presenilin 1 (PSEN1) - coding DNA reference sequence

(used for variant description)

(last modified April 3, 2015)


This file was created to facilitate the description of sequence variants on transcript NM_000021.3 in the PSEN1 gene based on a coding DNA reference sequence following the HGVS recommendations.

The sequence was taken from NG_007386.2, covering PSEN1 transcript NM_000021.3.


Please note that introns are available by clicking on the exon numbers above the sequence.
 (upstream sequence)
                     .         .         .         .                g.5008
                 aaatgacgacaacggtgagggttctcgggcggggcctgggacag       c.-241

 .         .         .         .         .         .                g.5068
 gcagctccggggtccgcggtttcacatcggaaacaaaacagcggctggtctggaaggaac       c.-181

 .         .         .         .         .     | 02   .             g.16339
 ctgagctacgagccgcggcggcagcggggcggcggggaagcgtat | acctaatctgggagc    c.-121

 .         .         .         .         .         .                g.16399
 ctgcaagtgacaacagcctttgcggtccttagacagcttggcctggaggagaacacatga       c.-61

 .       | 03 .         .         .         .         .             g.16549
 aagaaag | aacctcaagaggctttgttttctgtgaaacagtatttctatacagttgctcca    c.-1

          .         .         .         .         .         .       g.16609
 ATGACAGAGTTACCTGCACCGTTGTCCTACTTCCAGAATGCACAGATGTCTGAGGACAAC       c.60
 M  T  E  L  P  A  P  L  S  Y  F  Q  N  A  Q  M  S  E  D  N         p.20

          .         .        | 04.         .         .         .    g.39359
 CACCTGAGCAATACTGTACGTAGCCAG | AATGACAATAGAGAACGGCAGGAGCACAACGAC    c.120
 H  L  S  N  T  V  R  S  Q   | N  D  N  R  E  R  Q  E  H  N  D      p.40

          .         .         .         .         .         .       g.39419
 AGACGGAGCCTTGGCCACCCTGAGCCATTATCTAATGGACGACCCCAGGGTAACTCCCGG       c.180
 R  R  S  L  G  H  P  E  P  L  S  N  G  R  P  Q  G  N  S  R         p.60

          .         .         .         .         .         .       g.39479
 CAGGTGGTGGAGCAAGATGAGGAAGAAGATGAGGAGCTGACATTGAAATATGGCGCCAAG       c.240
 Q  V  V  E  Q  D  E  E  E  D  E  E  L  T  L  K  Y  G  A  K         p.80

          .         .         .         .         .         .       g.39539
 CATGTGATCATGCTCTTTGTCCCTGTGACTCTCTGCATGGTGGTGGTCGTGGCTACCATT       c.300
 H  V  I  M  L  F  V  P  V  T  L  C  M  V  V  V  V  A  T  I         p.100

          .         .         .         | 05         .         .    g.42117
 AAGTCAGTCAGCTTTTATACCCGGAAGGATGGGCAGCT | AATCTATACCCCATTCACAGAA    c.360
 K  S  V  S  F  Y  T  R  K  D  G  Q  L  |  I  Y  T  P  F  T  E      p.120

          .         .         .         .         .         .       g.42177
 GATACCGAGACTGTGGGCCAGAGAGCCCTGCACTCAATTCTGAATGCTGCCATCATGATC       c.420
 D  T  E  T  V  G  Q  R  A  L  H  S  I  L  N  A  A  I  M  I         p.140

          .         .         .         .         .         .       g.42237
 AGTGTCATTGTTGTCATGACTATCCTCCTGGTGGTTCTGTATAAATACAGGTGCTATAAG       c.480
 S  V  I  V  V  M  T  I  L  L  V  V  L  Y  K  Y  R  C  Y  K         p.160

  | 06       .         .         .         .         .         .    g.55442
  | GTCATCCATGCCTGGCTTATTATATCATCTCTATTGTTGCTGTTCTTTTTTTCATTCATT    c.540
  | V  I  H  A  W  L  I  I  S  S  L  L  L  L  F  F  F  S  F  I      p.180

          | 07         .         .         .         .         .    g.61225
 TACTTGGG | GGAAGTGTTTAAAACCTATAACGTTGCTGTGGACTACATTACTGTTGCACTC    c.600
 Y  L  G  |  E  V  F  K  T  Y  N  V  A  V  D  Y  I  T  V  A  L      p.200

