chr7-105532323-C-T

Variant names:

• chr7-105532323-C-T
• rs1276027114
• NM_021930.6:c.8C>T

Variant summary

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

The NM_021930.6(RINT1):​c.8C>T​(p.Pro3Leu) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.000000694 in 1,441,312 control chromosomes in the GnomAD database, with no homozygous occurrence. 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 (★).

• Frequency:
  • Genomes: not found (cov: 33)
  • Exomes 𝑓: 6.9e-7 (0 hom.)
• Consequence: RINT1 NM_021930.6 missense
• Clinical Significance: Uncertain significance criteria provided, single submitter U:1
• Conservation: PhyloP100: -0.136
• 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

ENSG00000295934 (HGNC:):

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=0.06423271).

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_021930.6. 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.8C>T	p.Pro3Leu	missense	Exon 1 of 15	NP_068749.3
	RINT1	NM_001346599.2		c.-90C>T		5_prime_UTR	Exon 1 of 15	NP_001333528.1
	RINT1	NM_001346601.2		c.-915C>T		5_prime_UTR	Exon 1 of 15	NP_001333530.1

Ensembl Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	RINT1	ENST00000257700.7	TSL:1 MANE Select	c.8C>T	p.Pro3Leu	missense	Exon 1 of 15	ENSP00000257700.2	Q6NUQ1
	RINT1	ENST00000967558.1		c.8C>T	p.Pro3Leu	missense	Exon 1 of 15	ENSP00000637617.1
	RINT1	ENST00000899074.1		c.8C>T	p.Pro3Leu	missense	Exon 1 of 16	ENSP00000569133.1

Frequencies

GnomAD3 genomes Cov.: 33

GnomAD4 exome AF: 6.94e-7 AC: 1 AN: 1441312 Hom.: 0 Cov.: 31 AF XY: 0.00 AC XY: 0 AN XY: 715708

African (AFR) AF: 0.00 AC: 0 AN: 33070

American (AMR) AF: 0.00 AC: 0 AN: 42460

Ashkenazi Jewish (ASJ) AF: 0.00 AC: 0 AN: 25738

East Asian (EAS) AF: 0.00 AC: 0 AN: 38768

South Asian (SAS) AF: 0.00 AC: 0 AN: 83316

European-Finnish (FIN) AF: 0.00 AC: 0 AN: 48204

Middle Eastern (MID) AF: 0.00 AC: 0 AN: 5692

European-Non Finnish (NFE) AF: 9.05e-7 AC: 1 AN: 1104410

Other (OTH) AF: 0.00 AC: 0 AN: 59654

GnomAD4 genome Cov.: 33

Alfa AF: 0.00 Hom.: 0

Bravo AF: 0.00000756

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	0.13
BayesDel_addAF	Benign	-0.27	T
BayesDel_noAF	Benign	-0.62
CADD	Benign	7.8
DANN	Uncertain	0.98
DEOGEN2	Benign	0.038	T
Eigen	Benign	-1.0
Eigen_PC	Benign	-1.1
FATHMM_MKL	Benign	0.085	N
LIST_S2	Benign	0.57	T
M_CAP	Benign	0.0039	T
MetaRNN	Benign	0.064	T
MetaSVM	Benign	-1.0	T
MutationAssessor	Benign	0.0	N
PhyloP100		-0.14
PrimateAI	Benign	0.44	T
PROVEAN	Benign	-0.080	N
REVEL	Benign	0.029
Sift	Benign	0.20	T
Sift4G	Uncertain	0.059	T
Polyphen		0.0	B
Vest4		0.079
MutPred		0.25		Gain of stability (P = 0.0545)
MVP		0.25
MPC		0.19
ClinPred		0.045	T
GERP RS		-0.15
PromoterAI		0.0037	Neutral
RBP_binding_hub_radar		0.0
RBP_regulation_power_radar		1.1
Varity_R		0.038
gMVP		0.16
Mutation Taster		=98/2	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: rs1276027114; hg19: chr7-105172770;