lanosterol synthase (2,3-oxidosqualene-lanosterol cyclase) (LSS) - coding DNA reference sequence

(used for variant description)

(last modified February 17, 2019)


This file was created to facilitate the description of sequence variants on transcript NM_001001438.2 in the LSS gene based on a coding DNA reference sequence following the HGVS recommendations.

The sequence was taken from NG_011510.1, covering LSS transcript NM_001001438.2.


Please note that introns are available by clicking on the exon numbers above the sequence.
 (upstream sequence)
                                                   .                g.5019
                                          aggggcggggctgggcggc       c.-61

 .         .         .         .         .         .                g.5079
 aggtcccgggtgcggacatctggcagctggcagtgggcggcgtagagcactgcagcagca       c.-1

          .     | 02   .         .         .         .         .    g.5271
 ATGACGGAGGGCAC | GTGTCTGCGGCGCCGAGGGGGCCCCTACAAGACCGAGCCCGCCACC    c.60
 M  T  E  G  T  |  C  L  R  R  R  G  G  P  Y  K  T  E  P  A  T      p.20

          .         .         .         .         .         .       g.5331
 GACCTCGGCCGCTGGCGACTCAACTGCGAGAGGGGCCGGCAGACGTGGACCTACCTGCAG       c.120
 D  L  G  R  W  R  L  N  C  E  R  G  R  Q  T  W  T  Y  L  Q         p.40

          .         .         .         .         .         .       g.5391
 GACGAGCGCGCCGGCCGCGAGCAGACCGGCCTGGAAGCCTACGCCCTGGGGCTGGACACC       c.180
 D  E  R  A  G  R  E  Q  T  G  L  E  A  Y  A  L  G  L  D  T         p.60

  | 03       .         .         .         .         .         .    g.6194
  | AAGAATTACTTTAAGGACTTGCCCAAAGCCCACACCGCCTTTGAGGGGGCTCTGAACGGG    c.240
  | K  N  Y  F  K  D  L  P  K  A  H  T  A  F  E  G  A  L  N  G      p.80

          .         .         .         .         .         .       g.6254
 ATGACATTTTACGTGGGGCTGCAGGCTGAGGATGGGCACTGGACGGGTGATTATGGTGGC       c.300
 M  T  F  Y  V  G  L  Q  A  E  D  G  H  W  T  G  D  Y  G  G         p.100

          .          | 04        .         .         .         .    g.11127
 CCACTTTTCCTCCTGCCAG | GCCTCCTGATCACTTGCCACGTGGCACGCATCCCTCTGCCA    c.360
 P  L  F  L  L  P  G |   L  L  I  T  C  H  V  A  R  I  P  L  P      p.120

          .         .         .         .         .         .       g.11187
 GCCGGATACAGAGAAGAGATTGTGCGGTACCTGCGGTCAGTGCAGCTCCCTGACGGTGGC       c.420
 A  G  Y  R  E  E  I  V  R  Y  L  R  S  V  Q  L  P  D  G  G         p.140

          | 05         .         .         .         .         .    g.11901
 TGGGGCCT | GCACATTGAGGATAAGTCCACCGTGTTTGGGACTGCGCTCAACTATGTGTCT    c.480
 W  G  L  |  H  I  E  D  K  S  T  V  F  G  T  A  L  N  Y  V  S      p.160

          .         .         .         .         .         .       g.11961
 CTCAGAATTCTGGGTGTTGGGCCTGACGATCCTGACCTGGTACGAGCCCGGAACATTCTT       c.540
 L  R  I  L  G  V  G  P  D  D  P  D  L  V  R  A  R  N  I  L         p.180

          . | 06       .         .         .         .         .    g.14302
 CACAAGAAAG | GTGGTGCTGTGGCCATCCCCTCCTGGGGGAAGTTCTGGCTGGCTGTCCTG    c.600
 H  K  K  G |   G  A  V  A  I  P  S  W  G  K  F  W  L  A  V  L      p.200

          .         .         .         .        | 07.         .    g.17313
 AATGTTTACAGCTGGGAAGGCCTCAATACCCTGTTCCCAGAGATGTG | GCTGTTTCCTGAC    c.660
 N  V  Y  S  W  E  G  L  N  T  L  F  P  E  M  W  |  L  F  P  D      p.220

          .         .         .         .         .         .       g.17373
 TGGGCACCGGCACACCCCTCCACACTCTGGTGCCACTGCCGGCAGGTGTACCTGCCCATG       c.720
 W  A  P  A  H  P  S  T  L  W  C  H  C  R  Q  V  Y  L  P  M         p.240

