IRESite_Id:75 characteristics of n-myc_delta1-248 IRES studied in -79/1 plasmid

IRESite: The database of experimentally verified IRES structures

The nucleic acid data:

IRESite Id: `75`	Version: `2`
Originaly submitted by: Václav Vopálenský	Submission date: `2005-10-06 00:00:00`
Reviewed by: Václav Vopálenský	Last change: `2008-07-01 13:30:42`

IRESite record type:

plasmid_with_promoter_and_putative_IRES_translationally_characterized

The shape of the nucleic acid molecule translated:
linear The quality of the mRNA/+RNA sequence:
our_best_guess

The mRNA/+RNA description:

Putative spliced in vivo SV40 promoter-derived transcript produced from bicistronic plasmid pRL which
comprises renilla and firefly luciferases as the first and the second cistron, respectively and the part of 5'
UTR (from nt -52 to nt +27 of the original sequence) from human n-myc mRNA.
The sequence ends at its 3'-end right after the poly(A) signal from SV40 mRNA and thus the 3'-UTR might be
slightly wrong.

The mRNA/+RNA sequence represented in the +DNA notation:

TATTCCAGAA GTAGTGAGGA GGCTTTTTTG GAGGCCTAGG CTTTTGCAAA AAGCTGAAGT TGGTCGTGAG GCACTGGGCA GGTGTCCACT CCCAGTTCAA 
^1         ^11        ^21        ^31        ^41        ^51        ^61        ^71        ^81        ^91        

TTACAGCTCT TAAGGCTAGA GTACTTAATA CGACTCACTA TAGGCTAGGC TTGGCATTCC GGTACTGAAT TGATATCAAG CTCTAGCCAC CATGACTTCG 
^101       ^111       ^121       ^131       ^141       ^151       ^161       ^171       ^181       ^191       

AAAGTTTATG ATCCAGAACA AAGGAAACGG ATGATAACTG GTCCGCAGTG GTGGGCCAGA TGTAAACAAA TGAATGTTCT TGATTCATTT ATTAATTATT 
^201       ^211       ^221       ^231       ^241       ^251       ^261       ^271       ^281       ^291       

ATGATTCAGA AAAACATGCA GAAAATGCTG TTATTTTTTT ACATGGTAAC GCGGCCTCTT CTTATTTATG GCGACATGTT GTGCCACATA TTGAGCCAGT 
^301       ^311       ^321       ^331       ^341       ^351       ^361       ^371       ^381       ^391       

AGCGCGGTGT ATTATACCAG ACCTTATTGG TATGGGCAAA TCAGGCAAAT CTGGTAATGG TTCTTATAGG TTACTTGATC ATTACAAATA TCTTACTGCA 
^401       ^411       ^421       ^431       ^441       ^451       ^461       ^471       ^481       ^491       

TGGTTTGAAC TTCTTAATTT ACCAAAGAAG ATCATTTTTG TCGGCCATGA TTGGGGTGCT TGTTTGGCAT TTCATTATAG CTATGAGCAT CAAGATAAGA 
^501       ^511       ^521       ^531       ^541       ^551       ^561       ^571       ^581       ^591       

TCAAAGCAAT AGTTCACGCT GAAAGTGTAG TAGATGTGAT TGAATCATGG GATGAATGGC CTGATATTGA AGAAGATATT GCGTTGATCA AATCTGAAGA 
^601       ^611       ^621       ^631       ^641       ^651       ^661       ^671       ^681       ^691       

AGGAGAAAAA ATGGTTTTGG AGAATAACTT CTTCGTGGAA ACCATGTTGC CATCAAAAAT CATGAGAAAG TTAGAACCAG AAGAATTTGC AGCATATCTT 
^701       ^711       ^721       ^731       ^741       ^751       ^761       ^771       ^781       ^791       

GAACCATTCA AAGAGAAAGG TGAAGTTCGT CGTCCAACAT TATCATGGCC TCGTGAAATC CCGTTAGTAA AAGGTGGTAA ACCTGACGTT GTACAAATTG 
^801       ^811       ^821       ^831       ^841       ^851       ^861       ^871       ^881       ^891       

TTAGGAATTA TAATGCTTAT CTACGTGCAA GTGATGATTT ACCAAAAATG TTTATTGAAT CGGACCCAGG ATTCTTTTCC AATGCTATTG TTGAAGGTGC 
^901       ^911       ^921       ^931       ^941       ^951       ^961       ^971       ^981       ^991       

CAAGAAGTTT CCTAATACTG AATTTGTCAA AGTAAAAGGT CTTCATTTTT CGCAAGAAGA TGCACCTGAT GAAATGGGAA AATATATCAA ATCGTTCGTT 
^1001      ^1011      ^1021      ^1031      ^1041      ^1051      ^1061      ^1071      ^1081      ^1091      

GAGCGAGTTC TCAAAAATGA ACAATAATTC TAGAGCTTAT CGATACCGTC GACCTCGAAT CACTAGTCAG CTGGAATTCA AAACGAACGG GGCGGAAAGA 
^1101      ^1111      ^1121      ^1131      ^1141      ^1151      ^1161      ^1171      ^1181      ^1191      

AGCCCTCAGT CGCCGGCCGG GAGGCGAGCC GATGCCGAGC TGCTCCACGT CCACCATGGA AGACGCCAAA AACATAAAGA AAGGCCCGGC GCCATTCTAT 
^1201      ^1211      ^1221      ^1231      ^1241      ^1251      ^1261      ^1271      ^1281      ^1291      

