GenBank-Updates@genbank.bio.net (05/22/91)
LOCUS MZEZMRRNA 8862 bp ds-DNA ORG 22-MAY-1991
DEFINITION Zea mays chloroplast rRNA-operon
ACCESSION Z00028 J01422 M10720 M19943 V00170 V00172 X01365
KEYWORDS 16S ribosomal RNA; 23S ribosomal RNA; 4.5S ribosomal RNA;
5S ribosomal RNA; ribosomal DNA; ribosomal rna; transfer rna;
transfer rna-ala; transfer rna-ile; transfer rna-val.
SOURCE Chloroplast Zea mays DNA.
ORGANISM Chloroplast Zea mays
Eukaryota; Plantae; Embryobionta; Magnoliophyta; Liliopsida;
Commelinidae; Cyperales; Poaceae.
REFERENCE 1 (sites)
AUTHORS Schwarz,Z. and Koessel,H.
TITLE Sequencing of the 3' terminal region of a 16S rRNA gene from Zea
mays chloroplasts reveals homology with E. coli 16S rRNA
JOURNAL Nature 279, 520-520 (1979)
STANDARD full staff_review
REFERENCE 2 (sites)
AUTHORS Schwarz,Z. and Koessel,H.
TITLE The primary structure of 16S rDNA from Zea mays chloroplast is
homologous to E. coli 16S rRNA
JOURNAL Nature 283, 739-739 (1980)
STANDARD full staff_review
REFERENCE 3 (sites)
AUTHORS Edwards,K., Bedbrook,J., Dyer,T. and Koessel,H.
TITLE 4.5S rRNA from Zea mays chloroplasts shows structural homology with
the 3'end of prokaryotic 23S rRNA
JOURNAL Biochem. Int. 2, 533-533 (1981)
STANDARD full staff_review
REFERENCE 4 (sites)
AUTHORS Koch,W., Edwards,K. and Koessel,H.
TITLE Sequencing of the 16S-23S spacer in a ribosomal RNA operon of Zea
mays chloroplast DNA reveals two split tRNA genes
JOURNAL Cell 25, 203-213 (1981)
STANDARD full staff_review
REFERENCE 5 (bases 1 to 8862)
AUTHORS Schwarz,Z., Koessel,H., Schwarz,E. and Bogorad,L.
TITLE A gene coding for tRNA-Val is located near the 5' terminus of the
16S rRNA gene in the Zea mays chloroplast genome
JOURNAL Proc. Natl. Acad. Sci. U.S.A. 78, 4748-4748 (1981)
STANDARD full automatic
REFERENCE 6 (sites)
AUTHORS Edwards,K. and Koesssel,H.
TITLE The rRNA operon from Zea mays chloroplasts: nucleotide sequence of
23S rDNA and homology with E.coli 23S rDNA
JOURNAL Nucleic Acids Res. 9, 2853-2869 (1981)
STANDARD full staff_review
REFERENCE 7 (sites)
AUTHORS Strittmatter,G. and Koessel,H.
TITLE Cotranscription and processing of 23S, 4.5S and 5S rRNA in
chloroplasts from Zea mays
JOURNAL Nucleic Acids Res. 12, 7633-7647 (1984)
STANDARD full staff_review
REFERENCE 8 (sites)
AUTHORS Strittmatter,G., Gozdzicka-Jozefiak,a. and Koessel,H.
TITLE Identification of an rRNA operon promoter from Zea mays
chloroplasts which excludes the proximal tRNA-Val (GAC) from the
primary transcript
JOURNAL EMBO J. 4, 599-604 (1985)
STANDARD full staff_review
REFERENCE 9 (sites)
AUTHORS Koessel,J.
JOURNAL Unpublished (1986)
STANDARD full staff_review
COMMENT SWISS-PROT; P03938; YCTI$MAIZE.
From EMBL 26 entry CHZMRRNA; dated 18-MAR-1991.
