rs34264694
Variant summary
Our verdict is Likely pathogenic. Variant got 6 ACMG points: 8P and 2B. PM1PM2PP3_StrongBP6_Moderate
The NM_000184.3(HBG2):c.199A>C(p.Lys67Gln) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00000342 in 1,461,892 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a pathogenic outcome for this variant. Variant has been reported in ClinVar as Likely benign (★). Another nucleotide change resulting in same amino acid change has been previously reported as Likely benignin UniProt. Another variant affecting the same amino acid position, but resulting in a different missense (i.e. K67R) has been classified as Uncertain significance.
Frequency
Consequence
NM_000184.3 missense
Scores
Clinical Significance
Conservation
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ACMG classification
Verdict is Likely_pathogenic. Variant got 6 ACMG points.
Transcripts
RefSeq
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | MANE | UniProt |
---|---|---|---|---|---|---|---|
HBG2 | NM_000184.3 | c.199A>C | p.Lys67Gln | missense_variant | 2/3 | ENST00000336906.6 |
Ensembl
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | TSL | MANE | Appris | UniProt |
---|---|---|---|---|---|---|---|---|---|
HBG2 | ENST00000336906.6 | c.199A>C | p.Lys67Gln | missense_variant | 2/3 | 1 | NM_000184.3 | P1 | |
HBG2 | ENST00000380252.6 | c.34A>C | p.Lys12Gln | missense_variant | 2/3 | 3 | |||
HBG2 | ENST00000444587.1 | c.*68A>C | 3_prime_UTR_variant | 2/3 | 2 |
Frequencies
GnomAD3 genomes ? Cov.: 31
GnomAD4 exome AF: 0.00000342 AC: 5AN: 1461892Hom.: 0 Cov.: 34 AF XY: 0.00000413 AC XY: 3AN XY: 727248
GnomAD4 genome ? Cov.: 31
ClinVar
Submissions by phenotype
not provided Benign:1
Likely benign, criteria provided, single submitter | clinical testing | ARUP Laboratories, Molecular Genetics and Genomics, ARUP Laboratories | Jul 02, 2021 | - - |
HEMOGLOBIN F (BROOKLYN) Other:1
other, no assertion criteria provided | literature only | OMIM | Aug 05, 2011 | - - |
Computational scores
Source:
Splicing
Find out detailed SpliceAI scores and Pangolin per-transcript scores at