CCGCTGGAAG ATGGAACCGC TGGAGAGCAA CTGCATAAGG CTATGAAGAG ATACGCCCTG GTTCCTGGAA CAATTGCTTT TACAGATGCA CATATCGAGG 
^1301      ^1311      ^1321      ^1331      ^1341      ^1351      ^1361      ^1371      ^1381      ^1391      

TGGACATCAC TTACGCTGAG TACTTCGAAA TGTCCGTTCG GTTGGCAGAA GCTATGAAAC GATATGGGCT GAATACAAAT CACAGAATCG TCGTATGCAG 
^1401      ^1411      ^1421      ^1431      ^1441      ^1451      ^1461      ^1471      ^1481      ^1491      

TGAAAACTCT CTTCAATTCT TTATGCCGGT GTTGGGCGCG TTATTTATCG GAGTTGCAGT TGCGCCCGCG AACGACATTT ATAATGAACG TGAATTGCTC 
^1501      ^1511      ^1521      ^1531      ^1541      ^1551      ^1561      ^1571      ^1581      ^1591      

AACAGTATGG GCATTTCGCA GCCTACCGTG GTGTTCGTTT CCAAAAAGGG GTTGCAAAAA ATTTTGAACG TGCAAAAAAA GCTCCCAATC ATCCAAAAAA 
^1601      ^1611      ^1621      ^1631      ^1641      ^1651      ^1661      ^1671      ^1681      ^1691      

TTATTATCAT GGATTCTAAA ACGGATTACC AGGGATTTCA GTCGATGTAC ACGTTCGTCA CATCTCATCT ACCTCCCGGT TTTAATGAAT ACGATTTTGT 
^1701      ^1711      ^1721      ^1731      ^1741      ^1751      ^1761      ^1771      ^1781      ^1791      

GCCAGAGTCC TTCGATAGGG ACAAGACAAT TGCACTGATC ATGAACTCCT CTGGATCTAC TGGTCTGCCT AAAGGTGTCG CTCTGCCTCA TAGAACTGCC 
^1801      ^1811      ^1821      ^1831      ^1841      ^1851      ^1861      ^1871      ^1881      ^1891      

TGCGTGAGAT TCTCGCATGC CAGAGATCCT ATTTTTGGCA ATCAAATCAT TCCGGATACT GCGATTTTAA GTGTTGTTCC ATTCCATCAC GGTTTTGGAA 
^1901      ^1911      ^1921      ^1931      ^1941      ^1951      ^1961      ^1971      ^1981      ^1991      

TGTTTACTAC ACTCGGATAT TTGATATGTG GATTTCGAGT CGTCTTAATG TATAGATTTG AAGAAGAGCT GTTTCTGAGG AGCCTTCAGG ATTACAAGAT 
^2001      ^2011      ^2021      ^2031      ^2041      ^2051      ^2061      ^2071      ^2081      ^2091      

TCAAAGTGCG CTGCTGGTGC CAACCCTATT CTCCTTCTTC GCCAAAAGCA CTCTGATTGA CAAATACGAT TTATCTAATT TACACGAAAT TGCTTCTGGT 
^2101      ^2111      ^2121      ^2131      ^2141      ^2151      ^2161      ^2171      ^2181      ^2191      

GGCGCTCCCC TCTCTAAGGA AGTCGGGGAA GCGGTTGCCA AGAGGTTCCA TCTGCCAGGT ATCAGGCAAG GATATGGGCT CACTGAGACT ACATCAGCTA 
^2201      ^2211      ^2221      ^2231      ^2241      ^2251      ^2261      ^2271      ^2281      ^2291      

TTCTGATTAC ACCCGAGGGG GATGATAAAC CGGGCGCGGT CGGTAAAGTT GTTCCATTTT TTGAAGCGAA GGTTGTGGAT CTGGATACCG GGAAAACGCT 
^2301      ^2311      ^2321      ^2331      ^2341      ^2351      ^2361      ^2371      ^2381      ^2391      

GGGCGTTAAT CAAAGAGGCG AACTGTGTGT GAGAGGTCCT ATGATTATGT CCGGTTATGT AAACAATCCG GAAGCGACCA ACGCCTTGAT TGACAAGGAT 
^2401      ^2411      ^2421      ^2431      ^2441      ^2451      ^2461      ^2471      ^2481      ^2491      

GGATGGCTAC ATTCTGGAGA CATAGCTTAC TGGGACGAAG ACGAACACTT CTTCATCGTT GACCGCCTGA AGTCTCTGAT TAAGTACAAA GGCTATCAGG 
^2501      ^2511      ^2521      ^2531      ^2541      ^2551      ^2561      ^2571      ^2581      ^2591      

TGGCTCCCGC TGAATTGGAA TCCATCTTGC TCCAACACCC CAACATCTTC GACGCAGGTG TCGCAGGTCT TCCCGACGAT GACGCCGGTG AACTTCCCGC 
^2601      ^2611      ^2621      ^2631      ^2641      ^2651      ^2661      ^2671      ^2681      ^2691      

CGCCGTTGTT GTTTTGGAGC ACGGAAAGAC GATGACGGAA AAAGAGATCG TGGATTACGT CGCCAGTCAA GTAACAACCG CGAAAAAGTT GCGCGGAGGA 
^2701      ^2711      ^2721      ^2731      ^2741      ^2751      ^2761      ^2771      ^2781      ^2791      

GTTGTGTTTG TGGACGAAGT ACCGAAAGGT CTTACCGGAA AACTCGACGC AAGAAAAATC AGAGAGATCC TCATAAAGGC CAAGAAGGGC GGAAAGATCG 
^2801      ^2811      ^2821      ^2831      ^2841      ^2851      ^2861      ^2871      ^2881      ^2891      

