GenBank-Updates@genbank.bio.net (05/27/91)
LOCUS ECOBET 7412 bp ds-DNA BCT 27-MAY-1991
DEFINITION Escherichia coli betT, betI, betB and betA genes
ACCESSION X52905
KEYWORDS bet regulator protein; betA gene; betB gene; betI gene; betT gene;
betaine aldehyde dehydrogenase; choline dehydrogenase;
choline high affinity uptake system.
SOURCE Escherichia coli DNA.
ORGANISM Escherichia coli
Prokaryota; Bacteria; Gracilicutes; Scotobacteria;
Facultatively anaerobic rods; Enterobacteriaceae.
REFERENCE 1 (bases 1 to 7412; 920 to 7412)
AUTHORS Lamark,T.
JOURNAL Unpublished (1990)
STANDARD full automatic
COMMENT SWISS-PROT; P17444; BETA$ECOLI. SWISS-PROT; P17445; DHAB$ECOLI.
SWISS-PROT; P17446; BETI$ECOLI. SWISS-PROT; P17447; BETT$ECOLI.
*source: strain=K12; **map: map position=7.5 min;
Data kindly reviewed (18-JUL-1990) by Lamark T.
From EMBL entry ECBET; dated 02-OCT-1990.
FEATURES Location/Qualifiers
CDS complement(1..379)
/note="run off ORF (AA 1-126)"
/codon_start=379
CDS complement(1257..3287)
/note="betT gene product (AA 1-677)"
/codon_start=3287
CDS 3416..4000
/note="betI gene product (AA 1-195)"
/codon_start=3416
CDS 4017..5486
/note="betB gene product (AA 1-490)"
/codon_start=4017
CDS 5503..7170
/note="betA gene product (AA 1-556)"
/codon_start=5503
BASE COUNT 1913 a 1975 c 1907 g 1617 t
ORIGIN
1 ggatccacgg tttgaattcg tggttttcca acgccagact gatggcttca ggcgtgacga
61 tatggtgata gtgattatca ttaatatatc tgtgactatt actccccgtg gcggatatga
121 tctccggatt gtactgaaag aaaatatcgc gccagaaagt aatatcgctc tgaatcccca
181 gtttctcaaa gagctgtttc ttttgatgtg aaattgtctt tgcactgcga tttctgtact
241 gtgatatttc tgttacagac attccctgca tcagcagctt gagtagcagt cgttctttct
301 cggatacgct accaggcaat gacaaatgaa ccgttgtacc gaactcttgc agaaaaacac
361 gaaaatcaca tgaattcatg aacacacctt tatcttttat cgctgttcag tatgagtgat
421 tacctgtcga ttcctgagca cacataaggg gtaaccataa acatcagcga tgccatacgt
481 ataacatccc acatcactat caagaagatt atctttacct ctgatgctcg ctcaaaaaca
541 gttacgctaa ataccttaaa aaggtaatca caagtcaaac tcaggagata atcacgcaag
601 aatgcaatat taaaattcag atactcattt ttggtaataa agaagtagtt ggactatttc
661 aatatttata atttcccact acatactggc atccattcat gagcaaaggc gcattatatg
721 aatttaacaa tccagatcaa ctgaaaatac ctctccctca taaacacata gcgtcaacat
781 tcaatgacat aatgagtaaa gatgttggtt atgcatacgt atcattactc tatgcctgtc
841 ccttaaaaac ccactcatta agactgaatc cattcagcaa atgataacca atattatagc
901 aatgccaata aaaacaatat ttaaaacatt caataaaata tcacacacag ataattaaac
961 cttaaataac aaatggttgc gttaatttca gttgatttac gatacacatt tctcatgaat
