LOCUS       STYHISOGD               4443 bp    DNA     linear   BCT 15-NOV-2023
DEFINITION  S.typhimurium his operon encoding ATP phosphoribosyl transferase
            (hisG), histidinol dehydrogenase (hisD), histidinol phosphate
            aminotransferase (hisC) complete cds, and imidazole-glycerol
            phosphate dehydratase (hisB), 5' end.
ACCESSION   J01804
VERSION     J01804.1
KEYWORDS    ATP phosphoribosyl transferase; attenuator; histidine operon;
            histidinol dehydrogenase; histidinol-phosphate aminotransferase;
            imidazole-glycerol phosphate dehydratase.
SOURCE      Salmonella enterica subsp. enterica serovar Typhimurium (Salmonella
            typhimurium)
  ORGANISM  Salmonella enterica subsp. enterica serovar Typhimurium
            Bacteria; Pseudomonadota; Gammaproteobacteria; Enterobacterales;
            Enterobacteriaceae; Salmonella.
REFERENCE   1  (bases 649 to 943)
  AUTHORS   Barnes,W.M.
  TITLE     DNA sequence from the histidine operon control region: seven
            histidine codons in a row
  JOURNAL   Proc. Natl. Acad. Sci. U.S.A. 75 (9), 4281-4285 (1978)
   PUBMED   360216
COMMENT     Draft entry and computer-readable sequence for [1],[Unpublished
            (1984) see COMMENT for author address.] kindly
            provided by W.M. Barnes, 04-AUG-1989.
            Department of Biological Chemistry, Washington University School of
            Medicine, St. Louis, Missouri USA 63110.
FEATURES             Location/Qualifiers
     source          1..4443
                     /organism="Salmonella enterica subsp. enterica serovar
                     Typhimurium"
                     /mol_type="genomic DNA"
                     /strain="LT2"
                     /serovar="Typhimurium"
                     /sub_species="enterica"
                     /type_material="type strain of Salmonella enterica"
                     /db_xref="taxon:90371"
     CDS             707..757
                     /note="leader peptide (with seven histidines)"
                     /codon_start=1
                     /transl_table=11
                     /protein_id="AAA88613.1"
                     /translation="MTRVQFKHHHHHHHPD"
     variation       806..842
                     /note="a-35bp-c in wt; ac in hisO1242"
     gene            904..1803
                     /gene="hisG"
     CDS             904..1803
                     /gene="hisG"
                     /codon_start=1
                     /transl_table=11
                     /product="ATP phosphoribosyltransferase"
                     /protein_id="AAA88614.1"
                     /translation="MLDNTRLRIAIQKSGRLSDDSRELLARCGIKINLHTQRLIAMAE
                     NMPIDILRVRDDDIPGLVMDGVVDLGIIGENVLEEELLNRRAQGEDPRYLTLRRLDFG
                     GCRLSLATPVDEAWDGPAALDGKRIATSYPHLLKRYLDQKGVSFKSCLLNGSVEVAPR
                     AGLADAICDLVSTGATLEANGLREVEVIYRSKACLIQRDGEMAQSKQELIDKLLTRIQ
                     GVIQARESKYIMMHAPSERLEEVIALLPGAERPTILPLAGEQQRVAMHMVSSETLFWE
