12-75391333-T-A

Variant names:

• chr12-75391333-T-A
• rs137957961
• NM_001270396.2:c.217T>A

Variant summary

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

The NM_001270396.2(GLIPR1L2):​c.217T>A​(p.Ser73Thr) variant causes a missense 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. 15/22 in silico tools predict a benign outcome for this variant. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar. Another variant affecting the same amino acid position, but resulting in a different missense (i.e. S73P) has been classified as Uncertain significance.

• Frequency: Genomes: not found (cov: 33)
• Consequence: GLIPR1L2 NM_001270396.2 missense
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: -0.684
• Publications: 1 publications found

Genes affected

GLIPR1L2 (HGNC:28592): (GLIPR1 like 2) This gene encodes a member of the cysteine-rich secretory protein, antigen 5, and pathogenesis-related 1 superfamily. Members of this family have roles in a variety of processes, including cancer and immune defense. This gene is located in a cluster with two related genes on chromosome 12. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Jul 2012]

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=0.2622227).

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_001270396.2. 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
	GLIPR1L2	NM_001270396.2	MANE Select	c.217T>A	p.Ser73Thr	missense	Exon 1 of 6	NP_001257325.1	Q4G1C9-1
	GLIPR1L2	NM_152436.3		c.217T>A	p.Ser73Thr	missense	Exon 1 of 4	NP_689649.1	Q4G1C9-2
	GLIPR1L2	NR_072995.2		n.245T>A		non_coding_transcript_exon	Exon 1 of 7

Ensembl Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	GLIPR1L2	ENST00000550916.6	TSL:1 MANE Select	c.217T>A	p.Ser73Thr	missense	Exon 1 of 6	ENSP00000448248.1	Q4G1C9-1
	GLIPR1L2	ENST00000320460.8	TSL:1	c.217T>A	p.Ser73Thr	missense	Exon 1 of 4	ENSP00000317385.4	Q4G1C9-2
	GLIPR1L2	ENST00000378692.7	TSL:1	c.-235T>A		5_prime_UTR	Exon 1 of 7	ENSP00000367963.3	Q4G1C9-5

Frequencies

GnomAD3 genomes Cov.: 33

GnomAD4 exome Cov.: 32

GnomAD4 genome Cov.: 33

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.9

Name	Calibrated prediction	Score	Prediction
AlphaMissense	Benign	0.20
BayesDel_addAF	Benign	-0.19	T
BayesDel_noAF	Benign	-0.51
CADD	Benign	14
DANN	Benign	0.88
DEOGEN2	Benign	0.013	T
Eigen	Benign	-0.79
Eigen_PC	Benign	-1.0
FATHMM_MKL	Benign	0.023	N
LIST_S2	Benign	0.63	T
M_CAP	Benign	0.0035	T
MetaRNN	Benign	0.26	T
MetaSVM	Benign	-1.0	T
MutationAssessor	Uncertain	2.1	M
PhyloP100		-0.68
PrimateAI	Benign	0.44	T
PROVEAN	Benign	-1.8	N
REVEL	Benign	0.049
Sift	Benign	0.15	T
Sift4G	Uncertain	0.017	D
Polyphen		0.61	P
Vest4		0.20
MutPred		0.57		Gain of catalytic residue at R71 (P = 0.004)
MVP		0.26
MPC		0.080
ClinPred		0.36	T
GERP RS		-3.6
PromoterAI		0.23	Neutral
Varity_R		0.10
gMVP		0.57
Mutation Taster		=97/3	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: rs137957961; hg19: chr12-75785113;