CCGTGTAATT CTAGAGTCGG GGCGGCCGGC CGCTTCGAGC AGACATGATA AGATACATTG ATGAGTTTGG ACAAACCACA ACTAGAATGC AGTGAAAAAA 
^2901      ^2911      ^2921      ^2931      ^2941      ^2951      ^2961      ^2971      ^2981      ^2991      

ATGCTTTATT TGTGAAATTT GTGATGCTAT TGCTTTATTT GTAACCATTA TAAGCTGCAA TAAACAAGTT AACAACAACA ATTGCATTCA TTTTATGTTT 
^3001      ^3011      ^3021      ^3031      ^3041      ^3051      ^3061      ^3071      ^3081      ^3091      

CAGGTTCAGG GGGAGGTGTG GGAGGTTTTT TAAAGCAAGT AAAACCTCTA CAAATGTGGT A
^3101      ^3111      ^3121      ^3131      ^3141      ^3151      ^3161

Warning: mRNA sequence when devoid of trailing 'A's is still not a substring of the plasmid sequence. Is it because an intron is spliced out? Stay calm then. :-)

Credibility of mRNA sequence:

guessed_as_the_sequence_was_never_published_by_authors_nor_described_in_sufficient_detail

The name of the plasmid:
-79/1 The name of the promoter used to express this mRNA:
SV40

The in vivo produced transcripts are heterogeneous (due to any of promoter?/splicing?/cleavage?/breakage?):

no

The in vivo produced heterogeneous transcripts occur due to alternative splicing:

no

A promoter reported in cDNA corresponding to IRES sequence:

no

Summary of possible issues when IRES cDNA is experimentally transcribed in vivo:

Summary of experiments studying integrity of the in vivo transcripts in a particular host:

Integrity (uniformity) of mRNA tested using Northern-blot:
not_tested

Integrity (uniformity) of mRNA tested using RNase protection:
homogeneous_population_of_molecules_confirmed

Integrity (uniformity) of mRNA tested using 5'-RACE:
not_tested

Integrity (uniformity) of mRNA tested using primer extension :
not_tested

Integrity (uniformity) of mRNA tested using RT-PCR:
not_tested

Integrity (uniformity) of mRNA tested using real-time quantitative polymerase chain reaction (rtqPCR):
not_tested

Integrity (uniformity) of mRNA tested using RNAi:
not_tested

Integrity (uniformity) of mRNA tested using S1 nuclease mapping:
not_tested

Cryptic promoter presence was confirmed by expression from a promoter-less plasmid:
not_tested

Cryptic promoter presence was confirmed in an experimental setup involving inducible promoter:
not_tested

Integrity (uniformity) of mRNA molecules or possible promoter presence expressed in vivo was tested using another method, please specify in Remarks:
not_tested

The organism used:

Homo sapiens HeLa (ATCC CCL-2)

The abbreviated name of the donor gene or virus from which this IRES was excised and inserted into the plasmid:
n-myc

The origin of IRES in the plasmid:

nuclear

The donor organism of the IRES segment:

Homo sapiens SH-SY5Y (ATCC CRL-2266)

The DNA sequence of the plasmid in (+) orientation annotated by its secondary structure:

CGGGGCGAAA ACTCTCAAGG ATCTTACCGC TGTTGAGATC CAGTTCGATG TAACCCACTC GTGCACCCAA CTGATCTTCA GCATCTTTTA CTTTCACCAG 
^1         ^11        ^21        ^31        ^41        ^51        ^61        ^71        ^81        ^91        

CGTTTCTGGG TGAGCAAAAA CAGGAAGGCA AAATGCCGCA AAAAAGGGAA TAAGGGCGAC ACGGAAATGT TGAATACTCA TACTCTTCCT TTTTCAATAT 
^101       ^111       ^121       ^131       ^141       ^151       ^161       ^171       ^181       ^191       

TATTGAAGCA TTTATCAGGG TTATTGTCTC ATGAGCGGAT ACATATTTGA ATGTATTTAG AAAAATAAAC AAATAGGGGT TCCGCGCACA TTTCCCCGAA 
^201       ^211       ^221       ^231       ^241       ^251       ^261       ^271       ^281       ^291       

AAGTGCCACC TGACGCGCCC TGTAGCGGCG CATTAAGCGC GGCGGGTGTG GTGGTTACGC GCAGCGTGAC CGCTACACTT GCCAGCGCCC TAGCGCCCGC 
^301       ^311       ^321       ^331       ^341       ^351       ^361       ^371       ^381       ^391       

TCCTTTCGCT TTCTTCCCTT CCTTTCTCGC CACGTTCGCC GGCTTTCCCC GTCAAGCTCT AAATCGGGGG CTCCCTTTAG GGTTCCGATT TAGTGCTTTA 
^401       ^411       ^421       ^431       ^441       ^451       ^461       ^471       ^481       ^491       

CGGCACCTCG ACCCCAAAAA ACTTGATTAG GGTGATGGTT CACGTAGTGG GCCATCGCCC TGATAGACGG TTTTTCGCCC TTTGACGTTG GAGTCCACGT 
^501       ^511       ^521       ^531       ^541       ^551       ^561       ^571       ^581       ^591       

TCTTTAATAG TGGACTCTTG TTCCAAACTG GAACAACACT CAACCCTATC TCGGTCTATT CTTTTGATTT ATAAGGGATT TTGCCGATTT CGGCCTATTG 
^601       ^611       ^621       ^631       ^641       ^651       ^661       ^671       ^681       ^691       

GTTAAAAAAT GAGCTGATTT AACAAAAATT TAACGCGAAT TTTAACAAAA TATTAACGCT TACAATTTGC CATTCGCCAT TCAGGCTGCG CAACTGTTGG 
^701       ^711       ^721       ^731       ^741       ^751       ^761       ^771       ^781       ^791       