          .         .         .         .         .         .       g.17433
 AGCTACTGCTACGCCGTTCGGCTGAGTGCCGCGGAAGACCCGCTGGTCCAGAGCCTCCGC       c.780
 S  Y  C  Y  A  V  R  L  S  A  A  E  D  P  L  V  Q  S  L  R         p.260

     | 08    .         .         .         .         .         .    g.18088
 CAG | GAGCTCTATGTGGAGGACTTCGCCAGCATTGACTGGCTGGCGCAGAGGAACAACGTG    c.840
 Q   | E  L  Y  V  E  D  F  A  S  I  D  W  L  A  Q  R  N  N  V      p.280

          .         .         .         .         .   | 09     .    g.18534
 GCCCCCGACGAGCTGTACACGCCGCACAGCTGGCTGCTCCGCGTGGTATATG | CGCTCCTC    c.900
 A  P  D  E  L  Y  T  P  H  S  W  L  L  R  V  V  Y  A |   L  L      p.300

          .         .         .         .         .         .       g.18594
 AACCTGTATGAGCACCACCACAGTGCCCACCTGCGGCAGCGGGCCGTGCAGAAGCTGTAT       c.960
 N  L  Y  E  H  H  H  S  A  H  L  R  Q  R  A  V  Q  K  L  Y         p.320

          .         .         .         .         .  | 10      .    g.19998
 GAACACATTGTGGCCGACGACCGATTCACCAAGAGCATCAGCATCGGCCCG | ATCTCGAAA    c.1020
 E  H  I  V  A  D  D  R  F  T  K  S  I  S  I  G  P   | I  S  K      p.340

          .         .         .         .         .         .       g.20058
 ACCATCAACATGCTTGTGCGCTGGTATGTGGACGGGCCCGCCTCCACTGCCTTCCAGGAG       c.1080
 T  I  N  M  L  V  R  W  Y  V  D  G  P  A  S  T  A  F  Q  E         p.360

          .         .          | 11        .         .        | 12. g.23083
 CATGTCTCCAGAATCCCGGACTATCTCTG | GATGGGCCTTGACGGCATGAAAATGCAG | GGC c.1140
 H  V  S  R  I  P  D  Y  L  W  |  M  G  L  D  G  M  K  M  Q   | G   p.380

          .         .         .         .         .     | 13   .    g.24205
 ACCAACGGCTCACAGATCTGGGACACCGCATTCGCCATCCAGGCTCTGCTTGAG | GCGGGC    c.1200
 T  N  G  S  Q  I  W  D  T  A  F  A  I  Q  A  L  L  E   | A  G      p.400

          .         .         .         .         .         .       g.24265
 GGGCACCACAGGCCCGAGTTTTCGTCCTGCCTGCAGAAGGCTCATGAGTTCCTGAGGCTC       c.1260
 G  H  H  R  P  E  F  S  S  C  L  Q  K  A  H  E  F  L  R  L         p.420

        | 14 .         .         .         .         .        | 15. g.26250
 TCACAG | GTCCCAGATAACCCTCCCGACTACCAGAAGTACTACCGCCAGATGCGCAAG | GGT c.1320
 S  Q   | V  P  D  N  P  P  D  Y  Q  K  Y  Y  R  Q  M  R  K   | G   p.440

          .         .         .         .         .         .       g.26310
 GGCTTCTCCTTCAGTACGCTGGACTGCGGCTGGATCGTTTCTGACTGCACGGCTGAGGCC       c.1380
 G  F  S  F  S  T  L  D  C  G  W  I  V  S  D  C  T  A  E  A         p.460

          .         .         .         .         .         .       g.26370
 TTGAAGGCTGTGCTGCTCCTGCAGGAGAAGTGTCCCCATGTCACCGAGCACATCCCCAGA       c.1440
 L  K  A  V  L  L  L  Q  E  K  C  P  H  V  T  E  H  I  P  R         p.480

          .         .        | 16.         .         .         .    g.27089
 GAACGGCTCTGCGATGCTGTGGCTGTG | CTGCTGAACATGAGAAATCCAGATGGAGGGTTC    c.1500
 E  R  L  C  D  A  V  A  V   | L  L  N  M  R  N  P  D  G  G  F      p.500

          .         .         .         .         .         .       g.27149
 GCCACCTATGAGACCAAGCGTGGGGGGCACTTGCTGGAGCTGCTGAACCCCTCGGAGGTC       c.1560
 A  T  Y  E  T  K  R  G  G  H  L  L  E  L  L  N  P  S  E  V         p.520

      | 17   .         .         .         .         .         .    g.27939
 TTCG | GGGACATCATGATTGACTACACCTATGTGGAGTGCACCTCAGCCGTGATGCAGGCG    c.1620
 F  G |   D  I  M  I  D  Y  T  Y  V  E  C  T  S  A  V  M  Q  A      p.540