1021 aatgcgtcat ttcaaatgat cagcaatatt tacattaaat aagactaaac ttattgaaca
1081 ttcgcaacag cccaaatgta ggttttgggc tgcaatagtt cttttctttt ttattatctg
1141 ttgtctggta atcatcaata gatactaagg gcttaaccgt atagatataa cgtatcaaga
1201 ggtaggagaa acagcgccat atgcagacat ggcgcggttt tatgcaataa caatcacgcg
1261 tccgggaaca tcacgctatg gcccggcgct tcacgatgga gatgaataaa gttaaggtgc
1321 cgctcgtact ggtcaagaat atcggtgatc acctgctctt tgctgtagtc catcaggtcg
1381 ttgccctggc tgccttctaa caggaaggtt tccagccggt agtaggtcga tttaccgctg
1441 cgtgcgcggt aggtaaagcc cggcaccgaa tattgctgcg gccaaatctg atagacaaag
1501 ttttgctctt cgcccatatg caccaacaaa tccagatgac ccaactgctg tccctcttcc
1561 ggtggcaggc tttttagctc cacgtacgcg ccgcgcaacc gcaactcctg cgccacttct
1621 tccattgccg ggtaacagac cgtctccatc atctgtttag tgtaacgcgt gcccggataa
1681 ttcatcaggc gcgagagacg ttttttccag ctcaggcgat cctgaagccc cagcggtcgc
1741 ggtgcggtat cgcggttggc actttcacgg cggtaatctt ctaccttcag agatttatac
1801 aaccccgcca tcacgaagaa gatcacaaag ctgaacggca gccccataat caccgtggtg
1861 ttttgcagcg cggatatccc gttagtcatc agcatgccga gcgtcagcag gccaatcgcc
1921 accgaccaga agacgcgcag ccagccgggg gcgtcgctgt tgatatcttt aagctgcgag
1981 gtgaaattcc ccagcaccag cgccccggag tccgccgagg tcacataaaa cagcaggcca
2041 gtaatggtgg cgacggaggc gctaaaggta aacgccggat actgcgccag caggctgtag
2101 aagccgcgct ccggatggac catcgcttcc tcggcaaatg ccgcgccgcc gtggatgatt
2161 tcatacagcg cgctattgcc gaacaccgag agccataaca gcgtgaaggt aaacggaata
2221 atcaacgtgc ccagcacgaa ctggcgaatg gtacgcccac gcgagatacg cgccaggaac
2281 aagccgacaa acggcgacca tgccacccac catgcccaga agaagagcgt ccagttattc
2341 atccactcaa ccggacggtc gaaggcaaaa ctgttgagcg tcatgcccat aaagcgattc
2401 acatagtcgc caacattcag caccagtgca ttaagcagga acgaagtgtc gcccataaac
2461 aatacgaaca ggatcaatcc cagcgccagc gcgacattaa gctccgataa cacgcgaatg
2521 cccttatcga caccggaggt gacagagatc gtggcgatta tcaccgacaa ggcgatcagt
2581 gccgctttcg ccgccatcga atcgggaata tcaaacagta cgctcaagcc atagttaagc
2641 tgcaccacac cgataccgag cgtagtggca ataccgaaga tagtgccgat caccgctgca
2701 atatccactg agtgacctat cggcccgtta atccgtttac cgaagatcgg gtacagcgcc
2761 gagcggatgg tgagcggcaa attataacga tagctaaagt atccgagcgc catgcccatc
2821 agcgcataca tcgaccagcc ggttaagccg tagtgaaaca gcgtccagac catcgcctga
2881 cgcgcggcct caatcgtctg tcccgcgcct tccggcggct gcatatactg cgttaccggt
2941 tcggctacgg agaagaacat caggtcgata ccgatcccgg cagcaaacag catcgccgcc
3001 caactcagca ggctgaattc cggtttggat tgttctggcc cgagcttcac cgaaccaaaa
3061 cgcgaacaag cgatacagac cacaaagaca atatagagcg ttgccgccag cagatagtac
3121 caaccgaagg ttttagaaac ccagtccagc gtgcggccaa tccacagggc cgagaagtcg