                     TMEKLKALGASSILVLPIEKMME"
     variation       1109
                     /gene="hisG"
                     /note="t in wt; c in hisG46 (Leu->Pro)"
     variation       1194..1195
                     /gene="hisG"
                     /note="cc in wt; ccc in hisG6608"
     variation       1522
                     /gene="hisG"
                     /note="c in wt; t in Ames test strain TA102 (->ochre)"
     gene            1906..3210
                     /gene="hisD"
     CDS             1906..3210
                     /gene="hisD"
                     /codon_start=1
                     /transl_table=11
                     /product="histidinol dehydrogenase"
                     /protein_id="AAA88615.1"
                     /translation="MSFNTLIDWNSCSPEQQRALLTRPAISASDSITRTVSDILDNVK
                     TRGDDALREYSAKFDKTEVTALRVTPEEIAAAGARLSDELKQAMTAAVKNIETFHSAQ
                     TLPPVDVETQPGVRCQQVTRPVSSVGLYIPGGSAPLFSTVLMLATPARIAGCQKVVLC
                     SPPPIADEILYAAQLCGVQEIFNVGGAQAIAALAFGSESVPKVDKIFGPGNAFVTEAK
                     RQVSQRLDGAAIDMPAGPSEVLVIADSGATPDFVASDLLSQAEHGPDSQVILLTPDAD
                     IARKVAEAVERQLAELPRADTARQALSASRLIVTKDLAQCVAISNQYGPEHLIIQTRN
                     ARDLVDAITSAGSVFLGDWSPESAGDYASGTNHVLPTYGYTATCSSLGLADFQKRMTV
                     QELSKAGFSALASTIETLAAAERLTAHKNAVTLRVNALKEQA"
     variation       1944..1946
                     /gene="hisD"
                     /note="ccc in wt; cc in hisD497"
     variation       1944..1946
                     /gene="hisD"
                     /note="ccc in wt; cccc in hisD3749"
     variation       2111..2114
                     /gene="hisD"
                     /note="cccc in wt; ccccc in hisD3018"
     variation       2798..2800
                     /gene="hisD"
                     /note="ccc in wt; cc in hisD3052"
     gene            3207..4286
                     /gene="hisC"
     CDS             3207..4286
                     /gene="hisC"
                     /codon_start=1
                     /transl_table=11
                     /product="histidinol phosphate aminotransferase"
                     /protein_id="AAA88616.1"
                     /translation="MSTENTLSVADLARENVRNLVPYQSARRLGGNGDVWLNANEFPT
                     AVEFQLTQQTLNRYPECQPKAVIENYAQYAGVKPEQVLVSRGADEGIELVIRAFCEPG
                     KDAILYCPPTYGMYSVSAETIGVERRTVPALENWQLDLQGISDNLTAQKWCSFVAPII
                     LPDNLINPQDLRTLLELTRGKAIVVADEAYIEFCPQATLTGWLVEYPHLVILRTLSKA
                     FALAGLRCGFTLANEEVINLLLKVIAPYPLSTPVADIAAQALCPQGINAMRDRVAQTV
                     QERQYLVNALQQTACVEHVFDSETNYILARFTASSSVFKSLWDQGIILRDQNKQPSLS
                     GCLRITVGTRQENQRVIDALRAEPV"
     gene            4283..4443
                     /gene="hisB"
     CDS             4283..>4443
                     /gene="hisB"
                     /codon_start=1
                     /transl_table=11
