19-38870174-G-T

Variant summary

Our verdict is Uncertain significance. Variant got 0 ACMG points: 2P and 2B. PM2 BP4_Moderate

The NM_001195833.2(RINL):c.1111C>A(p.Pro371Thr) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0000197 in 152,208 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 12/19 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. P371L) has been classified as Uncertain significance.

• Frequency: Genomes: 𝑓 0.000020 (0 hom., cov: 32)
• Consequence: RINL NM_001195833.2 missense
• Clinical Significance: Uncertain significance criteria provided, single submitter U:1
• Conservation: PhyloP100: 0.679

Genes affected

RINL (HGNC:24795): (Ras and Rab interactor like) Predicted to enable guanyl-nucleotide exchange factor activity. Predicted to be involved in endocytosis. Predicted to be located in actin cytoskeleton and ruffle. [provided by Alliance of Genome Resources, Apr 2022]

(HGNC:):

ACMG classification

Verdict is Uncertain_significance. Variant got 0 ACMG points.

• PM2: Very rare variant in population databases, with high coverage
• BP4: Computational evidence support a benign effect (MetaRNN=0.074349076).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	UniProt
RINL	NM_001195833.2	c.1111C>A	p.Pro371Thr	missense_variant	9/12	ENST00000591812.2

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Appris	UniProt
RINL	ENST00000591812.2	c.1111C>A	p.Pro371Thr	missense_variant	9/12	2	NM_001195833.2	P2
	ENST00000593830.1	n.16G>T		non_coding_transcript_exon_variant	1/3	3
RINL	ENST00000598904.5	c.769C>A	p.Pro257Thr	missense_variant	8/11	5		A2
RINL	ENST00000589111.5	n.1578C>A		non_coding_transcript_exon_variant	6/9	2

Frequencies

GnomAD3 genomes AF: 0.0000197 AC: 3 AN: 152208 Hom.: 0 Cov.: 32

Gnomad AFR AF: 0.0000724

Gnomad AMI AF: 0.00

Gnomad AMR AF: 0.00

Gnomad ASJ AF: 0.00

Gnomad EAS AF: 0.00

Gnomad SAS AF: 0.00

Gnomad FIN AF: 0.00

Gnomad MID AF: 0.00

Gnomad NFE AF: 0.00

Gnomad OTH AF: 0.00

GnomAD4 exome Cov.: 34

GnomAD4 genome AF: 0.0000197 AC: 3 AN: 152208 Hom.: 0 Cov.: 32 AF XY: 0.00 AC XY: 0 AN XY: 74352

Gnomad4 AFR AF: 0.0000724

Gnomad4 AMR AF: 0.00

Gnomad4 ASJ AF: 0.00

Gnomad4 EAS AF: 0.00

Gnomad4 SAS AF: 0.00

Gnomad4 FIN AF: 0.00

Gnomad4 NFE AF: 0.00

Gnomad4 OTH AF: 0.00

Alfa AF: 0.0000712 Hom.: 0

Bravo AF: 0.0000189

ClinVar

Significance: Uncertain significance

Submissions summary: Uncertain:1

Revision: criteria provided, single submitter

Submissions by phenotype

not specified Uncertain:1

Uncertain significance, criteria provided, single submitter

clinical testing

Ambry Genetics

Oct 05, 2021

The c.1111C>A (p.P371T) alteration is located in exon 9 (coding exon 8) of the RINL gene. This alteration results from a C to A substitution at nucleotide position 1111, causing the proline (P) at amino acid position 371 to be replaced by a threonine (T). Based on insufficient or conflicting evidence, the clinical significance of this alteration remains unclear. -

Computational scores

Source: dbNSFP v4.3

Name	Calibrated prediction	Score	Prediction
AlphaMissense	Benign	0.085
BayesDel_addAF	Benign	-0.26	T
BayesDel_noAF	Benign	-0.61
Cadd	Benign	7.7
Dann	Benign	0.81
Eigen	Benign	-0.76
Eigen_PC	Benign	-0.75
FATHMM_MKL	Benign	0.041	N
M_CAP	Benign	0.0053	T
MetaRNN	Benign	0.074	T;T
MetaSVM	Benign	-1.0	T
MutationTaster	Benign	1.0	N;N;N
PrimateAI	Uncertain	0.53	T
Sift4G	Benign	0.21	T;T
Vest4		0.18
MVP		0.25
MPC		1.1
ClinPred		0.068	T
GERP RS		2.5
Varity_R		0.037
gMVP		0.18

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: rs1172758815; hg19: chr19-39360814;