microcephalin 1 (MCPH1) - coding DNA reference sequence

(used for variant description)

(last modified March 13, 2023)


This file was created to facilitate the description of sequence variants on transcript NM_024596.3 in the MCPH1 gene based on a coding DNA reference sequence following the HGVS recommendations.

The sequence was taken from NC_000008.10, covering MCPH1 transcript NM_024596.3.


Please note that introns are available by clicking on the exon numbers above the sequence.
 (upstream sequence)
                                                   .                g.5016
                                             gcatgcccagtgcccg       c.-61

 .         .         .         .         .         .                g.5076
 cgcgcgccgccaggctcgcaagcaccgcgtaggccagctggccggatcccgccgtctgtc       c.-1

          .         .   | 02     .         .         .         .    g.7725
 ATGGCGGCCCCCATCCTGAAAG | ATGTAGTGGCCTATGTTGAAGTGTGGTCATCCAATGGA    c.60
 M  A  A  P  I  L  K  D |   V  V  A  Y  V  E  V  W  S  S  N  G      p.20

          .         .         .         .         .     | 03   .    g.13179
 ACAGAAAATTATTCAAAGACATTTACAACACAGCTTGTGGATATGGGGGCAAAG | GTTTCA    c.120
 T  E  N  Y  S  K  T  F  T  T  Q  L  V  D  M  G  A  K   | V  S      p.40

          .         .         .         .         .         .       g.13239
 AAAACTTTTAACAAACAAGTAACTCACGTTATCTTCAAAGATGGCTACCAGAGCACTTGG       c.180
 K  T  F  N  K  Q  V  T  H  V  I  F  K  D  G  Y  Q  S  T  W         p.60

          .         .         .         .         .    | 04    .    g.29914
 GACAAAGCTCAGAAGAGAGGCGTAAAGCTCGTTTCGGTGCTCTGGGTGGAAAA | ATGCAGG    c.240
 D  K  A  Q  K  R  G  V  K  L  V  S  V  L  W  V  E  K  |  C  R      p.80

          .         .         .         .         .         .       g.29974
 ACAGCTGGAGCACACATTGATGAATCATTGTTCCCTGCAGCTAATATGAATGAACACTTA       c.300
 T  A  G  A  H  I  D  E  S  L  F  P  A  A  N  M  N  E  H  L         p.100

          .         .  | 05      .         .         .         .    g.34495
 TCAAGCCTAATTAAAAAAAAA | CGTAAATGTATGCAGCCCAAAGATTTTAATTTTAAAACA    c.360
 S  S  L  I  K  K  K   | R  K  C  M  Q  P  K  D  F  N  F  K  T      p.120

          .         .         .         .         .         .       g.34555
 CCAGAAAATGATAAGAGATTTCAGAAGAAATTTGAGAAAATGGCTAAAGAGCTACAAAGG       c.420
 P  E  N  D  K  R  F  Q  K  K  F  E  K  M  A  K  E  L  Q  R         p.140

          .       | 06 .         .         .         .         .    g.37405
 CAAAAAACAAATCTAG | ATGATGATGTACCTATTCTCTTATTTGAATCTAATGGTTCATTA    c.480
 Q  K  T  N  L  D |   D  D  V  P  I  L  L  F  E  S  N  G  S  L      p.160

          .         .         .         .         .         .       g.37465
 ATATATACTCCCACAATTGAAATTAATAGTAGGCACCACAGCGCAATGGAGAAGAGATTA       c.540
 I  Y  T  P  T  I  E  I  N  S  R  H  H  S  A  M  E  K  R  L         p.180

          .         .         .         . | 07       .         .    g.40495
 CAAGAGATGAAGGAGAAAAGGGAAAATCTTTCCCCCACCT | CTTCCCAAATGATTCAGCAG    c.600
 Q  E  M  K  E  K  R  E  N  L  S  P  T  S |   S  Q  M  I  Q  Q      p.200