GAAGGGCGAT CGGTGCGGGC CTCTTCGCTA TTACGCCAGC CCAAGCTACC ATGATAAGTA AGTAATATTA AGGTACGGGA GGTACTTGGA GCGGCCGCAA 
^801       ^811       ^821       ^831       ^841       ^851       ^861       ^871       ^881       ^891       

TAAAATATCT TTATTTTCAT TACATCTGTG TGTTGGTTTT TTGTGTGAAT CGATAGTACT AACATACGCT CTCCATCAAA ACAAAACGAA ACAAAACAAA 
^901       ^911       ^921       ^931       ^941       ^951       ^961       ^971       ^981       ^991       

CTAGCAAAAT AGGCTGTCCC CAGTGCAAGT GCAGGTGCCA GAACATTTCT CTATCGATAG GTACCGAGCT CTTACGCGTG CTAGCCCGGG CTCGAGATCT 
^1001      ^1011      ^1021      ^1031      ^1041      ^1051      ^1061      ^1071      ^1081      ^1091      

GCGATCTGCA TCTCAATTAG TCAGCAACCA TAGTCCCGCC CCTAACTCCG CCCATCCCGC CCCTAACTCC GCCCAGTTCC GCCCATTCTC CGCCCCATCG 
^1101      ^1111      ^1121      ^1131      ^1141      ^1151      ^1161      ^1171      ^1181      ^1191      

CTGACTAATT TTTTTTATTT ATGCAGAGGC CGAGGCCGCC TCGGCCTCTG AGCTATTCCA GAAGTAGTGA GGAGGCTTTT TTGGAGGCCT AGGCTTTTGC 
^1201      ^1211      ^1221      ^1231      ^1241      ^1251      ^1261      ^1271      ^1281      ^1291      

AAAAAGCTGA AGTTGGTCGT GAGGCACTGG GCAGGTAAGT ATCAAGGTTA CAAGACAGGT TTAAGGAGAC CAATAGAAAC TGGGCTTGTC GAGACAGAGA 
^1301      ^1311      ^1321      ^1331      ^1341      ^1351      ^1361      ^1371      ^1381      ^1391      

AGACTCTTGC GTTTCTGATA GGCACCTATT GGTCTTACTG ACATCCACTT TGCCTTTCTC TCCACAGGTG TCCACTCCCA GTTCAATTAC AGCTCTTAAG 
^1401      ^1411      ^1421      ^1431      ^1441      ^1451      ^1461      ^1471      ^1481      ^1491      

GCTAGAGTAC TTAATACGAC TCACTATAGG CTAGGCTTGG CATTCCGGTA CTGAATTGAT ATCAAGCTCT AGCCACCATG ACTTCGAAAG TTTATGATCC 
^1501      ^1511      ^1521      ^1531      ^1541      ^1551      ^1561      ^1571      ^1581      ^1591      

AGAACAAAGG AAACGGATGA TAACTGGTCC GCAGTGGTGG GCCAGATGTA AACAAATGAA TGTTCTTGAT TCATTTATTA ATTATTATGA TTCAGAAAAA 
^1601      ^1611      ^1621      ^1631      ^1641      ^1651      ^1661      ^1671      ^1681      ^1691      

CATGCAGAAA ATGCTGTTAT TTTTTTACAT GGTAACGCGG CCTCTTCTTA TTTATGGCGA CATGTTGTGC CACATATTGA GCCAGTAGCG CGGTGTATTA 
^1701      ^1711      ^1721      ^1731      ^1741      ^1751      ^1761      ^1771      ^1781      ^1791      

TACCAGACCT TATTGGTATG GGCAAATCAG GCAAATCTGG TAATGGTTCT TATAGGTTAC TTGATCATTA CAAATATCTT ACTGCATGGT TTGAACTTCT 
^1801      ^1811      ^1821      ^1831      ^1841      ^1851      ^1861      ^1871      ^1881      ^1891      

TAATTTACCA AAGAAGATCA TTTTTGTCGG CCATGATTGG GGTGCTTGTT TGGCATTTCA TTATAGCTAT GAGCATCAAG ATAAGATCAA AGCAATAGTT 
^1901      ^1911      ^1921      ^1931      ^1941      ^1951      ^1961      ^1971      ^1981      ^1991      

CACGCTGAAA GTGTAGTAGA TGTGATTGAA TCATGGGATG AATGGCCTGA TATTGAAGAA GATATTGCGT TGATCAAATC TGAAGAAGGA GAAAAAATGG 
^2001      ^2011      ^2021      ^2031      ^2041      ^2051      ^2061      ^2071      ^2081      ^2091      

TTTTGGAGAA TAACTTCTTC GTGGAAACCA TGTTGCCATC AAAAATCATG AGAAAGTTAG AACCAGAAGA ATTTGCAGCA TATCTTGAAC CATTCAAAGA 
^2101      ^2111      ^2121      ^2131      ^2141      ^2151      ^2161      ^2171      ^2181      ^2191      

GAAAGGTGAA GTTCGTCGTC CAACATTATC ATGGCCTCGT GAAATCCCGT TAGTAAAAGG TGGTAAACCT GACGTTGTAC AAATTGTTAG GAATTATAAT 
^2201      ^2211      ^2221      ^2231      ^2241      ^2251      ^2261      ^2271      ^2281      ^2291      

GCTTATCTAC GTGCAAGTGA TGATTTACCA AAAATGTTTA TTGAATCGGA CCCAGGATTC TTTTCCAATG CTATTGTTGA AGGTGCCAAG AAGTTTCCTA 
^2301      ^2311      ^2321      ^2331      ^2341      ^2351      ^2361      ^2371      ^2381      ^2391      

