U.S. flag

An official website of the United States government

NM_007294.4(BRCA1):c.20G>A (p.Arg7His) AND not provided

Germline classification:
Conflicting interpretations of pathogenicity (3 submissions)
Last evaluated:
Jul 13, 2022
Review status:
criteria provided, conflicting classifications
Somatic classification
of clinical impact:
None
Review status:
(0/4) 0 stars out of maximum of 4 stars
no assertion criteria provided
Somatic classification
of oncogenicity:
None
Review status:
(0/4) 0 stars out of maximum of 4 stars
no assertion criteria provided
Record status:
current
Accession:
RCV000588310.6

Allele description [Variation Report for NM_007294.4(BRCA1):c.20G>A (p.Arg7His)]

NM_007294.4(BRCA1):c.20G>A (p.Arg7His)

Gene:
BRCA1:BRCA1 DNA repair associated [Gene - OMIM - HGNC]
Variant type:
single nucleotide variant
Cytogenetic location:
17q21.31
Genomic location:
Preferred name:
NM_007294.4(BRCA1):c.20G>A (p.Arg7His)
HGVS:
  • NC_000017.11:g.43124077C>T
  • NG_005905.2:g.93907G>A
  • NM_001407571.1:c.-169G>A
  • NM_001407581.1:c.20G>A
  • NM_001407582.1:c.20G>A
  • NM_001407583.1:c.20G>A
  • NM_001407585.1:c.20G>A
  • NM_001407587.1:c.20G>A
  • NM_001407590.1:c.20G>A
  • NM_001407591.1:c.20G>A
  • NM_001407593.1:c.20G>A
  • NM_001407594.1:c.20G>A
  • NM_001407596.1:c.20G>A
  • NM_001407597.1:c.20G>A
  • NM_001407598.1:c.20G>A
  • NM_001407602.1:c.20G>A
  • NM_001407603.1:c.20G>A
  • NM_001407605.1:c.20G>A
  • NM_001407610.1:c.20G>A
  • NM_001407611.1:c.20G>A
  • NM_001407612.1:c.20G>A
  • NM_001407613.1:c.20G>A
  • NM_001407614.1:c.20G>A
  • NM_001407615.1:c.20G>A
  • NM_001407616.1:c.20G>A
  • NM_001407617.1:c.20G>A
  • NM_001407618.1:c.20G>A
  • NM_001407619.1:c.20G>A
  • NM_001407620.1:c.20G>A
  • NM_001407621.1:c.20G>A
  • NM_001407622.1:c.20G>A
  • NM_001407623.1:c.20G>A
  • NM_001407624.1:c.20G>A
  • NM_001407625.1:c.20G>A
  • NM_001407626.1:c.20G>A
  • NM_001407627.1:c.20G>A
  • NM_001407628.1:c.20G>A
  • NM_001407629.1:c.20G>A
  • NM_001407630.1:c.20G>A
  • NM_001407631.1:c.20G>A
  • NM_001407632.1:c.20G>A
  • NM_001407633.1:c.20G>A
  • NM_001407634.1:c.20G>A
  • NM_001407635.1:c.20G>A
  • NM_001407636.1:c.20G>A
  • NM_001407637.1:c.20G>A
  • NM_001407638.1:c.20G>A
  • NM_001407639.1:c.20G>A
  • NM_001407640.1:c.20G>A
  • NM_001407641.1:c.20G>A
  • NM_001407642.1:c.20G>A
  • NM_001407644.1:c.20G>A
  • NM_001407645.1:c.20G>A
  • NM_001407646.1:c.20G>A
  • NM_001407647.1:c.20G>A
  • NM_001407648.1:c.20G>A
  • NM_001407649.1:c.20G>A
  • NM_001407652.1:c.20G>A
  • NM_001407653.1:c.20G>A
  • NM_001407654.1:c.20G>A
  • NM_001407655.1:c.20G>A
  • NM_001407656.1:c.20G>A
  • NM_001407657.1:c.20G>A
  • NM_001407658.1:c.20G>A
  • NM_001407659.1:c.20G>A
  • NM_001407660.1:c.20G>A
  • NM_001407661.1:c.20G>A
  • NM_001407662.1:c.20G>A
  • NM_001407663.1:c.20G>A
  • NM_001407664.1:c.20G>A
  • NM_001407665.1:c.20G>A
  • NM_001407666.1:c.20G>A
  • NM_001407667.1:c.20G>A
  • NM_001407668.1:c.20G>A
  • NM_001407669.1:c.20G>A
  • NM_001407670.1:c.20G>A
  • NM_001407671.1:c.20G>A
  • NM_001407672.1:c.20G>A
  • NM_001407673.1:c.20G>A
  • NM_001407674.1:c.20G>A
  • NM_001407675.1:c.20G>A
  • NM_001407676.1:c.20G>A
  • NM_001407677.1:c.20G>A
  • NM_001407678.1:c.20G>A
  • NM_001407679.1:c.20G>A
  • NM_001407680.1:c.20G>A
  • NM_001407681.1:c.20G>A
  • NM_001407682.1:c.20G>A
  • NM_001407683.1:c.20G>A
  • NM_001407684.1:c.20G>A
  • NM_001407685.1:c.20G>A
  • NM_001407686.1:c.20G>A
  • NM_001407687.1:c.20G>A
  • NM_001407688.1:c.20G>A
  • NM_001407689.1:c.20G>A
  • NM_001407690.1:c.20G>A
  • NM_001407691.1:c.20G>A
  • NM_001407694.1:c.-238G>A
  • NM_001407695.1:c.-242G>A
  • NM_001407696.1:c.-383G>A
  • NM_001407697.1:c.-267G>A
  • NM_001407698.1:c.-68G>A
  • NM_001407724.1:c.-238G>A
  • NM_001407725.1:c.-241G>A
  • NM_001407726.1:c.-187G>A
  • NM_001407727.1:c.-238G>A
  • NM_001407730.1:c.-241G>A
  • NM_001407731.1:c.-238G>A
  • NM_001407732.1:c.-68G>A
  • NM_001407733.1:c.-238G>A
  • NM_001407734.1:c.-241G>A
  • NM_001407736.1:c.-68G>A
  • NM_001407738.1:c.-68G>A
  • NM_001407739.1:c.-241G>A
  • NM_001407740.1:c.-241G>A
  • NM_001407741.1:c.-245G>A
  • NM_001407742.1:c.-68G>A
  • NM_001407744.1:c.-68G>A
  • NM_001407748.1:c.-241G>A
  • NM_001407749.1:c.-238G>A
  • NM_001407750.1:c.-68G>A
  • NM_001407751.1:c.-187G>A
  • NM_001407752.1:c.-241G>A
  • NM_001407838.1:c.-241G>A
  • NM_001407841.1:c.-118G>A
  • NM_001407842.1:c.-238G>A
  • NM_001407843.1:c.-238G>A
  • NM_001407845.1:c.-68G>A