3181 cgaaacagga tcgttgtcag ggaaaacaac aaaatcagtc cggcggaggt gtaaaacacc
3241 accggattga ttttgtcctt ttccctgctg tgtgaaaggt ctgtcatcca gtatccccac
3301 tgttattgtt actatttaaa atcaaattcg taacaattaa gacacatttt atattgaacg
3361 tccaatcaat aaccgcttta atagataaac accgctgatg aatggagtgg cgaaaatgcc
3421 caaattgggg atgcagtcga tccggcgcag acaactgatc gacgccacac tggaagcaat
3481 aaatgaagtg ggcatgcacg atgcaacgat cgcgcagatc gcccgccgtg caggcgtttc
3541 tacggggatc atcagccact atttcaggga caaaaatggt ctgctggaag caaccatgcg
3601 cgatatcacc agtcagctgc gtgacgcggt tttgaatcga ttacatgcac ttccgcaggg
3661 cagtgcagag cagcgattac aggcgattgt tggcggaaac ttcgatgaaa cgcaggtgag
3721 cagtgcggcg atgaaagcct ggctggcgtt ctgggccagc agtatgcatc agccgatgct
3781 ctatcgttta cagcaggtca gcagccgccg cttgctgtcg aatctggtga gcgagtttcg
3841 tcgcgaattg ccgcgcgaac aggcacagga agcgggctac ggcctggccg cgctgattga
3901 tggattatgg ctgcgcgcgg ctctgagcgg caaaccgctg gataaaaccc gcgctaattc
3961 cctgacccgc cactttatca ctcagcatct acccaccgat taaccgagga gacgtgatgt
4021 cccgaatggc agaacagcag ctttatatac atggtggtta tacctccgcc accagcggtc
4081 gcaccttcga gaccattaac ccggccaacg gtaacgtgct ggcgaccgtg caggccgccg
4141 ggcgcgagga tgtcgatcgc gccgtgaaaa gcgcccagca ggggcaaaaa atctgggcgt
4201 cgatgaccgc catggagcgc tcgcgtattc tgcgtcgggc cgttgatatt ctgcgtgaac
4261 gcaatgacga actcgcaaaa ctggaaaccc tcgacaccgg aaaagcatat tcggaaacct
4321 caaccgtcga tatcgttacc ggtgcggacg tgctggagta ctacgccggg ctgatcccgg
4381 cgctggaagg cagccagatc ccgttgcgtg aaacgtcctt tgtgtatacc cgccgcgaac
4441 cgctgggcgt agtggcaggg attggcgcat ggaactaccc gatccagatt gccctgtgga
4501 aatccgcccc ggcgctggcg gcaggcaacg caatgatttt caaaccgagc gaagttaccc
4561 cgcttaccgc gttaaagctg gctgaaattt acagcgaagc gggcctgccg gacggcgtat
4621 ttaacgtgtt gccgggcgtg ggcgcggaga ccgggcaata tctgaccgag catccgggca
4681 ttgccaaagt gtcatttacc ggcggtgtcg ccagcggcaa aaaagtgatg gctaactcgg
4741 cggcctcttc cctgaaagaa gtgaccatgg aactgggcgg taaatcaccg ctgatcgttt
4801 tcgatgatgc ggatctcgat ctcgccgccg atatcgccat gatggcaaac ttcttcagct
4861 ccggtcaggt gtgtaccaat ggcacccgcg tcttcgttcc ggcgaaatgc aaagccgcat
4921 ttgagcagaa aattctggcg cgcgttgagc gcattcgcgc gggcgacgtt ttcgatccgc
4981 aaactaactt cggcccgctg gtcagcttcc cgcatcgcga taacgtgctg cgctatatcg
5041 ccaaaggcaa agaggaaggc gcgcgcgtac tgtgcggcgg cgatgtactg aaaggcgatg
5101 gcttcgataa cggcgcatgg gttgcaccga cagtgttcac cgattgcagc gacgatatga
5161 ccatcgtgcg tgaagagatc ttcgggccag tgatgtccat tctgacctac gagtcggaag
5221 acgaagtcat tcgccgcgct aacgataccg actacggcct ggcggcgggc atcgtgacag
5281 cggacctgaa ccgcgcgcat cgcgtcattc atcagctgga agcgggtatt tgctggatca