ATACTGAATT TGTCAAAGTA AAAGGTCTTC ATTTTTCGCA AGAAGATGCA CCTGATGAAA TGGGAAAATA TATCAAATCG TTCGTTGAGC GAGTTCTCAA 
^2401      ^2411      ^2421      ^2431      ^2441      ^2451      ^2461      ^2471      ^2481      ^2491      

AAATGAACAA TAATTCTAGA GCTTATCGAT ACCGTCGACC TCGAATCACT AGTCAGCTGG AATTCAAAAC GAACGGGGCG GAAAGAAGCC CTCAGTCGCC 
^2501      ^2511      ^2521      ^2531      ^2541      ^2551      ^2561      ^2571      ^2581      ^2591      

GGCCGGGAGG CGAGCCGATG CCGAGCTGCT CCACGTCCAC CATGGAAGAC GCCAAAAACA TAAAGAAAGG CCCGGCGCCA TTCTATCCGC TGGAAGATGG 
^2601      ^2611      ^2621      ^2631      ^2641      ^2651      ^2661      ^2671      ^2681      ^2691      

AACCGCTGGA GAGCAACTGC ATAAGGCTAT GAAGAGATAC GCCCTGGTTC CTGGAACAAT TGCTTTTACA GATGCACATA TCGAGGTGGA CATCACTTAC 
^2701      ^2711      ^2721      ^2731      ^2741      ^2751      ^2761      ^2771      ^2781      ^2791      

GCTGAGTACT TCGAAATGTC CGTTCGGTTG GCAGAAGCTA TGAAACGATA TGGGCTGAAT ACAAATCACA GAATCGTCGT ATGCAGTGAA AACTCTCTTC 
^2801      ^2811      ^2821      ^2831      ^2841      ^2851      ^2861      ^2871      ^2881      ^2891      

AATTCTTTAT GCCGGTGTTG GGCGCGTTAT TTATCGGAGT TGCAGTTGCG CCCGCGAACG ACATTTATAA TGAACGTGAA TTGCTCAACA GTATGGGCAT 
^2901      ^2911      ^2921      ^2931      ^2941      ^2951      ^2961      ^2971      ^2981      ^2991      

TTCGCAGCCT ACCGTGGTGT TCGTTTCCAA AAAGGGGTTG CAAAAAATTT TGAACGTGCA AAAAAAGCTC CCAATCATCC AAAAAATTAT TATCATGGAT 
^3001      ^3011      ^3021      ^3031      ^3041      ^3051      ^3061      ^3071      ^3081      ^3091      

TCTAAAACGG ATTACCAGGG ATTTCAGTCG ATGTACACGT TCGTCACATC TCATCTACCT CCCGGTTTTA ATGAATACGA TTTTGTGCCA GAGTCCTTCG 
^3101      ^3111      ^3121      ^3131      ^3141      ^3151      ^3161      ^3171      ^3181      ^3191      

ATAGGGACAA GACAATTGCA CTGATCATGA ACTCCTCTGG ATCTACTGGT CTGCCTAAAG GTGTCGCTCT GCCTCATAGA ACTGCCTGCG TGAGATTCTC 
^3201      ^3211      ^3221      ^3231      ^3241      ^3251      ^3261      ^3271      ^3281      ^3291      

GCATGCCAGA GATCCTATTT TTGGCAATCA AATCATTCCG GATACTGCGA TTTTAAGTGT TGTTCCATTC CATCACGGTT TTGGAATGTT TACTACACTC 
^3301      ^3311      ^3321      ^3331      ^3341      ^3351      ^3361      ^3371      ^3381      ^3391      

GGATATTTGA TATGTGGATT TCGAGTCGTC TTAATGTATA GATTTGAAGA AGAGCTGTTT CTGAGGAGCC TTCAGGATTA CAAGATTCAA AGTGCGCTGC 
^3401      ^3411      ^3421      ^3431      ^3441      ^3451      ^3461      ^3471      ^3481      ^3491      

TGGTGCCAAC CCTATTCTCC TTCTTCGCCA AAAGCACTCT GATTGACAAA TACGATTTAT CTAATTTACA CGAAATTGCT TCTGGTGGCG CTCCCCTCTC 
^3501      ^3511      ^3521      ^3531      ^3541      ^3551      ^3561      ^3571      ^3581      ^3591      

TAAGGAAGTC GGGGAAGCGG TTGCCAAGAG GTTCCATCTG CCAGGTATCA GGCAAGGATA TGGGCTCACT GAGACTACAT CAGCTATTCT GATTACACCC 
^3601      ^3611      ^3621      ^3631      ^3641      ^3651      ^3661      ^3671      ^3681      ^3691      

GAGGGGGATG ATAAACCGGG CGCGGTCGGT AAAGTTGTTC CATTTTTTGA AGCGAAGGTT GTGGATCTGG ATACCGGGAA AACGCTGGGC GTTAATCAAA 
^3701      ^3711      ^3721      ^3731      ^3741      ^3751      ^3761      ^3771      ^3781      ^3791      

GAGGCGAACT GTGTGTGAGA GGTCCTATGA TTATGTCCGG TTATGTAAAC AATCCGGAAG CGACCAACGC CTTGATTGAC AAGGATGGAT GGCTACATTC 
^3801      ^3811      ^3821      ^3831      ^3841      ^3851      ^3861      ^3871      ^3881      ^3891      