  • NM_001407846.1:c.-267G>A
  • NM_001407847.1:c.-241G>A
  • NM_001407849.1:c.-68G>A
  • NM_001407850.1:c.-241G>A
  • NM_001407852.1:c.-68G>A
  • NM_001407853.1:c.-169G>A
  • NM_001407854.1:c.20G>A
  • NM_001407858.1:c.20G>A
  • NM_001407859.1:c.20G>A
  • NM_001407860.1:c.20G>A
  • NM_001407861.1:c.20G>A
  • NM_001407862.1:c.20G>A
  • NM_001407863.1:c.20G>A
  • NM_001407874.1:c.20G>A
  • NM_001407875.1:c.20G>A
  • NM_001407879.1:c.-169G>A
  • NM_001407881.1:c.-115G>A
  • NM_001407882.1:c.-169G>A
  • NM_001407884.1:c.-169G>A
  • NM_001407886.1:c.-169G>A
  • NM_001407887.1:c.-169G>A
  • NM_001407889.1:c.-285G>A
  • NM_001407894.1:c.-169G>A
  • NM_001407895.1:c.-169G>A
  • NM_001407897.1:c.-169G>A
  • NM_001407898.1:c.-115G>A
  • NM_001407899.1:c.-169G>A
  • NM_001407902.1:c.-115G>A
  • NM_001407904.1:c.-169G>A
  • NM_001407906.1:c.-169G>A
  • NM_001407907.1:c.-169G>A
  • NM_001407908.1:c.-169G>A
  • NM_001407909.1:c.-169G>A
  • NM_001407910.1:c.-169G>A
  • NM_001407915.1:c.-169G>A
  • NM_001407916.1:c.-169G>A
  • NM_001407917.1:c.-288G>A
  • NM_001407918.1:c.-169G>A
  • NM_001407919.1:c.20G>A
  • NM_001407920.1:c.-267G>A
  • NM_001407921.1:c.-241G>A
  • NM_001407923.1:c.-241G>A
  • NM_001407924.1:c.-68G>A
  • NM_001407925.1:c.-68G>A
  • NM_001407927.1:c.-241G>A
  • NM_001407928.1:c.-68G>A
  • NM_001407929.1:c.-68G>A
  • NM_001407930.1:c.-238G>A
  • NM_001407932.1:c.-68G>A
  • NM_001407933.1:c.-241G>A
  • NM_001407934.1:c.-245G>A
  • NM_001407936.1:c.-68G>A
  • NM_001407937.1:c.20G>A
  • NM_001407938.1:c.20G>A
  • NM_001407939.1:c.20G>A
  • NM_001407940.1:c.20G>A
  • NM_001407941.1:c.20G>A
  • NM_001407942.1:c.-238G>A
  • NM_001407943.1:c.-241G>A
  • NM_001407944.1:c.-241G>A
  • NM_001407945.1:c.-68G>A
  • NM_001407946.1:c.-169G>A
  • NM_001407947.1:c.-169G>A
  • NM_001407948.1:c.-169G>A
  • NM_001407949.1:c.-169G>A
  • NM_001407950.1:c.-169G>A
  • NM_001407951.1:c.-169G>A
  • NM_001407952.1:c.-169G>A
  • NM_001407953.1:c.-169G>A
  • NM_001407954.1:c.-288G>A
  • NM_001407955.1:c.-169G>A
  • NM_001407956.1:c.-169G>A
  • NM_001407957.1:c.-169G>A
  • NM_001407958.1:c.-169G>A
  • NM_001407965.1:c.-400G>A
  • NM_001407968.1:c.20G>A
  • NM_001407969.1:c.20G>A
  • NM_001407970.1:c.20G>A
  • NM_001407971.1:c.20G>A
  • NM_001407972.1:c.20G>A
  • NM_001407973.1:c.20G>A
  • NM_001407974.1:c.20G>A
  • NM_001407975.1:c.20G>A
  • NM_001407976.1:c.20G>A
  • NM_001407977.1:c.20G>A
  • NM_001407978.1:c.20G>A
  • NM_001407979.1:c.20G>A
  • NM_001407980.1:c.20G>A
  • NM_001407981.1:c.20G>A
  • NM_001407982.1:c.20G>A
  • NM_001407983.1:c.20G>A
  • NM_001407984.1:c.20G>A
  • NM_001407985.1:c.20G>A
  • NM_001407986.1:c.20G>A
  • NM_001407990.1:c.20G>A
  • NM_001407991.1:c.20G>A
  • NM_001407992.1:c.20G>A
  • NM_001407993.1:c.20G>A
  • NM_001408392.1:c.20G>A
  • NM_001408396.1:c.20G>A
  • NM_001408397.1:c.20G>A
  • NM_001408398.1:c.20G>A
  • NM_001408399.1:c.20G>A
  • NM_001408400.1:c.20G>A
  • NM_001408401.1:c.20G>A
  • NM_001408402.1:c.20G>A
  • NM_001408403.1:c.20G>A
  • NM_001408404.1:c.20G>A
  • NM_001408406.1:c.20G>A
  • NM_001408407.1:c.20G>A
  • NM_001408408.1:c.20G>A
  • NM_001408409.1:c.20G>A
  • NM_001408410.1:c.-241G>A
  • NM_001408411.1:c.20G>A
  • NM_001408412.1:c.20G>A
  • NM_001408413.1:c.20G>A
  • NM_001408414.1:c.20G>A
  • NM_001408415.1:c.20G>A
  • NM_001408416.1:c.20G>A
  • NM_001408418.1:c.20G>A
  • NM_001408419.1:c.20G>A
  • NM_001408420.1:c.20G>A
  • NM_001408421.1:c.20G>A
  • NM_001408422.1:c.20G>A
  • NM_001408423.1:c.20G>A
  • NM_001408424.1:c.20G>A
  • NM_001408425.1:c.20G>A
  • NM_001408426.1:c.20G>A
  • NM_001408427.1:c.20G>A
  • NM_001408428.1:c.20G>A
  • NM_001408429.1:c.20G>A
  • NM_001408430.1:c.20G>A
  • NM_001408431.1:c.20G>A
  • NM_001408432.1:c.20G>A
  • NM_001408433.1:c.20G>A
  • NM_001408434.1:c.20G>A
  • NM_001408435.1:c.20G>A
  • NM_001408436.1:c.20G>A
  • NM_001408437.1:c.20G>A
  • NM_001408438.1:c.20G>A
  • NM_001408439.1:c.20G>A
  • NM_001408440.1:c.20G>A
  • NM_001408441.1:c.20G>A
  • NM_001408442.1:c.20G>A
  • NM_001408443.1:c.20G>A
  • NM_001408444.1:c.20G>A
  • NM_001408445.1:c.20G>A
  • NM_001408446.1:c.20G>A
  • NM_001408447.1:c.20G>A
  • NM_001408448.1:c.20G>A
  • NM_001408450.1:c.20G>A
  • NM_001408451.1:c.20G>A
  • NM_001408452.1:c.-241G>A
  • NM_001408454.1:c.-68G>A
  • NM_001408455.1:c.-238G>A
  • NM_001408456.1:c.-238G>A
  • NM_001408459.1:c.-68G>A
  • NM_001408460.1:c.-68G>A
  • NM_001408461.1:c.-68G>A
  • NM_001408462.1:c.-241G>A
