CHK2 checkpoint homolog (S. pombe) (CHEK2) - coding DNA reference sequence

(used for mutation description)

(last modified August 2, 2011)


This file was created to facilitate the description of sequence variants in the CHEK2 gene based on a coding DNA reference sequence following the HGVS recommendations.

The sequence was taken from NC_000022.10, covering CHEK2 transcript NM_007194.3.


Please note that introns are available by clicking on the exon numbers above the sequence.
 (upstream sequence)
                                                   .                g.5022
                                                 gcaggtttagcg       c.-61

 .         .         .         .         .         .    | 02        g.12123
 ccactctgctggctgaggctgcggagagtgtgcggctccaggtgggctcacgcg | gtcgtg    c.-1

          .         .         .         .         .         .       g.12183
 ATGTCTCGGGAGTCGGATGTTGAGGCTCAGCAGTCTCATGGCAGCAGTGCCTGTTCACAG       c.60
  M  S  R  E  S  D  V  E  A  Q  Q  S  H  G  S  S  A  C  S  Q        p.20

          .         .         .         .         .         .       g.12243
 CCCCATGGCAGCGTTACCCAGTCCCAAGGCTCCTCCTCACAGTCCCAGGGCATATCCAGC       c.120
  P  H  G  S  V  T  Q  S  Q  G  S  S  S  Q  S  Q  G  I  S  S        p.40

          .         .         .         .         .         .       g.12303
 TCCTCTACCAGCACGATGCCAAACTCCAGCCAGTCCTCTCACTCCAGCTCTGGGACACTG       c.180
  S  S  T  S  T  M  P  N  S  S  Q  S  S  H  S  S  S  G  T  L        p.60

          .         .         .         .         .         .       g.12363
 AGCTCCTTAGAGACAGTGTCCACTCAGGAACTCTATTCTATTCCTGAGGACCAAGAACCT       c.240
  S  S  L  E  T  V  S  T  Q  E  L  Y  S  I  P  E  D  Q  E  P        p.80

          .         .         .         .         .         .       g.12423
 GAGGACCAAGAACCTGAGGAGCCTACCCCTGCCCCCTGGGCTCGATTATGGGCCCTTCAG       c.300
  E  D  Q  E  P  E  E  P  T  P  A  P  W  A  R  L  W  A  L  Q        p.100

          .          | 03        .         .         .         .    g.21518
 GATGGATTTGCCAATCTTG | AATGTGTGAATGACAACTACTGGTTTGGGAGGGACAAAAGC    c.360
  D  G  F  A  N  L   | E  C  V  N  D  N  Y  W  F  G  R  D  K  S     p.120

          .         .         .         .         .         .       g.21578
 TGTGAATATTGCTTTGATGAACCACTGCTGAAAAGAACAGATAAATACCGAACATACAGC       c.420
  C  E  Y  C  F  D  E  P  L  L  K  R  T  D  K  Y  R  T  Y  S        p.140

          .         .     | 04   .         .         .         .    g.21756
 AAGAAACACTTTCGGATTTTCAGG | GAAGTGGGTCCTAAAAACTCTTACATTGCATACATA    c.480
  K  K  H  F  R  I  F  R  |  E  V  G  P  K  N  S  Y  I  A  Y  I     p.160

          .         .         .         .         .         .       g.21816
 GAAGATCACAGTGGCAATGGAACCTTTGTAAATACAGAGCTTGTAGGGAAAGGAAAACGC       c.540
  E  D  H  S  G  N  G  T  F  V  N  T  E  L  V  G  K  G  K  R        p.180

          .         .         .         .         .   | 05     .    g.27367
 CGTCCTTTGAATAACAATTCTGAAATTGCACTGTCACTAAGCAGAAATAAAG | TTTTTGTC    c.600
  R  P  L  N  N  N  S  E  I  A  L  S  L  S  R  N  K   | V  F  V     p.200

          .         .         .         .         .         .       g.27427
 TTTTTTGATCTGACTGTAGATGATCAGTCAGTTTATCCTAAGGCATTAAGAGATGAATAC       c.660
  F  F  D  L  T  V  D  D  Q  S  V  Y  P  K  A  L  R  D  E  Y        p.220

          .         .    | 06    .         .         .         .    g.34864
 ATCATGTCAAAAACTCTTGGAAG | TGGTGCCTGTGGAGAGGTAAAGCTGGCTTTCGAGAGG    c.720
  I  M  S  K  T  L  G  S |   G  A  C  G  E  V  K  L  A  F  E  R     p.240

          .         .         .         .         .         .       g.34924
 AAAACATGTAAGAAAGTAGCCATAAAGATCATCAGCAAAAGGAAGTTTGCTATTGGTTCA       c.780
  K  T  C  K  K  V  A  I  K  I  I  S  K  R  K  F  A  I  G  S        p.260

