ataxin 3 (ATXN3) - coding DNA reference sequence

(used for variant description)

(last modified January 5, 2018)


This file was created to facilitate the description of sequence variants on transcript NM_004993.5 in the ATXN3 gene based on a coding DNA reference sequence following the HGVS recommendations.

The sequence was taken from NG_008198.2, covering ATXN3 transcript NM_004993.5.


Please note that introns are available by clicking on the exon numbers above the sequence.
 (upstream sequence)
                                                                    g.5009
                                                    gagaggggc       c.-61

 .         .         .         .         .         .                g.5069
 agggggcggagctggagggggtggttcggcgtgggggccgttggctccagacaaataaac       c.-1

          .         .     | 02   .         .         .         .    g.14819
 ATGGAGTCCATCTTCCACGAGAAA | CAAGAAGGCTCACTTTGTGCTCAACATTGCCTGAAT    c.60
 M  E  S  I  F  H  E  K   | Q  E  G  S  L  C  A  Q  H  C  L  N      p.20

          .         .         .         .         .         .       g.14879
 AACTTATTGCAAGGAGAATATTTTAGCCCTGTGGAATTATCCTCAATTGCACATCAGCTG       c.120
 N  L  L  Q  G  E  Y  F  S  P  V  E  L  S  S  I  A  H  Q  L         p.40

          .         .         .         .         .         .       g.14939
 GATGAGGAGGAGAGGATGAGAATGGCAGAAGGAGGAGTTACTAGTGAAGATTATCGCACG       c.180
 D  E  E  E  R  M  R  M  A  E  G  G  V  T  S  E  D  Y  R  T         p.60

           | 03        .         .         .         .     | 04   . g.17796
 TTTTTACAG | CAGCCTTCTGGAAATATGGATGACAGTGGTTTTTTCTCTATTCAG | GTTATA c.240
 F  L  Q   | Q  P  S  G  N  M  D  D  S  G  F  F  S  I  Q   | V  I   p.80

          .         .         .         .         .         .       g.17856
 AGCAATGCCTTGAAAGTTTGGGGTTTAGAACTAATCCTGTTCAACAGTCCAGAGTATCAG       c.300
 S  N  A  L  K  V  W  G  L  E  L  I  L  F  N  S  P  E  Y  Q         p.100

          .         . | 05       .         .         .         .    g.18343
 AGGCTCAGGATCGATCCTAT | AAATGAAAGATCATTTATATGCAATTATAAGGAACACTGG    c.360
 R  L  R  I  D  P  I  |  N  E  R  S  F  I  C  N  Y  K  E  H  W      p.120

          .         .        | 06.         .         .         .    g.22837
 TTTACAGTTAGAAAATTAGGAAAACAG | TGGTTTAACTTGAATTCTCTCTTGACGGGTCCA    c.420
 F  T  V  R  K  L  G  K  Q   | W  F  N  L  N  S  L  L  T  G  P      p.140

          .         .         .         .         .      | 07  .    g.28368
 GAATTAATATCAGATACATATCTTGCACTTTTCTTGGCTCAATTACAACAGGAAG | GTTAT    c.480
 E  L  I  S  D  T  Y  L  A  L  F  L  A  Q  L  Q  Q  E  G |   Y      p.160

          .         .         .         .         .         .       g.28428
 TCTATATTTGTCGTTAAGGGTGATCTGCCAGATTGCGAAGCTGACCAACTCCTGCAGATG       c.540
 S  I  F  V  V  K  G  D  L  P  D  C  E  A  D  Q  L  L  Q  M         p.180

          .         .         .         .         .         .       g.28488
 ATTAGGGTCCAACAGATGCATCGACCAAAACTTATTGGAGAAGAATTAGCACAACTAAAA       c.600
 I  R  V  Q  Q  M  H  R  P  K  L  I  G  E  E  L  A  Q  L  K         p.200

          | 08         .         .         .         .         .    g.29207
 GAGCAAAG | AGTCCATAAAACAGACCTGGAACGAGTGTTAGAAGCAAATGATGGCTCAGGA    c.660
 E  Q  R  |  V  H  K  T  D  L  E  R  V  L  E  A  N  D  G  S  G      p.220

          .         .         .         .         .         .       g.29267
 ATGTTAGACGAAGATGAGGAGGATTTGCAGAGGGCTCTGGCACTAAGTCGCCAAGAAATT       c.720
 M  L  D  E  D  E  E  D  L  Q  R  A  L  A  L  S  R  Q  E  I         p.240