  • NM_001408463.1:c.-241G>A
  • NM_001408464.1:c.-68G>A
  • NM_001408465.1:c.-242G>A
  • NM_001408466.1:c.-241G>A
  • NM_001408467.1:c.-68G>A
  • NM_001408468.1:c.-238G>A
  • NM_001408472.1:c.20G>A
  • NM_001408473.1:c.20G>A
  • NM_001408474.1:c.20G>A
  • NM_001408475.1:c.20G>A
  • NM_001408476.1:c.20G>A
  • NM_001408478.1:c.-169G>A
  • NM_001408479.1:c.-169G>A
  • NM_001408480.1:c.-169G>A
  • NM_001408481.1:c.-169G>A
  • NM_001408482.1:c.-314G>A
  • NM_001408483.1:c.-169G>A
  • NM_001408484.1:c.-169G>A
  • NM_001408485.1:c.-169G>A
  • NM_001408489.1:c.-169G>A
  • NM_001408490.1:c.-169G>A
  • NM_001408491.1:c.-169G>A
  • NM_001408492.1:c.-285G>A
  • NM_001408493.1:c.-169G>A
  • NM_001408494.1:c.20G>A
  • NM_001408495.1:c.20G>A
  • NM_001408496.1:c.-68G>A
  • NM_001408497.1:c.-245G>A
  • NM_001408498.1:c.-68G>A
  • NM_001408499.1:c.-241G>A
  • NM_001408500.1:c.-241G>A
  • NM_001408501.1:c.-238G>A
  • NM_001408502.1:c.-169G>A
  • NM_001408503.1:c.-241G>A
  • NM_001408504.1:c.-241G>A
  • NM_001408506.1:c.-169G>A
  • NM_001408507.1:c.-169G>A
  • NM_001408508.1:c.-169G>A
  • NM_001408509.1:c.-169G>A
  • NM_001408513.1:c.-288G>A
  • NM_001408514.1:c.-169G>A
  • NM_007294.4:c.20G>AMANE SELECT
  • NM_007297.4:c.-68G>A
  • NM_007298.4:c.20G>A
  • NM_007299.4:c.20G>A
  • NM_007300.4:c.20G>A
  • NM_007304.2:c.20G>A
  • NP_001394510.1:p.Arg7His
  • NP_001394511.1:p.Arg7His
  • NP_001394512.1:p.Arg7His
  • NP_001394514.1:p.Arg7His
  • NP_001394516.1:p.Arg7His
  • NP_001394519.1:p.Arg7His
  • NP_001394520.1:p.Arg7His
  • NP_001394522.1:p.Arg7His
  • NP_001394523.1:p.Arg7His
  • NP_001394525.1:p.Arg7His
  • NP_001394526.1:p.Arg7His
  • NP_001394527.1:p.Arg7His
  • NP_001394531.1:p.Arg7His
  • NP_001394532.1:p.Arg7His
  • NP_001394534.1:p.Arg7His
  • NP_001394539.1:p.Arg7His
  • NP_001394540.1:p.Arg7His
  • NP_001394541.1:p.Arg7His
  • NP_001394542.1:p.Arg7His
  • NP_001394543.1:p.Arg7His
  • NP_001394544.1:p.Arg7His
  • NP_001394545.1:p.Arg7His
  • NP_001394546.1:p.Arg7His
  • NP_001394547.1:p.Arg7His
  • NP_001394548.1:p.Arg7His
  • NP_001394549.1:p.Arg7His
  • NP_001394550.1:p.Arg7His
  • NP_001394551.1:p.Arg7His
  • NP_001394552.1:p.Arg7His
  • NP_001394553.1:p.Arg7His
  • NP_001394554.1:p.Arg7His
  • NP_001394555.1:p.Arg7His
  • NP_001394556.1:p.Arg7His
  • NP_001394557.1:p.Arg7His
  • NP_001394558.1:p.Arg7His
  • NP_001394559.1:p.Arg7His
  • NP_001394560.1:p.Arg7His
  • NP_001394561.1:p.Arg7His
  • NP_001394562.1:p.Arg7His
  • NP_001394563.1:p.Arg7His
  • NP_001394564.1:p.Arg7His
  • NP_001394565.1:p.Arg7His
  • NP_001394566.1:p.Arg7His
  • NP_001394567.1:p.Arg7His
  • NP_001394568.1:p.Arg7His
  • NP_001394569.1:p.Arg7His
  • NP_001394570.1:p.Arg7His
  • NP_001394571.1:p.Arg7His
  • NP_001394573.1:p.Arg7His
  • NP_001394574.1:p.Arg7His
  • NP_001394575.1:p.Arg7His
  • NP_001394576.1:p.Arg7His
  • NP_001394577.1:p.Arg7His
  • NP_001394578.1:p.Arg7His
  • NP_001394581.1:p.Arg7His
  • NP_001394582.1:p.Arg7His
  • NP_001394583.1:p.Arg7His
  • NP_001394584.1:p.Arg7His
  • NP_001394585.1:p.Arg7His
  • NP_001394586.1:p.Arg7His
  • NP_001394587.1:p.Arg7His
  • NP_001394588.1:p.Arg7His
  • NP_001394589.1:p.Arg7His
  • NP_001394590.1:p.Arg7His
  • NP_001394591.1:p.Arg7His
  • NP_001394592.1:p.Arg7His
  • NP_001394593.1:p.Arg7His
  • NP_001394594.1:p.Arg7His
  • NP_001394595.1:p.Arg7His
  • NP_001394596.1:p.Arg7His
  • NP_001394597.1:p.Arg7His
  • NP_001394598.1:p.Arg7His
  • NP_001394599.1:p.Arg7His
  • NP_001394600.1:p.Arg7His
  • NP_001394601.1:p.Arg7His
  • NP_001394602.1:p.Arg7His
  • NP_001394603.1:p.Arg7His
  • NP_001394604.1:p.Arg7His
  • NP_001394605.1:p.Arg7His
  • NP_001394606.1:p.Arg7His
  • NP_001394607.1:p.Arg7His
  • NP_001394608.1:p.Arg7His
  • NP_001394609.1:p.Arg7His
  • NP_001394610.1:p.Arg7His
  • NP_001394611.1:p.Arg7His
  • NP_001394612.1:p.Arg7His
  • NP_001394613.1:p.Arg7His
  • NP_001394614.1:p.Arg7His
  • NP_001394615.1:p.Arg7His
  • NP_001394616.1:p.Arg7His
  • NP_001394617.1:p.Arg7His
  • NP_001394618.1:p.Arg7His
  • NP_001394619.1:p.Arg7His
  • NP_001394620.1:p.Arg7His
  • NP_001394783.1:p.Arg7His
  • NP_001394787.1:p.Arg7His
  • NP_001394788.1:p.Arg7His
  • NP_001394789.1:p.Arg7His
  • NP_001394790.1:p.Arg7His
  • NP_001394791.1:p.Arg7His
  • NP_001394792.1:p.Arg7His
  • NP_001394803.1:p.Arg7His
  • NP_001394804.1:p.Arg7His
  • NP_001394848.1:p.Arg7His
  • NP_001394866.1:p.Arg7His
  • NP_001394867.1:p.Arg7His
  • NP_001394868.1:p.Arg7His