FEATURES Location/Qualifiers
tRNA 1212..1283
/note="tRNA-Val (GAC)"
promoter 1361..1367
/note="-35 region"
promoter 1385..1390
/note="-10 region"
misc_feature 1397..1397
/note="transcriptional start of rRNA synthesis"
rRNA 1514..3004
/note="16S ribosomal RNA"
tRNA 3306..3342
/note="tRNA-Ile (GAU) gene left exon"
intron 3343..4241
/note="intron"
tRNA 4242..4326
/note="tRNA-Ile (GAU) gene right exon"
tRNA 4391..4428
/note="tRNA-Ala (UGC) left exon"
intron 4429..5234
/note="intron"
tRNA 5235..5269
/note="tRNA-Ala (UGC) right exon"
rRNA 5413..8300
/note="23S ribosomal RNA"
rRNA 8394..8488
/note="4.5S ribosomal RNA"
rRNA 8719..8839
/note="5S ribosomal RNA"
BASE COUNT 2297 a 1992 c 2525 g 2048 t
ORIGIN
1 ggatccaaaa ttgacgggtt aatgtgagct tatccatgcg gttaggcact cttcaaatag
61 gaatccattt tctaactggc tttcgtgctt tggtgagtcg tccgagatcc tttcgatgac
121 ctatgttgtg ttgaagggat atctatatga tccgatcgat tgcataagac ccgcggtagc
181 atagaacggg gaaagtatac agaaaagaca gttcttttcg atttcgatta tctatatatt
241 agttcgtttc tatttctaga tatctatttc tatatatcta tatattagta ttaatatcta
301 tatattagta ttagttatct atatattagt attagttagt agtactattc tattagttag
361 cgatccccgg ctctgtgagt tctttcttcc gtgatgaact gtcggcacca gtcctacatt
421 ttttctctgt ggaccgagga gaaagggggc tcagcaggaa gaggattgta ccatgagaga
481 agcacagagg tcaacccgct tcaaatatgg aacatggatt ctggcaatgc aacggagttg
541 ggtcctcata tcgatccgaa tgaatcagtc tttctacaga ggtcaatctt tgcctattag
601 gcaagaggat agcaagttcg aaattctgtc tcggtaggac atggatttct attactatga
661 aattcataaa ttagttaatg ggggggctac cattatcctt tttcttgtat gtgttcctaa
721 gagaaggaat ttgtccattt catgtttcga ggtctcaaaa aaagggcgtg gaaacagata
781 gaaactctgg aatggaaatg gaaaggaaat gtagccccag ttccttcgga aatggtaaga
841 tctttggcgc aagaagaagg ggcgatccat atcatcttga cttggttctg cttcccctct
901 ttttttaaga ataccgagtc gggttcttct cctaccagta tcgaatagaa catgctgaac
961 aagatcttct tcatggaaac ccactcgatt tagatcggga aaatcgtaca gattttatga
1021 aaccatgtgc tatggctcga atccatagtc aatcctattt tcgataggac cggttgacaa
1081 ttgaatccaa tttttcccat tatttgactg tccataatag tgcggaaaga aagcccggag
1141 gaagagtggc cttgcgtttc tcgccccttt gccttaggat tcgttaattc tctttctcga
1201 tgggacgggg aagggatata actcagcggt agagtgtcac cttgacgtgg tggaagtcat
1261 cagttcgagc ctgattatcc ctaaacctaa tgtgagtttt ttctattttg acttactccc
1321 ccaccacgat cgaacgggaa tggataggag gcttgtggga ttgacgtgat agggtagggt
1381 tggctatact gctggtggcg aactccaggc taataatctg aagcgcatgg atacaagtta
1441 tccttggaag gaaagacaat tccgaatccg ctttgtctac gaataaggaa gctataagta
1501 atgcaactat gaatctcatg gagagttcga tcctggctca ggatgaacgc tggcggcatg
1561 cttaacacat gcaagtcgaa cgggaagtgg tgtttccagt ggcgaacggg tgagtaacgc
1621 gtaagaacct gcccttggga ggggaacaac aactggaaac ggttgctaat accccgtagg
1681 ctgaggagca aaaggagaaa tccgcccaag gaggggctcg cgtctgatta gctagttggt
1741 gaggcaatag cttaccaagg cgatgatcag tagctggtcc gagaggatga tcagccacac
