chr5-150010303-C-T
Variant summary
Our verdict is Likely benign. Variant got -2 ACMG points: 2P and 4B. PM2BP4_Strong
The NM_014983.3(HMGXB3):c.505C>T(p.Pro169Ser) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0000335 in 1,551,654 control chromosomes in the GnomAD database, including 1 homozygotes. In-silico tool predicts a benign outcome for this variant. 14/19 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).
Frequency
Consequence
NM_014983.3 missense
Scores
Clinical Significance
Conservation
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ACMG classification
Verdict is Likely_benign. Variant got -2 ACMG points.
Transcripts
RefSeq
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | MANE | UniProt |
---|---|---|---|---|---|---|---|
HMGXB3 | NM_014983.3 | c.505C>T | p.Pro169Ser | missense_variant | 4/20 | ENST00000502717.6 | |
HMGXB3 | XM_047416963.1 | c.505C>T | p.Pro169Ser | missense_variant | 4/12 | ||
HMGXB3 | NM_001366501.2 | c.313-1952C>T | intron_variant |
Ensembl
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | TSL | MANE | Appris | UniProt |
---|---|---|---|---|---|---|---|---|---|
HMGXB3 | ENST00000502717.6 | c.505C>T | p.Pro169Ser | missense_variant | 4/20 | 1 | NM_014983.3 | P2 | |
HMGXB3 | ENST00000613459.4 | c.1243C>T | p.Pro415Ser | missense_variant | 5/21 | 5 | A2 | ||
HMGXB3 | ENST00000503427.5 | c.505C>T | p.Pro169Ser | missense_variant | 4/21 | 5 | A2 |
Frequencies
GnomAD3 genomes ? AF: 0.0000263 AC: 4AN: 152176Hom.: 0 Cov.: 32
GnomAD3 exomes AF: 0.0000448 AC: 7AN: 156364Hom.: 0 AF XY: 0.0000483 AC XY: 4AN XY: 82900
GnomAD4 exome AF: 0.0000343 AC: 48AN: 1399478Hom.: 1 Cov.: 31 AF XY: 0.0000435 AC XY: 30AN XY: 690246
GnomAD4 genome ? AF: 0.0000263 AC: 4AN: 152176Hom.: 0 Cov.: 32 AF XY: 0.0000135 AC XY: 1AN XY: 74342
ClinVar
Submissions by phenotype
not specified Uncertain:1
Uncertain significance, criteria provided, single submitter | clinical testing | Ambry Genetics | Aug 12, 2021 | The c.505C>T (p.P169S) alteration is located in exon 4 (coding exon 3) of the HMGXB3 gene. This alteration results from a C to T substitution at nucleotide position 505, causing the proline (P) at amino acid position 169 to be replaced by a serine (S). Based on insufficient or conflicting evidence, the clinical significance of this alteration remains unclear. - |
Computational scores
Source:
Splicing
Find out detailed SpliceAI scores and Pangolin per-transcript scores at