-val Identity
SAMSHR1132_16570 YP_005326167.1 restriction-modification system, M subunit Not tested vSa¥â Protein 3e-152 58
hsdM1 YP_185366.1 type I restriction-modification system, M subunit Not tested vSa¥á Protein 5e-152 58
hsdM YP_001331432.1 type I restriction-modification system, methyltransferase subunit Not tested vSa¥á Protein 5e-152 58
hsdM YP_493119.1 type I restriction-modification system, M subunit Not tested vSa¥á Protein 5e-152 58
SSP0053 YP_300143.1 type I restriction-modification system methyltransferase subunit Not tested SCC15305cap Protein 7e-153 58
SAV1808 NP_372332.1 type I restriction enzyme EcoR124II M protein Not tested vSa¥â Protein 5e-152 57
hsdM2 YP_186690.1 type I restriction-modification system, M subunit Not tested vSa¥â Protein 7e-152 57
hsdM NP_370955.1 type I site-specific deoxyribonuclease LldI chain Not tested vSa¥á Protein 5e-150 57
SA1626 NP_374915.1 hypothetical protein Not tested vSa¥â Protein 5e-152 57
SAR0433 YP_039884.1 type I restriction enzyme modification protein Not tested vSa¥á Protein 7e-152 57
hsdM NP_645209.1 type I site-specific deoxyribonuclease LldI chain hsdM Not tested vSa¥á Protein 1e-150 57
SAKOR_00415 YP_008490599.1 Type I restriction-modification system methylation subunit Not tested vSa¥á Protein 7e-152 57
SAS0394 YP_042520.1 restriction enzyme modification protein Not tested vSa¥á Protein 9e-151 57
SAMSHR1132_03780 YP_005324900.1 putative type I restriction enzyme modification protein Not tested vSa¥á Protein 3e-151 57
ORF6 BAC22943.1 - Not tested etd PI Protein 3e-151 57
SAS1732 YP_043848.1 type I restriction enzyme modification protein Not tested vSa¥â Protein 5e-152 57
hsdM NP_646568.1 hypothetical protein Not tested vSa¥â Protein 5e-152 57
hsdM NP_373642.1 type I site-specific deoxyribonuclease LldI subunit HsdM Not tested vSa¥á Protein 1e-151 57
SAR1899 YP_041281.1 type I restriction modification system modification protein Not tested vSa¥â Protein 7e-150 57
hsdM YP_001332734.1 type I restriction-modification system, methyltransferase subunit Not tested vSa¥â Protein 2e-151 57
hsdM YP_494443.1 type I restriction-modification system, M subunit Not tested vSa¥â Protein 2e-151 57
SAKOR_01757 YP_008491945.1 Type I restriction-modification system methylation subunit Not tested vSa¥â Protein 2e-151 57