Gene Information

Name : Acife_2290 (Acife_2290)
Accession : YP_004784727.1
Strain : Acidithiobacillus ferrivorans SS3
Genome accession: NC_015942
Putative virulence/resistance : Resistance
Product : mercuric reductase
Function : -
COG functional category : C : Energy production and conversion
COG ID : COG1249
EC number : -
Position : 2268979 - 2270631 bp
Length : 1653 bp
Strand : -
Note : KEGG: tbd:Tbd_1341 putative mercuric reductase; TIGRFAM: Mercuric reductase MerA; PFAM: FAD-dependent pyridine nucleotide-disulphide oxidoreductase; Heavy metal transport/detoxification protein; Pyridine nucleotide-disulphide oxidoreductase, dimerisation

DNA sequence :
ATGAATAAAGCGATGATGTTGGGCATTACGGGCATGACCTGTAATCATTGTGCTCAGATGGTGGAAAATGCGTTGCGCGC
GGTTCCGGGCGTTGCATTGGCACAGGTGGCTTTTCCGAAAGAGCAGGCACAGATCGAAGTTTCCGAACCGGTATCCATGG
AAGTGCTTGCTGCCGCCATCAACAAAGCGGGCTACGGTGTTTCGCTGCCTGAAAATGCCAGCACTCCGGTGGCAATGGCG
GCAAAAAATGCCGATGCTACCGGCTTTCATGTCGCCATTATCGGTTCCGGATCAGGCGCCTTTGCTGCCGCCATCCGGGT
GACGGAAGGGGGCGGACGGGTGACCATGATTGAATCCGGTACGTTGGGCGGCACCTGTGTCAATGTCGGCTGCGTGCCTT
CCAAGATCATGATCCGTGCCGCGCAGATGGCCCAATGGCAGCGTGCCCATCCTTTTCGTGGTTTAAGTCATAGCGTATCC
AGCGTGGATCGCGCCGCCCTGGTCGAGCAACAACAGGATCGTGTGGCTGAATTGCGTGAAGCCAAATATGCCCATGTGCT
GGCTACGCATCCGGATATCACCTTTGTGCAGGGGCATGCCCGCTTTGCCGATGCCACAACCCTCGTGGTGCGCGCTGCCG
ACGGATCGGAACAACGGATCCAGGCGGAGCGTTTTCTGATTGCGACGGGTGCCCATGCGCACTGCCCGGACATTGAGGGT
CTGGCGCAAACACCTTACTGGACGTCAACGGAAGCCTTGGTAGCGCCCGAATTGCCGCGTCATCTCCTCATTCTGGGGGG
GTCGGTTGTCGCGGTGGAGCTGGCGCAGGCCTTTCGCAGACTGGGCTGCGCAGTCACTCTGCTGGCGCGCAGCACACTCC
TGTCCAAAGACGATCCGGCACTGGGTGCGGGGCTGGAGGCCGTATTTCAGGAAGAGGGAATTCGCGTGCTCAAGCACACC
GTTCCCACGTCGGTGCATTACGAGAAGGACCGGTTTTTGATCAGCATAGGCGCTGAGACAATCCACGCGGATCGCTTGCT
GGTGGCAACCGGGCGCACGCCCAATACGGCGGATCTGGGGCTGGAGCAGATCGGGGTAATCACCAACAAATCCGGGGCCA
TTTCGGTGGATGCGCACATGCAAAGCAGTGTGCCCCACATTTATGCTGCCGGTGATTGCACGACCCATCCTCAGTTCGTT
TACGTCGCCGCGGCGGGCGGCACCCGGGCGGCCATCAATCTGCTGGGCGGCGATGCCAGCCTGGATTTGCGGGTGCTTCC
TGTCGTCGTATTTACCGATCCTCAAGTCGCTACAGTGGGGCTGGACGAGCGGACAGCGGCACAGCAGGAATTCACCACCG
ACAGCCGCACACTGACCCTCGATAACGTACCCCGTGCACTGGCGAACTTTGATACACGGGGATTCATCAAACTGGTCGCG
GACAAGCATAGCGGCAAACTGTTGGGTGCGCAGATTCTCGCCGCAGAAGGCGGAGAAATCATCCAGGCAGCCGCACTAGC
CATACGTGGCGGTCTCGGCATTCAGGATCTCGCCGATCAGCTTTTCCCCTACCTGACCATGGTGGAGGGATTGAAACTCT
GTGCCCAAACCTTCACCAAAGATGTCTCGCAATTATCCTGCTGCGCGGGATAA