                     /product="imidazole-glycerol phosphate dehydratase"
                     /protein_id="AAA88617.1"
                     /translation="MSQKYLFIDRDGTLISEPPSDFQVDRFDKLAFEPEVIPVLLKLQ
                     KAGFKLVMIT"
BASE COUNT         1017 a         1259 c         1216 g          951 t
ORIGIN      
        1 gaccatccgg cgcggttttt ccggcaaaga aacgtccggg atggcgccca ggcccgacca
       61 accccgccag ccgcagaata tccactgacg tgcccggcag attatgcagc caatcttcca
      121 gttccttcag ggtacgcccg ctggccgtga ccggattacg cggcgtattc tctttcacca
      181 cgccttgcgc atcgccgtaa acagacgtcg aactggtaaa aataatacgc gggatacgat
      241 aagccagcgc gctgtcgacc agctcctgca tcgcctgcag ataaaaatcc tctcccggac
      301 cgctacggcg cgcgggcagt gttatcacca gcgcatcgac atccagcaga gcgtcaagat
      361 cgtccgcctc acagaccaac tccggctcca gacgcagcgg atagctttca attccactca
      421 tacgggccgc ttccaccccg tcaagggtgg ttttgctgcc ggtaacctgc cagcctctcg
      481 ctgccagcga cattgccagc ggcatgccta accaacctaa accgacaatt gcgacctttt
      541 tcatccattt tctcctgact ttaacgcctt atacataagg ctacgccagc ccgccgtgac
      601 tgacaattca tactataaat gcgaaatgaa aaaagcgctt gctttaaggc gtaaaagtgg
      661 tttaggttaa aaggtatcaa atgaataagc attcatcgga atttttatga cacgcgttca
      721 atttaaacac caccatcatc accatcatcc tgactagtct ttcaggcgat gtgtgctgga
      781 agacattcag atcttccagt ggtgcatgaa cgcatgagaa agcccccgga agatcatctt
      841 ccgggggctt tttttttggc gcgcgataca gaccggttca gacaggataa agaggaacgc
      901 agaatgttag acaacacccg cttacgcata gctattcaga aatcaggccg tttaagcgat
      961 gattcacgag aattgctggc ccgctgcggc ataaaaatta atttacacac tcagcgcctg
     1021 attgcgatgg cggaaaacat gccgattgat atcctgcgcg tgcgtgatga tgacattccg
     1081 ggtctggtaa tggatggcgt ggtcgatctc ggtattatcg gcgaaaacgt gctggaagaa
     1141 gagctactca accgccgcgc acagggcgaa gatccacgct atttaaccct gcgccgtctt
     1201 gacttcggcg gctgccgttt atcgctggca acaccggttg acgaagcctg ggacggcccg
     1261 gccgcgctgg acggtaaacg tatcgctacc tcatatccgc acctcctcaa acgctacctc
     1321 gaccagaaag gcgtctcttt taaatcgtgt ctgttaaatg gttctgtcga agtcgcgccg
     1381 cgcgcggggc tggccgacgc tatctgcgat ttggtctcta ccggcgcgac gcttgaagct
     1441 aacggcctgc gtgaagtcga agttatctac cgctctaaag cctgtctgat tcagcgcgac
     1501 ggtgagatgg cacagagcaa gcaagagctg atcgataaat tgctgacccg tattcagggc
     1561 gtgattcagg cgcgcgaatc gaaatacatc atgatgcacg cgccaagtga acgcctggaa
     1621 gaggttatcg ccctgctgcc aggcgccgaa aggccgacaa ttctgccgct ggcaggcgag
     1681 caacagcgcg tggcgatgca catggtcagc agcgaaacgt tgttctggga aaccatggag
     1741 aaactgaaag cgcttggcgc cagctcgatt ctggtactgc cgatcgagaa gatgatggag
     1801 tgatctgacg cctgatggcg ctgcgcttat caggcctacg taatgcgttg atattttggg
     1861 ttctgtaggc cggataaggc ggaaccctgt gatggagtaa agaccatgag cttcaatacc
     1921 ctgattgact ggaacagctg tagccctgaa cagcagcgtg cgctgctgac gcgtccggcg
     1981 atttccgcct ctgacagtat tacccggacg gtcagcgata ttctggataa tgtaaaaacg
     2041 cgcggtgacg atgccctgcg tgaatacagc gctaaatttg ataaaacaga agtgacagcg
