rs145688388

Variant names:

• chr7-105542510-C-G
• rs145688388
• NM_021930.6:c.376C>G

Your query was ambiguous. Multiple possible variants found:

• chr7-105542510-C-G
• chr7-105542510-C-T

Variant summary

Our verdict is Likely benign. The variant received -2 ACMG points: 2P and 4B. PM2 BP4_Strong

The NM_001346601.2(RINT1):​c.-547C>G variant causes a 5 prime UTR premature start codon gain change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.000000684 in 1,461,838 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

• Frequency:
  • Genomes: not found (cov: 32)
  • Exomes 𝑓: 6.8e-7 (0 hom.)
• Consequence: RINT1 NM_001346601.2 5_prime_UTR_premature_start_codon_gain
• Clinical Significance: Uncertain significance criteria provided, single submitter U:1
• Conservation: PhyloP100: 0.0680
• Publications: 0 publications found

Genes affected

RINT1 (HGNC:21876): (RAD50 interactor 1) This gene encodes a protein first identified for its ability to interact with the RAD50 double strand break repair protein, with the resulting interaction implicated in the regulation of cell cycle progression and telomere length. The encoded protein may also play a role in trafficking of cellular cargo from the endosome to the trans-Golgi network. Mutations in this gene may be associated with breast cancer in human patients. [provided by RefSeq, Oct 2016]

RINT1 Gene-Disease associations (from GenCC):

• infantile liver failure syndrome 3

  Inheritance: AR Classification: STRONG, LIMITED Submitted by: G2P, Ambry Genetics, Labcorp Genetics (formerly Invitae)
• infantile liver failure syndrome 2

  Inheritance: AR Classification: SUPPORTIVE Submitted by: Orphanet
• breast cancer

  Inheritance: AD Classification: NO_KNOWN Submitted by: Ambry Genetics
• hereditary breast carcinoma

  Inheritance: AD Classification: NO_KNOWN Submitted by: ClinGen
• familial ovarian cancer

  Inheritance: Unknown Classification: NO_KNOWN Submitted by: ClinGen

ACMG classification

Our verdict: Likely_benign. The variant received -2 ACMG points.

• PM2: Very rare variant in population databases, with high coverage
• BP4: Computational evidence support a benign effect (MetaRNN=0.04576084).

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_001346601.2. 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
	RINT1	NM_021930.6	MANE Select	c.376C>G	p.His126Asp	missense	Exon 4 of 15	NP_068749.3
	RINT1	NM_001346601.2		c.-547C>G		5_prime_UTR_premature_start_codon_gain	Exon 4 of 15	NP_001333530.1
	RINT1	NM_001346600.2		c.-644C>G		5_prime_UTR_premature_start_codon_gain	Exon 4 of 15	NP_001333529.1

Ensembl Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	RINT1	ENST00000257700.7	TSL:1 MANE Select	c.376C>G	p.His126Asp	missense	Exon 4 of 15	ENSP00000257700.2	Q6NUQ1
	RINT1	ENST00000967558.1		c.505C>G	p.His169Asp	missense	Exon 4 of 15	ENSP00000637617.1
	RINT1	ENST00000899074.1		c.376C>G	p.His126Asp	missense	Exon 4 of 16	ENSP00000569133.1

Frequencies

GnomAD3 genomes Cov.: 32

GnomAD4 exome AF: 6.84e-7 AC: 1 AN: 1461838 Hom.: 0 Cov.: 31 AF XY: 0.00 AC XY: 0 AN XY: 727212

⚠️ The allele balance in gnomAD version 4 Exomes is significantly skewed from the expected value of 0.5.

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

American (AMR) AF: 0.00 AC: 0 AN: 44720

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

East Asian (EAS) AF: 0.00 AC: 0 AN: 39698

South Asian (SAS) AF: 0.00 AC: 0 AN: 86250

European-Finnish (FIN) AF: 0.00 AC: 0 AN: 53418

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

European-Non Finnish (NFE) AF: 8.99e-7 AC: 1 AN: 1111976

Other (OTH) AF: 0.00 AC: 0 AN: 60392

⚠️ The allele balance in gnomAD4 Exomes is highly skewed from 0.5 (p-value = 0), which strongly suggests a high chance of mosaicism in these individuals.

GnomAD4 genome Cov.: 32

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	0.080
BayesDel_addAF	Benign	-0.23	T
BayesDel_noAF	Benign	-0.58
CADD	Benign	9.9
DANN	Benign	0.93
DEOGEN2	Benign	0.023	T
Eigen	Benign	-1.1
Eigen_PC	Benign	-1.1
FATHMM_MKL	Benign	0.096	N
LIST_S2	Benign	0.71	T
M_CAP	Benign	0.0062	T
MetaRNN	Benign	0.046	T
MetaSVM	Benign	-0.96	T
MutationAssessor	Benign	1.4	L
PhyloP100		0.068
PrimateAI	Benign	0.28	T
PROVEAN	Benign	1.3	N
REVEL	Benign	0.022
Sift	Benign	0.66	T
Sift4G	Benign	0.40	T
Polyphen		0.0	B
Vest4		0.18
MutPred		0.25		Gain of relative solvent accessibility (P = 0.09)
MVP		0.18
MPC		0.26
ClinPred		0.050	T
GERP RS		-0.77
RBP_binding_hub_radar		0.0
RBP_regulation_power_radar		1.1
Varity_R		0.040
gMVP		0.21
Mutation Taster		=95/5	polymorphism

Splicing

Name	Calibrated prediction	Score	Prediction
SpliceAI score (max)		0.010		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: rs145688388; hg19: chr7-105182957;