gamma-aminobutyric acid (GABA) A receptor, alpha 1 (GABRA1) - coding DNA reference sequence

(used for variant description)

(last modified June 16, 2016)


This file was created to facilitate the description of sequence variants on transcript NM_000806.5 in the GABRA1 gene based on a coding DNA reference sequence following the HGVS recommendations.

The sequence was taken from NG_011548.1, covering GABRA1 transcript NM_000806.5.


Please note that introns are available by clicking on the exon numbers above the sequence.
 (upstream sequence)
                     .         .         .         .                g.5048
             aacagaagatgccggagaaggggggggaaaagtagatgcggatttcgt       c.-421

 .         .         .         .         .         .                g.5108
 cctgacttctaaaaattcctcctctccctctcccattttcctaatccgagaatgatggag       c.-361

 .         .         .         .         .         .                g.5168
 ctcgaggcaaaggaatgattccggaaatggagatatgattctcaaacctagaaatgatcg       c.-301

 .         .         .         .         .         .   | 02         g.6007
 gagtgatttattagttaaatattcttcgtccaggaacccagcacaattcagag | ctgcaga    c.-241

 .         .         .         .         .         .                g.6067
 ttggatattgggaagcaaatttgggtgtgaaatcttcagcaaaggagcacgcagagtcca       c.-181

 .         .         .         .         .         .                g.6127
 tgatggctcagaccaagtgagtgagaggcagagcgaggacgcccctctgctctggcgcgc       c.-121

 .         .         .         .         .         .                g.6187
 ccggactcggactcgcagactcgcgctggctccagtctctccacgattctctctcccaga       c.-61

 .         .         .         .         .     | 03   .             g.8620
 cttttccccggtcttaagagatcctgtgtccagagggggccttag | ctgctccagcccgcg    c.-1

          .         .         .         .         .         .       g.8680
 ATGAGGAAAAGTCCAGGTCTGTCTGACTGTCTTTGGGCCTGGATCCTCCTTCTGAGCACA       c.60
 M  R  K  S  P  G  L  S  D  C  L  W  A  W  I  L  L  L  S  T         p.20

          .     | 04   .         .         .         .         .    g.12013
 CTGACTGGAAGAAG | CTATGGACAGCCGTCATTACAAGATGAACTTAAAGACAATACCACT    c.120
 L  T  G  R  S  |  Y  G  Q  P  S  L  Q  D  E  L  K  D  N  T  T      p.40

          .         .         .         .         .         .       g.12073
 GTCTTCACCAGGATTTTGGACAGACTCCTAGATGGTTATGACAATCGCCTGAGACCAGGA       c.180
 V  F  T  R  I  L  D  R  L  L  D  G  Y  D  N  R  L  R  P  G         p.60

         | 05.         .         .         .         .         .    g.23583
 TTGGGAG | AGCGTGTAACCGAAGTGAAGACTGATATCTTCGTCACCAGTTTCGGACCCGTT    c.240
 L  G  E |   R  V  T  E  V  K  T  D  I  F  V  T  S  F  G  P  V      p.80

          .      | 06  .         .         .         .         .    g.30971
 TCAGACCATGATATG | GAATATACAATAGATGTATTTTTCCGTCAAAGCTGGAAGGATGAA    c.300
 S  D  H  D  M   | E  Y  T  I  D  V  F  F  R  Q  S  W  K  D  E      p.100

          .         .         .         .         .         .       g.31031
 AGGTTAAAATTTAAAGGACCTATGACAGTCCTCCGGTTAAATAACCTAATGGCAAGTAAA       c.360
 R  L  K  F  K  G  P  M  T  V  L  R  L  N  N  L  M  A  S  K         p.120

          .         .         .         .         .         .       g.31091
 ATCTGGACTCCGGACACATTTTTCCACAATGGAAAGAAGTCAGTGGCCCACAACATGACC       c.420
 I  W  T  P  D  T  F  F  H  N  G  K  K  S  V  A  H  N  M  T         p.140