          .         .         .         .         .      | 09  .    g.30565
 GACATGGAAGATGAGGAAGCAGATCTCCGCAGGGCTATTCAGCTAAGTATGCAAG | GTAGT    c.780
 D  M  E  D  E  E  A  D  L  R  R  A  I  Q  L  S  M  Q  G |   S      p.260

          .         .         .         .         .         .       g.30625
 TCCAGAAACATATCTCAAGATATGACACAGACATCAGGTACAAATCTTACTTCAGAAGAG       c.840
 S  R  N  I  S  Q  D  M  T  Q  T  S  G  T  N  L  T  S  E  E         p.280

          .         .         .   | 10     .         .         .    g.40596
 CTTCGGAAGAGACGAGAAGCCTACTTTGAAAA | ACAGCAGCAAAAGCAGCAACAGCAGCAG    c.900
 L  R  K  R  R  E  A  Y  F  E  K  |  Q  Q  Q  K  Q  Q  Q  Q  Q      p.300

          .         .         .         .         .         .       g.40656
 CAGCAGCAGCAGCAGGGGGACCTATCAGGACAGAGTTCACATCCATGTGAAAGGCCAGCC       c.960
 Q  Q  Q  Q  Q  G  D  L  S  G  Q  S  S  H  P  C  E  R  P  A         p.320

          .         .         .  | 11      .         .         .    g.47236
 ACCAGTTCAGGAGCACTTGGGAGTGATCTAG | GTGATGCTATGAGTGAAGAAGACATGCTT    c.1020
 T  S  S  G  A  L  G  S  D  L  G |   D  A  M  S  E  E  D  M  L      p.340

          .         .         .         .         .         .       g.47296
 CAGGCAGCTGTGACCATGTCTTTAGAAACTGTCAGAAATGATTTGAAAACAGAAGGAAAA       c.1080
 Q  A  A  V  T  M  S  L  E  T  V  R  N  D  L  K  T  E  G  K         p.360

                                                                    g.47302
 AAATAA                                                             c.1086
 K  X                                                               p.361

          .         .         .         .         .         .       g.47362
 tacctttaaaaaataatttagatattcatactttccaacattatcctgtgtgattacagc       c.*60

          .         .         .         .         .         .       g.47422
 atagggtccactttggtaatgtgtcaaagagatgaggaaataagacttttagcggtttgc       c.*120

          .         .         .         .         .         .       g.47482
 aaacaaaatgatgggaaagtggaacaatgcgtcggttgtaggactaaataatgatcttcc       c.*180

          .         .         .         .         .         .       g.47542
 aaatattagccaaagaggcattcagcaattaaagacatttaaaatagttttctaaatgtt       c.*240

          .         .         .         .         .         .       g.47602
 tctttttcttttttgagtgtgcaatatgtaacatgtctaaagttagggcatttttcttgg       c.*300

          .         .         .         .         .         .       g.47662
 atctttttgcagactagctaattagctctcgcctcaggctttttccatatagtttgtttt       c.*360

          .         .         .         .         .         .       g.47722
 ctttttctgtcttgtaggtaagttggctcacatcatgtaatagtggctttcatttcttat       c.*420

          .         .         .         .         .         .       g.47782
 taaccaaattaacctttcaggaaagtatctctactttcctgatgttgataatagtaatgg       c.*480

          .         .         .         .         .         .       g.47842
 ttctagaaggatgaacagttctcccttcaactgtataccgtgtgctccagtgttttcttg       c.*540

          .         .         .         .         .         .       g.47902
 tgttgttttctctgatcacaacttttctgctacctggttttcattattttcccacaattc       c.*600

          .         .         .         .         .         .       g.47962
 ttttgaaagatggtaatcttttctgaggtttagcgttttaagccctacgatgggatcatt       c.*660

          .         .         .         .         .         .       g.48022
 atttcatgactggtgcgttcctaaactctgaaatcagccttgcacaagtacttgagaata       c.*720

          .         .         .         .         .         .       g.48082
 aatgagcattttttaaaatgtgtgagcatgtgctttcccagatgctttatgaatgtcttt       c.*780

          .         .         .         .         .         .       g.48142
 tcacttatatcaaaaccttacagctttgttgcaaccccttcttcctgcgccttatttttt       c.*840

          .         .         .         .         .         .       g.48202
 cctttcttctccaattgagaaaactaggagaagcatagtatgcaggcaagtctccttctg       c.*900

          .         .         .         .         .         .       g.48262
 ttagaagactaaacatacgtacccaccatgaatgtatgatacatgaaatttggccttcaa       c.*960

