complement component 2 (C2) - coding DNA reference sequence

(used for mutation description)

(last modified April 29, 2014)


This file was created to facilitate the description of sequence variants in the C2 gene based on a coding DNA reference sequence following the HGVS recommendations.

The sequence was taken from NC_000006.11, covering C2 transcript NM_000063.4.


Please note that introns are available by clicking on the exon numbers above the sequence.
 (upstream sequence)
                                         .         .                g.30728
                                     agtacacaaagcctgtgggggaga       c.-241

 .         .         .         .         .         .                g.30788
 tctattgaccctatagatatattagcatcagggagacagggcaaaggtttcacccttcag       c.-181

 .         .         .         .         .         .                g.30848
 ttcagtccccaatccctgcttattatttccctaacagaagaccatcccccttgccactcc       c.-121

 .         .         .         .         .         .                g.30908
 ctggtttttcttctctggcagcaatgaagcagctgctgacccagctctagttttcgggaa       c.-61

 .         .         .         .         .         .                g.30968
 gtcagatgaccttttccctcccgcggctctctacctctcgccgcccctagggaggacacc       c.-1

          .         .         .         .       | 02 .         .    g.31184
 ATGGGCCCACTGATGGTTCTTTTTTGCCTGCTGTTCCTGTACCCAG | GTCTGGCAGACTCG    c.60
 M  G  P  L  M  V  L  F  C  L  L  F  L  Y  P  G |   L  A  D  S      p.20

          .         .         .         .         .         .       g.31244
 GCTCCCTCCTGCCCTCAGAACGTGAATATCTCGGGTGGCACCTTCACCCTCAGCCATGGC       c.120
 A  P  S  C  P  Q  N  V  N  I  S  G  G  T  F  T  L  S  H  G         p.40

          .         .         .         .         .         .       g.31304
 TGGGCTCCTGGGAGCCTTCTCACCTACTCCTGCCCCCAGGGCCTGTACCCATCCCCAGCA       c.180
 W  A  P  G  S  L  L  T  Y  S  C  P  Q  G  L  Y  P  S  P  A         p.60

          .         .         .         .         .         .       g.31364
 TCACGGCTGTGCAAGAGCAGCGGACAGTGGCAGACCCCAGGAGCCACCCGGTCTCTGTCT       c.240
 S  R  L  C  K  S  S  G  Q  W  Q  T  P  G  A  T  R  S  L  S         p.80

          .       | 03 .         .         .         .         .    g.31991
 AAGGCGGTCTGCAAAC | CTGTGCGCTGTCCAGCCCCTGTCTCCTTTGAGAATGGCATTTAT    c.300
 K  A  V  C  K  P |   V  R  C  P  A  P  V  S  F  E  N  G  I  Y      p.100

          .         .         .         .         .         .       g.32051
 ACCCCACGGCTGGGGTCCTATCCCGTGGGTGGCAATGTGAGCTTCGAGTGTGAGGATGGC       c.360
 T  P  R  L  G  S  Y  P  V  G  G  N  V  S  F  E  C  E  D  G         p.120

          .         .         .         .         .         .       g.32111
 TTCATATTGCGGGGCTCGCCTGTGCGTCAGTGTCGCCCCAACGGCATGTGGGATGGAGAA       c.420
 F  I  L  R  G  S  P  V  R  Q  C  R  P  N  G  M  W  D  G  E         p.140

          .         .   | 04     .         .         .         .    g.36863
 ACAGCTGTGTGTGATAATGGGG | CTGGCCACTGCCCCAACCCAGGCATTTCACTGGGCGCA    c.480
 T  A  V  C  D  N  G  A |   G  H  C  P  N  P  G  I  S  L  G  A      p.160

          .         .         .         .         .         .       g.36923
 GTGCGGACAGGCTTCCGCTTTGGTCATGGGGACAAGGTCCGCTATCGCTGCTCCTCGAAT       c.540
 V  R  T  G  F  R  F  G  H  G  D  K  V  R  Y  R  C  S  S  N         p.180

          .         .         .         .         .         .       g.36983
 CTTGTGCTCACGGGGTCTTCGGAGCGGGAGTGCCAGGGCAACGGGGTCTGGAGTGGAACG       c.600
 L  V  L  T  G  S  S  E  R  E  C  Q  G  N  G  V  W  S  G  T         p.200

          .       | 05 .         .         .         .         .    g.37126
 GAGCCCATCTGCCGCC | AACCCTACTCTTATGACTTCCCTGAGGACGTGGCCCCTGCCCTG    c.660
 E  P  I  C  R  Q |   P  Y  S  Y  D  F  P  E  D  V  A  P  A  L      p.220