          .         .         .         .         .         .       g.61285
 CTGATCTGGAATTTTGGTGTGGTGGGAATGATTTCCATTCACTGGAAAGGTCCACTTCGA       c.660
 L  I  W  N  F  G  V  V  G  M  I  S  I  H  W  K  G  P  L  R         p.220

          .         .         .         .         .         .       g.61345
 CTCCAGCAGGCATATCTCATTATGATTAGTGCCCTCATGGCCCTGGTGTTTATCAAGTAC       c.720
 L  Q  Q  A  Y  L  I  M  I  S  A  L  M  A  L  V  F  I  K  Y         p.240

          .         .         .         .          | 08        .    g.66571
 CTCCCTGAATGGACTGCGTGGCTCATCTTGGCTGTGATTTCAGTATATG | ATTTAGTGGCT    c.780
 L  P  E  W  T  A  W  L  I  L  A  V  I  S  V  Y  D |   L  V  A      p.260

          .         .         .         .         .         .       g.66631
 GTTTTGTGTCCGAAAGGTCCACTTCGTATGCTGGTTGAAACAGCTCAGGAGAGAAATGAA       c.840
 V  L  C  P  K  G  P  L  R  M  L  V  E  T  A  Q  E  R  N  E         p.280

          .         .         | 09         .         .         .    g.74947
 ACGCTTTTTCCAGCTCTCATTTACTCCT | CAACAATGGTGTGGTTGGTGAATATGGCAGAA    c.900
 T  L  F  P  A  L  I  Y  S  S |   T  M  V  W  L  V  N  M  A  E      p.300

          .         .         .         .         .      | 10  .    g.80303
 GGAGACCCGGAAGCTCAAAGGAGAGTATCCAAAAATTCCAAGTATAATGCAGAAA | GCACA    c.960
 G  D  P  E  A  Q  R  R  V  S  K  N  S  K  Y  N  A  E  S |   T      p.320

          .         .         .         .         .         .       g.80363
 GAAAGGGAGTCACAAGACACTGTTGCAGAGAATGATGATGGCGGGTTCAGTGAGGAATGG       c.1020
 E  R  E  S  Q  D  T  V  A  E  N  D  D  G  G  F  S  E  E  W         p.340

          .         .         .         .         .         .       g.80423
 GAAGCCCAGAGGGACAGTCATCTAGGGCCTCATCGCTCTACACCTGAGTCACGAGCTGCT       c.1080
 E  A  Q  R  D  S  H  L  G  P  H  R  S  T  P  E  S  R  A  A         p.360

          .         .         .         .          | 11        .    g.85666
 GTCCAGGAACTTTCCAGCAGTATCCTCGCTGGTGAAGACCCAGAGGAAA | GGGGAGTAAAA    c.1140
 V  Q  E  L  S  S  S  I  L  A  G  E  D  P  E  E  R |   G  V  K      p.380

          .         .         .         .         .         .       g.85726
 CTTGGATTGGGAGATTTCATTTTCTACAGTGTTCTGGTTGGTAAAGCCTCAGCAACAGCC       c.1200
 L  G  L  G  D  F  I  F  Y  S  V  L  V  G  K  A  S  A  T  A         p.400

          .         .         .         .         | 12         .    g.87675
 AGTGGAGACTGGAACACAACCATAGCCTGTTTCGTAGCCATATTAATT | GGTTTGTGCCTT    c.1260
 S  G  D  W  N  T  T  I  A  C  F  V  A  I  L  I   | G  L  C  L      p.420

          .         .         .         .         .         .       g.87735
 ACATTATTACTCCTTGCCATTTTCAAGAAAGCATTGCCAGCTCTTCCAATCTCCATCACC       c.1320
 T  L  L  L  L  A  I  F  K  K  A  L  P  A  L  P  I  S  I  T         p.440