5341 acacctgggg cgaatccccg gcagagatgc ccgttggcgg ctacaaacac tccggcattg
5401 gtcgcgagaa cggcgtgatg acgctccaga gttacaccca ggtgaagtcc atccaggttg
5461 agatggctaa attccagtcc atattctaac caggaggttt atttgcaatt tgactacatc
5521 attattggtg ccggctcagc cggcaacgtt ctcgctaccc gtctgactga agatccgaat
5581 acctccgtgc tgctgcttga agcgggcggc ccggactatc gctttgactt ccgcacccag
5641 atgcccgctg ccctggcatt cccgctacag ggtaaacgct acaactgggc ctatgaaacg
5701 gaacctgaac cgtttatgaa taaccgccgc atggagtgcg gacgcggtaa aggtctgggt
5761 ggatcgtcgc tgatcaacgg catgtgctac atccgtggca atgcgctgga tctcgataac
5821 tgggcgcaag aacccggtct ggagaactgg agctacctcg actgcctgcc ctactaccgc
5881 aaggccgaga ctcgcgatat gggtgaaaac gactatcacg gcggtgatgg cccggtgagc
5941 gtcactacct ccaaacccgg cgtcaatccg ctgtttgaag cgatgattga agcgggcgtg
6001 caggcgggct acccgcgcac ggacgatctc aacggttatc agcaggaagg ttttggtccg
6061 atggatcgca ccgtcacgcc gcagggccgt cgcgccagca ccgcgcgtgg ctatctcgat
6121 caggccaaat cgcgtcctaa cctgaccatt cgtactcacg ctatgaccga tcacatcatt
6181 tttgacggca aacgcgcggt gggcgtcgaa tggctggaag gcgacagcac catcccaacc
6241 cgcgcaacgg ccaacaaaga agtgctgtta tgtgcaggcg cgattgcctc accgcagatc
6301 ctgcaacgct ccggcgtcgg caacgctgaa ctgctggcgg agtttgatat tccgctggtg
6361 catgaattac ccggcgtcgg cgaaaatctt caggatcatc tggagatgta tctgcaatat
6421 gagtgcaaag aaccggtttc cctctaccct gccctgcagt ggtggaacca gccgaaaatc
6481 ggtgcggagt ggctgtttgg cggcactggc gttggtgcca gcaaccactt tgaagcaggt
6541 ggatttattc gcagccgtga ggaatttgcg tggccgaata ttcagtacca tttcctgcca
6601 gtagcgatta actataacgg ctcgaatgca gtgaaagagc acggtttcca gtgccacgtc
6661 ggctcaatgc gctcgccaag ccgtgggcat gtgcggatta aatcccgcga cccgcaccag
6721 catccggcga ttctgtttaa ctacatgtcg cacgagcagg actggcagga gttccgcgac
6781 gcaattcgca tcacccgcga gatcatgcat caacccgcgc tggatcagta tcgtggccgc
6841 gaaatcagcc ccggtgtcga atgccagacg gatgaacagc tcgatgagtt cgtgcgtaac
6901 cacgccgaaa ccgccttcca tccgtgcggt acctgcaaaa tgggttacga cgagatgtcc
6961 gtggttgacg gcgaaggccg cgtacacggg ttagaaggcc tgcgtgtggt ggatgcgtcg
7021 attatgccgc agattatcac cgggaatttg aacgccacga caattatgat tggcgagaaa
7081 atagcggata tgattcgtgg acaggaagcg ctgccgagga gcacggcggg atattttgtg
7141 gcaaatggga tgccggtgag agcgaaaaaa tgagtcgtga tgtgaactaa cgcaggaacc
7201 gatcagattg agagttaccg ttccagagag ggggaccgaa tccttatata aacactgagg
7261 taactctcat gcttcatatc cagtattcat gatgcgggct ttttgctgat atttaacccg
7321 aacattcctg atacagacta ttaatacaac cttatctgcg acagatttta ttctctggat
7381 atattatgcg tgaacaaatc aaacaggata tc
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