          .         .         .         .         .      | 06  .    g.37386
 GGCACTTCCTTCTCCCACATGCTTGGGGCCACCAATCCCACCCAGAAGACAAAGG | AAAGC    c.720
 G  T  S  F  S  H  M  L  G  A  T  N  P  T  Q  K  T  K  E |   S      p.240

          .         .         .         .         .         .       g.37446
 CTGGGCCGTAAAATCCAAATCCAGCGCTCTGGTCATCTGAACCTCTACCTGCTCCTGGAC       c.780
 L  G  R  K  I  Q  I  Q  R  S  G  H  L  N  L  Y  L  L  L  D         p.260

          .         .         .         .         .         .       g.37506
 TGTTCGCAGAGTGTGTCGGAAAATGACTTTCTCATCTTCAAGGAGAGCGCCTCCCTCATG       c.840
 C  S  Q  S  V  S  E  N  D  F  L  I  F  K  E  S  A  S  L  M         p.280

           | 07        .         .         .         .         .    g.39189
 GTGGACAGG | ATCTTCAGCTTTGAGATCAATGTGAGCGTTGCCATTATCACCTTTGCCTCA    c.900
 V  D  R   | I  F  S  F  E  I  N  V  S  V  A  I  I  T  F  A  S      p.300

          .         .         .         .         .         .       g.39249
 GAGCCCAAAGTCCTCATGTCTGTCCTGAACGACAACTCCCGGGATATGACTGAGGTGATC       c.960
 E  P  K  V  L  M  S  V  L  N  D  N  S  R  D  M  T  E  V  I         p.320

          .         .         | 08         .         .         .    g.40566
 AGCAGCCTGGAAAATGCCAACTATAAAG | ATCATGAAAATGGAACTGGGACTAACACCTAT    c.1020
 S  S  L  E  N  A  N  Y  K  D |   H  E  N  G  T  G  T  N  T  Y      p.340

          .         .         .         .         .         .       g.40626
 GCGGCCTTAAACAGTGTCTATCTCATGATGAACAACCAAATGCGACTCCTCGGCATGGAA       c.1080
 A  A  L  N  S  V  Y  L  M  M  N  N  Q  M  R  L  L  G  M  E         p.360

          .         .         .         .          | 09        .    g.42457
 ACGATGGCCTGGCAGGAAATCCGACATGCCATCATCCTTCTGACAGATG | GAAAGTCCAAT    c.1140
 T  M  A  W  Q  E  I  R  H  A  I  I  L  L  T  D  G |   K  S  N      p.380

          .         .         .         .         .         .       g.42517
 ATGGGTGGCTCTCCCAAGACAGCTGTTGACCATATCAGAGAGATCCTGAACATCAACCAG       c.1200
 M  G  G  S  P  K  T  A  V  D  H  I  R  E  I  L  N  I  N  Q         p.400

          .          | 10        .         .         .         .    g.46215
 AAGAGGAATGACTATCTGG | ACATCTATGCCATCGGGGTGGGCAAGCTGGATGTGGACTGG    c.1260
 K  R  N  D  Y  L  D |   I  Y  A  I  G  V  G  K  L  D  V  D  W      p.420

          .         .         .         .         .         .       g.46275
 AGAGAACTGAATGAGCTAGGGTCCAAGAAGGATGGTGAGAGGCATGCCTTCATTCTGCAG       c.1320
 R  E  L  N  E  L  G  S  K  K  D  G  E  R  H  A  F  I  L  Q         p.440

          .         .         .         . | 11       .         .    g.46460
 GACACAAAGGCTCTGCACCAGGTCTTTGAACATATGCTGG | ATGTCTCCAAGCTCACAGAC    c.1380
 D  T  K  A  L  H  Q  V  F  E  H  M  L  D |   V  S  K  L  T  D      p.460

          .         .         .         .         .         .       g.46520
 ACCATCTGCGGGGTGGGGAACATGTCAGCAAACGCCTCTGACCAGGAGAGGACACCCTGG       c.1440
 T  I  C  G  V  G  N  M  S  A  N  A  S  D  Q  E  R  T  P  W         p.480

          .      | 12  .         .         .         .         .    g.46676
 CATGTCACTATTAAG | CCCAAGAGCCAAGAGACCTGCCGGGGGGCCCTCATCTCCGACCAA    c.1500
 H  V  T  I  K   | P  K  S  Q  E  T  C  R  G  A  L  I  S  D  Q      p.500