1801 tgggactgag acacggccca gactcctacg ggaggcagca gtggggaatt ttccgcaatg
1861 ggcgaaagcc tgacggagca atgccgcgtg gaggtggaag gcctacgggt cgtcaacttc
1921 ttttctcgga gaagaaacaa tgacggtatc tgaggaataa gcatcggcta actctgtgcc
1981 agcagccgcg gtaagacaga ggatgcaagc gttatccgga atgattgggc gtaaagcgtc
2041 tgtaggtggc ttttcaagtc cgccgtcaaa tcccagggct caaccctgga caggcggtgg
2101 aaactaccaa gctggagtac ggtaggggca gagggaattt ccggtggagc ggtgaaatgc
2161 attgagatcg gaaagaacac caacggcgaa agcactctgc tgggccgaca ctgacactga
2221 gagacgaaag ctaggggagc aaatgggatt agagacccca gtagtcctag ccgtaaacga
2281 tggatactag gtgctgtgcg actcgacccg tgcagtgctg tagctaacgc gttaagtatc
2341 ccgcctgggg agtacgttcg caagaatgaa actcaaagga attgacgggg gcccgcacaa
2401 gcggtggagc atgtggttta attcgatgca aggcgaagaa ccttaccagg gcttgacatg
2461 ccgcgaatcc tcttgaaaga gaggggtgcc ctcgggaacg cggacacagg tggtgcatgg
2521 ctgtcgtcag ctcgtgccgt aaggtgttgg gttaagtctc gcaacgagcg caaccctcgt
2581 gtttagttgc cactatgagt ttggaaccct gaacagaccg ccggtgttaa gccggaggaa
2641 ggagaggatg aggccaagtc atcatgcccc ttatgccctg ggcgacacac gtgctacaat
2701 gggcgggaca aagggtcgcg atctcgcgag ggtgagctaa ctccaaaaac ccgtcctcag
2761 ttcggattgc aggctgcaac tcgcctgcat gaagcaggaa tcgctagtaa tcgccggtca
2821 gccatacggc ggcgaatccg ttcccgggcc ttgtacacac cgcccgtcac actataggag
2881 ctggccaggt ttgaagtcat tacccttaac cgtaaggagg gggatgccta aggctaggct
2941 tgcgactgga gtgaagtcgt aacaaggtag ccgtactgga aggtgcggct ggatcacctc
3001 cttttcaggg agagctaatg cttatgctta ttgggtattt tggtttgaca ctgcttcacg
3061 cccaaaaaga aggcagctac gtctgagcta aacttggata tggaagtctt ctttcgttta
3121 gggtgaagta agaccaagct catgagctta ttatcctagg tcggaacaaa ttagttgata
3181 gtgataggat cccctttttg acgtccccat gtccccccgt gtggcggcat ggggatgtca
3241 aaaggaaagg gatggagttt ttctcgcttt tggcgtagcg gcctcccttt gggaggccgc
3301 gcgacgggct attagctcag tggtagagcg cgcccctgat aattcgtcgt tgtgcctcgg
3361 ctgtgagggc tctcagccac atggatagtt caatgtgctc atcagcgcct gacccgaaga
3421 tgtggatcat ccaaggcaca ttagcatggc gtactcctcc tgtttgaatc ggagtttgaa
3481 accaaacaaa cttctcctca ggaggataga tggggcgatt caggtgagat cccatgtaga
3541 tcgaactttc tattcactcg tgggatccgg gcggtccggg ggggggccac cgcggctcct
3601 ctcttctcga gaatccatac atcccttatc agtgtatgga gagctatctc tcgagcacag
3661 gttgaggttc gtcctcaatg ggaaaatgga gcacctaaca acgcatcttc acagaccaag
3721 aactacgaga tcaccccttt cattctgggg tgacggaggg atcgtaccat tcgagccttt
3781 ttttcatgct tttccggcgg tctggagaaa gcagtaatca ataggacttc cctaatcctc
3841 ccttcctgaa aggaagaacg tgaaattctt tttcctttct gcagggacca ggagattgga
3901 tctagccata agaggaatgc ttggtataaa taagccactt cttggtcttc gaccccctaa
3961 gtcactacga gcgcccccga tcagtgcaat gggatgtggc tatttatcta tctcttgact
4021 cgaaatggga gcagagcagg tttgaaaaag gatcttagag tgtctagggt tgggccagga
4081 gggtctctta accccttctt ttttctgccc atcggagtta tttcccaagg acttgccgtg
