71521 GTAATTTTGC ATTTGTAATT TTAAAAAATG CTTTCTTCTT TTAATATACT TTTTTGTTTA 71581 TCTTATTTCT AATACTTTCC CTAATCTCTT TCTTTCAGGG CAATAATGAT ACAATGTATC 71641 ATGCCTCTTT GCACCATTCT AAAGAATAAC AGTGATAATT TCTGGGTTAA GGCAATAGCA 71701 ATATCTCTGC ATATAAATAT TTCTGCATAT AAATTGTAAC TGATGTAAGA GGTTTCATAT 71761 TGCTAATAGC AGCTACAATC CAGCTACCAT TCTGCTTTTA TTTTATGGTT GGGATAAGGC 71821 TGGATTATTC TGAGTCCAAG CTAGGCCCTT TTGCTAATCA TGTTCATACC TCTTATCTTC 71881 CTCCCACAGC TCCTGGGCAA CGTGCTGGTC TGTGTGCTGG CCCATCACTT TGGCAAAGAA 71941 TTCACCCCAC CAGTGCAGGC TGCCTATCAG AAAGTGGTGG CTGGTGTGGC TAATGCCCTG 72001 GCCCACAAGT ATCACTAAGC TCGCTTTCTT GCTGTCCAAT TTCTATTAAA GGTTCCTTTG 72061 TTCCCTAAGT CCAACTACTA AACTGGGGGA TATTATGAAG GGCCTTGAGC ATCTGGATTC 72121 TGCCTAATAA AAAACATTTA TTTTCATTGC AATGATGTAT TTAAATTATT TCTGAATATT 10.mRNA序列:5'-端非编码区、密码子、起始密码子、终止密码子、开放 阅读框、3端非编码区。 B-珠蛋白mRNA序列(请根据该序列上写出B-珠蛋白的氨基酸序列): 1 ACAUUUGCUU CUGACACAAC UGUGUUCACU AGCAACCUCA AACAGACACC AUGGUGCAUC 61 UGACUCCUGA GGAGAAGUCU GCCGUUACUG CCCUGUGGGG CAAGGUGAAC GUGGAUGAAG 121 UUGGUGGUGA GGCCCUGGGC AGGCUGCUGG UGGUCUACCC UUGGACCCAG AGGUUCUUUG 181 AGUCCUUUGG GGAUCUGUCC ACUCCUGAUG CUGUUAUGGG CAACCCUAAG GUGAAGGCUC 241 AUGGCAAGAA AGUGCUCGGU GCCUUUAGUG AUGGCCUGGC UCACCUGGAC AACCUCAAGG 301 GCACCUUUGC CACACUGAGU GAGCUGCACU GUGACAAGCU GCACGUGGAU CCUGAGAACU 361 UCAGGCUCCU GGGCAACGUG CUGGUCUGUG UGCUGGCCCA UCACUUUGGC AAAGAAUUCA 421 CCCCACCAGU GCAGGCUGCC UAUCAGAAAG UGGUGGCUGG UGUGGCUAAU GCCCUGGCCC 481 ACAAGUAUCA CUAAGCUCGC UUUCUUGCUG UCCAAUUUCU AUUAAAGGUU CCUUUGUUCC 541 CUAAGUCCAA CUACUAAACU GGGGGAUAUU AUGAAGGGCC UUGAGCAUCU GGAUUCUGCC 601 UAAUAAAAAA CAUUUAUUUU CAUUGC
71521 GTAATTTTGC ATTTGTAATT TTAAAAAATG CTTTCTTCTT TTAATATACT TTTTTGTTTA 71581 TCTTATTTCT AATACTTTCC CTAATCTCTT TCTTTCAGGG CAATAATGAT ACAATGTATC 71641 ATGCCTCTTT GCACCATTCT AAAGAATAAC AGTGATAATT TCTGGGTTAA GGCAATAGCA 71701 ATATCTCTGC ATATAAATAT TTCTGCATAT AAATTGTAAC TGATGTAAGA GGTTTCATAT 71761 TGCTAATAGC AGCTACAATC CAGCTACCAT TCTGCTTTTA