methylenetetrahydrofolate dehydrogenase (NADP+ dependent) 1, methenyltetrahydrofolate cyclohydrolase, formyltetrahydrofolate synthetase (MTHFD1) - coding DNA reference sequence

(used for mutation description)

(last modified May 1, 2014)


This file was created to facilitate the description of sequence variants in the MTHFD1 gene based on a coding DNA reference sequence following the HGVS recommendations.

The sequence was taken from NC_000014.8, covering MTHFD1 transcript NM_005956.3.


Please note that introns are available by clicking on the exon numbers above the sequence.
 (upstream sequence)
                                         .         .                g.1032
                                  aattacggccggattccggagtccttt       c.-361

 .         .         .         .         .         .                g.1092
 ccagctccctcttcggccgggtttcccgccgaatacaaaggcgcactgtgaactggctct       c.-301

 .         .         .         .         .         .                g.1152
 ttctttccgccaatcatttccgccagccattcatcaccgattttcttcatcttcccctcc       c.-241

 .         .         .         .         .         .                g.1212
 ctcttccgtcccgcagtccccgacctgttagctctcggttagttaagggactcgggtcct       c.-181

 .         .         .         .         .         .                g.1272
 tccgaactgcgcatgcgccaccgcgtctgcagggggagaagcgggcaggggcgcaggcgc       c.-121

 .         .         .         .         .         .                g.1332
 agtagtgtgatcccctggccagtccctaagcacgtgggttgggttgtcctgcttggctgc       c.-61

 .         .         .         .         .         .                g.1392
 ggagggagtggaacctcgatattggtggtgtccatcgtgggcagcggactaataaaggcc       c.-1

          .         .         .         .  | 02      .         .    g.13776
 ATGGCGCCAGCAGAAATCCTGAACGGGAAGGAGATCTCCGC | GCAAATAAGGGCGAGACTG    c.60
 M  A  P  A  E  I  L  N  G  K  E  I  S  A  |  Q  I  R  A  R  L      p.20

          .         .         .         .         .         .       g.13836
 AAAAATCAAGTCACTCAGTTGAAGGAGCAAGTACCTGGTTTCACACCACGCCTGGCAATA       c.120
 K  N  Q  V  T  Q  L  K  E  Q  V  P  G  F  T  P  R  L  A  I         p.40

        | 03 .         .         .         .         .         .    g.24108
 TTACAG | GTTGGCAACAGAGATGATTCCAATCTTTATATAAATGTGAAGCTGAAGGCTGCT    c.180
 L  Q   | V  G  N  R  D  D  S  N  L  Y  I  N  V  K  L  K  A  A      p.60

        | 04 .         .         .         .         .         .    g.25490
 GAAGAG | ATTGGGATCAAAGCCACTCACATTAAGTTACCAAGAACAACCACAGAATCTGAG    c.240
 E  E   | I  G  I  K  A  T  H  I  K  L  P  R  T  T  T  E  S  E      p.80

  | 05       .         .         .         .         .         .    g.28382
  | GTGATGAAGTACATTACATCTTTGAATGAAGACTCTACTGTACATGGGTTCTTAGTGCAG    c.300
  | V  M  K  Y  I  T  S  L  N  E  D  S  T  V  H  G  F  L  V  Q      p.100

          .         .         .         .         .         .       g.28442
 CTACCTTTAGATTCAGAGAATTCCATTAACACTGAAGAAGTGATCAATGCTATTGCACCC       c.360
 L  P  L  D  S  E  N  S  I  N  T  E  E  V  I  N  A  I  A  P         p.120

          .        | 06.         .         .         .         .    g.28646
 GAGAAGGATGTGGATGG | ATTGACTAGCATCAATGCTGGGAAACTTGCTAGAGGTGACCTC    c.420
 E  K  D  V  D  G  |  L  T  S  I  N  A  G  K  L  A  R  G  D  L      p.140

          .         .         .         .         .         | 07    g.30854
 AATGACTGTTTCATTCCTTGTACGCCTAAGGGATGCTTGGAACTCATCAAAGAGACAG | GG    c.480
 N  D  C  F  I  P  C  T  P  K  G  C  L  E  L  I  K  E  T  G |       p.160

          .         .         .         .         .         .       g.30914
 GTGCCGATTGCCGGAAGGCATGCTGTGGTGGTTGGGCGCAGTAAAATAGTTGGGGCCCCG       c.540
 V  P  I  A  G  R  H  A  V  V  V  G  R  S  K  I  V  G  A  P         p.180