          .         .         .         .         .         .       g.46736
 TGGGTCCTGACAGCAGCTCATTGCTTCCGCGATGGCAACGACCACTCCCTGTGGAGGGTC       c.1560
 W  V  L  T  A  A  H  C  F  R  D  G  N  D  H  S  L  W  R  V         p.520

         | 13.         .         .         .         .         .    g.46912
 AATGTGG | GAGACCCCAAATCCCAGTGGGGCAAAGAATTCCTTATTGAGAAGGCGGTGATC    c.1620
 N  V  G |   D  P  K  S  Q  W  G  K  E  F  L  I  E  K  A  V  I      p.540

          .         .         .         .         .         .       g.46972
 TCCCCAGGGTTTGATGTCTTTGCCAAAAAGAACCAGGGAATCCTGGAGTTCTATGGTGAT       c.1680
 S  P  G  F  D  V  F  A  K  K  N  Q  G  I  L  E  F  Y  G  D         p.560

          .         .         .         .         .    | 14    .    g.47139
 GACATAGCTCTGCTGAAGCTGGCCCAGAAAGTAAAGATGTCCACCCATGCCAG | GCCCATC    c.1740
 D  I  A  L  L  K  L  A  Q  K  V  K  M  S  T  H  A  R  |  P  I      p.580

          .         .         .         .         .         .       g.47199
 TGCCTTCCCTGCACGATGGAGGCCAATCTGGCTCTGCGGAGACCTCAAGGCAGCACCTGT       c.1800
 C  L  P  C  T  M  E  A  N  L  A  L  R  R  P  Q  G  S  T  C         p.600

          . | 15       .         .         .         .         .    g.47400
 AGGGACCATG | AGAATGAACTGCTGAACAAACAGAGTGTTCCTGCTCATTTTGTCGCCTTG    c.1860
 R  D  H  E |   N  E  L  L  N  K  Q  S  V  P  A  H  F  V  A  L      p.620

          .         .         .         .   | 16     .         .    g.47960
 AATGGGAGCAAACTGAACATTAACCTTAAGATGGGAGTGGAG | TGGACAAGCTGTGCCGAG    c.1920
 N  G  S  K  L  N  I  N  L  K  M  G  V  E   | W  T  S  C  A  E      p.640

          .         .         .         .         .         .       g.48020
 GTTGTCTCCCAAGAAAAAACCATGTTCCCCAACTTGACAGATGTCAGGGAGGTGGTGACA       c.1980
 V  V  S  Q  E  K  T  M  F  P  N  L  T  D  V  R  E  V  V  T         p.660

          .         .         .         .          | 17        .    g.48206
 GACCAGTTCCTATGCAGTGGGACCCAGGAGGATGAGAGTCCCTGCAAGG | GAGAATCTGGG    c.2040
 D  Q  F  L  C  S  G  T  Q  E  D  E  S  P  C  K  G |   E  S  G      p.680

          .         .         .          | 18        .         .    g.48414
 GGAGCAGTTTTCCTTGAGCGGAGATTCAGGTTTTTTCAG | GTGGGTCTGGTGAGCTGGGGT    c.2100
 G  A  V  F  L  E  R  R  F  R  F  F  Q   | V  G  L  V  S  W  G      p.700

          .         .         .         .         .         .       g.48474
 CTTTACAACCCCTGCCTTGGCTCTGCTGACAAAAACTCCCGCAAAAGGGCCCCTCGTAGC       c.2160
 L  Y  N  P  C  L  G  S  A  D  K  N  S  R  K  R  A  P  R  S         p.720

          .         .         .         .         .         .       g.48534
 AAGGTCCCGCCGCCACGAGACTTTCACATCAATCTCTTCCGCATGCAGCCCTGGCTGAGG       c.2220
 K  V  P  P  P  R  D  F  H  I  N  L  F  R  M  Q  P  W  L  R         p.740

          .         .         .                                     g.48573
 CAGCACCTGGGGGATGTCCTGAATTTTTTACCCCTCTAG                            c.2259
 Q  H  L  G  D  V  L  N  F  L  P  L  X                              p.752

          .         .         .         .         .         .       g.48633
 ccatggccactgagccctctgctgccctgccagaatctgccgcccctccatcttctacct       c.*60

          .         .         .         .         .         .       g.48693
 ctgaatggccacccttagaccctgtgatccatcctctctcctagctgagtaaatccgggt       c.*120

          .         .         .         .         .         .       g.48753
 ctctaggatgccagaggcagcgcacacaagctgggaaatcctcagggctcctaccagcag       c.*180

          .         .         .         .         .         .       g.48813
 gactgcctcgctgccccacctcccgctccttggcctgtccccagattccttccctggttg       c.*240

          .         .         .         .         .         .       g.48873
 acttgactcatgcttgtttcactttcacatggaatttcccagttatgaaattaataaaaa       c.*300

          .                                                         g.48888
 tcaatggtttccaca                                                    c.*315

 (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 Complement component 2 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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