rs237238

Variant names:

• chr7-75582098-A-C
• rs237238
• NM_005338.7:c.519T>G

Your query was ambiguous. Multiple possible variants found:

• chr7-75582098-A-C
• chr7-75582098-A-G
• chr7-75582098-A-T

Variant summary

Our verdict is Likely benign. Variant got -3 ACMG points: 2P and 5B. PM2 BP4_Strong BP7

The NM_005338.7(HIP1):​c.519T>G​(p.Ala173Ala) variant causes a synonymous 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)
• Consequence: HIP1 NM_005338.7 synonymous
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: -1.80

Genes affected

HIP1 (HGNC:4913): (huntingtin interacting protein 1) The product of this gene is a membrane-associated protein that functions in clathrin-mediated endocytosis and protein trafficking within the cell. The encoded protein binds to the huntingtin protein in the brain; this interaction is lost in Huntington's disease. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Jul 2013]

ACMG classification

Verdict is Likely_benign. Variant got -3 ACMG points.

• PM2: Very rare variant in population databases, with high coverage
• BP4: Computational evidence support a benign effect (BayesDel_noAF=-0.79).
• BP7: Synonymous conserved (PhyloP=-1.8 with no splicing effect.

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
HIP1	NM_005338.7	c.519T>G	p.Ala173Ala	synonymous_variant	Exon 6 of 31	ENST00000336926.11	NP_005329.3

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	Appris	UniProt
HIP1	ENST00000336926.11	c.519T>G	p.Ala173Ala	synonymous_variant	Exon 6 of 31	1	NM_005338.7	ENSP00000336747.6
HIP1	ENST00000616821.4	c.432T>G	p.Ala144Ala	synonymous_variant	Exon 6 of 31	1		ENSP00000484528.1
HIP1	ENST00000434438.6	c.519T>G	p.Ala173Ala	synonymous_variant	Exon 6 of 29	2		ENSP00000410300.2
HIP1	ENST00000420909.1	c.432T>G	p.Ala144Ala	synonymous_variant	Exon 6 of 6	3		ENSP00000414280.1

Frequencies

GnomAD3 genomes Cov.: 32

GnomAD4 exome Cov.: 31

GnomAD4 genome Cov.: 32

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name	Calibrated prediction	Score	Prediction
BayesDel_noAF	Benign	-0.79
CADD	Benign	4.0
DANN	Benign	0.67

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

Publications

LitVar

Other links and lift over

dbSNP: rs237238; hg19: chr7-75211414;