  • NP_001394869.1:p.Arg7His
  • NP_001394870.1:p.Arg7His
  • NP_001394897.1:p.Arg7His
  • NP_001394898.1:p.Arg7His
  • NP_001394899.1:p.Arg7His
  • NP_001394900.1:p.Arg7His
  • NP_001394901.1:p.Arg7His
  • NP_001394902.1:p.Arg7His
  • NP_001394903.1:p.Arg7His
  • NP_001394904.1:p.Arg7His
  • NP_001394905.1:p.Arg7His
  • NP_001394906.1:p.Arg7His
  • NP_001394907.1:p.Arg7His
  • NP_001394908.1:p.Arg7His
  • NP_001394909.1:p.Arg7His
  • NP_001394910.1:p.Arg7His
  • NP_001394911.1:p.Arg7His
  • NP_001394912.1:p.Arg7His
  • NP_001394913.1:p.Arg7His
  • NP_001394914.1:p.Arg7His
  • NP_001394915.1:p.Arg7His
  • NP_001394919.1:p.Arg7His
  • NP_001394920.1:p.Arg7His
  • NP_001394921.1:p.Arg7His
  • NP_001394922.1:p.Arg7His
  • NP_001395321.1:p.Arg7His
  • NP_001395325.1:p.Arg7His
  • NP_001395326.1:p.Arg7His
  • NP_001395327.1:p.Arg7His
  • NP_001395328.1:p.Arg7His
  • NP_001395329.1:p.Arg7His
  • NP_001395330.1:p.Arg7His
  • NP_001395331.1:p.Arg7His
  • NP_001395332.1:p.Arg7His
  • NP_001395333.1:p.Arg7His
  • NP_001395335.1:p.Arg7His
  • NP_001395336.1:p.Arg7His
  • NP_001395337.1:p.Arg7His
  • NP_001395338.1:p.Arg7His
  • NP_001395340.1:p.Arg7His
  • NP_001395341.1:p.Arg7His
  • NP_001395342.1:p.Arg7His
  • NP_001395343.1:p.Arg7His
  • NP_001395344.1:p.Arg7His
  • NP_001395345.1:p.Arg7His
  • NP_001395347.1:p.Arg7His
  • NP_001395348.1:p.Arg7His
  • NP_001395349.1:p.Arg7His
  • NP_001395350.1:p.Arg7His
  • NP_001395351.1:p.Arg7His
  • NP_001395352.1:p.Arg7His
  • NP_001395353.1:p.Arg7His
  • NP_001395354.1:p.Arg7His
  • NP_001395355.1:p.Arg7His
  • NP_001395356.1:p.Arg7His
  • NP_001395357.1:p.Arg7His
  • NP_001395358.1:p.Arg7His
  • NP_001395359.1:p.Arg7His
  • NP_001395360.1:p.Arg7His
  • NP_001395361.1:p.Arg7His
  • NP_001395362.1:p.Arg7His
  • NP_001395363.1:p.Arg7His
  • NP_001395364.1:p.Arg7His
  • NP_001395365.1:p.Arg7His
  • NP_001395366.1:p.Arg7His
  • NP_001395367.1:p.Arg7His
  • NP_001395368.1:p.Arg7His
  • NP_001395369.1:p.Arg7His
  • NP_001395370.1:p.Arg7His
  • NP_001395371.1:p.Arg7His
  • NP_001395372.1:p.Arg7His
  • NP_001395373.1:p.Arg7His
  • NP_001395374.1:p.Arg7His
  • NP_001395375.1:p.Arg7His
  • NP_001395376.1:p.Arg7His
  • NP_001395377.1:p.Arg7His
  • NP_001395379.1:p.Arg7His
  • NP_001395380.1:p.Arg7His
  • NP_001395401.1:p.Arg7His
  • NP_001395402.1:p.Arg7His
  • NP_001395403.1:p.Arg7His
  • NP_001395404.1:p.Arg7His
  • NP_001395405.1:p.Arg7His
  • NP_001395423.1:p.Arg7His
  • NP_001395424.1:p.Arg7His
  • NP_009225.1:p.Arg7His
  • NP_009225.1:p.Arg7His
  • NP_009229.2:p.Arg7His
  • NP_009229.2:p.Arg7His
  • NP_009230.2:p.Arg7His
  • NP_009231.2:p.Arg7His
  • NP_009235.2:p.Arg7His
  • LRG_292t1:c.20G>A
  • LRG_292:g.93907G>A
  • LRG_292p1:p.Arg7His
  • NC_000017.10:g.41276094C>T
  • NM_007294.3:c.20G>A
  • NM_007298.3:c.20G>A
  • NR_027676.2:n.222G>A
  • p.R7H
Protein change:
R7H
Links:
dbSNP: rs144792613
NCBI 1000 Genomes Browser:
rs144792613
Molecular consequence:
  • NM_007297.4:c.-68G>A - 5 prime UTR variant - [Sequence Ontology: SO:0001623]
  • NM_001407581.1:c.20G>A - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001407582.1:c.20G>A - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001407583.1:c.20G>A - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001407585.1:c.20G>A - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001407587.1:c.20G>A - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001407590.1:c.20G>A - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001407591.1:c.20G>A - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001407593.1:c.20G>A - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001407594.1:c.20G>A - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001407596.1:c.20G>A - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001407597.1:c.20G>A - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001407598.1:c.20G>A - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001407602.1:c.20G>A - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001407603.1:c.20G>A - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001407605.1:c.20G>A - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001407610.1:c.20G>A - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001407611.1:c.20G>A - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001407612.1:c.20G>A - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001407613.1:c.20G>A - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001407614.1:c.20G>A - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001407615.1:c.20G>A - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001407616.1:c.20G>A - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001407617.1:c.20G>A - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001407618.1:c.20G>A - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001407619.1:c.20G>A - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001407620.1:c.20G>A - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001407621.1:c.20G>A - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001407622.1:c.20G>A - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001407623.1:c.20G>A - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001407624.1:c.20G>A - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001407625.1:c.20G>A - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001407626.1:c.20G>A - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001407627.1:c.20G>A - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001407628.1:c.20G>A - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001407629.1:c.20G>A - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001407630.1:c.20G>A - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001407631.1:c.20G>A - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001407632.1:c.20G>A - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001407633.1:c.20G>A - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001407634.1:c.20G>A - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001407635.1:c.20G>A - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001407636.1:c.20G>A - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001407637.1:c.20G>A - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001407638.1:c.20G>A - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001407639.1:c.20G>A - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001407640.1:c.20G>A - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001407641.1:c.20G>A - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001407642.1:c.20G>A - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001407644.1:c.20G>A - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001407645.1:c.20G>A - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001407646.1:c.20G>A - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001407647.1:c.20G>A - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001407648.1:c.20G>A - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001407649.1:c.20G>A - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001407652.1:c.20G>A - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001407653.1:c.20G>A - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001407654.1:c.20G>A - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001407655.1:c.20G>A - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001407656.1:c.20G>A - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001407657.1:c.20G>A - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001407658.1:c.20G>A - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001407659.1:c.20G>A - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001407660.1:c.20G>A - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001407661.1:c.20G>A - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001407662.1:c.20G>A - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001407663.1:c.20G>A - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001407664.1:c.20G>A - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001407665.1:c.20G>A - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001407666.1:c.20G>A - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001407667.1:c.20G>A - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001407668.1:c.20G>A - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001407669.1:c.20G>A - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001407670.1:c.20G>A - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001407671.1:c.20G>A - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001407672.1:c.20G>A - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001407673.1:c.20G>A - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001407674.1:c.20G>A - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001407675.1:c.20G>A - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001407676.1:c.20G>A - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001407677.1:c.20G>A - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001407678.1:c.20G>A - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001407679.1:c.20G>A - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001407680.1:c.20G>A - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001407681.1:c.20G>A - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001407682.1:c.20G>A - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001407683.1:c.20G>A - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001407684.1:c.20G>A - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001407685.1:c.20G>A - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001407686.1:c.20G>A - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001407687.1:c.20G>A - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001407688.1:c.20G>A - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001407689.1:c.20G>A - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001407690.1:c.20G>A - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001407691.1:c.20G>A - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001407854.1:c.20G>A - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001407858.1:c.20G>A - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001407859.1:c.20G>A - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001407860.1:c.20G>A - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001407861.1:c.20G>A - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001407862.1:c.20G>A - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001407863.1:c.20G>A - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001407874.1:c.20G>A - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001407875.1:c.20G>A - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001407919.1:c.20G>A - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001407937.1:c.20G>A - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001407938.1:c.20G>A - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001407939.1:c.20G>A - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001407940.1:c.20G>A - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001407941.1:c.20G>A - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001407968.1:c.20G>A - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001407969.1:c.20G>A - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001407970.1:c.20G>A - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001407971.1:c.20G>A - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001407972.1:c.20G>A - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001407973.1:c.20G>A - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001407974.1:c.20G>A - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001407975.1:c.20G>A - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001407976.1:c.20G>A - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001407977.1:c.20G>A - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001407978.1:c.20G>A - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001407979.1:c.20G>A - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001407980.1:c.20G>A - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001407981.1:c.20G>A - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001407982.1:c.20G>A - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001407983.1:c.20G>A - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001407984.1:c.20G>A - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001407985.1:c.20G>A - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001407986.1:c.20G>A - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001407990.1:c.20G>A - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001407991.1:c.20G>A - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001407992.1:c.20G>A - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001407993.1:c.20G>A - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001408392.1:c.20G>A - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001408396.1:c.20G>A - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001408397.1:c.20G>A - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001408398.1:c.20G>A - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001408399.1:c.20G>A - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001408400.1:c.20G>A - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001408401.1:c.20G>A - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001408402.1:c.20G>A - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001408403.1:c.20G>A - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001408404.1:c.20G>A - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001408406.1:c.20G>A - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001408407.1:c.20G>A - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001408408.1:c.20G>A - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001408409.1:c.20G>A - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001408411.1:c.20G>A - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001408412.1:c.20G>A - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001408413.1:c.20G>A - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001408414.1:c.20G>A - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001408415.1:c.20G>A - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001408416.1:c.20G>A - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001408418.1:c.20G>A - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001408419.1:c.20G>A - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001408420.1:c.20G>A - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001408421.1:c.20G>A - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001408422.1:c.20G>A - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001408423.1:c.20G>A - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001408424.1:c.20G>A - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001408425.1:c.20G>A - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001408426.1:c.20G>A - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001408427.1:c.20G>A - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001408428.1:c.20G>A - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001408429.1:c.20G>A - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001408430.1:c.20G>A - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001408431.1:c.20G>A - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001408432.1:c.20G>A - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001408433.1:c.20G>A - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001408434.1:c.20G>A - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001408435.1:c.20G>A - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001408436.1:c.20G>A - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001408437.1:c.20G>A - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001408438.1:c.20G>A - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001408439.1:c.20G>A - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001408440.1:c.20G>A - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001408441.1:c.20G>A - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001408442.1:c.20G>A - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001408443.1:c.20G>A - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001408444.1:c.20G>A - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001408445.1:c.20G>A - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001408446.1:c.20G>A - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001408447.1:c.20G>A - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001408448.1:c.20G>A - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001408450.1:c.20G>A - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001408451.1:c.20G>A - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001408472.1:c.20G>A - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001408473.1:c.20G>A - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001408474.1:c.20G>A - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001408475.1:c.20G>A - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001408476.1:c.20G>A - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001408494.1:c.20G>A - missense variant - [Sequence Ontology: SO:0001583]
  • NM_001408495.1:c.20G>A - missense variant - [Sequence Ontology: SO:0001583]
  • NM_007294.4:c.20G>A - missense variant - [Sequence Ontology: SO:0001583]
  • NM_007298.4:c.20G>A - missense variant - [Sequence Ontology: SO:0001583]
  • NM_007299.4:c.20G>A - missense variant - [Sequence Ontology: SO:0001583]
  • NM_007300.4:c.20G>A - missense variant - [Sequence Ontology: SO:0001583]
  • NM_007304.2:c.20G>A - missense variant - [Sequence Ontology: SO:0001583]
  • NR_027676.2:n.222G>A - non-coding transcript variant - [Sequence Ontology: SO:0001619]
Functional consequence:
functionally_normal [Sequence Ontology: SO:0002219] - Comment(s)

