rs544966671

Variant names:

• chr20-44345324-T-C
• rs544966671
• NM_178491.4:c.575T>C

Your query was ambiguous. Multiple possible variants found:

• chr20-44345324-T-C
• chr20-44345324-T-G

Variant summary

Our verdict is Uncertain significance. Variant got 2 ACMG points: 2P and 0B. PM2

The NM_178491.4(R3HDML):​c.575T>C​(p.Val192Ala) variant causes a missense change. The variant was absent in control chromosomes in GnomAD project. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar.

• Frequency: Genomes: not found (cov: 32)
• Consequence: R3HDML NM_178491.4 missense
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: 5.88

Genes affected

R3HDML (HGNC:16249): (R3H domain containing like) Predicted to enable peptidase inhibitor activity. Predicted to be involved in negative regulation of peptidase activity. Predicted to be active in extracellular space. [provided by Alliance of Genome Resources, Apr 2022]

ACMG classification

Verdict is Uncertain_significance. Variant got 2 ACMG points.

• PM2: Very rare variant in population databases, with high coverage

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
R3HDML	NM_178491.4	c.575T>C	p.Val192Ala	missense_variant	Exon 4 of 5	ENST00000217043.4	NP_848586.1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	Appris	UniProt
R3HDML	ENST00000217043.4	c.575T>C	p.Val192Ala	missense_variant	Exon 4 of 5	1	NM_178491.4	ENSP00000217043.3

Frequencies

GnomAD3 genomes Cov.: 32

GnomAD4 exome Cov.: 31

GnomAD4 genome Cov.: 32

Bravo AF: 0.00000378

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name	Calibrated prediction	Score	Prediction
AlphaMissense	Uncertain	0.43
BayesDel_addAF	Benign	-0.092	T
BayesDel_noAF	Benign	-0.37
CADD	Benign	22
DANN	Uncertain	1.0
DEOGEN2	Benign	0.016	T
Eigen	Uncertain	0.37
Eigen_PC	Uncertain	0.30
FATHMM_MKL	Uncertain	0.95	D
LIST_S2	Benign	0.66	T
M_CAP	Benign	0.020	T
MetaRNN	Uncertain	0.71	D
MetaSVM	Benign	-1.2	T
MutationAssessor	Uncertain	2.1	M
PrimateAI	Uncertain	0.49	T
PROVEAN	Uncertain	-3.9	D
REVEL	Benign	0.19
Sift	Uncertain	0.0010	D
Sift4G	Benign	0.12	T
Polyphen		0.98	D
Vest4		0.69
MutPred		0.47		Loss of stability (P = 0.0581);
MVP		0.48
MPC		0.65
ClinPred		0.99	D
GERP RS		4.0
Varity_R		0.48
gMVP		0.60

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: rs544966671; hg19: chr20-42973964;