4141 gtaaggggga gaagggggaa gaagcacact tgaagagcgc agtacaacgg ggagttgtat
4201 gctgcgttcg ggaaggatgg atcgctcccg aaaaggagtc tattgattct ctcccaattg
4261 gttggatcgt aggggcgatg atttacttca cgggcgaggt ctctggttca agtccaggat
4321 ggcccagctg cgcagggaaa agaatagaag aagcatctga ctctttcatg catactccac
4381 ttggctcggg ggggatatag ctcagttggt agagctccgc tcttgcaatt gggtcgttgc
4441 gattacgggt tggctgtcta attgtccagg cggtaatgat agtatcttgt acctgaaccg
4501 gtggctcact ttttctaagt aatggggaag aggactgaaa catgccactg aaagactcta
4561 ctgagacaaa aagatgggct gtcaaaaagg tagaggaggt aggatgggca gttggtcaga
4621 tctagtatgg atcgtacatg gacgatagtt ggagtcggcg gctctcctag gcttccctca
4681 tctgggatcc ctggggaaga ggatcaagtt ggcccttgcg aatagcttga tgcactatct
4741 cccttcaacc ctttgagcga aatgtggcaa aaggaaggaa aatccatgga ccgaccccat
4801 tgtctccacc ccgtaggaac tacgagatca ccccaaggac gccttcggtg ggtctatcgg
4861 accgaccata gatcctgttc aataagtgga acacaatagc cgtccgctct ccggttgggc
4921 agtaagggtc ggagaagggc aatcactcgt tcataaaacc agcattcata agttaagatc
4981 aaagagtcgg gcggaaaaag gggagagctc cccgttcctg gttctcctgt agctggattc
5041 cccggaacca caagaatcct tagaatggga ttccaactca gcaccttttg ttttgggatt
5101 ttgagaagag ttgctctttg gagagcacag tacgatgaaa gttgtaagct gtgttcgggg
5161 gggagttatt gcctatcgtt gtcctctatg gtagaacccg tcggggaggc ctgagaggcg
5221 gtggtttacc ctgtggcgga tgtcagcggt tcgagtccgc ttatctccag cccgtgaact
5281 tagcggatac tatgatagca ccgaaggttg ccaattcgtc agttcgatct atgatttcgc
5341 attcatggac gttgataaga tccttccatt tagtagcacc ttaggatggc atagccttaa
5401 cgttaatggc gaggttcaaa agaggaaagg cttgcggtgg atacctaggc acccagagac
5461 gaggaagagg cgtagcaagc gacgaaatgc ttcggggagt tgaaaataag catagatccg
5521 gagattccca aataggtcaa ccttttgaac tgcctgccga atccatgagc aggcaagaga
5581 caacctggcg aactgaaaca tcttagtagc cagaggaaaa gaaagcaaaa gcgattcccg
5641 tagtagcggc gagcgaaatg ggagcagcct aaaccgtgaa aacggggttg tgggtgagca
5701 atacaagcgt tgtgctgcta ggcgaagcgg ttgagtgccg caccctagat ggctatagtc
5761 cagtagccga tagcatcact gcttacgctc tgacccgagt agcatggggc acgtggaatc
5821 ccgtgtgaat cagcaaggac caccttgcaa ggctaaatac tcctgggtga ccgatagcga
5881 agtagtaccg tgagggaaag gtgaaaagaa cccccagtgg gtagtgaaat agaacgtgaa
5941 accgtgctga gctcccaagc agtgggaggg gaaagtgatc tctgaccgcg tgcctgttga
6001 agaatgagcc ggcgactcat aggcagtggc ttggttaagg gaatggaacc caccggagcc
6061 gtagcgaaag cgagtcttca tagggcgatt gtcactgctt atggacccga acctgggtga
6121 tctatccatg accaggatga agcttggatg aaactaagca gaggtccgaa ccgactgatg
6181 ttgaagaatc agcggatgag ttgtggttag gggtgaaatg ccactcgaac ccagagctag
6241 ctggttctcc ccgaaatgcg ttgaggcgca gcagttgact ggacatctag gggtaaagca
6301 ctgtttcggt gcggctgcgc gagcggtacc aaatcgaggc aaactctgaa tactagatat
6361 gacccaaaaa taacaggggt caaggtcggc cagtgagacg atgggggata agcttcatcg
6421 tcgagaggga aacagcccgg atcaccagct aaggcccctt aatgaccgct cagtgataaa
6481 ggaggtgggg gtgcaaagac agccatgagg tttgcctaga agcagccacc ctttaaagag