          .         .         .         .         .         .       g.30974
 ATGCATGACTTGCTTCTGTGGAACAATGCCACAGTGACCACCTGCCACTCCAAGACTGCC       c.600
 M  H  D  L  L  L  W  N  N  A  T  V  T  T  C  H  S  K  T  A         p.200

          .      | 08  .         .         .         .         .    g.32823
 CATCTGGATGAGGAG | GTAAATAAAGGTGACATCCTGGTGGTTGCAACTGGTCAGCCTGAA    c.660
 H  L  D  E  E   | V  N  K  G  D  I  L  V  V  A  T  G  Q  P  E      p.220

          .         .         .         .         .         .       g.32883
 ATGGTTAAAGGGGAGTGGATCAAACCTGGGGCAATAGTCATCGACTGTGGAATCAATTAT       c.720
 M  V  K  G  E  W  I  K  P  G  A  I  V  I  D  C  G  I  N  Y         p.240

         | 09.         .         .         .         .         .    g.37821
 GTCCCAG | ATGATAAAAAACCAAATGGGAGAAAAGTTGTGGGTGATGTGGCATACGACGAG    c.780
 V  P  D |   D  K  K  P  N  G  R  K  V  V  G  D  V  A  Y  D  E      p.260

          .         .         .         .         .         .       g.37881
 GCCAAAGAGAGGGCGAGCTTCATCACTCCTGTTCCTGGCGGCGTAGGGCCCATGACAGTT       c.840
 A  K  E  R  A  S  F  I  T  P  V  P  G  G  V  G  P  M  T  V         p.280

          .      | 10  .         .         .         .         .    g.38739
 GCAATGCTCATGCAG | AGCACAGTAGAGAGTGCCAAGCGTTTCCTGGAGAAATTTAAGCCA    c.900
 A  M  L  M  Q   | S  T  V  E  S  A  K  R  F  L  E  K  F  K  P      p.300

          .         .         .         .         .    | 11    .    g.38990
 GGAAAGTGGATGATTCAGTATAACAACCTTAACCTCAAGACACCTGTTCCAAG | TGACATT    c.960
 G  K  W  M  I  Q  Y  N  N  L  N  L  K  T  P  V  P  S  |  D  I      p.320

          .         .         .         .         .         .       g.39050
 GATATATCACGATCTTGTAAACCGAAGCCCATTGGTAAGCTGGCTCGAGAAATTGGTCTG       c.1020
 D  I  S  R  S  C  K  P  K  P  I  G  K  L  A  R  E  I  G  L         p.340

          .         .         .         .         .         .       g.39110
 CTGTCTGAAGAGGTAGAATTATATGGTGAAACAAAGGCCAAAGTTCTGCTGTCAGCACTA       c.1080
 L  S  E  E  V  E  L  Y  G  E  T  K  A  K  V  L  L  S  A  L         p.360

          .         .         .         .        | 12.         .    g.40314
 GAACGCCTGAAGCACCGGCCTGATGGGAAATACGTGGTGGTGACTGG | AATAACTCCAACA    c.1140
 E  R  L  K  H  R  P  D  G  K  Y  V  V  V  T  G  |  I  T  P  T      p.380

          .         .         .         .         .         .       g.40374
 CCCCTGGGAGAAGGGAAAAGCACAACTACAATCGGGCTAGTGCAAGCCCTTGGTGCCCAT       c.1200
 P  L  G  E  G  K  S  T  T  T  I  G  L  V  Q  A  L  G  A  H         p.400

          .         .         .         .         .         .       g.40434
 CTCTACCAGAATGTCTTTGCGTGTGTGCGACAGCCTTCTCAGGGCCCCACCTTTGGAATA       c.1260
 L  Y  Q  N  V  F  A  C  V  R  Q  P  S  Q  G  P  T  F  G  I         p.420

      | 13   .         .         .         .         .  | 14      . g.44505
 AAAG | GTGGCGCTGCAGGAGGCGGCTACTCCCAGGTCATTCCTATGGAAGAG | TTTAATCTC c.1320
 K  G |   G  A  A  G  G  G  Y  S  Q  V  I  P  M  E  E   | F  N  L   p.440