Protein sequence :
MNKAMMLGITGMTCNHCAQMVENALRAVPGVALAQVAFPKEQAQIEVSEPVSMEVLAAAINKAGYGVSLPENASTPVAMA
AKNADATGFHVAIIGSGSGAFAAAIRVTEGGGRVTMIESGTLGGTCVNVGCVPSKIMIRAAQMAQWQRAHPFRGLSHSVS
SVDRAALVEQQQDRVAELREAKYAHVLATHPDITFVQGHARFADATTLVVRAADGSEQRIQAERFLIATGAHAHCPDIEG
LAQTPYWTSTEALVAPELPRHLLILGGSVVAVELAQAFRRLGCAVTLLARSTLLSKDDPALGAGLEAVFQEEGIRVLKHT
VPTSVHYEKDRFLISIGAETIHADRLLVATGRTPNTADLGLEQIGVITNKSGAISVDAHMQSSVPHIYAAGDCTTHPQFV
YVAAAGGTRAAINLLGGDASLDLRVLPVVVFTDPQVATVGLDERTAAQQEFTTDSRTLTLDNVPRALANFDTRGFIKLVA
DKHSGKLLGAQILAAEGGEIIQAAALAIRGGLGIQDLADQLFPYLTMVEGLKLCAQTFTKDVSQLSCCAG

• Homologs from PAI DB

GeneGenBank Accn Product Virulance or Resistance PAI or REI Alignment Type E-val Identity
merA AAN62178.1 mercuric (Hg(II)) reductase Not tested PAGI-2(C) Protein 2e-130 57
unnamed ABR13401.1 mercuric reductase Not tested PAGI-5 Protein 7e-120 55
merA AGK07021.1 MerA Not tested SGI1 Protein 1e-128 55
merA AGK07079.1 MerA Not tested SGI1 Protein 1e-128 55
merA YP_006098387.1 mercuric ion reductase Not tested Tn2411 Protein 6e-128 55
merA AET25397.1 MerA Not tested PAGI-2(C) Protein 4e-128 55
merA AFG30120.1 MerA Not tested PAGI-2 Protein 4e-128 55
merA ABQ57371.1 MerA Not tested SGI1 Protein 1e-128 55
merA ACN81005.1 MerA Hg(II) mercuric ion reductase Not tested AbaR5 Protein 8e-124 54
merA CAJ77060.1 Mercuric ion reductase Not tested AbaR1 Protein 8e-124 54
merA BAB47642.1 mercuric reductase Not tested Type-III SCCmec Protein 1e-83 41
SE0085 NP_763640.1 dihydrolipoamide dehydrogenase Not tested SCCpbp4 Protein 2e-83 41

• Homologs from CARD and BacMet (resistance genes)

GeneGenBank Accn Product ID of source DB Alignment Type E-val Identity
Acife_2290 YP_004784727.1 mercuric reductase BAC0653 Protein 3e-131 55
Acife_2290 YP_004784727.1 mercuric reductase BAC0652 Protein 3e-126 55
Acife_2290 YP_004784727.1 mercuric reductase BAC0650 Protein 2e-125 54
Acife_2290 YP_004784727.1 mercuric reductase BAC0651 Protein 8e-84 41