Condition(s)

Synonyms:
none provided
Identifiers:
MedGen: C3661900

Recent activity

Your browsing activity is empty.

Activity recording is turned off.

Turn recording back on

See more...

Assertion and evidence details

Submission AccessionSubmitterReview Status
(Assertion method)
Clinical Significance
(Last evaluated)
OriginMethodCitations
SCV000329116GeneDx
criteria provided, single submitter

(GeneDx Variant Classification (06012015))
Uncertain significance
(Jan 29, 2018)
germlineclinical testing

Citation Link,

SCV000698916Women's Health and Genetics/Laboratory Corporation of America, LabCorp
criteria provided, single submitter

(LabCorp Variant Classification Summary - May 2015)
Uncertain significance
(Aug 3, 2017)
germlineclinical testing

PubMed (2)
[See all records that cite these PMIDs]

LabCorp Variant Classification Summary - May 2015.docx,

Citation Link,

SCV002047271Quest Diagnostics Nichols Institute San Juan Capistrano
criteria provided, single submitter

(Quest Diagnostics criteria)
Likely benign
(Jul 13, 2022)
unknownclinical testing

PubMed (5)
[See all records that cite these PMIDs]

Summary from all submissions

EthnicityOriginAffectedIndividualsFamiliesChromosomes testedNumber TestedFamily historyMethod
not providedunknownunknownnot providednot providednot providednot providednot providedclinical testing
not providedgermlineyesnot providednot providednot providednot providednot providedclinical testing
not providedgermlineunknownnot providednot providednot providednot providednot providedclinical testing

Citations

PubMed

Accurate classification of BRCA1 variants with saturation genome editing.

Findlay GM, Daza RM, Martin B, Zhang MD, Leith AP, Gasperini M, Janizek JD, Huang X, Starita LM, Shendure J.

Nature. 2018 Oct;562(7726):217-222. doi: 10.1038/s41586-018-0461-z. Epub 2018 Sep 12.

PubMed [citation]
PMID:
30209399
PMCID:
PMC6181777

Massively Parallel Functional Analysis of BRCA1 RING Domain Variants.

Starita LM, Young DL, Islam M, Kitzman JO, Gullingsrud J, Hause RJ, Fowler DM, Parvin JD, Shendure J, Fields S.

Genetics. 2015 Jun;200(2):413-22. doi: 10.1534/genetics.115.175802. Epub 2015 Mar 30. Erratum in: Genetics. 2017 Dec;207(4):1713. doi: 10.1534/genetics.117.300355.

PubMed [citation]
PMID:
25823446
PMCID:
PMC4492368
See all PubMed Citations (5)

Details of each submission

From GeneDx, SCV000329116.7

#EthnicityIndividualsChromosomes TestedFamily HistoryMethodCitations
1not providednot providednot providednot providedclinical testingnot provided

Description

This variant is denoted BRCA1 c.20G>A at the cDNA level, p.Arg7His (R7H) at the protein level, and results in the change of an Arginine to a Histidine (CGC>CAC). Using alternate nomenclature, this variant would be defined as BRCA1 139G>A. This variant has been observed in at least one individual referred for BRCA1 testing (Judkins 2005). It was demonstrated to have E3 ligase activity and BARD1 interaction similar to wildtype and was able to rescue homology-directed repair in a cell line lacking endogenous BRCA1 (Starita 2015). BRCA1 Arg7His was not observed in large population cohorts (Lek 2016). This variant is located in the RING domain and a region known to interact with BRD7 (Harte 2010, Borg 2010, Paul 2014). In silico analysis, which includes protein predictors and evolutionary conservation, supports that this variant does not alter protein structure/function. Based on currently available evidence, it is unclear whether BRCA1 Arg7His is a pathogenic or benign variant. We consider it to be a variant of uncertain significance.

#SampleMethodObservation
OriginAffectedNumber testedTissuePurposeMethodIndividualsAllele frequencyFamiliesCo-occurrences
1germlineyesnot providednot providednot providednot providednot providednot providednot provided

From Women's Health and Genetics/Laboratory Corporation of America, LabCorp, SCV000698916.1

#EthnicityIndividualsChromosomes TestedFamily HistoryMethodCitations
1not providednot providednot providednot providedclinical testing PubMed (2)

Description

Variant summary: The BRCA1 c.20G>A (p.Arg7His) variant involves the alteration of a non-conserved nucleotide. 3/4 in silico tools predict a benign outcome for this variant (SNPsandGO not captured due to low reliability index). This variant was found in 1/120706 control chromosomes at a frequency of 0.0000083, which does not exceed the estimated maximal expected allele frequency of a pathogenic BRCA1 variant (0.0010005). The variant has been reported in at least one patient with HBOC without strong support for pathogenicity (Judkins_2005). A functional study (Starita_2015) reported the variant to be as proficient in homology-directed DNA repair as is the wild type BRCA1 indicating the variant to be in the neutral spectrum. In addition, multiple clinical diagnostic laboratories have classified this variant as uncertain significance. Considering all evidence, the variant was classified as VUS-possibly benign.

#SampleMethodObservation
OriginAffectedNumber testedTissuePurposeMethodIndividualsAllele frequencyFamiliesCo-occurrences
1germlineunknownnot providednot providednot providednot providednot providednot providednot provided

From Quest Diagnostics Nichols Institute San Juan Capistrano, SCV002047271.2

#EthnicityIndividualsChromosomes TestedFamily HistoryMethodCitations
1not providednot providednot providednot providedclinical testing PubMed (5)
#SampleMethodObservation
OriginAffectedNumber testedTissuePurposeMethodIndividualsAllele frequencyFamiliesCo-occurrences
1unknownunknownnot providednot providednot providednot providednot providednot providednot provided

Last Updated: Oct 8, 2024