          .         .         .         .         .         .       g.44565
 CACCTCACAGGTGACATCCATGCCATCACTGCAGCTAATAACCTCGTTGCTGCGGCCATT       c.1380
 H  L  T  G  D  I  H  A  I  T  A  A  N  N  L  V  A  A  A  I         p.460

          .         .         .          | 15        .         .    g.44772
 GATGCTCGGATATTTCATGAACTGACCCAGACAGACAAG | GCTCTCTTTAATCGTTTGGTG    c.1440
 D  A  R  I  F  H  E  L  T  Q  T  D  K   | A  L  F  N  R  L  V      p.480

          .         .         .         .         .     | 16   .    g.48539
 CCATCAGTAAATGGAGTGAGAAGGTTCTCTGACATCCAAATCCGAAGGTTAAAG | AGACTA    c.1500
 P  S  V  N  G  V  R  R  F  S  D  I  Q  I  R  R  L  K   | R  L      p.500

          .         .         .         .         .         .       g.48599
 GGCATTGAAAAGACTGACCCTACCACACTGACAGATGAAGAGATAAACAGATTTGCAAGA       c.1560
 G  I  E  K  T  D  P  T  T  L  T  D  E  E  I  N  R  F  A  R         p.520

          .         .         .        | 17.         .         .    g.52083
 TTGGACATTGATCCAGAAACCATAACTTGGCAAAGAG | TGTTGGATACCAATGATAGATTC    c.1620
 L  D  I  D  P  E  T  I  T  W  Q  R  V |   L  D  T  N  D  R  F      p.540

          .         .         .         .         .     | 18   .    g.53096
 CTGAGGAAGATCACGATTGGACAGGCTCCAACGGAGAAGGGTCACACACGGACG | GCCCAG    c.1680
 L  R  K  I  T  I  G  Q  A  P  T  E  K  G  H  T  R  T   | A  Q      p.560

          .         .         .         .         .         .       g.53156
 TTTGATATCTCTGTGGCCAGTGAAATTATGGCTGTCCTGGCTCTCACCACTTCTCTAGAA       c.1740
 F  D  I  S  V  A  S  E  I  M  A  V  L  A  L  T  T  S  L  E         p.580

          .         .         .         .         .         .       g.53216
 GACATGAGAGAGAGACTGGGCAAAATGGTGGTGGCATCCAGTAAGAAAGGAGAGCCCGTC       c.1800
 D  M  R  E  R  L  G  K  M  V  V  A  S  S  K  K  G  E  P  V         p.600

          .      | 19  .         .         .         .         .    g.54394
 AGTGCCGAAGATCTG | GGGGTGAGTGGTGCACTGACAGTGCTTATGAAGGACGCAATCAAG    c.1860
 S  A  E  D  L   | G  V  S  G  A  L  T  V  L  M  K  D  A  I  K      p.620

          .         .     | 20   .         .         .         .    g.55054
 CCCAATCTCATGCAGACACTGGAG | GGCACTCCAGTGTTTGTCCATGCTGGCCCGTTTGCC    c.1920
 P  N  L  M  Q  T  L  E   | G  T  P  V  F  V  H  A  G  P  F  A      p.640

          .         .         .         .         .         .       g.55114
 AACATCGCACATGGCAATTCCTCCATCATTGCAGACCGGATCGCACTCAAGCTTGTTGGC       c.1980
 N  I  A  H  G  N  S  S  I  I  A  D  R  I  A  L  K  L  V  G         p.660

          .       | 21 .         .         .         .         .    g.55271
 CCAGAAGGGTTTGTAG | TGACGGAAGCAGGATTTGGAGCAGACATTGGAATGGAAAAGTTT    c.2040
 P  E  G  F  V  V |   T  E  A  G  F  G  A  D  I  G  M  E  K  F      p.680

          .         .         .         .         .         .       g.55331
 TTTAACATCAAATGCCGGTATTCCGGCCTCTGCCCCCACGTGGTGGTGCTTGTTGCCACT       c.2100
 F  N  I  K  C  R  Y  S  G  L  C  P  H  V  V  V  L  V  A  T         p.700

          .         .         .       | 22 .         .         .    g.57681
 GTCAGGGCTCTCAAGATGCACGGGGGCGGCCCCACG | GTCACTGCTGGACTGCCTCTTCCC    c.2160
 V  R  A  L  K  M  H  G  G  G  P  T   | V  T  A  G  L  P  L  P      p.720