TTTTATGGTT GGGATAAGGC 71821 TGGATTATTC TGAGTCCAAG CTAGGCCCTT TTGCTAATCA TGTTCATACC TCTTATCTTC 71881 CTCCCACAGC TCCTGGGCAA CGTGCTGGTC TGTGTGCTGG CCCATCACTT TGGCAAAGAA 71941 TTCACCCCAC CAGTGCAGGC TGCCTATCAG AAAGTGGTGG CTGGTGTGGC TAATGCCCTG 72001 GCCCACAAGT ATCACTAAGC TCGCTTTCTT GCTGTCCAAT TTCTATTAAA GGTTCCTTTG 72061 TTCCCTAAGT CCAACTACTA AACTGGGGGA TATTATGAAG GGCCTTGAGC ATCTGGATTC 72121 TGCCTAATAA AAAACATTTA TTTTCATTGC AATGATGTAT TTAAATTATT TCTGAATATT 10.mRNA 序列:5-端非编码区、密码子、起始密码子、终止密码子、开放 阅读框、3-端非编码区。 β-珠蛋白 mRNA序列(请根据该序列上写出-珠蛋白的氨基酸序列): 1 ACAUUUGCUU CUGACACAAC UGUGUUCACU AGCAACCUCA AACAGACACC AUGGUGCAUC 61 UGACUCCUGA GGAGAAGUCU GCCGUUACUG CCCUGUGGGG CAAGGUGAAC GUGGAUGAAG 121 UUGGUGGUGA GGCCCUGGGC AGGCUGCUGG UGGUCUACCC UUGGACCCAG AGGUUCUUUG 181 AGUCCUUUGG GGAUCUGUCC ACUCCUGAUG CUGUUAUGGG CAACCCUAAG GUGAAGGCUC 241 AUGGCAAGAA AGUGCUCGGU GCCUUUAGUG AUGGCCUGGC UCACCUGGAC AACCUCAAGG 301 GCACCUUUGC CACACUGAGU GAGCUGCACU GUGACAAGCU GCACGUGGAU CCUGAGAACU 361 UCAGGCUCCU GGGCAACGUG CUGGUCUGUG UGCUGGCCCA UCACUUUGGC AAAGAAUUCA 421 CCCCACCAGU GCAGGCUGCC UAUCAGAAAG UGGUGGCUGG UGUGGCUAAU GCCCUGGCCC 481 ACAAGUAUCA CUAAGCUCGC UUUCUUGCUG UCCAAUUUCU AUUAAAGGUU CCUUUGUUCC 541 CUAAGUCCAA CUACUAAACU GGGGGAUAUU AUGAAGGGCC UUGAGCAUCU GGAUUCUGCC 601 UAAUAAAAAA CAUUUAUUUU CAUUGC
mRNA序列说明: 外显子1(exon1) 1..142 外显子2(exon2) 143..365 外显子3(exon3) 366..626 polyA_signal 602.607 polyA_site 626 编码序列(CDS) 51.494 11.mRNA与DNA模板之间的对应关系,hnRNA与DNA和成熟mRNA之 间的关系,RNA的剪接(内含子5'-端和3'-端的序列特点 NS2 转录 (a)Pre-mRNA 1 30 104 105 146 stop U5 AUGGUG AG Intron AGG Intron CCc CACUAA U3 (b)mRNA 加工 ·U5 AUGGUG AGG AGG CCC CACUAA U3A (c)Pre-B globin 翻译 104105 146 N MetVal Arg A0-T0 His C 翻译后加工 (d)B globin 104105146 AraPro His 第10和第11个问题图解 20
20 mRNA 序列说明: 外显子 1 (exon 1) 1..142 外显子 2 (exon 2) 143..365 外显子 3 (exon 3) 366..626 polyA_signal 602..607 polyA_site 626 编码序列(CDS) 51..494 11.mRNA 与DNA 模板之间的对应关系,hnRNA 与DNA 和成熟 mRNA 之 间的关系,RNA 的剪接(内含子 5-端和3-端的序列特点)。 第 10 和第 11 个问题图解