          .         .         .         .         .       | 07 .    g.33373
 ATGCCCAACAAACTCCTGCGGATCACAGAGGATGGCACCTTGCTGTACACCATGAG | GCTG    c.480
 M  P  N  K  L  L  R  I  T  E  D  G  T  L  L  Y  T  M  R  |  L      p.160

          .         .         .         .         .         .       g.33433
 ACAGTGAGAGCTGAATGTCCGATGCATTTGGAGGACTTCCCTATGGATGCCCATGCTTGC       c.540
 T  V  R  A  E  C  P  M  H  L  E  D  F  P  M  D  A  H  A  C         p.180

          .          | 08        .         .         .         .    g.40408
 CCACTAAAATTTGGAAGTT | ATGCTTATACAAGAGCAGAAGTTGTTTATGAATGGACCAGA    c.600
 P  L  K  F  G  S  Y |   A  Y  T  R  A  E  V  V  Y  E  W  T  R      p.200

          .         .         .         .         .         .       g.40468
 GAGCCAGCACGCTCAGTGGTTGTAGCAGAAGATGGATCACGTCTAAACCAGTATGACCTT       c.660
 E  P  A  R  S  V  V  V  A  E  D  G  S  R  L  N  Q  Y  D  L         p.220

          .         .         .         .    | 09    .         .    g.48724
 CTTGGACAAACAGTAGACTCTGGAATTGTCCAGTCAAGTACAG | GAGAATATGTTGTTATG    c.720
 L  G  Q  T  V  D  S  G  I  V  Q  S  S  T  G |   E  Y  V  V  M      p.240

          .         .         .         .         .         .       g.48784
 ACCACTCATTTCCACTTGAAGAGAAAGATTGGCTACTTTGTTATTCAAACATACCTGCCA       c.780
 T  T  H  F  H  L  K  R  K  I  G  Y  F  V  I  Q  T  Y  L  P         p.260

          .         .         .         .         .         .       g.48844
 TGCATAATGACAGTGATTCTCTCACAAGTCTCCTTCTGGCTCAACAGAGAGTCTGTACCA       c.840
 C  I  M  T  V  I  L  S  Q  V  S  F  W  L  N  R  E  S  V  P         p.280

          .       | 10 .         .         .         .         .    g.53519
 GCAAGAACTGTCTTTG | GAGTAACAACTGTGCTCACCATGACAACATTGAGCATCAGTGCC    c.900
 A  R  T  V  F  G |   V  T  T  V  L  T  M  T  T  L  S  I  S  A      p.300

          .         .         .         .         .         .       g.53579
 AGAAACTCCCTCCCTAAGGTGGCTTATGCAACAGCTATGGATTGGTTTATTGCCGTGTGC       c.960
 R  N  S  L  P  K  V  A  Y  A  T  A  M  D  W  F  I  A  V  C         p.320

          .         .         .         .         .         .       g.53639
 TATGCCTTTGTGTTCTCAGCTCTGATTGAGTTTGCCACAGTAAACTATTTCACTAAGAGA       c.1020
 Y  A  F  V  F  S  A  L  I  E  F  A  T  V  N  Y  F  T  K  R         p.340

          .         .         .          | 11        .         .    g.54941
 GGTTATGCATGGGATGGCAAAAGTGTGGTTCCAGAAAAG | CCAAAGAAAGTAAAGGATCCT    c.1080
 G  Y  A  W  D  G  K  S  V  V  P  E  K   | P  K  K  V  K  D  P      p.360

          .         .         .         .         .         .       g.55001
 CTTATTAAGAAAAACAACACTTACGCTCCAACAGCAACCAGCTACACCCCTAATTTGGCC       c.1140
 L  I  K  K  N  N  T  Y  A  P  T  A  T  S  Y  T  P  N  L  A         p.380