          .         .         .         .         .         .       g.87795
 TTTGGGCTTGTTTTCTACTTTGCCACAGATTATCTTGTACAGCCTTTTATGGACCAATTA       c.1380
 F  G  L  V  F  Y  F  A  T  D  Y  L  V  Q  P  F  M  D  Q  L         p.460

          .         .                                               g.87819
 GCATTCCATCAATTTTATATCTAG                                           c.1404
 A  F  H  Q  F  Y  I  X                                             p.467

          .         .         .         .         .         .       g.87879
 catatttgcggttagaatcccatggatgtttcttctttgactataacaaaatctggggag       c.*60

          .         .         .         .         .         .       g.87939
 gacaaaggtgattttcctgtgtccacatctaacaaagtcaagattcccggctggactttt       c.*120

          .         .         .         .         .         .       g.87999
 gcagcttccttccaagtcttcctgaccaccttgcactattggactttggaaggaggtgcc       c.*180

          .         .         .         .         .         .       g.88059
 tatagaaaacgattttgaacatacttcatcgcagtggactgtgtccctcggtgcagaaac       c.*240

          .         .         .         .         .         .       g.88119
 taccagatttgagggacgaggtcaaggagatatgataggcccggaagttgctgtgcccca       c.*300

          .         .         .         .         .         .       g.88179
 tcagcagcttgacgcgtggtcacaggacgatttcactgacactgcgaactctcaggacta       c.*360

          .         .         .         .         .         .       g.88239
 ccgttaccaagaggttaggtgaagtggtttaaaccaaacggaactcttcatcttaaacta       c.*420

          .         .         .         .         .         .       g.88299
 cacgttgaaaatcaacccaataattctgtattaactgaattctgaacttttcaggaggta       c.*480

          .         .         .         .         .         .       g.88359
 ctgtgaggaagagcaggcaccagcagcagaatggggaatggagaggtgggcaggggttcc       c.*540

          .         .         .         .         .         .       g.88419
 agcttccctttgattttttgctgcagactcatcctttttaaatgagacttgttttcccct       c.*600

          .         .         .         .         .         .       g.88479
 ctctttgagtcaagtcaaatatgtagattgcctttggcaattcttcttctcaagcactga       c.*660

          .         .         .         .         .         .       g.88539
 cactcattaccgtctgtgattgccatttcttcccaaggccagtctgaacctgaggttgct       c.*720

          .         .         .         .         .         .       g.88599
 ttatcctaaaagttttaacctcaggttccaaattcagtaaattttggaaacagtacagct       c.*780

          .         .         .         .         .         .       g.88659
 atttctcatcaattctctatcatgttgaagtcaaatttggattttccaccaaattctgaa       c.*840

          .         .         .         .         .         .       g.88719
 tttgtagacatacttgtacgctcacttgccccagatgcctcctctgtcctcattcttctc       c.*900

          .         .         .         .         .         .       g.88779
 tcccacacaagcagtctttttctacagccagtaaggcagctctgtcgtggtagcagatgg       c.*960

          .         .         .         .         .         .       g.88839
 tcccattattctagggtcttactctttgtatgatgaaaagaatgtgttatgaatcggtgc       c.*1020

          .         .         .         .         .         .       g.88899
 tgtcagccctgctgtcagaccttcttccacagcaaatgagatgtatgcccaaagacggta       c.*1080

          .         .         .         .         .         .       g.88959
 gaattaaagaagagtaaaatggctgttgaagcactttctgtcctggtattttgtttttgc       c.*1140

          .         .         .         .         .         .       g.89019
 ttttgccacacagtagctcagaatttgaacaaatagccaaaagctggtggttgatgaatt       c.*1200

          .         .         .         .         .         .       g.89079
 atgaactagttgtatcaacacaaagcaagagttggggaaagccatatttaacttggtgag       c.*1260

          .         .         .         .         .         .       g.89139
 ctgtgggagaacctggtggcagaaggagaaccaactgccaaggggaaagagaaggggcct       c.*1320

          .         .         .         .         .         .       g.89199
 ccagcagcgaaggggatacagtgagctaatgatgtcaaggaggagtttcaggttattctc       c.*1380