TGGAGACATA GCTTACTGGG ACGAAGACGA ACACTTCTTC ATCGTTGACC GCCTGAAGTC TCTGATTAAG TACAAAGGCT ATCAGGTGGC TCCCGCTGAA 
^3901      ^3911      ^3921      ^3931      ^3941      ^3951      ^3961      ^3971      ^3981      ^3991      

TTGGAATCCA TCTTGCTCCA ACACCCCAAC ATCTTCGACG CAGGTGTCGC AGGTCTTCCC GACGATGACG CCGGTGAACT TCCCGCCGCC GTTGTTGTTT 
^4001      ^4011      ^4021      ^4031      ^4041      ^4051      ^4061      ^4071      ^4081      ^4091      

TGGAGCACGG AAAGACGATG ACGGAAAAAG AGATCGTGGA TTACGTCGCC AGTCAAGTAA CAACCGCGAA AAAGTTGCGC GGAGGAGTTG TGTTTGTGGA 
^4101      ^4111      ^4121      ^4131      ^4141      ^4151      ^4161      ^4171      ^4181      ^4191      

CGAAGTACCG AAAGGTCTTA CCGGAAAACT CGACGCAAGA AAAATCAGAG AGATCCTCAT AAAGGCCAAG AAGGGCGGAA AGATCGCCGT GTAATTCTAG 
^4201      ^4211      ^4221      ^4231      ^4241      ^4251      ^4261      ^4271      ^4281      ^4291      

AGTCGGGGCG GCCGGCCGCT TCGAGCAGAC ATGATAAGAT ACATTGATGA GTTTGGACAA ACCACAACTA GAATGCAGTG AAAAAAATGC TTTATTTGTG 
^4301      ^4311      ^4321      ^4331      ^4341      ^4351      ^4361      ^4371      ^4381      ^4391      

AAATTTGTGA TGCTATTGCT TTATTTGTAA CCATTATAAG CTGCAATAAA CAAGTTAACA ACAACAATTG CATTCATTTT ATGTTTCAGG TTCAGGGGGA 
^4401      ^4411      ^4421      ^4431      ^4441      ^4451      ^4461      ^4471      ^4481      ^4491      

GGTGTGGGAG GTTTTTTAAA GCAAGTAAAA CCTCTACAAA TGTGGTAAAA TCGATAAGGA TCTGAACGAT GGAGCGGAGA ATGGGCGGAA CTGGGCGGAG 
^4501      ^4511      ^4521      ^4531      ^4541      ^4551      ^4561      ^4571      ^4581      ^4591      

TTAGGGGCGG GATGGGCGGA GTTAGGGGCG GGACTATGGT TGCTGACTAA TTGAGATGCA TGCTTTGCAT ACTTCTGCCT GCTGGGGAGC CTGGGGACTT 
^4601      ^4611      ^4621      ^4631      ^4641      ^4651      ^4661      ^4671      ^4681      ^4691      

TCCACACCTG GTTGCTGACT AATTGAGATG CATGCTTTGC ATACTTCTGC CTGCTGGGGA GCCTGGGGAC TTTCCACACC CTAACTGACA CACATTCCAC 
^4701      ^4711      ^4721      ^4731      ^4741      ^4751      ^4761      ^4771      ^4781      ^4791      

AGCGGATCCG TCGACCGATG CCCTTGAGAG CCTTCAACCC AGTCAGCTCC TTCCGGTGGG CGCGGGGCAT GACTATCGTC GCCGCACTTA TGACTGTCTT 
^4801      ^4811      ^4821      ^4831      ^4841      ^4851      ^4861      ^4871      ^4881      ^4891      

CTTTATCATG CAACTCGTAG GACAGGTGCC GGCAGCGCTC TTCCGCTTCC TCGCTCACTG ACTCGCTGCG CTCGGTCGTT CGGCTGCGGC GAGCGGTATC 
^4901      ^4911      ^4921      ^4931      ^4941      ^4951      ^4961      ^4971      ^4981      ^4991      

AGCTCACTCA AAGGCGGTAA TACGGTTATC CACAGAATCA GGGGATAACG CAGGAAAGAA CATGTGAGCA AAAGGCCAGC AAAAGGCCAG GAACCGTAAA 
^5001      ^5011      ^5021      ^5031      ^5041      ^5051      ^5061      ^5071      ^5081      ^5091      

AAGGCCGCGT TGCTGGCGTT TTTCCATAGG CTCCGCCCCC CTGACGAGCA TCACAAAAAT CGACGCTCAA GTCAGAGGTG GCGAAACCCG ACAGGACTAT 
^5101      ^5111      ^5121      ^5131      ^5141      ^5151      ^5161      ^5171      ^5181      ^5191      

AAAGATACCA GGCGTTTCCC CCTGGAAGCT CCCTCGTGCG CTCTCCTGTT CCGACCCTGC CGCTTACCGG ATACCTGTCC GCCTTTCTCC CTTCGGGAAG 
^5201      ^5211      ^5221      ^5231      ^5241      ^5251      ^5261      ^5271      ^5281      ^5291      

CGTGGCGCTT TCTCATAGCT CACGCTGTAG GTATCTCAGT TCGGTGTAGG TCGTTCGCTC CAAGCTGGGC TGTGTGCACG AACCCCCCGT TCAGCCCGAC 
^5301      ^5311      ^5321      ^5331      ^5341      ^5351      ^5361      ^5371      ^5381      ^5391      

CGCTGCGCCT TATCCGGTAA CTATCGTCTT GAGTCCAACC CGGTAAGACA CGACTTATCG CCACTGGCAG CAGCCACTGG TAACAGGATT AGCAGAGCGA 
^5401      ^5411      ^5421      ^5431      ^5441      ^5451      ^5461      ^5471      ^5481      ^5491      

