NM_006762.3:c.11G>C

Variant names:

• chr1-30757735-C-G
• rs146490774
• NM_006762.3:c.11G>C

Variant summary

Our verdict is Uncertain significance. The variant received 0 ACMG points: 2P and 2B. PM2 BP4_Moderate

The NM_006762.3(LAPTM5):​c.11G>C​(p.Arg4Pro) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00000434 in 1,613,488 control chromosomes in the GnomAD database, including 1 homozygotes. In-silico tool predicts a benign outcome for this variant. 15/22 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★). Another variant affecting the same amino acid position, but resulting in a different missense (i.e. R4G) has been classified as Uncertain significance.

• Frequency:
  • Genomes: 𝑓 0.0000066 (0 hom., cov: 33)
  • Exomes 𝑓: 0.0000041 (1 hom.)
• Consequence: LAPTM5 NM_006762.3 missense
• Clinical Significance: Uncertain significance criteria provided, single submitter U:1
• Conservation: PhyloP100: 0.123
• Publications: 0 publications found

Genes affected

LAPTM5 (HGNC:29612): (lysosomal protein transmembrane 5) This gene encodes a transmembrane receptor that is associated with lysosomes. The encoded protein, also known as E3 protein, may play a role in hematopoiesis. [provided by RefSeq, Feb 2009]

ACMG classification

Our verdict: Uncertain_significance. The variant received 0 ACMG points.

• PM2: Very rare variant in population databases, with high coverage
• BP4: Computational evidence support a benign effect (MetaRNN=0.23780817).

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_006762.3. 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
	LAPTM5	NM_006762.3	MANE Select	c.11G>C	p.Arg4Pro	missense	Exon 1 of 8	NP_006753.1	Q13571

Ensembl Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	LAPTM5	ENST00000294507.4	TSL:1 MANE Select	c.11G>C	p.Arg4Pro	missense	Exon 1 of 8	ENSP00000294507.3	Q13571
	LAPTM5	ENST00000875065.1		c.11G>C	p.Arg4Pro	missense	Exon 1 of 8	ENSP00000545124.1
	LAPTM5	ENST00000875064.1		c.11G>C	p.Arg4Pro	missense	Exon 1 of 8	ENSP00000545123.1

Frequencies

GnomAD3 genomes AF: 0.00000657 AC: 1 AN: 152184 Hom.: 0 Cov.: 33

Gnomad AFR AF: 0.00

Gnomad AMI AF: 0.00

Gnomad AMR AF: 0.00

Gnomad ASJ AF: 0.00

Gnomad EAS AF: 0.00

Gnomad SAS AF: 0.000207

Gnomad FIN AF: 0.00

Gnomad MID AF: 0.00

Gnomad NFE AF: 0.00

Gnomad OTH AF: 0.00

GnomAD2 exomes AF: 0.00000803 AC: 2 AN: 249120 AF XY: 0.0000148

Gnomad AFR exome AF: 0.00

Gnomad AMR exome AF: 0.00

Gnomad ASJ exome AF: 0.00

Gnomad EAS exome AF: 0.00

Gnomad FIN exome AF: 0.00

Gnomad NFE exome AF: 0.00

Gnomad OTH exome AF: 0.00

GnomAD4 exome AF: 0.00000411 AC: 6 AN: 1461304 Hom.: 1 Cov.: 32 AF XY: 0.00000688 AC XY: 5 AN XY: 726914

African (AFR) AF: 0.00 AC: 0 AN: 33478

American (AMR) AF: 0.00 AC: 0 AN: 44708

Ashkenazi Jewish (ASJ) AF: 0.00 AC: 0 AN: 26130

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

South Asian (SAS) AF: 0.0000696 AC: 6 AN: 86228

European-Finnish (FIN) AF: 0.00 AC: 0 AN: 53010

Middle Eastern (MID) AF: 0.00 AC: 0 AN: 5766

European-Non Finnish (NFE) AF: 0.00 AC: 0 AN: 1111898

Other (OTH) AF: 0.00 AC: 0 AN: 60386

GnomAD4 genome AF: 0.00000657 AC: 1 AN: 152184 Hom.: 0 Cov.: 33 AF XY: 0.0000135 AC XY: 1 AN XY: 74342

African (AFR) AF: 0.00 AC: 0 AN: 41440

American (AMR) AF: 0.00 AC: 0 AN: 15262

Ashkenazi Jewish (ASJ) AF: 0.00 AC: 0 AN: 3472

East Asian (EAS) AF: 0.00 AC: 0 AN: 5198

South Asian (SAS) AF: 0.000207 AC: 1 AN: 4826

European-Finnish (FIN) AF: 0.00 AC: 0 AN: 10624

Middle Eastern (MID) AF: 0.00 AC: 0 AN: 316

European-Non Finnish (NFE) AF: 0.00 AC: 0 AN: 68042

Other (OTH) AF: 0.00 AC: 0 AN: 2092

Alfa AF: 0.00 Hom.: 0

Bravo AF: 0.00000378

ExAC AF: 0.00000824 AC: 1

ClinVar

ClinVar submissions

Significance: Uncertain significance

Revision: criteria provided, single submitter

Pathogenic	VUS	Benign	Condition
-	1	-	not specified (1)

Computational scores

Source: dbNSFP v4.9

Name	Calibrated prediction	Score	Prediction
AlphaMissense	Benign	0.12
BayesDel_addAF	Benign	-0.18	T
BayesDel_noAF	Benign	-0.31
CADD	Benign	18
DANN	Uncertain	0.98
DEOGEN2	Benign	0.33	T
Eigen	Benign	-0.42
Eigen_PC	Benign	-0.56
FATHMM_MKL	Benign	0.12	N
LIST_S2	Benign	0.49	T
M_CAP	Benign	0.026	D
MetaRNN	Benign	0.24	T
MetaSVM	Benign	-0.97	T
MutationAssessor	Uncertain	2.3	M
PhyloP100		0.12
PrimateAI	Benign	0.35	T
PROVEAN	Benign	-2.3	N
REVEL	Benign	0.16
Sift	Uncertain	0.0030	D
Sift4G	Uncertain	0.022	D
Polyphen		0.98	D
Vest4		0.35
MutPred		0.42		Gain of glycosylation at R4 (P = 0.0306)
MVP		0.27
MPC		0.82
ClinPred		0.84	D
GERP RS		2.4
PromoterAI		-0.11	Neutral
Varity_R		0.40
gMVP		0.64
Mutation Taster		=88/12	polymorphism

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: rs146490774; hg19: chr1-31230582;