          .         .         .         .         .         .       g.48322
 ttttaatagcagttttattttattttttctcctatgactggagctttgtgttctctttac       c.*1020

          .         .         .         .         .         .       g.48382
 agttgagtcatggaatgtaggtgtctgcttcacatcttttagtaggtatagcttgtcaaa       c.*1080

          .         .         .         .         .         .       g.48442
 gatggtgatctggaacatgaaaataatttactaatgaaaatatgtttaaatttatactgt       c.*1140

          .         .         .         .         .         .       g.48502
 gatttgacacttgcatcatgtttagatagcttaagaacaatggaagtcacagtacttagt       c.*1200

          .         .         .         .         .         .       g.48562
 ggatctataaataagaaagtccatagttttgataaatattctctttaattgagatgtaca       c.*1260

          .         .         .         .         .         .       g.48622
 gagagtttcttgctgggtcaataggatagtatcattttggtgaaaaccatgtctctgaaa       c.*1320

          .         .         .         .         .         .       g.48682
 ttgatgttttagtttcagtgttccctatccctcattctccatctccttttgaagctcttt       c.*1380

          .         .         .         .         .         .       g.48742
 tgaatgttgaattgttcataagctaaaatccaagaaatttcagctgacaacttcgaaaat       c.*1440

          .         .         .         .         .         .       g.48802
 tataatatggtatattgccctcctggtgtgtggctgcacacattttatcagggaaagttt       c.*1500

          .         .         .         .         .         .       g.48862
 tttgatctaggatttattgctaactaactgaaaagagaagaaaaaatatcttttatttat       c.*1560

          .         .         .         .         .         .       g.48922
 gattataaaatagctttttcttcgatataacagattttttaagtcattattttgtgccaa       c.*1620

          .         .         .         .         .         .       g.48982
 tcagttttctgaagtttcccttacacaaaaggatagctttattttaaaatctaaagtttc       c.*1680

          .         .         .         .         .         .       g.49042
 ttttaatagttaaaaatgtttcagaagaattataaaactttaaaactgcaagggatgttg       c.*1740

          .         .         .         .         .         .       g.49102
 gagtttagtactactccctcaagatttaaaaagctaaatattttaagactgaacatttat       c.*1800

          .         .         .         .         .         .       g.49162
 gttaattattaccagtgtgtttgtcatattttccatggatatttgttcattacctttttc       c.*1860

          .         .         .         .         .         .       g.49222
 cattgaaaagttacattaaacttttcatacacttgaattgatgagctacctaatataaaa       c.*1920

          .         .         .         .         .         .       g.49282
 atgagaaaaccaatatgcattttaaagttttaactttagagtttataaagttcatatata       c.*1980

          .         .         .         .         .         .       g.49342
 ccctagttaaagcacttaagaaaatatggcatgtttgacttttagttcctagagagtttt       c.*2040

          .         .         .         .         .         .       g.49402
 tgtttttgtttttgtttttttttgagacggagtcttgctatgtctcccaggctggagggc       c.*2100

          .         .         .         .         .         .       g.49462
 agtggcatgatctcggctcactacaacttccacctcccgggttcaagcaattctcctgcc       c.*2160

          .         .         .         .         .         .       g.49522
 tcagcctccagagtagctgggattacaggcgcccaccaccacacccggcagatttttgta       c.*2220

          .         .         .         .         .         .       g.49582
 tttttggtagagacgcggtttcatcatgtttggccaggctggtctcgaactcctgacctc       c.*2280

          .         .         .         .         .         .       g.49642
 aggtgatccgcctgccttggcctcccaaagtgttgggattacaggcatgagccactgcgc       c.*2340

          .         .         .         .         .         .       g.49702
 ctggccagctagagagtttttaaagcagagctgagcacacactggatgcgtttgaatgtg       c.*2400

          .         .         .         .         .         .       g.49762
 tttgtgtagtttgttgtgaaattgttacatttagcaggcagatccagaagcactagtgaa       c.*2460

          .         .         .         .         .         .       g.49822
 ctgtcatcttggtggggttggcttaaatttaattgactgtttagattccatttcttaatt       c.*2520

          .         .         .         .         .         .       g.49882
 gattggccagtatgaaaagatgccagtgcaagtaaccatagtatcaaaaaagttaaaaat       c.*2580

          .         .         .         .         .         .       g.49942
 tattcaaagctatagtttatacatcaggtactgccatttactgtaaaccacctgcaagaa       c.*2640

          .         .         .         .         .         .       g.50002
 agtcaggaacaactaaattcacaagaactgtcctgctaagaagtgtattaaagatttcca       c.*2700