          .         | 23         .         .         .         .    g.61223
 AAGGCTTACATACAGGAG | AACCTGGAGCTGGTTGAAAAAGGCTTCAGTAACTTGAAGAAA    c.2220
 K  A  Y  I  Q  E   | N  L  E  L  V  E  K  G  F  S  N  L  K  K      p.740

          .         .         .         .         .          | 24    g.62410
 CAAATTGAAAATGCCAGAATGTTTGGAATTCCAGTAGTAGTGGCCGTGAATGCATTCAA | G    c.2280
 Q  I  E  N  A  R  M  F  G  I  P  V  V  V  A  V  N  A  F  K  |      p.760

          .         .         .         .         .         .       g.62470
 ACGGATACAGAGTCTGAGCTGGACCTCATCAGCCGCCTTTCCAGAGAACATGGGGCTTTT       c.2340
 T  D  T  E  S  E  L  D  L  I  S  R  L  S  R  E  H  G  A  F         p.780

          .         .         .         .         .         .       g.62530
 GATGCCGTGAAGTGCACTCACTGGGCAGAAGGGGGCAAGGGTGCCTTAGCCCTGGCTCAG       c.2400
 D  A  V  K  C  T  H  W  A  E  G  G  K  G  A  L  A  L  A  Q         p.800

          .         .         .         .         .        | 25.    g.66721
 GCCGTCCAGAGAGCAGCACAAGCACCCAGCAGCTTCCAGCTCCTTTATGACCTCAAG | CTC    c.2460
 A  V  Q  R  A  A  Q  A  P  S  S  F  Q  L  L  Y  D  L  K   | L      p.820

          .         .         .         .         .         .       g.66781
 CCAGTTGAGGATAAAATCAGGATCATTGCACAGAAGATCTATGGAGCAGATGACATTGAA       c.2520
 P  V  E  D  K  I  R  I  I  A  Q  K  I  Y  G  A  D  D  I  E         p.840

          .         .         .         .      | 26  .         .    g.67702
 TTACTTCCCGAAGCTCAACACAAAGCTGAAGTCTACACGAAGCAG | GGCTTTGGGAATCTC    c.2580
 L  L  P  E  A  Q  H  K  A  E  V  Y  T  K  Q   | G  F  G  N  L      p.860

          .         .         .         .         .         .       g.67762
 CCCATCTGCATGGCTAAAACACACTTGTCTTTGTCTCACAACCCAGAGCAAAAAGGTGTC       c.2640
 P  I  C  M  A  K  T  H  L  S  L  S  H  N  P  E  Q  K  G  V         p.880

          .         .         .         .         .         .       g.67822
 CCTACAGGCTTCATTCTGCCCATTCGCGACATCCGCGCCAGCGTTGGGGCTGGTTTTCTG       c.2700
 P  T  G  F  I  L  P  I  R  D  I  R  A  S  V  G  A  G  F  L         p.900

          .         | 27         .         .         .         .    g.71220
 TACCCCTTAGTAGGAACG | ATGAGCACAATGCCTGGACTCCCCACCCGGCCCTGTTTTTAT    c.2760
 Y  P  L  V  G  T   | M  S  T  M  P  G  L  P  T  R  P  C  F  Y      p.920

          .         .         .         .                       g.71268
 GATATTGATTTGGACCCTGAAACAGAACAGGTGAATGGATTATTCTAA |                c.2809
 D  I  D  L  D  P  E  T  E  Q  V  N  G  L  F  X                  p.935

      | 28   .         .         .         .         .         .    g.72779
 acag | atcaccatccatcttcaagaagctactttgaaagtctggccagtgtctattcaggc    c.*60

          .         .         .         .         .         .       g.72839
 ccactgggagttaggaagtataagtaagccaagagaagtcagcccctgcccagaagatct       c.*120

          .         .         .         .         .         .       g.72899
 gaaactaatagtaggagtttccccagaagtcattttcagccttaattctcatcatgtata       c.*180

          .         .         .         .         .         .       g.72959
 aattaacataaatcatgcatgtctgtttactttagtgacgttccacagaataaaaggaaa       c.*240

          .                                                         g.72972
 caagtttgccatc                                                      c.*253

 (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 Methylenetetrahydrofolate dehydrogenase (NADP+ dependent) 1, methenyltetrahydrofolate cyclohydrolase, formyltetrahydrofolate synthetase 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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