          .         .         .         .         .         .       g.55061
 AGGGGCGACCCGGGCTTAGCCACCATTGCTAAAAGTGCAACCATAGAACCTAAAGAGGTC       c.1200
 R  G  D  P  G  L  A  T  I  A  K  S  A  T  I  E  P  K  E  V         p.400

          .         .         .         .         .         .       g.55121
 AAGCCCGAAACAAAACCACCAGAACCCAAGAAAACCTTTAACAGTGTCAGCAAAATTGAC       c.1260
 K  P  E  T  K  P  P  E  P  K  K  T  F  N  S  V  S  K  I  D         p.420

          .         .         .         .         .         .       g.55181
 CGACTGTCAAGAATAGCCTTCCCGCTGCTATTTGGAATCTTTAACTTAGTCTACTGGGCT       c.1320
 R  L  S  R  I  A  F  P  L  L  F  G  I  F  N  L  V  Y  W  A         p.440

          .         .         .         .         .                 g.55232
 ACGTATTTAAACAGAGAGCCTCAGCTAAAAGCCCCCACACCACATCAATAG                c.1371
 T  Y  L  N  R  E  P  Q  L  K  A  P  T  P  H  Q  X                  p.456

          .         .         .         .         .         .       g.55292
 atcttttactcacattctgttgttcagtcctctgcactgggaatttatttatgttctcaa       c.*60

          .         .         .         .         .         .       g.55352
 cgcagtaattcccatctgctttattgcctctgtcttaaagaatttgaaagtttccttatt       c.*120

          .         .         .         .         .         .       g.55412
 ttcataattcatttaagaacaagagacccctgtctggcagtctggagcaaagcagactat       c.*180

          .         .         .         .         .         .       g.55472
 gcagcttggagacaggattctgacagagcaagcgaaagagcaaagtcatgtcagaaggag       c.*240

          .         .         .         .         .         .       g.55532
 acagaatgagagagaaaagagggggaagatggttcaaagatacaagaaaaagtagaaaaa       c.*300

          .         .         .         .         .         .       g.55592
 aaaataacacttaactaaaacccctaggtcatttgtagatatatatttccaaatattcta       c.*360

          .         .         .         .         .         .       g.55652
 aaaaagatactgtatatgtcaaaaatatttttatgtgaaggtgtttcaaagggtaaatta       c.*420

          .         .         .         .         .         .       g.55712
 taaatgtttcatgaagaaaaaattttaaaaatctacgtctttattacacaaactatggtg       c.*480

          .         .         .         .         .         .       g.55772
 tgcttatgtttttgttttgctttttaaactgatgtatagctttaacattttgtttccaaa       c.*540

          .         .         .         .         .         .       g.55832
 gctgaagatccccattctttctctttgaaaaaaaaaaaggcctaatgcattattttgtca       c.*600

          .         .         .         .         .         .       g.55892
 taaaatgctattttaaaattcatggaactttcatacgtaaaggtgcagttgctcattgta       c.*660

          .         .         .         .         .         .       g.55952
 gagcacatttagtccaatgaagataaatgctttaaatagtttacttcactttcatctgag       c.*720

          .         .         .         .         .         .       g.56012
 cttttaccactagactcaaggaagaataattttaacagacatgtatactccatagaaact       c.*780

          .         .         .         .         .         .       g.56072
 aaactaaaatagtttaaaaatattccctttttcaccctattttcagatagcacatgagcc       c.*840

          .         .         .         .         .         .       g.56132
 caacactcacttaattctcattatgaagatgtttttagaggggcaaaaatattttgcaag       c.*900

          .         .         .         .         .         .       g.56192
 ctctggaattgttgaatgtattcttttatataactacattaaaagctttagattgaaatt       c.*960

          .         .         .         .         .         .       g.56252
 tatgactagcaaacaaaaatagaatatataaacgatatatgtaaatatacagcatgagat       c.*1020

          .         .         .         .         .         .       g.56312
 tgtacattttttacttttttaaaattgtgttcttaaaatattgtgtaagaatcactgcac       c.*1080