          .         .         .         .         .         .       g.50062
 ttttgttttactaattgggaacatcttaatgtttaatatttaaactattggtatcatttt       c.*2760

          .         .         .         .         .         .       g.50122
 tctaatgtataatttgtattactgggatcaagtatgtacagtggtgatgctagtagaagt       c.*2820

          .         .         .         .         .         .       g.50182
 ttaagccttggaaataccactttcatattttcagatgtcatggatttaatgagtaattta       c.*2880

          .         .         .         .         .         .       g.50242
 tgtttttaaaattcagaatagttaatctctgatctaaaaccatcaatctatgttttttac       c.*2940

          .         .         .         .         .         .       g.50302
 ggtaatcatgtaaatatttcagtaatataaactgtttgaaaaggctgctgcaggtaaact       c.*3000

          .         .         .         .         .         .       g.50362
 ctatactaggatcttggccaaataatttacaattcacagaatattttatttaaggtggtg       c.*3060

          .         .         .         .         .         .       g.50422
 ctttttttttttgtccttaaaacttgatttttcttaactttattcatgatgccaaagtaa       c.*3120

          .         .         .         .         .         .       g.50482
 atgaggaaaaaaactcaaaaccagttgagtatcattgcagacaaaactaccagtagtcca       c.*3180

          .         .         .         .         .         .       g.50542
 tattgtttaatattaagttgaataaaataaattttatttcagtcagagcctaaatcacat       c.*3240

          .         .         .         .         .         .       g.50602
 tttgattgtctgaatttttgatactatttttaaaatcatgctagtggcggctgggcgtgg       c.*3300

          .         .         .         .         .         .       g.50662
 tagctcacgcctgtaatcccagcattttgggaggccgaagtgggtggatcacgaggtcgg       c.*3360

          .         .         .         .         .         .       g.50722
 gagttcgagaccagcttggccaaaatggtgaaaccccatctgtactaaaaactacaaaaa       c.*3420

          .         .         .         .         .         .       g.50782
 ttagctgggcgcggtggcaggtgcctgtaatcccagctacctgggagtctgaggcaggag       c.*3480

          .         .         .         .         .         .       g.50842
 aattgcttgaaccctggcgacagaggatgcagtgagccaagatggtgccactgtactcca       c.*3540

          .         .         .         .         .         .       g.50902
 gactgggcgacagagtgagactctgtctcaaaaaaaaaaaaaaaatcatgctagtgccaa       c.*3600

          .         .         .         .         .         .       g.50962
 gagctactaaattcttaaaaccggcccattggacctgtacagataaaaaatagattcagt       c.*3660

          .         .         .         .         .         .       g.51022
 gcataatcaaaatatgataattttaaaatcttaagtagaaaaataaatcttgatgtttta       c.*3720

          .         .         .         .         .         .       g.51082
 aattcttacgaggattcaatagttaatattgatgatctcccggctgggtgcagtggctca       c.*3780

          .         .         .         .         .         .       g.51142
 cgcctgtaatcccagcagttctggaggctgaggtgggcgaatcacttcaggccaggagtt       c.*3840

          .         .         .         .         .         .       g.51202
 caagaccagtctgggcaacatggtgaaacctcgtttctactaaaaatacaaaaattagcc       c.*3900

          .         .         .         .         .         .       g.51262
 gggcgtggttgcacacacttgtaatcccagctactcaggaggctaagaatcgcatgagcc       c.*3960

          .         .         .         .         .         .       g.51322
 taggaggcagaggttgcagagtgccaagggctcaccactgcattccagcctgcccaacag       c.*4020

          .         .         .         .         .         .       g.51382
 agtgagacactgtttctgaaaaaaaaaaatatatatatatatatatatatgtgtgtatat       c.*4080

          .         .         .         .         .         .       g.51442
 atatatgtatatatatatgacttcctattaaaaactttatcccagtcgggggcagtggct       c.*4140

          .         .         .         .         .         .       g.51502
 cacgcctgtaatcccaacactttgggaggctgaggcaggtggatcacctgaagtccggag       c.*4200

          .         .         .         .         .         .       g.51562
 tttgagaccagcctggccaacatggtgaaaccccatctctactaaaaatacaaaacttaa       c.*4260

          .         .         .         .         .         .       g.51622
 gccaggtatggtggcgggcacctgtaatcccagttacttgggaggctgaggcaggagaat       c.*4320

          .         .         .         .         .         .       g.51682
 cgtttaaacccaggaggtggaggttgcagtgagctgagatcgtgccattgcactctagcc       c.*4380