     2101 ctacgcgtca cccctgaaga gatcgccgcc gccggcgcgc gtctgagcga cgaattaaaa
     2161 caggcgatga ccgctgccgt caaaaatatt gaaacgttcc attccgcgca gacgctaccg
     2221 cctgtagatg tggaaaccca gccaggcgtg cgttgccagc aggttacgcg tcccgtctcg
     2281 tctgtcggtc tgtatattcc cggcggctcg gctccgctct tctcaacggt gctgatgctg
     2341 gcgacgccgg cgcgcattgc gggatgccag aaggtggttc tgtgctcgcc gccgcccatc
     2401 gctgatgaaa tcctctatgc ggcgcaactg tgtggcgtgc aggaaatctt taacgtcggc
     2461 ggcgcgcagg cgattgccgc tctggccttc ggcagcgagt ccgtaccgaa agtggataaa
     2521 atttttggcc ccggcaacgc ctttgtaacc gaagccaaac gtcaggtcag ccagcgtctc
     2581 gacggcgcgg ctatcgatat gccagccggg ccgtctgaag tactggtgat cgcagacagc
     2641 ggcgcaacac cggatttcgt cgcttctgac ctgctctccc aggctgagca cggcccggat
     2701 tcccaggtga tcctgctgac gcctgatgct gacattgccc gcaaggtggc ggaggcggta
     2761 gaacgtcaac tggcggaact gccgcgcgcg gacaccgccc ggcaggccct gagcgccagt
     2821 cgtctgattg tgaccaaaga tttagcgcag tgcgtcgcca tctctaatca gtatgggccg
     2881 gaacacttaa tcatccagac gcgcaatgcg cgcgatttgg tggatgcgat taccagcgca
     2941 ggctcggtat ttctcggcga ctggtcgccg gaatccgccg gtgattacgc ttccggaacc
     3001 aaccatgttt taccgaccta tggctatact gctacctgtt ccagccttgg gttagcggat
     3061 ttccagaaac ggatgaccgt tcaggaactg tcgaaagcgg gcttttccgc tctggcatca
     3121 accattgaaa cattggcggc ggcagaacgt ctgaccgccc ataaaaatgc cgtgaccctg
     3181 cgcgtaaacg ccctcaagga gcaagcatga gcactgaaaa cactctcagc gtcgctgact
     3241 tagcccgtga aaatgtccgc aacctggtac cgtatcagtc tgcccgccgt ctgggcggta
     3301 acggcgatgt ctggctgaac gcgaatgaat tcccgacagc ggtggagttt cagctcaccc
     3361 aacaaacgct taaccgctac ccggaatgcc agccaaaggc cgtgattgaa aactacgcgc
     3421 aatatgctgg cgtaaagccg gagcaggtgc tggtcagccg cggcgcggat gaagggatcg
     3481 agctggtgat ccgcgccttc tgtgaaccgg ggaaagacgc cattctctac tgtccgccca
     3541 cttacggtat gtacagcgtc agcgccgaaa ccattggcgt agagcgccgg acggttcccg
     3601 cgcttgaaaa ctggcagctg gatctacagg ggatttccga caacctgacg gcacaaaagt
     3661 ggtgttcgtt tgtagcccca ataatcctac cggacaacct tatcaacccg caggatctgc
     3721 gcacgctgct ggagttgaca cgcggtaaag cgatagtcgt cgccgacgaa gcttatattg
     3781 agttttgccc gcaggccacg ctgacaggct ggctggttga atatcctcat ctggttatcc
     3841 tgcgcacatt gtcgaaagct tttgcgctgg cgggtctgcg ctgcggcttt acactggcta
     3901 atgaagaggt gatcaacctg ctgttaaaag tgatcgcccc ttatccgctt tctacgccag
     3961 tggcggatat cgccgcccag gcgctgtgcc cgcagggaat aaacgcaatg cgcgatcgcg
     4021 tggcgcagac agtgcaggaa cgtcagtatc tggtgaatgc cctgcaacag accgcctgcg
     4081 tagaacacgt ctttgactct gaaaccaact atattctggc gcggtttacc gcctccagca
     4141 gcgtgtttaa atccttatgg gatcagggca ttatcttacg cgatcagaat aaacaacctt
     4201 ctttaagcgg ctgcctgcgg attacggtcg gcacccgcca ggaaaaccag cgcgtcattg
     4261 acgccttacg tgcggagcca gtatgagtca gaagtatctt ttcatcgacc gggacggaac
     4321 cttaatttcc gaaccgccga gcgattttca ggtagaccgc tttgataaac tggcctttga
     4381 gccagaggtg attcccgtat tgctgaagct gcaaaaagcc ggttttaagc tggtgatgat
     4441 cac
//