rs578086387

Variant names:

• chr1-154272672-G-A
• rs578086387
• NM_006118.4:c.-52G>A

Your query was ambiguous. Multiple possible variants found:

• chr1-154272672-G-A
• chr1-154272672-G-T

Variant summary

Our verdict is Likely benign. The variant received -2 ACMG points: 2P and 4B. PM2 BP4_Strong

The NM_006118.4(HAX1):​c.-52G>A variant causes a 5 prime UTR change involving the alteration of a non-conserved nucleotide. The variant was absent in control chromosomes in GnomAD project. 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: 32)
  • Exomes 𝑓: 0.0 (0 hom.)
  • Failed GnomAD Quality Control
• Consequence: HAX1 NM_006118.4 5_prime_UTR
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: -3.00
• Publications: 0 publications found

Genes affected

HAX1 (HGNC:16915): (HCLS1 associated protein X-1) The protein encoded by this gene is known to associate with hematopoietic cell-specific Lyn substrate 1, a substrate of Src family tyrosine kinases. It also interacts with the product of the polycystic kidney disease 2 gene, mutations in which are associated with autosomal-dominant polycystic kidney disease, and with the F-actin-binding protein, cortactin. It was earlier thought that this gene product is mainly localized in the mitochondria, however, recent studies indicate it to be localized in the cell body. Mutations in this gene result in autosomal recessive severe congenital neutropenia, also known as Kostmann disease. Two transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Jul 2008]

HAX1 Gene-Disease associations (from GenCC):

• Kostmann syndrome

  Inheritance: AR Classification: DEFINITIVE, STRONG, SUPPORTIVE Submitted by: Orphanet, G2P, Ambry Genetics, Labcorp Genetics (formerly Invitae)

ACMG classification

Our verdict: Likely_benign. The variant received -2 ACMG points.

• PM2: Very rare variant in population databases, with high coverage
• BP4: Computational evidence support a benign effect (BayesDel_noAF=-0.79).

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_006118.4. 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
	HAX1	NM_006118.4	MANE Select	c.-52G>A		5_prime_UTR	Exon 1 of 7	NP_006109.2
	HAX1	NM_001018837.2		c.-52G>A		5_prime_UTR	Exon 1 of 7	NP_001018238.1	A0A0S2Z565

Ensembl Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	HAX1	ENST00000328703.12	TSL:1 MANE Select	c.-52G>A		5_prime_UTR	Exon 1 of 7	ENSP00000329002.7	O00165-1
	HAX1	ENST00000457918.6	TSL:1	c.-52G>A		5_prime_UTR	Exon 1 of 7	ENSP00000411448.2	O00165-5
	HAX1	ENST00000483970.7	TSL:2	c.-52G>A		5_prime_UTR	Exon 1 of 7	ENSP00000435088.1	O00165-2

Frequencies

GnomAD3 genomes Cov.: 32

GnomAD4 exome Data not reliable, filtered out with message: AC0 AF: 0.00 AC: 0 AN: 1430134 Hom.: 0 Cov.: 28 AF XY: 0.00 AC XY: 0 AN XY: 713180

African (AFR) AF: 0.00 AC: 0 AN: 32806

American (AMR) AF: 0.00 AC: 0 AN: 44406

Ashkenazi Jewish (ASJ) AF: 0.00 AC: 0 AN: 25716

East Asian (EAS) AF: 0.00 AC: 0 AN: 39328

South Asian (SAS) AF: 0.00 AC: 0 AN: 85292

European-Finnish (FIN) AF: 0.00 AC: 0 AN: 52998

Middle Eastern (MID) AF: 0.00 AC: 0 AN: 5702

European-Non Finnish (NFE) AF: 0.00 AC: 0 AN: 1084754

Other (OTH) AF: 0.00 AC: 0 AN: 59132

GnomAD4 genome Cov.: 32

Alfa AF: 0.00 Hom.: 0

Bravo AF: 0.00000756

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.9

Name	Calibrated prediction	Score	Prediction
BayesDel_noAF	Benign	-0.79
CADD	Benign	0.23
DANN	Benign	0.95
PhyloP100		-3.0
PromoterAI		-0.0088	Neutral
RBP_binding_hub_radar		0.0
RBP_regulation_power_radar		1.2

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: rs578086387; hg19: chr1-154245148;