6541 tgcgtaatag ctcactgact ggcgcccttg cgctgaagat gaacggggct aagcgatctg
6601 ccgaagctgt gggatgtcaa aatgcatcgg taggggagcg ttccgcctta gagggaagca
6661 aacgcgaaag cgggggtcga cgaagcggaa gcgagaatgt cggcttgagt aacgaaaaca
6721 ttggtgagaa tccaatgccc cgaaaaccca aggtttcctc cgcaaggttc gtccacggag
6781 ggtgagtcag ggcctaagat caggccgaaa ggctaagtcg atggacaaca ggtcaatatt
6841 cctgtactac cccttgttgg tacggaggga cggaggaggc taggttagcc gaaagatggt
6901 tataggttta aggacacaag gtgaccctgc tttttcaggg taagaagggg tagagaaaat
6961 gcctcgagcc gaggtccgag taccaagcgc tgcagcgcga aagtatgagc cccgtggact
7021 agccattgct tctccacgag gctcatacca ggcgctacgg cgcgaagtat gtaacccatg
7081 ccatactccc aggaaaagct cgaacgacct tcaacaaaag ggtacctgta cccgaaaccg
7141 acacaggtgg gtaggtagag aatacctagg ggcgcgagac aactctctct aaggaactcg
7201 gcaaaatagc cccgtaactt cgggagaagg ggtgccccct cgcaaaaggg ggtcgcagtg
7261 accaggcccg ggcgactgta taccaaaaac acaggtctcc gcaaagtcgt aagaccatgt
7321 atgggggctg acgcctgccc agtgccggaa ggtcaaggaa gttggtgaac tgatgacagg
7381 gaagccggcg accgaagccc cggtgaacgg cggccgtaac tataacggtc ctaaggtagc
7441 gaaattcctt gtcgggtaag ttccgacccg cacgaaaggc gtaacgatct gggcactgtc
7501 tcggagagag gctcggtgaa atagacatgt ctgtgaagat gcggactacc tgcacctgga
7561 cagaaagacc ctatgaagct ttactgttcc ctgggattgg ctttgggctt ttcctgcgca
7621 gcttaggtgg aaggcgaaga aggccccctt ccgggggggc cgagccatca gtgagatacc
7681 actctggaag agctcaggat tctaaccttg tgtcagaccc gcgggccaag ggacagtctc
7741 aggtagacag tttctatggg gcgtaggcct cccaaaaggt aacggaggcg tgcaaaggtt
7801 tcctcgggcc agacggacat tggtcctcga gtgcaaaggc agaagggagc ttgactgcaa
7861 gactcacccg tcgagcagag acgaaagtcg gccttagtga tccgacggtg ccgagtggaa
7921 gggccgtcgc tcaacggata aaagttactc tagggataac aggctgatct tccccaagag
7981 tccacatcga cgggaaggtt tggcacctcg atgtcggctc ttcgccacct ggagctgtag
8041 gtggttccaa gggttgggct gttcgcccat taatgcggta cgtgagctgg gttcagaacg
8101 tcgtgagacg ttcggtccat atccggtgtg ggcgttagag cattgagagg acctttcact
8161 agtacgagag gaccgggaag gacgcacctc tggtgtacca gttatcgtgc ctacggtaaa
8221 cgctgggtag ccaagtgtgg agaggataac tgccgaaagc atataagtag taagcccacc
8281 ccaagatgag tgctctctcc tccgacttcc ctagagcctc cggtagcaca gccgagacag
8341 cgacgggttc tccacccaca cggggatgga gcgacagaag tatggaaata ggataaggta
8401 gcggcgagac gagccgttta aataggtgtc aagtggaagt gcagtgatgt atgcagctga
8461 ggcatcctaa cgaacgaacg atttgaacct tgttcctaca cgacctgatc aaatcgatca
8521 ggcacttgcc atctatcttc attgttcaac tcttgatgaa aagaaaagat gaaaaaacca
8581 aaaaaagctc tgcccttcca tctcttggat aaatagagag ggagggcaga gtcctttggt
8641 gtcccttcca gttaagaatt gggacttcac aattactagc caatatttct ctcatgcctt
8701 ttctcgttca tggttcgata ttctggtgtc ctaggcgtag aggaaccaca ccaatccatc
8761 ccgaatttgg tggttaaact ctactgcggt gacgatactg taggggaggt cctgcggcaa
8821 aatagctcga tgccagaatg ataaaaagct taacacctct ta
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