          .         .         .         .         .         .       g.40555
 TCTCATGATAATCCAAGTAACTCTCTGTGTGAAGCACCTTTGAACATTTCACGTGATACT       c.660
 S  H  D  N  P  S  N  S  L  C  E  A  P  L  N  I  S  R  D  T         p.220

          . | 08       .         .         .         .         .    g.42851
 TTGTGTTCAG | ATGAATACTTTGCTGGTGGCTTACACTCATCTTTTGATGATCTTTGTGGA    c.720
 L  C  S  D |   E  Y  F  A  G  G  L  H  S  S  F  D  D  L  C  G      p.240

          .         .         .         .         .         .       g.42911
 AACTCAGGATGTGGAAATCAGGAAAGGAAGTTGGAAGGATCCATTAATGACATTAAAAGT       c.780
 N  S  G  C  G  N  Q  E  R  K  L  E  G  S  I  N  D  I  K  S         p.260

          .         .         .         .         .         .       g.42971
 GATGTGTGTATTTCTTCACTTGTATTGAAAGCAAATAATATTCATTCATCACCATCTTTC       c.840
 D  V  C  I  S  S  L  V  L  K  A  N  N  I  H  S  S  P  S  F         p.280

          .         .         .         .         .         .       g.43031
 ACTCACCTCGATAAATCAAGTCCTCAGAAATTTCTGAGTAATCTTTCAAAGGAAGAAATA       c.900
 T  H  L  D  K  S  S  P  Q  K  F  L  S  N  L  S  K  E  E  I         p.300

          .         .         .         .         .         .       g.43091
 AACTTGCAAAGAAATATTGCAGGTAAAGTAGTCACCCCTGACCAAAAGCAGGCTGCAGGT       c.960
 N  L  Q  R  N  I  A  G  K  V  V  T  P  D  Q  K  Q  A  A  G         p.320

          .         .         .         .         .         .       g.43151
 ATGTCTCAGGAGACGTTTGAAGAGAAGTATCGTTTGTCTCCTACCTTATCTTCAACAAAA       c.1020
 M  S  Q  E  T  F  E  E  K  Y  R  L  S  P  T  L  S  S  T  K         p.340

          .         .         .         .         .         .       g.43211
 GGCCACCTTTTGATACATTCAAGACCCAGGAGTTCCTCAGTAAAGAGAAAAAGAGTATCA       c.1080
 G  H  L  L  I  H  S  R  P  R  S  S  S  V  K  R  K  R  V  S         p.360

          .         .         .         .         .         .       g.43271
 CATGGCTCCCATTCACCTCCGAAGGAAAAATGCAAGAGAAAGAGGAGCACCAGGAGATCT       c.1140
 H  G  S  H  S  P  P  K  E  K  C  K  R  K  R  S  T  R  R  S         p.380

          .         .         .         .         .         .       g.43331
 ATCATGCCGAGGCTGCAGCTGTGCAGGTCGGAAGACAGGCTGCAGCACGTGGCGGGACCT       c.1200
 I  M  P  R  L  Q  L  C  R  S  E  D  R  L  Q  H  V  A  G  P         p.400

          .         .         .         .         .         .       g.43391
 GCCCTGGAGGCTCTTAGCTGTGGGGAGTCTTCATATGATGACTATTTTTCACCTGATAAT       c.1260
 A  L  E  A  L  S  C  G  E  S  S  Y  D  D  Y  F  S  P  D  N         p.420

          .         .         .         .         .         .       g.43451
 CTTAAGGAAAGGTATTCAGAGAATCTTCCTCCTGAATCTCAGCTGCCATCAAGCCCTGCT       c.1320
 L  K  E  R  Y  S  E  N  L  P  P  E  S  Q  L  P  S  S  P  A         p.440