GGTATGTAGG CGGTGCTACA GAGTTCTTGA AGTGGTGGCC TAACTACGGC TACACTAGAA GAACAGTATT TGGTATCTGC GCTCTGCTGA AGCCAGTTAC 
^5501      ^5511      ^5521      ^5531      ^5541      ^5551      ^5561      ^5571      ^5581      ^5591      

CTTCGGAAAA AGAGTTGGTA GCTCTTGATC CGGCAAACAA ACCACCGCTG GTAGCGGTGG TTTTTTTGTT TGCAAGCAGC AGATTACGCG CAGAAAAAAA 
^5601      ^5611      ^5621      ^5631      ^5641      ^5651      ^5661      ^5671      ^5681      ^5691      

GGATCTCAAG AAGATCCTTT GATCTTTTCT ACGGGGTCTG ACGCTCAGTG GAACGAAAAC TCACGTTAAG GGATTTTGGT CATGAGATTA TCAAAAAGGA 
^5701      ^5711      ^5721      ^5731      ^5741      ^5751      ^5761      ^5771      ^5781      ^5791      

TCTTCACCTA GATCCTTTTA AATTAAAAAT GAAGTTTTAA ATCAATCTAA AGTATATATG AGTAAACTTG GTCTGACAGT TACCAATGCT TAATCAGTGA 
^5801      ^5811      ^5821      ^5831      ^5841      ^5851      ^5861      ^5871      ^5881      ^5891      

GGCACCTATC TCAGCGATCT GTCTATTTCG TTCATCCATA GTTGCCTGAC TCCCCGTCGT GTAGATAACT ACGATACGGG AGGGCTTACC ATCTGGCCCC 
^5901      ^5911      ^5921      ^5931      ^5941      ^5951      ^5961      ^5971      ^5981      ^5991      

AGTGCTGCAA TGATACCGCG AGACCCACGC TCACCGGCTC CAGATTTATC AGCAATAAAC CAGCCAGCCG GAAGGGCCGA GCGCAGAAGT GGTCCTGCAA 
^6001      ^6011      ^6021      ^6031      ^6041      ^6051      ^6061      ^6071      ^6081      ^6091      

CTTTATCCGC CTCCATCCAG TCTATTAATT GTTGCCGGGA AGCTAGAGTA AGTAGTTCGC CAGTTAATAG TTTGCGCAAC GTTGTTGCCA TTGCTACAGG 
^6101      ^6111      ^6121      ^6131      ^6141      ^6151      ^6161      ^6171      ^6181      ^6191      

CATCGTGGTG TCACGCTCGT CGTTTGGTAT GGCTTCATTC AGCTCCGGTT CCCAACGATC AAGGCGAGTT ACATGATCCC CCATGTTGTG CAAAAAAGCG 
^6201      ^6211      ^6221      ^6231      ^6241      ^6251      ^6261      ^6271      ^6281      ^6291      

GTTAGCTCCT TCGGTCCTCC GATCGTTGTC AGAAGTAAGT TGGCCGCAGT GTTATCACTC ATGGTTATGG CAGCACTGCA TAATTCTCTT ACTGTCATGC 
^6301      ^6311      ^6321      ^6331      ^6341      ^6351      ^6361      ^6371      ^6381      ^6391      

CATCCGTAAG ATGCTTTTCT GTGACTGGTG AGTACTCAAC CAAGTCATTC TGAGAATAGT GTATGCGGCG ACCGAGTTGC TCTTGCCCGG CGTCAATACG 
^6401      ^6411      ^6421      ^6431      ^6441      ^6451      ^6461      ^6471      ^6481      ^6491      

GGATAATACC GCGCCACATA GCAGAACTTT AAAAGTGCTC ATCATTGGAA AACGTTCTT
^6501      ^6511      ^6521      ^6531      ^6541      ^6551

GenBank formatted file with annotated plasmid sequence hyperlinked from vector image map:

The total number of notable open-reading frames (ORFs):

2

Notable Open-Reading Frames (ORFs; protein coding regions) in the mRNA/+RNA sequence:

ORF

ORF position:

1

Version: `0`
Originaly submitted by: Václav Vopálenský	Reviewed by: Václav Vopálenský

The abbreviated name of this ORF/gene:
Rluc

The description of the protein encoded in this ORF:
renilla luciferase

The translational frameshift (ribosome slippage) involved:
0 The ribosome read-through involved:
no

The alternative forms of this protein occur by the alternative initiation of translation:

no

The ORF absolute position (the base range includes START and STOP codons or their equivalents):

1-936

ORF

ORF position:

2

Version: `0`
Originaly submitted by: Václav Vopálenský	Reviewed by: Václav Vopálenský

The abbreviated name of this ORF/gene:
FFluc

The description of the protein encoded in this ORF:
firefly luciferase

The translational frameshift (ribosome slippage) involved:
0 The ribosome read-through involved:
no

The alternative forms of this protein occur by the alternative initiation of translation:

no

The ORF absolute position (the base range includes START and STOP codons or their equivalents):

1065-2717

Citations:

Jopling C. L., Willis A. E. (2001) N-myc translation is initiated via an internal ribosome entry segment that displays enhanced activity in neuronal cells. Oncogene. 20(21):2664-2670

IRESs:

IRES:

Version: `2`	Last change: `2008-07-01 13:30:42`
Originaly submitted by: Václav Vopálenský	Reviewed by: Václav Vopálenský
The IRES name: `n-myc_delta1-248`	The functional status of IRES: `defective`

The IRES absolute position (the range includes START and STOP codons or their equivalents):

989-1067

How IRES boundaries were determined:
guessed

5'-end of IRES relative to last base of the STOP codon of the upstream ORF: `53`	3'-end of IRES relative to last base of the STOP codon of the upstream ORF: `131`
5'-end of IRES relative to first base of the START codon of the downstream ORF: `-76`	3'-end of IRES relative to first base of the START codon of the downstream ORF: `2`

The sequence of IRES region aligned to its secondary structure (if available):

TGTTGAAGGT GCCAAGAAGT TTCCTAATAC TGAATTTGTC AAAGTAAAAG GTCTTCATTT TTCGCAAGAA GATGCACCT
^989       ^999       ^1009      ^1019      ^1029      ^1039      ^1049      ^1059

Remarks:

5' end of mRNA (from nt -52 to nt +27) coding for human n-myc mRNA (in this construct the first 248 bp of  5'
UTR were removed).