          .         .         .         .         .         .       g.51742
 tgggcaacaagagtaaaactccatcttaaaggtttgtttgtttttttttaatccggaaac       c.*4440

          .         .         .         .         .         .       g.51802
 gaagaggcgttgggccgctattttctttttctttctttctttctttcttttttttttttt       c.*4500

          .         .         .         .         .         .       g.51862
 ctgagacggagtctagctctgctgcccaggctggagtacaatgacacgatgttggctcac       c.*4560

          .         .         .         .         .         .       g.51922
 tgcaacctccacctcctgggttcaagcgattctcctgcctcagcctcccaagtacctggg       c.*4620

          .         .         .         .         .         .       g.51982
 attacaggcacctgccactacacctggcgaatatttgttttttttagtagagacgggctt       c.*4680

          .         .         .         .         .         .       g.52042
 ttaccatgttaggctggtctcaaactcctgacctcaggtgatctgcctgccttggcctcc       c.*4740

          .         .         .         .         .         .       g.52102
 caaagtgctgggattacaggtgcaggccaccacacccggccttgggccactgttttcaaa       c.*4800

          .         .         .         .         .         .       g.52162
 gtgaattgtttgttgtatcgagtccttaagtatggatatatatgtgaccctaattaagaa       c.*4860

          .         .         .         .         .         .       g.52222
 ctaccagattggatcaactaatcatgtcagcaatgtaaataactttatttttcatattca       c.*4920

          .         .         .         .         .         .       g.52282
 aaataaaaactttcttttatttctggcccctttataaccagcatctttttgctttaaaaa       c.*4980

          .         .         .         .         .         .       g.52342
 atgacctggctttgtatttttttagtcttaaacataataaaaatatttttgttctaattt       c.*5040

          .         .         .         .         .         .       g.52402
 gctttcatgagtgaagattattgacatcgttggtaaattctagaattttgattttgtttt       c.*5100

          .         .         .         .         .         .       g.52462
 ttaatttgaagaaaatctttgctattattattttttccaagtggtctggcattttaagaa       c.*5160

          .         .         .         .         .         .       g.52522
 ttagtgctaataacgtaacttctaaatttgtcgtaattggcatgtttaatagcatatcaa       c.*5220

          .         .         .         .         .         .       g.52582
 aaaacattttaagcctgtggattcatagacaaagcaatgagaaacattagtaaaatataa       c.*5280

          .         .         .         .         .         .       g.52642
 atggatattcctgatgcatttaggaagctctcaattgtctcttgcatagttcaaggaatg       c.*5340

          .         .         .         .         .         .       g.52702
 ttttctgaatttttttaatgctttttttttttttgaaagaggaaaacatacatttttaaa       c.*5400

          .         .         .         .         .         .       g.52762
 tgtgattatctaatttttacaacactgggctattaggaataactttttaaaaattactgt       c.*5460

          .         .         .         .         .         .       g.52822
 tctgtataaatatttgaaattcaagtacagaaaatatctgaaacaaaaagcattgttgtt       c.*5520

          .         .         .         .         .         .       g.52882
 tggccatgatacaagtgcactgtggcagtgccgcttgctcaggacccagccctgcagccc       c.*5580

          .         .         .         .         .         .       g.52942
 ttctgtgtgtgctccctcgttaagttcatttgctgttattacacacacaggccttcctgt       c.*5640

          .         .         .         .         .         .       g.53002
 ctggtcgttagaaaagccgggcttccaaagcactgttgaacacaggattctgttgttagt       c.*5700

          .         .         .         .         .         .       g.53062
 gtggatgttcaatgagttgtattttaaatatcaaagattattaaataaagataatgtttg       c.*5760

                                                                    g.53070
 cttttcta                                                           c.*5768

 (downstream sequence)
Legend:
Nucleotide numbering (following the rules of the HGVS for a 'Coding DNA Reference Sequence') is indicated at the right of the sequence, counting the A of the ATG translation initiating Methionine as 1. Every 10th nucleotide is indicated by a "." above the sequence. The Ataxin 3 protein sequence is shown below the coding DNA sequence, with numbering indicated at the right starting with 1 for the translation initiating Methionine. Every 10th amino acid is shown in bold. The position of introns is indicated by a vertical line, splitting the two exons. The start of the first exon (transcription initiation site) is indicated by a '\', the end of the last exon (poly-A addition site) by a '/'. The exon number is indicated above the first nucleotide(s) of the exon. To aid the description of frame shift variants, all stop codons in the +1 frame are shown in bold while all stop codons in the +2 frame are underlined.

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