          .         .         .         .         .         .       g.89259
 gtcagctccacaaatgggtgctttgtggtctctgcccgcgttacctttcctctcaatgta       c.*1440

          .         .         .         .         .         .       g.89319
 cctttgtgtgaactgggcagtggaggtgcctgctgcagttaccatggagttcaggctctg       c.*1500

          .         .         .         .         .         .       g.89379
 ggcagctcagtcaggcaaaacacacaaacagccatcagcctgtgtgggctcagggcacct       c.*1560

          .         .         .         .         .         .       g.89439
 ctggacaaaggcttgtggggcataaccttctttaccacagagagcccttagctatgctga       c.*1620

          .         .         .         .         .         .       g.89499
 tcagaccgtaagcgtttatgagaaacttagtttcctcctgtggctgaggaggggccagct       c.*1680

          .         .         .         .         .         .       g.89559
 ttttcttcttttgcctgctgttttctctcccaatctatgatatgatatgacctggtttgg       c.*1740

          .         .         .         .         .         .       g.89619
 ggctgtctttggtgtttagaatatttgttttctgtcccaggatatttcttataagaacct       c.*1800

          .         .         .         .         .         .       g.89679
 aacttcaagagtagtgtgcgagtactgatctgaatttaaattaaaattggcttatattag       c.*1860

          .         .         .         .         .         .       g.89739
 gcagtcacagacaggaaaaataagagctatgcaaagaaagggggatttaaagtagtaggt       c.*1920

          .         .         .         .         .         .       g.89799
 tctatcatctcaattcatttttttccatgaaatcccttcttccaagattcattccctctc       c.*1980

          .         .         .         .         .         .       g.89859
 tcagacatgtgctagcatgggtattatcattgagaaagcacagctacagcaaagccacct       c.*2040

          .         .         .         .         .         .       g.89919
 gaatagcaatttgtgattggaagcattcttgagggatccctaatctagagtaatttattt       c.*2100

          .         .         .         .         .         .       g.89979
 gtgtaaggatcccaaatgtgttgcacctttcatgatacatttcttctctgaagagggtac       c.*2160

          .         .         .         .         .         .       g.90039
 gtggggtgtgtgtatttaaatccatcctatgtattactgattgtcctgtgtagaaagatg       c.*2220

          .         .         .         .         .         .       g.90099
 gcaattattctgtctctttctccaagtttgagccacatctcagccacattgttagacagt       c.*2280

          .         .         .         .         .         .       g.90159
 gtacagagaacctatctttcctttttttttttttaaaggacaggattttgctgtgttgcc       c.*2340

          .         .         .         .         .         .       g.90219
 caggctagacttgaactcctgggctcaagtaatccacctcagcctgagtagctgagacta       c.*2400

          .         .         .         .         .         .       g.90279
 cagcccatcttatttctttaaatcattcatctcaggcagagaacttttccctcaaacatt       c.*2460

          .         .         .         .         .         .       g.90339
 ctttttagaattagttcagtcattcctaaaacatccaaatgctagtcttccaccatgaaa       c.*2520

          .         .         .         .         .         .       g.90399
 aatagattgtcactggaaagaacagtagcaatttccataaggatgtgccttcactcacac       c.*2580

          .         .         .         .         .         .       g.90459
 gggacaggcggtggttatagagtcgggcaaaaccagcagtagagtatgaccagccaagcc       c.*2640

          .         .         .         .         .         .       g.90519
 aatctgcttaataaaaagatggaagacagtaaggaaggaaagtagccactaagagtctga       c.*2700

          .         .         .         .         .         .       g.90579
 gtctgactgggctacagaataaagggtatttatggacagaatgtcattacatgcctatgg       c.*2760

          .         .         .         .         .         .       g.90639
 gaataccaatcatatttggaagatttgcagattttttttcagagaggaaagactcacctt       c.*2820

          .         .         .         .         .         .       g.90699
 cctgtttttggttctcagtaggttcgtgtgtgttcctagaatcacagctctgactccaaa       c.*2880

