14-99652335-C-A

Variant names:

• chr14-99652335-C-A
• rs766596893
• NM_001127258.3:c.367C>A

Variant summary

Our verdict is Likely benign. The variant received -1 ACMG points: 2P and 3B. PM2 BP4_Moderate BP7

The NM_001127258.3(HHIPL1):​c.367C>A​(p.Arg123Arg) variant causes a synonymous change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00000274 in 1,461,810 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: 0.0000027 (0 hom.)
• Consequence: HHIPL1 NM_001127258.3 synonymous
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: 0.504
• Publications: 1 publications found

Genes affected

HHIPL1 (HGNC:19710): (HHIP like 1) This gene encodes a protein that belongs to the glucose/sorbosone dehydrogenase family. The encoded protein also contains a domain that binds folate and reduced folic acid derivatives. [provided by RefSeq, Jul 2016]

ACMG classification

Our verdict: Likely_benign. The variant received -1 ACMG points.

• PM2: Very rare variant in population databases, with high coverage
• BP4: Computational evidence support a benign effect (BayesDel_noAF=-0.37).
• BP7: Synonymous conserved (PhyloP=0.504 with no splicing effect.

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_001127258.3. 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
	HHIPL1	NM_001127258.3	MANE Select	c.367C>A	p.Arg123Arg	synonymous	Exon 2 of 9	NP_001120730.1	F1T0G3
	HHIPL1	NM_032425.5		c.367C>A	p.Arg123Arg	synonymous	Exon 2 of 8	NP_115801.3	Q96JK4-2
	HHIPL1	NM_001329411.2		c.172C>A	p.Arg58Arg	synonymous	Exon 3 of 9	NP_001316340.1

Ensembl Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	HHIPL1	ENST00000330710.10	TSL:1 MANE Select	c.367C>A	p.Arg123Arg	synonymous	Exon 2 of 9	ENSP00000330601.5	Q96JK4-1
	HHIPL1	ENST00000357223.2	TSL:1	c.367C>A	p.Arg123Arg	synonymous	Exon 2 of 8	ENSP00000349757.2	Q96JK4-2
	HHIPL1	ENST00000949017.1		c.367C>A	p.Arg123Arg	synonymous	Exon 2 of 9	ENSP00000619076.1

Frequencies

GnomAD3 genomes Cov.: 33

GnomAD4 exome AF: 0.00000274 AC: 4 AN: 1461810 Hom.: 0 Cov.: 33 AF XY: 0.00 AC XY: 0 AN XY: 727216

African (AFR) AF: 0.00 AC: 0 AN: 33480

American (AMR) AF: 0.00 AC: 0 AN: 44724

Ashkenazi Jewish (ASJ) AF: 0.00 AC: 0 AN: 26136

East Asian (EAS) AF: 0.00 AC: 0 AN: 39700

South Asian (SAS) AF: 0.00 AC: 0 AN: 86258

European-Finnish (FIN) AF: 0.00 AC: 0 AN: 53336

Middle Eastern (MID) AF: 0.00 AC: 0 AN: 5768

European-Non Finnish (NFE) AF: 0.00000360 AC: 4 AN: 1112012

Other (OTH) AF: 0.00 AC: 0 AN: 60396

GnomAD4 genome Cov.: 33

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.9

Name	Calibrated prediction	Score	Prediction
BayesDel_noAF	Benign	-0.37
CADD	Benign	7.5
DANN	Benign	0.53
PhyloP100		0.50

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: rs766596893; hg19: chr14-100118672;