AutismKB 2.0

Evidence Details for CHRNA2


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Basic Information Top
Gene Symbol:CHRNA2 ( - )
Gene Full Name: cholinergic receptor, nicotinic, alpha 2 (neuronal)
Band: 8p21.2
Quick LinksEntrez ID:1135; OMIM: 118502; Uniprot ID:ACHA2_HUMAN; ENSEMBL ID: ENSG00000120903; HGNC ID: 1956
Relate to Another Database: SFARIGene; denovo-db
Sequences Top
>CHRNA2|1135|nucleotide
ATGGGCCCCTCCTGTCCTGTGTTCCTGTCCTTCACAAAGCTCAGCCTGTGGTGGCTCCTTCTGACCCCAGCAGGTGGAGAGGAAGCTAAGCGCCCACCTCCCAGG
GCTCCTGGAGACCCACTCTCCTCTCCCAGTCCCACGGCATTGCCGCAGGGAGGCTCGCATACCGAGACTGAGGACCGGCTCTTCAAACACCTCTTCCGGGGCTAC
AACCGCTGGGCGCGCCCGGTGCCCAACACTTCAGACGTGGTGATTGTGCGCTTTGGACTGTCCATCGCTCAGCTCATCGATGTGGATGAGAAGAACCAAATGATG
ACCACCAACGTCTGGCTAAAACAGGAGTGGAGCGACTACAAACTGCGCTGGAACCCCACTGATTTTGGCAACATCACATCTCTCAGGGTCCCTTCTGAGATGATC
TGGATCCCCGACATTGTTCTCTACAACAATGCAGATGGGGAGTTTGCAGTGACCCACATGACCAAGGCCCACCTCTTCTCCACGGGCACTGTGCACTGGGTGCCC
CCGGCCATCTACAAGAGCTCCTGCAGCATCGACGTCACCTTCTTCCCCTTCGACCAGCAGAACTGCAAGATGAAGTTTGGCTCCTGGACTTATGACAAGGCCAAG
ATCGACCTGGAGCAGATGGAGCAGACTGTGGACCTGAAGGACTACTGGGAGAGCGGCGAGTGGGCCATCGTCAATGCCACGGGCACCTACAACAGCAAGAAGTAC
GACTGCTGCGCCGAGATCTACCCCGACGTCACCTACGCCTTCGTCATCCGGCGGCTGCCGCTCTTCTACACCATCAACCTCATCATCCCCTGCCTGCTCATCTCC
TGCCTCACTGTGCTGGTCTTCTACCTGCCCTCCGACTGCGGCGAGAAGATCACGCTGTGCATTTCGGTGCTGCTGTCACTCACCGTCTTCCTGCTGCTCATCACT
GAGATCATCCCGTCCACCTCGCTGGTCATCCCGCTCATCGGCGAGTACCTGCTGTTCACCATGATCTTCGTCACCCTGTCCATCGTCATCACCGTCTTCGTGCTC
AATGTGCACCACCGCTCCCCCAGCACCCACACCATGCCCCACTGGGTGCGGGGGGCCCTTCTGGGCTGTGTGCCCCGGTGGCTTCTGATGAACCGGCCCCCACCA
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>CHRNA2|1135|protein
MGPSCPVFLSFTKLSLWWLLLTPAGGEEAKRPPPRAPGDPLSSPSPTALPQGGSHTETEDRLFKHLFRGYNRWARPVPNTSDVVIVRFGLSIAQLIDVDEKNQMM
TTNVWLKQEWSDYKLRWNPTDFGNITSLRVPSEMIWIPDIVLYNNADGEFAVTHMTKAHLFSTGTVHWVPPAIYKSSCSIDVTFFPFDQQNCKMKFGSWTYDKAK
IDLEQMEQTVDLKDYWESGEWAIVNATGTYNSKKYDCCAEIYPDVTYAFVIRRLPLFYTINLIIPCLLISCLTVLVFYLPSDCGEKITLCISVLLSLTVFLLLIT
EIIPSTSLVIPLIGEYLLFTMIFVTLSIVITVFVLNVHHRSPSTHTMPHWVRGALLGCVPRWLLMNRPPPPVELCHPLRLKLSPSYHWLESNVDAEEREVVVEEE
DRWACAGHVAPSVGTLCSHGHLHSGASGPKAEALLQEGELLLSPHMQKALEGVHYIADHLRSEDADSSVKEDWKYVAMVIDRIFLWLFIIVCFLGTIGLFLPPFL
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Evidence summary Top

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Evidences Syndromic Gene GWAS CNV Linkage Association Expression NGS de novo NGS Mosaic NGS Other Low-Scale Gene Studies Total
Score (No. of Studies) No 0 (0) 1 (2) 1 (1) 0 (0) 0 (0) 0 (0) 0 (0) 1 (1) 0 (0) 12 (4)
Syndromic Autism Gene Top
Genome-Wide Association Studies(By Ethnic Group) Top
CNV Studies Top
Reference Source Method ADI-R ADOS Diagnosis Family Individual
Total Simplex Multiplex Control Affected Control Total
Papanikolaou, 2006 - FISHautism - - - - 1 - 1
Berkel, 2010 Canada SNP microarrayASD - - - - 396 5023 5419
Linkage Studies Top
Reference Source Method ADI-R ADOS Diagnosis Family Individual
Total Simplex Multiplex Control Affected Control Total
Lauritsen, 2006 Faroe Islands microsatellite-based genomic screenautism - - - - 12 44 56
Low Scale Association Studies (by Ethnic Group) Top
Large Scale Expression Studies Top
NGS de novo Mutation Studies Top
NGS Mosaic SNV Studies Top
NGS Other Studies Top
Reference Source Platform ADI-R ADOS Diagnosis Family Affected Validation Method
Total Simplex Multiplex
Yuen RK, 2015 - Complete Genomics ASD 85 - 85 170 Sanger sequencing
Low Scale Gene Studies Top

Contact Us if you are an author of a study regarding this gene and do not find your study in this table or find errors in the representation of your study details.

Simple Query:


  (e.g. CHD8)

Syndromic Genes

Non-syndromic Genes

AutismKB Statistics

  • Studies: 1,036
  • Genes: 1,379
  • CNVs/SVs: 5,420
  • SNVs/Indels: 11,669
  • de novo Mutations: 5,669
  • Mosaics: 789
  • Linkage Regions: 172
  • Paper Collected: 6/30/2018
  • Last Update: 8/26/2018