rs544694134

Variant names:

• chr19-45765340-G-A
• rs544694134
• NM_175875.5:c.*161C>T

Your query was ambiguous. Multiple possible variants found:

• chr19-45765340-G-A
• chr19-45765340-G-C

Variant summary

Our verdict is Likely benign. The variant received -6 ACMG points: 2P and 8B. PM2 BP4_Strong BS2

The NM_175875.5(SIX5):​c.*161C>T variant causes a 3 prime UTR change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00000593 in 842,540 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar.

• Frequency:
  • Genomes: not found (cov: 33)
  • Exomes 𝑓: 0.0000059 (0 hom.)
• Consequence: SIX5 NM_175875.5 3_prime_UTR
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: 0.658
• Publications: 0 publications found

Genes affected

SIX5 (HGNC:10891): (SIX homeobox 5) The protein encoded by this gene is a homeodomain-containing transcription factor that appears to function in the regulation of organogenesis. This gene is located downstream of the dystrophia myotonica-protein kinase gene. Mutations in this gene are a cause of branchiootorenal syndrome type 2. [provided by RefSeq, Jul 2009]

SIX5 Gene-Disease associations (from GenCC):

• branchiootorenal syndrome 2

  Inheritance: Unknown, AD Classification: DEFINITIVE, LIMITED Submitted by: Labcorp Genetics (formerly Invitae), PanelApp Australia, G2P
• branchio-oto-renal syndrome

  Inheritance: AD Classification: SUPPORTIVE, NO_KNOWN Submitted by: Orphanet, ClinGen

ENSG00000259605 (HGNC:):

ACMG classification

Our verdict: Likely_benign. The variant received -6 ACMG points.

• PM2: Very rare variant in population databases, with high coverage
• BP4: Computational evidence support a benign effect (BayesDel_noAF=-0.81).
• BS2: High AC in GnomAdExome4 at 5 AD,Unknown gene.

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_175875.5. You can select a different transcript below to see updated ACMG assignments.

RefSeq Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	SIX5	NM_175875.5	MANE Select	c.*161C>T		3_prime_UTR	Exon 3 of 3	NP_787071.3

Ensembl Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	SIX5	ENST00000317578.7	TSL:1 MANE Select	c.*161C>T		3_prime_UTR	Exon 3 of 3	ENSP00000316842.4	Q8N196
	SIX5	ENST00000560160.1	TSL:2	c.*591C>T		3_prime_UTR	Exon 2 of 2	ENSP00000453239.2	H0YLK1
	ENSG00000259605	ENST00000559756.1	TSL:3	n.556G>A		non_coding_transcript_exon	Exon 1 of 2

Frequencies

GnomAD3 genomes Cov.: 33

GnomAD4 exome AF: 0.00000593 AC: 5 AN: 842540 Hom.: 0 Cov.: 12 AF XY: 0.00000909 AC XY: 4 AN XY: 440144

African (AFR) AF: 0.00 AC: 0 AN: 21824

American (AMR) AF: 0.00 AC: 0 AN: 42678

Ashkenazi Jewish (ASJ) AF: 0.00 AC: 0 AN: 20832

East Asian (EAS) AF: 0.00 AC: 0 AN: 36832

South Asian (SAS) AF: 0.0000284 AC: 2 AN: 70532

European-Finnish (FIN) AF: 0.00 AC: 0 AN: 37830

Middle Eastern (MID) AF: 0.00 AC: 0 AN: 2936

European-Non Finnish (NFE) AF: 0.00000527 AC: 3 AN: 568998

Other (OTH) AF: 0.00 AC: 0 AN: 40078

GnomAD4 genome Cov.: 33

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.9

Name	Calibrated prediction	Score	Prediction
BayesDel_noAF	Benign	-0.81
CADD	Benign	2.2
DANN	Benign	0.53
PhyloP100		0.66

Splicing

Name	Calibrated prediction	Score	Prediction
SpliceAI score (max)		0.0		Details are displayed if max score is > 0.2

Find out detailed SpliceAI scores and Pangolin per-transcript scores at spliceailookup.broadinstitute.org

Other links and lift over

dbSNP: rs544694134; hg19: chr19-46268598;