          .         .         .         .         .         .       g.56372
 ttagctgttggaatgttgttaaatgctatggaaatacatttagaacctgcatttaagaac       c.*1140

          .         .         .         .         .         .       g.56432
 agaacagcaagtatgaaccacatggaacttaaaacatatgggtgtgaagtccacttatgt       c.*1200

          .         .         .         .         .         .       g.56492
 agacaaaacttataatttccaaactgttgtctagtatacagtgatcagttgctctctgtt       c.*1260

          .         .         .         .         .         .       g.56552
 caagtcattccacacatttccctattttaggctattataatatagaaagaaaatgggaag       c.*1320

          .         .         .         .         .         .       g.56612
 cattagttggagctagaaaatgaactgtatattattgctatatttgctaataccaactat       c.*1380

          .         .         .         .         .         .       g.56672
 ttcaataagtgttgtaccatatgtagcattaaatataaaatacataaaagaatgtacaga       c.*1440

          .         .         .         .         .         .       g.56732
 aaatagcttttattgagtaatattacatttcatttatactgtagcaatatatttgtaggt       c.*1500

          .         .         .         .         .         .       g.56792
 atactatgtaagggctttaaataaaagaggtccattaatacttccttataaaaattctag       c.*1560

          .         .         .         .         .         .       g.56852
 tctgtttcattactgcccagatgttttagagataaatatttatgcagaaggtatttttga       c.*1620

          .         .         .         .         .         .       g.56912
 agtctccttttgtctgatagagtttaacagatatttaaatttagtgctcagaatccacaa       c.*1680

          .         .         .         .         .         .       g.56972
 gtcacggtctaaacacacttagaatactacagcataaatctgttagcattattgccaaat       c.*1740

          .         .         .         .         .         .       g.57032
 aagacagttgggatccaaacccaagtcttgagcaatgtttttctcaaaaagctgctatcc       c.*1800

          .         .         .         .         .         .       g.57092
 aatgatataggaaaatacattgtgttttcctaaacacacttttctttttaaatgtgcttc       c.*1860

          .         .         .         .         .         .       g.57152
 attgtttgatttggtcctgcctaaatttcacaagctaggccaatgaaggctgaatcaaag       c.*1920

          .         .         .         .         .         .       g.57212
 acatttcatccaccaatatcatgtgtagatattatgtatagaaaataaaataaattatgg       c.*1980

          .         .         .         .         .         .       g.57272
 ctctaacttctgtgttgctgtttatcttgttatttttcggcgttatactaatgtgtttat       c.*2040

          .         .         .         .         .         .       g.57332
 tgagagcattttaccttccagacttctcatggctaacttttggtctgtattttgctcctt       c.*2100

          .         .         .         .         .         .       g.57392
 agatgtgaatatttcttattagtctgcttcctgctacgcaatgactgcatttctatcatt       c.*2160

          .         .         .         .         .         .       g.57452
 tctcagtttgttagtatatgtggatagtattctactgtataaatgattgcaaagtttatc       c.*2220

          .         .         .         .         .         .       g.57512
 aaaaacaaattattatatgtagcttttctacagtgctttgctaaaccatgtagtactagt       c.*2280

          .         .         .         .         .         .       g.57572
 taagtcttccttgaaaataaagatacactcttataggggacagttcctgttcactcccag       c.*2340

          .         .         .         .         .         .       g.57632
 gaaacttttttaaaagatgacactgaatgtttattgcactttagtgcagtgaagtggcaa       c.*2400

          .         .         .         .         .         .       g.57692
 taaaacctaacatgaatcaaggttgtttatggcagatgcatgtgttgctttacagagttt       c.*2460

          .         .         .         .         .         .       g.57752
 agcaaaagctcttaattttatgtcatactgtattctactgaataataaagctaacattat       c.*2520

          .                                                         g.57769
 tcaataataaaatggaa                                                  c.*2537

 (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 Gamma-aminobutyric acid (GABA) A receptor, alpha 1 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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