rs754473947
Positions:
Variant summary
Our verdict is Likely benign. Variant got -5 ACMG points: 2P and 7B. PM2BP4_StrongBP6_ModerateBP7
The NM_004260.4(RECQL4):āc.1044T>Cā(p.His348=) variant causes a synonymous change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00000434 in 1,612,536 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Likely benign (ā ).
Frequency
Genomes: š 0.0000066 ( 0 hom., cov: 34)
Exomes š: 0.0000041 ( 0 hom. )
Consequence
RECQL4
NM_004260.4 synonymous
NM_004260.4 synonymous
Scores
2
Clinical Significance
Conservation
PhyloP100: -3.35
Genes affected
RECQL4 (HGNC:9949): (RecQ like helicase 4) The protein encoded by this gene is a DNA helicase that belongs to the RecQ helicase family. DNA helicases unwind double-stranded DNA into single-stranded DNAs and may modulate chromosome segregation. This gene is predominantly expressed in thymus and testis. Mutations in this gene are associated with Rothmund-Thomson, RAPADILINO and Baller-Gerold syndromes. [provided by RefSeq, Jan 2010]
Genome browser will be placed here
ACMG classification
Classification made for transcript
Verdict is Likely_benign. Variant got -5 ACMG points.
PM2
?
Very rare variant in population databases, with high coverage;
BP4
?
Computational evidence support a benign effect (BayesDel_noAF=-0.89).
BP6
?
Variant 8-144516075-A-G is Benign according to our data. Variant chr8-144516075-A-G is described in ClinVar as [Likely_benign]. Clinvar id is 414221.Status of the report is criteria_provided_single_submitter, 1 stars.
BP7
?
Synonymous conserved (PhyloP=-3.35 with no splicing effect.
Transcripts
RefSeq
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | MANE | UniProt |
---|---|---|---|---|---|---|---|
RECQL4 | NM_004260.4 | c.1044T>C | p.His348= | synonymous_variant | 5/21 | ENST00000617875.6 |
Ensembl
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | TSL | MANE | Appris | UniProt |
---|---|---|---|---|---|---|---|---|---|
RECQL4 | ENST00000617875.6 | c.1044T>C | p.His348= | synonymous_variant | 5/21 | 1 | NM_004260.4 | P1 | |
RECQL4 | ENST00000621189.4 | c.-28T>C | 5_prime_UTR_variant | 4/20 | 1 | ||||
RECQL4 | ENST00000524998.1 | c.567T>C | p.His189= | synonymous_variant | 3/4 | 3 |
Frequencies
GnomAD3 genomes ? AF: 0.00000657 AC: 1AN: 152200Hom.: 0 Cov.: 34
GnomAD3 genomes
?
AF:
AC:
1
AN:
152200
Hom.:
Cov.:
34
Gnomad AFR
AF:
Gnomad AMI
AF:
Gnomad AMR
AF:
Gnomad ASJ
AF:
Gnomad EAS
AF:
Gnomad SAS
AF:
Gnomad FIN
AF:
Gnomad MID
AF:
Gnomad NFE
AF:
Gnomad OTH
AF:
GnomAD3 exomes AF: 0.00000808 AC: 2AN: 247492Hom.: 0 AF XY: 0.00000741 AC XY: 1AN XY: 134864
GnomAD3 exomes
AF:
AC:
2
AN:
247492
Hom.:
AF XY:
AC XY:
1
AN XY:
134864
Gnomad AFR exome
AF:
Gnomad AMR exome
AF:
Gnomad ASJ exome
AF:
Gnomad EAS exome
AF:
Gnomad SAS exome
AF:
Gnomad FIN exome
AF:
Gnomad NFE exome
AF:
Gnomad OTH exome
AF:
GnomAD4 exome AF: 0.00000411 AC: 6AN: 1460336Hom.: 0 Cov.: 67 AF XY: 0.00000551 AC XY: 4AN XY: 726430
GnomAD4 exome
AF:
AC:
6
AN:
1460336
Hom.:
Cov.:
67
AF XY:
AC XY:
4
AN XY:
726430
Gnomad4 AFR exome
AF:
Gnomad4 AMR exome
AF:
Gnomad4 ASJ exome
AF:
Gnomad4 EAS exome
AF:
Gnomad4 SAS exome
AF:
Gnomad4 FIN exome
AF:
Gnomad4 NFE exome
AF:
Gnomad4 OTH exome
AF:
GnomAD4 genome ? AF: 0.00000657 AC: 1AN: 152200Hom.: 0 Cov.: 34 AF XY: 0.00 AC XY: 0AN XY: 74354
GnomAD4 genome
?
AF:
AC:
1
AN:
152200
Hom.:
Cov.:
34
AF XY:
AC XY:
0
AN XY:
74354
Gnomad4 AFR
AF:
Gnomad4 AMR
AF:
Gnomad4 ASJ
AF:
Gnomad4 EAS
AF:
Gnomad4 SAS
AF:
Gnomad4 FIN
AF:
Gnomad4 NFE
AF:
Gnomad4 OTH
AF:
Bravo
AF:
ClinVar
Significance: Likely benign
Submissions summary: Benign:1
Revision: criteria provided, single submitter
LINK: link
Submissions by phenotype
Baller-Gerold syndrome Benign:1
Likely benign, criteria provided, single submitter | clinical testing | Invitae | Oct 15, 2023 | - - |
Computational scores
Source:
Name
Calibrated prediction
Score
Prediction
BayesDel_noAF
Benign
CADD
Benign
DANN
Benign
RBP_binding_hub_radar
RBP_regulation_power_radar
Splicing
Name
Calibrated prediction
Score
Prediction
SpliceAI score (max)
Details are displayed if max score is > 0.2
Find out detailed SpliceAI scores and Pangolin per-transcript scores at