          .   | 07     .         .         .         .         .    g.36833
 GCAAGAGAGGCA | GACCCAGCTCTCAATGTTGAAACAGAAATAGAAATTTTGAAAAAGCTA    c.840
  A  R  E  A  |  D  P  A  L  N  V  E  T  E  I  E  I  L  K  K  L     p.280

        | 08 .         .         .         .         .         .    g.43332
 AATCAT | CCTTGCATCATCAAGATTAAAAACTTTTTTGATGCAGAAGATTATTATATTGTT    c.900
  N  H  |  P  C  I  I  K  I  K  N  F  F  D  A  E  D  Y  Y  I  V     p.300

          | 09         .         .         .         .         .    g.46959
 TTGGAATT | GATGGAAGGGGGAGAGCTGTTTGACAAAGTGGTGGGGAATAAACGCCTGAAA    c.960
  L  E  L |   M  E  G  G  E  L  F  D  K  V  V  G  N  K  R  L  K     p.320

          .         .         .         .         | 10         .    g.49869
 GAAGCTACCTGCAAGCTCTATTTTTACCAGATGCTCTTGGCTGTGCAG | TACCTTCATGAA    c.1020
  E  A  T  C  K  L  Y  F  Y  Q  M  L  L  A  V  Q  |  Y  L  H  E     p.340

          .         .         .         .         .         .       g.49929
 AACGGTATTATACACCGTGACTTAAAGCCAGAGAATGTTTTACTGTCATCTCAAGAAGAG       c.1080
  N  G  I  I  H  R  D  L  K  P  E  N  V  L  L  S  S  Q  E  E        p.360

          .      | 11  .         .         .         .         .    g.51016
 GACTGTCTTATAAAG | ATTACTGATTTTGGGCACTCCAAGATTTTGGGAGAGACCTCTCTC    c.1140
  D  C  L  I  K  |  I  T  D  F  G  H  S  K  I  L  G  E  T  S  L     p.380

          .         .         .         .         .         .       g.51076
 ATGAGAACCTTATGTGGAACCCCCACCTACTTGGCGCCTGAAGTTCTTGTTTCTGTTGGG       c.1200
  M  R  T  L  C  G  T  P  T  Y  L  A  P  E  V  L  V  S  V  G        p.400

          .         .         .         .         .          | 12    g.51603
 ACTGCTGGGTATAACCGTGCTGTGGACTGCTGGAGTTTAGGAGTTATTCTTTTTATCTG | C    c.1260
  T  A  G  Y  N  R  A  V  D  C  W  S  L  G  V  I  L  F  I  C |      p.420

          .         .         .         .         .         .       g.51663
 CTTAGTGGGTATCCACCTTTCTCTGAGCATAGGACTCAAGTGTCACTGAAGGATCAGATC       c.1320
  L  S  G  Y  P  P  F  S  E  H  R  T  Q  V  S  L  K  D  Q  I        p.440

          .         .         .         .         .      | 13  .    g.52732
 ACCAGTGGAAAATACAACTTCATTCCTGAAGTCTGGGCAGAAGTCTCAGAGAAAG | CTCTG    c.1380
  T  S  G  K  Y  N  F  I  P  E  V  W  A  E  V  S  E  K   | A  L     p.460

          .         .         .         .         .         .       g.52792
 GACCTTGTCAAGAAGTTGTTGGTAGTGGATCCAAAGGCACGTTTTACGACAGAAGAAGCC       c.1440
  D  L  V  K  K  L  L  V  V  D  P  K  A  R  F  T  T  E  E  A        p.480

          .         .  | 14      .         .         .         .    g.57668
 TTAAGACACCCGTGGCTTCAG | GATGAAGACATGAAGAGAAAGTTTCAAGATCTTCTGTCT    c.1500
  L  R  H  P  W  L  Q  |  D  E  D  M  K  R  K  F  Q  D  L  L  S     p.500

          .         .         .         .   | 15     .         .    g.58876
 GAGGAAAATGAATCCACAGCTCTACCCCAGGTTCTAGCCCAG | CCTTCTACTAGTCGAAAG    c.1560
  E  E  N  E  S  T  A  L  P  Q  V  L  A  Q  |  P  S  T  S  R  K     p.520

          .         .         .         .         .         .       g.58936
 CGGCCCCGTGAAGGGGAAGCCGAGGGTGCCGAGACCACAAAGCGCCCAGCTGTGTGTGCT       c.1620
  R  P  R  E  G  E  A  E  G  A  E  T  T  K  R  P  A  V  C  A        p.540

          .                                                         g.58948
 GCTGTGTTGTGA                                                       c.1632
  A  V  L  X                                                        p.543

          .         .         .         .         .         .       g.59008
 actccgtggtttgaacacgaaagaaatgtaccttctttcactctgtcatctttcttttct       c.*60

          .         .         .         .         .         .       g.59068
 ttgagtctgtttttttatagtttgtattttaattatgggaataattgctttttcacagtc       c.*120

          .         .         .                                     g.59102
 actgatgtacaattaaaaacctgatggaacctgg                                 c.*154

 (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 CHK2 checkpoint homolog (S. pombe) 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 mutations, 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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