Citations:

Jopling C. L., Willis A. E. (2001) N-myc translation is initiated via an internal ribosome entry segment that displays enhanced activity in neuronal cells. Oncogene. 20(21):2664-2670

The translation experiments:

Translation results:

IRESite Translation Id: 64

Version: `3`	Last change: `2007-07-24 00:00:00`
Originaly submitted by: Václav Vopálenský	Reviewed by: Václav Vopálenský

The translation method used to study IRES function:
in vivo

The organism used for translation:

Homo sapiens HeLa (ATCC CCL-2)

The temperature (in degrees of Celsia):
37

The relative translation efficiency in % of this IRES:

9.000

Name of IRES used as the positive control:

n-myc

Name of the plasmid used as the positive control. `pRNF`	Name of the plasmid used as the negative control. `pRF`
`IRESite Id` of the plasmid used as positive control. `72`	`IRESite Id` of the plasmid used as negative control. `184`
The relative translation efficiency in % of the positive control: `100.000`	The relative translation efficiency in % of the negative control: `2.500`
The size (length) of intercistronic region in the positive control: `446`	The size (length) of intercistronic region in the negative control: `67`

The effect of 5'-cap analogs on translation:
not tested

Rapamycin affects translation:
not tested

Type of RNA subject to translation:

endogenous_nuclear_RNA_Pol_II_transcript

Remarks:

As a positive control was used HeLa cell line transfected by pRNF vector which contains major part of the 5'
UTR (nt 8 to nt 300) plus first 27 bp from human n-myc mRNA cloned between renilla and firefly luciferase (see
IRESite Id #72). As a negative control was used HeLa cell line transfected by control vector pRF (formerly
pGL3R, vector without insert).
ATCC number of used cell line - CCL-2

Citations:

Jopling C. L., Willis A. E. (2001) N-myc translation is initiated via an internal ribosome entry segment that displays enhanced activity in neuronal cells. Oncogene. 20(21):2664-2670

Translation results:

IRESite Translation Id: 65

Version: `2`	Last change: `2007-07-24 00:00:00`
Originaly submitted by: Václav Vopálenský	Reviewed by: Václav Vopálenský

The translation method used to study IRES function:
in vivo

The organism used for translation:

Mus musculus Neuro-2a [N2a] (ATCC CCL-131)

The temperature (in degrees of Celsia):
37

The relative translation efficiency in % of this IRES:

4.500

Name of IRES used as the positive control:

n-myc

Name of the plasmid used as the positive control. `pRNF`
`IRESite Id` of the plasmid used as positive control. `72`
The relative translation efficiency in % of the positive control: `100.000`
The size (length) of intercistronic region in the positive control: `446`

The effect of 5'-cap analogs on translation:
not tested

Rapamycin affects translation:
not tested

Type of RNA subject to translation:

endogenous_nuclear_RNA_Pol_II_transcript

Remarks:

As a positive control was used NB2a cell line transfected by pRNF vector which contains major part of the 5'
UTR (nt 8 to nt 300) plus first 27 bp from human n-myc mRNA cloned between renilla and firefly luciferase (see
IRESite Id #72). ATCC number of used cell line - CCL-131; Designation - N2a; Neuro-2a

Citations:

Jopling C. L., Willis A. E. (2001) N-myc translation is initiated via an internal ribosome entry segment that displays enhanced activity in neuronal cells. Oncogene. 20(21):2664-2670

Translation results:

IRESite Translation Id: 66

Version: `2`	Last change: `2007-07-24 00:00:00`
Originaly submitted by: Václav Vopálenský	Reviewed by: Václav Vopálenský

The translation method used to study IRES function:
in vivo

The organism used for translation:

Homo sapiens NTERA-2 cl.D1 [NT2/D1] (ATCC CRL-1973)

The temperature (in degrees of Celsia):
37

The relative translation efficiency in % of this IRES:

2.500

Name of IRES used as the positive control:

n-myc

Name of the plasmid used as the positive control. `pRNF`
`IRESite Id` of the plasmid used as positive control. `72`
The relative translation efficiency in % of the positive control: `100.000`
The size (length) of intercistronic region in the positive control: `446`

The effect of 5'-cap analogs on translation:
not tested

Rapamycin affects translation:
not tested

Type of RNA subject to translation:

endogenous_nuclear_RNA_Pol_II_transcript

Remarks:

As a positive control was used NT2 cell line transfected by pRNF vector which contains major part of the 5'
UTR (nt 8 to nt 300) plus first 27 bp from human n-myc mRNA cloned between renilla and firefly luciferase (see
IRESite Id #72). ATCC number of used cell line - CRL-1973; Designation - NTERA-2 cl.D1, NT2/D1

Citations:

Jopling C. L., Willis A. E. (2001) N-myc translation is initiated via an internal ribosome entry segment that displays enhanced activity in neuronal cells. Oncogene. 20(21):2664-2670

Last change to the database: 2019-03-18 09:32:49 GMT+1