GenBank-Updates@genbank.bio.net (01/12/91)
LOCUS ECOAMTA 2121 bp ds-DNA BCT 12-JAN-1991
DEFINITION Escherichia coli ammonium transport protein (amtA1) gene, complete
cds.
ACCESSION M55170
KEYWORDS ammonium transport protein; amtA gene.
SOURCE E.coli (strain W3110) DNA.
ORGANISM Escherichia coli
Prokaryota; Bacteria; Gracilicutes; Scotobacteria; Facultatively
anaerobic rods; Enterobacteriaceae.
REFERENCE 1 (bases 1 to 2121)
AUTHORS Fabiny,J.M., Jayakumar,A., Chinault,A.C. and Barnes,E.M.Jr.
TITLE Ammonium transport is Escherichia coli: Nucleotide sequence of the
amtA gene
JOURNAL Unpublished (1990)
STANDARD full staff_entry
FEATURES Location/Qualifiers
enhancer 242..257
/gene="amtA"
enhancer 276..290
/gene="amtA"
enhancer 333..348
/gene="amtA"
enhancer 755..809
/gene="amtA"
promoter 999..1015
/gene="amtA"
RBS 1070..1083
/gene="amtA"
CDS 1081..1821
/gene="amtA"
/product="ammonium transport protein"
terminator 1827..1862
/gene="amtA"
BASE COUNT 566 a 496 c 504 g 555 t
ORIGIN
1 cacaccaaga tgatcgcccc acatgcctgg cattaccgcc ggaacaccat tcagcgtgcc
61 tttggcgata tcagcccctt cgatatcagc aaaatcttta cctgggaaaa cggcgtgagc
121 atggccaaac ataatggcgt taacgcccgg aatttcactg aggtaataaa ctgagttttc
181 cgccatcact ttatacggat cggcagatag cccggaatgt gccagaacga caacaacatc
241 ggcacctttc tcgcgcattt caggcacgta tttgcgcacg gtttcggtaa tatcattcac
301 cgtcactttc ccggataaat tagctttatc ccagcccatg atttgtggtg gcacgacgcc
361 aatatagcca atcttcagcg tctgtttttt tccgtcttta tcgaccactt cggtgtcttt
421 aattaaatac ggtgtaaaca ttggctgttt ggttctggcg tcaatgacgt tggcatttac
481 ataagggaat ttcgctcctg ccagcgcatt tttcaggtaa tccagaccgt agttaaactc
541 gtggttgcca agcgttccga cggtatagtc cagcgtattt aatgccttat agaccgggtg
601 aatatcacct gcttttaatc ctttcgccga catgtaatcg gccagcggac tcccctgaat
661 caaatcgccg ttatcaacca gtacgctgtt tttcacttca ttgcgggcat cgttaatcag
721 gcttgccgta cgtaccagtc cgaatttttc cgtggcggtg tctttgtaat aatcgaaatc
781 catcatgttg ctatgcagat cagtggtttc catgatacgc agatcgaccg tcgctgcatt
841 cacactggcg gcaatcagcg tggccaggag cgttgcgcta aacttaatca tcagggacat
901 ccttttatca tcgggaatac gaaagaaaag ggagaataaa cgtcttactt atagaacagt
961 gaagaatgcc acaattttac gctttgaaaa tgatgacact atcacagttg gcgcattcat
1021 taacgatagg gtataagtaa aacaataagt taacaccgct cacagagacg aggtggagaa
1081 atgttagatc aagtatgcca gcttgcacgg aatgcaggcg atgccattat gcaggtctac
1141 gacgggacga aaccgatgga cgtcgtcagc aaagcggaca attctccggt aacggcagcg
1201 gatattgccg ctcacaccgt tatcatggac ggtttacgta cgctgacacc ggatgttccg
1261 gtcctttctg aagaagatcc tcccggttgg gaagtccgtc agcactggca gcgttactgg
1321 ctggtagacc cgctggatgg tactaaagag tttattaaac gtaatggcga attcaccgtt
1381 aacattgcgc tcattgacca tggcaaaccg attttaggcg tggtgtatgc gccggtaatg
1441 aacgtaatgt acagcgcggc agaaggcaaa gcgtggaaag aagagtgcgg tgtgcgcaag
1501 cagattcagg tccgcgatgc gcgcccgccg ctggtggtga tcagccgttc ccatgcggat
1561 gcggagctga aagagtatct gcaacagctt ggcgaacatc agaccacgtc catcggctct
1621 tcgctgaaat tctgcctggt ggcggaagga caggcgcacg tgtacccgcg cttcggacca
1681 acgaatattt gggacaccgc cgctggacat gctgtagctg cagctgccgg agcgcacgtt
1741 cacgactggc agggtaaacc gctggattac actccgcgtg agtcgttcct gaatccgggg
1801 ttcagagtgt ctatttacta aattcagatg gcagaaacag tgtatttcct gattctgcca
1861 tcctgatttc tcccaaccta aaaagttata aataaaaaga gattgtattt aaagtgcaaa
1921 aattcaattg ctaataagtt acattttaat aatgagcgtt ttttgatagt ttacttctat
1981 agtgagatat ttaatggcga cataaagtaa ccaaataaaa taaggttgtc atatgttacc
2041 caggatcaga cacaataatt ttattggtgc ggtggagtta tttgtaaagt cttcgtatac
2101 aaaaacacat tcaaacaatt t
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