          .         .         .         .         . | 18       .    g.37567
 CTTAAGTATTTCCACAAGCGTTTCCCGGAGCACAGGGCAGCGGAGATCCG | GGAGACCCTC    c.1680
 L  K  Y  F  H  K  R  F  P  E  H  R  A  A  E  I  R  |  E  T  L      p.560

          .         .         .         .         .       | 19 .    g.38072
 ACGCAGGGCTTAGAGTTCTGTCGGCGGCAGCAGAGGGCCGATGGCTCCTGGGAAGG | CTCC    c.1740
 T  Q  G  L  E  F  C  R  R  Q  Q  R  A  D  G  S  W  E  G  |  S      p.580

          .         .         .         .         .         .       g.38132
 TGGGGAGTTTGCTTCACCTACGGCACCTGGTTTGGCCTGGAGGCCTTCGCCTGTATGGGG       c.1800
 W  G  V  C  F  T  Y  G  T  W  F  G  L  E  A  F  A  C  M  G         p.600

          .        | 20.         .         .         .         .    g.39206
 CAGACCTACCGAGATGG | GACTGCCTGTGCAGAGGTCTCCCGGGCCTGTGACTTCCTGCTG    c.1860
 Q  T  Y  R  D  G  |  T  A  C  A  E  V  S  R  A  C  D  F  L  L      p.620

          .         .         .         .         .         .       g.39266
 TCCCGGCAGATGGCAGACGGAGGCTGGGGGGAGGACTTTGAGTCCTGCGAGGAGCGGCGT       c.1920
 S  R  Q  M  A  D  G  G  W  G  E  D  F  E  S  C  E  E  R  R         p.640

          .         .         .         .         .         .       g.39326
 TATTTGCAGAGTGCCCAGTCCCAGATCCATAACACATGCTGGGCCATGATGGGGCTGATG       c.1980
 Y  L  Q  S  A  Q  S  Q  I  H  N  T  C  W  A  M  M  G  L  M         p.660

          | 21         .         .         .         .         .    g.41917
 GCCGTTCG | GCATCCTGACATCGAGGCCCAGGAGAGAGGAGTCCGGTGTCTACTTGAGAAA    c.2040
 A  V  R  |  H  P  D  I  E  A  Q  E  R  G  V  R  C  L  L  E  K      p.680

          .         .        | 22.         .         .         .    g.42622
 CAGCTCCCCAATGGCGACTGGCCGCAG | GAAAACATTGCTGGGGTCTTCAACAAGTCCTGT    c.2100
 Q  L  P  N  G  D  W  P  Q   | E  N  I  A  G  V  F  N  K  S  C      p.700

          .         .         .         .         .         .       g.42682
 GCCATCTCCTACACGAGCTACAGGAACATCTTCCCCATCTGGGCCCTCGGCCGCTTCTCC       c.2160
 A  I  S  Y  T  S  Y  R  N  I  F  P  I  W  A  L  G  R  F  S         p.720

          .         .         .                                     g.42721
 CAGCTGTACCCTGAGAGAGCCCTTGCTGGCCACCCCTGA                            c.2199
 Q  L  Y  P  E  R  A  L  A  G  H  P  X                              p.732

          .         .         .         | 23         .         .    g.45025
 gaacatgcctacctgctgggtgccgtctgtgcgttcca | tggccttcaagtcacaggacgc    c.*60

          .         .         .         .         .         .       g.45085
 agcgattccctgccctcttcggtgttattacacaggcaggacttcagtgtcagtatccct       c.*120

          .         .         .         .         .         .       g.45145
 gccttcagtcttctttagaaatcacatctgtgttcaatccattgtttagagggagtgtat       c.*180

          .         .         .         .         .         .       g.45205
 ttttcctgttccacgaagaggactttttgttcacaattggatcacaatgcagaggagtct       c.*240

          .         .         .         .         .         .       g.45265
 gttcctcccccgtcggcttctcggtgctgggagggtgacctgtcccagatgactcatcac       c.*300

          .         .         .         .         .         .       g.45325
 cctgacatgctcttgacaaaggacaccaccaagaggagatggcagctgtaccggtgcagc       c.*360

          .         .         .         .         .                 g.45379
 ctctgtctgagggggatatttgcctcagtgtgattaaaaatcagtcatgaaaga             c.*414

 (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 Lanosterol synthase (2,3-oxidosqualene-lanosterol cyclase) 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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