          .         .         .         .         .         .       g.43511
 CAGTTGAGCTGCAGAAGTCTTTCTAAGAAGGAGAGAACAAGCATATTTGAAATGTCTGAT       c.1380
 Q  L  S  C  R  S  L  S  K  K  E  R  T  S  I  F  E  M  S  D         p.460

          .         .         .         .         .         .       g.43571
 TTTTCCTGCGTTGGCAAAAAAACCAGAACAGTTGACATTACCAATTTCACAGCAAAAACC       c.1440
 F  S  C  V  G  K  K  T  R  T  V  D  I  T  N  F  T  A  K  T         p.480

          .         .         .         .         .         .       g.43631
 ATCTCCAGTCCTCGGAAAACTGGAAATGGTGAAGGCCGTGCAACTTCGAGTTGCGTGACT       c.1500
 I  S  S  P  R  K  T  G  N  G  E  G  R  A  T  S  S  C  V  T         p.500

          .         .         .         .         .         .       g.43691
 TCTGCCCCTGAAGAAGCCCTAAGGTGTTGTAGACAGGCTGGGAAAGAAGACGCATGCCCA       c.1560
 S  A  P  E  E  A  L  R  C  C  R  Q  A  G  K  E  D  A  C  P         p.520

          .         .         .         .         .         .       g.43751
 GAGGGAAATGGCTTTTCTTACACCATTGAGGACCCTGCTCTTCCAAAAGGACATGATGAT       c.1620
 E  G  N  G  F  S  Y  T  I  E  D  P  A  L  P  K  G  H  D  D         p.540

          .         .         .         .         .         .       g.43811
 GATTTAACTCCTTTGGAAGGAAGCCTTGAAGAAATGAAAGAAGCGGTTGGTCTGAAAAGC       c.1680
 D  L  T  P  L  E  G  S  L  E  E  M  K  E  A  V  G  L  K  S         p.560

          .         .         .         .         .         .       g.43871
 ACACAGAACAAAGGTACCACTTCCAAAATATCAAACTCCTCTGAAGGCGAAGCCCAGAGT       c.1740
 T  Q  N  K  G  T  T  S  K  I  S  N  S  S  E  G  E  A  Q  S         p.580

          .         .         .         .         .         .       g.43931
 GAACATGAGCCATGTTTTATAGTTGACTGTAACATGGAGACGTCTACAGAAGAGAAGGAA       c.1800
 E  H  E  P  C  F  I  V  D  C  N  M  E  T  S  T  E  E  K  E         p.600

          .         .      | 09  .         .         .         .    g.53586
 AACTTACCCGGAGGATACAGTGGAA | GTGTTAAAAATAGACCAACAAGGCATGATGTTTTA    c.1860
 N  L  P  G  G  Y  S  G  S |   V  K  N  R  P  T  R  H  D  V  L      p.620

          .         .         .         .         .         .       g.53646
 GATGACTCATGTGACGGCTTTAAGGACCTCATCAAACCTCATGAGGAATTGAAGAAAAGT       c.1920
 D  D  S  C  D  G  F  K  D  L  I  K  P  H  E  E  L  K  K  S         p.640

          .      | 10  .         .         .         .    | 11    . g.79129
 GGGAGAGGCAAAAAG | CCAACAAGAACATTAGTCATGACAAGCATGCCATCTGA | AAAGCAG c.1980
 G  R  G  K  K   | P  T  R  T  L  V  M  T  S  M  P  S  E  |  K  Q   p.660

          .         .         .         .         .         .       g.79189
 AATGTCGTCATCCAGGTTGTGGATAAATTGAAAGGCTTTTCAATTGCACCAGACGTCTGT       c.2040
 N  V  V  I  Q  V  V  D  K  L  K  G  F  S  I  A  P  D  V  C         p.680

          .         .         .         .         .         .       g.79249
 GAGACCACGACTCACGTGCTTTCCGGGAAGCCACTTCGCACCCTGAATGTGCTGCTGGGA       c.2100
 E  T  T  T  H  V  L  S  G  K  P  L  R  T  L  N  V  L  L  G         p.700