          .         .         .         .         .         .       g.90759
 tgactcaatttctcaattagaaaaagtagaagctttctaagcaacttggaagaaaacagt       c.*2940

          .         .         .         .         .         .       g.90819
 cataagtaagcaatttgttgattttactacagaagcaacaactgaagaggcagtgttttt       c.*3000

          .         .         .         .         .         .       g.90879
 actttcagactccgggattcccattctgtagtctctctgcttttaaaaaccctccttttg       c.*3060

          .         .         .         .         .         .       g.90939
 caatagatgcccaaacagatgatgtttattacttgttatttacgtggcctcagacagtgt       c.*3120

          .         .         .         .         .         .       g.90999
 atgtattctcgatataacttgtagagtgtgaaatataagtttaactaccaaataaggtct       c.*3180

          .         .         .         .         .         .       g.91059
 cccagggttagatgactgcgggaagcctttgatcccaacccccaaggctttgtatatttg       c.*3240

          .         .         .         .         .         .       g.91119
 atcatttgtgatctaaccctggaagaaaaagagctcagaaaccactatgaaaaaatttgt       c.*3300

          .         .         .         .         .         .       g.91179
 tcagtgttttctgtgttcccgtaggttctggagtctgaggatgcaaagatgaataagata       c.*3360

          .         .         .         .         .         .       g.91239
 aattctcagaatgtagttataatctcttgttttctggtatatgccatctttctttaactt       c.*3420

          .         .         .         .         .         .       g.91299
 ctctaaaatattgggtatttgtcaaataaccacttttaacagttaccattactgagggct       c.*3480

          .         .         .         .         .         .       g.91359
 tatacattggtgttataaaagtgacttgattcagaaatcaatccattcagtaaagtactc       c.*3540

          .         .         .         .         .         .       g.91419
 cttctctaaatttgctgttatgtctataaggaacagtttgacctgcccttctcctcacct       c.*3600

          .         .         .         .         .         .       g.91479
 cctcacctgccttccaacattgaatttggaaggagacgtgaaaattggacatttggtttt       c.*3660

          .         .         .         .         .         .       g.91539
 gcccttgggctggaaactatcatataatcataagtttgagcctagaagtgatccttgtga       c.*3720

          .         .         .         .         .         .       g.91599
 tcttctcacctctttaaattcccacaacacaagagattaaaaacagaggtttcagctctt       c.*3780

          .         .         .         .         .         .       g.91659
 catagtgcgttgtgaaatggctggccagagtgtaccaacaaagctgtcatcgggctcaca       c.*3840

          .         .         .         .         .         .       g.91719
 gctcagagacatctgcatgtgatcatctgcatagtcctctcctctaacgggaaacacctc       c.*3900

          .         .         .         .         .         .       g.91779
 agatttgcatataaaaaagcaccctggtgctgaaatgaacccctttcttgaacatcaaag       c.*3960

          .         .         .         .         .         .       g.91839
 ctgtctcccacagccttgggcagcagggtgcctcttagtggatgtgctgggtccaccctg       c.*4020

          .         .         .         .         .         .       g.91899
 agccctgacatgtggtggcagcattgccagttggtctgtgtgtctgtgtagcagggacga       c.*4080

          .         .         .         .         .         .       g.91959
 tttcccagaaagcaattttccttttgaaatacgtaattgttgagactaggcagtttcaaa       c.*4140

          .         .         .         .         .         .       g.92019
 gtcagctgcatatagtagcaagtacaggactgtcttgtttttggtgtccttggaggtgct       c.*4200

          .         .         .         .         .         .       g.92079
 ggggtgagggtttcagtgggatcatttactctcacatgttgtctgccttctgcttctgtg       c.*4260

          .         .         .         .         .         .       g.92139
 gacactgctttgtacttaattcagacagactgtgaatacaccttttttataaataccttt       c.*4320

          .         .         .         .         .         .       g.92199
 caaattcttggtaagatataattttgatagctgattgcagattttctgtatttgtcagat       c.*4380

          .         .                                               g.92221
 taataaagactgcatgaatcca                                             c.*4402

 (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 Presenilin 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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