          .         .         .       | 12 .         .         .    g.98284
 ATTGCGCGTGGCTGCTGGGTTCTCTCTTATGATTGG | GTGCTATGGTCTTTAGAATTGGGT    c.2160
 I  A  R  G  C  W  V  L  S  Y  D  W   | V  L  W  S  L  E  L  G      p.720

          .         .         .         .         .     | 13   .    g.219868
 CACTGGATTTCTGAGGAGCCGTTCGAACTGTCTCACCACTTCCCTGCAGCTCCC | CTGTGC    c.2220
 H  W  I  S  E  E  P  F  E  L  S  H  H  F  P  A  A  P   | L  C      p.740

          .         .         .         .         .         .       g.219928
 CGAAGCGAGTGCCACTTGTCTGCAGGGCCGTACCGCGGAACCCTCTTTGCCGACCAGCCA       c.2280
 R  S  E  C  H  L  S  A  G  P  Y  R  G  T  L  F  A  D  Q  P         p.760

          .         .         .         .         .         .       g.219988
 GCGATGTTTGTCTCGCCTGCCAGCAGCCCCCCAGTGGCCAAGCTCTGTGAACTAGTCCAC       c.2340
 A  M  F  V  S  P  A  S  S  P  P  V  A  K  L  C  E  L  V  H         p.780

          .         .         .         .         .         .       g.220048
 CTGTGCGGAGGCCGGGTCAGCCAAGTCCCCCGCCAGGCCAGCATCGTCATCGGGCCCTAC       c.2400
 L  C  G  G  R  V  S  Q  V  P  R  Q  A  S  I  V  I  G  P  Y         p.800

          .         .         .         .         .   | 14     .    g.241410
 AGCGGAAAGAAGAAAGCCACAGTCAAGTATCTGTCTGAGAAATGGGTCTTAG | ATTCCATC    c.2460
 S  G  K  K  K  A  T  V  K  Y  L  S  E  K  W  V  L  D |   S  I      p.820

          .         .         .         .                           g.241458
 ACCCAGCACAAGGTCTGTGCCCCTGAAAACTACCTATTGTCACAATGA                   c.2508
 T  Q  H  K  V  C  A  P  E  N  Y  L  L  S  Q  X                     p.835

          .         .         .         .         .         .       g.241518
 cagtgacctcactggcctgtggtgactgcacacagctcgcaaaactgtctttggatgttc       c.*60

          .         .         .         .         .         .       g.241578
 aaatgagaaacaaaactgtgaagagaaggaactggcgtatacaagatgacttctgatatc       c.*120

          .         .         .         .         .         .       g.241638
 atgtttgccatgtgttgtggttcttaagaactcataggtgactttctgatgactgaatgt       c.*180

          .         .         .         .         .         .       g.241698
 ctgtttcagagacgcttcgggcctttttatttttattttattttttattttttgagacgg       c.*240

          .         .         .         .         .         .       g.241758
 agtcctgccctgtttcccaggctggagtgcaatggcacaatctcggctcactgcaacctc       c.*300

          .         .         .         .         .         .       g.241818
 cacctcccaggttcaagcgattctgctgcctcagcctcctgagtagctgggattacagat       c.*360

          .         .         .         .         .         .       g.241878
 gtgtgccaccatgcctggctaatttttgtagttttagtagagacagggtttcgccatgtt       c.*420

          .         .         .         .         .         .       g.241938
 ggccaggctggtctcaaacgcctgagctcaggtgatctgtcaggcctcttctatagaatt       c.*480

          .         .         .         .         .         .       g.241998
 ccagtctttgtgtcttagtcatgatcataattgaaaggtcacagaacctttgtcattaga       c.*540

          .         .         .                                     g.242028
 gcacagtactgccaaataaagaatggaaat                                     c.*570

 (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 Microcephalin 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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