rs565418024

Variant names:

• chr4-37902297-G-A
• rs565418024
• NM_001396959.1:c.202G>A

Your query was ambiguous. Multiple possible variants found:

• chr4-37902297-G-A
• chr4-37902297-G-T

Variant summary

Our verdict is Benign. The variant received -8 ACMG points: 0P and 8B. BP4_Strong BS2

The NM_001396959.1(TBC1D1):​c.202G>A​(p.Val68Ile) variant causes a missense change. The variant allele was found at a frequency of 0.0000254 in 1,614,020 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 14/22 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

• Frequency:
  • Genomes: 𝑓 0.00013 (0 hom., cov: 32)
  • Exomes 𝑓: 0.000014 (0 hom.)
• Consequence: TBC1D1 NM_001396959.1 missense
• Clinical Significance: Uncertain significance criteria provided, single submitter U:1
• Conservation: PhyloP100: 5.24
• Publications: 0 publications found

Genes affected

TBC1D1 (HGNC:11578): (TBC1 domain family member 1) TBC1D1 is the founding member of a family of proteins sharing a 180- to 200-amino acid TBC domain presumed to have a role in regulating cell growth and differentiation. These proteins share significant homology with TRE2 (USP6; MIM 604334), yeast Bub2, and CDC16 (MIM 603461) (White et al., 2000 [PubMed 10965142]).[supplied by OMIM, Mar 2008]

TBC1D1 Gene-Disease associations (from GenCC):

• congenital anomaly of kidney and urinary tract

  Inheritance: AD Classification: LIMITED Submitted by: Ambry Genetics

ACMG classification

Our verdict: Benign. The variant received -8 ACMG points.

• BP4: Computational evidence support a benign effect (MetaRNN=0.049865723).
• BS2: High AC in GnomAd4 at 20 AD gene.

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_001396959.1. 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
	TBC1D1	NM_001396959.1	MANE Select	c.202G>A	p.Val68Ile	missense	Exon 2 of 22	NP_001383888.1	A0A8V8TNS9
	TBC1D1	NM_015173.4		c.202G>A	p.Val68Ile	missense	Exon 2 of 20	NP_055988.2
	TBC1D1	NM_001253912.2		c.202G>A	p.Val68Ile	missense	Exon 2 of 21	NP_001240841.1	Q86TI0-2

Ensembl Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	TBC1D1	ENST00000698857.1	MANE Select	c.202G>A	p.Val68Ile	missense	Exon 2 of 22	ENSP00000513987.1	A0A8V8TNS9
	TBC1D1	ENST00000261439.9	TSL:1	c.202G>A	p.Val68Ile	missense	Exon 2 of 20	ENSP00000261439.4	Q86TI0-1
	TBC1D1	ENST00000961338.1		c.202G>A	p.Val68Ile	missense	Exon 2 of 23	ENSP00000631397.1

Frequencies

GnomAD3 genomes AF: 0.000132 AC: 20 AN: 152046 Hom.: 0 Cov.: 32

Gnomad AFR AF: 0.00

Gnomad AMI AF: 0.00

Gnomad AMR AF: 0.00124

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: 0.0000147

Gnomad OTH AF: 0.00

GnomAD2 exomes AF: 0.0000358 AC: 9 AN: 251386 AF XY: 0.0000221

Gnomad AFR exome AF: 0.00

Gnomad AMR exome AF: 0.000260

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: 0.0000144 AC: 21 AN: 1461856 Hom.: 0 Cov.: 36 AF XY: 0.0000124 AC XY: 9 AN XY: 727232

African (AFR) AF: 0.0000299 AC: 1 AN: 33478

American (AMR) AF: 0.000201 AC: 9 AN: 44718

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

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

South Asian (SAS) AF: 0.0000116 AC: 1 AN: 86256

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

Middle Eastern (MID) AF: 0.000173 AC: 1 AN: 5766

European-Non Finnish (NFE) AF: 0.00000809 AC: 9 AN: 1111994

Other (OTH) AF: 0.00 AC: 0 AN: 60396

GnomAD4 genome AF: 0.000131 AC: 20 AN: 152164 Hom.: 0 Cov.: 32 AF XY: 0.000134 AC XY: 10 AN XY: 74372

African (AFR) AF: 0.00 AC: 0 AN: 41508

American (AMR) AF: 0.00124 AC: 19 AN: 15286

Ashkenazi Jewish (ASJ) AF: 0.00 AC: 0 AN: 3468

East Asian (EAS) AF: 0.00 AC: 0 AN: 5172

South Asian (SAS) AF: 0.00 AC: 0 AN: 4820

European-Finnish (FIN) AF: 0.00 AC: 0 AN: 10576

Middle Eastern (MID) AF: 0.00 AC: 0 AN: 294

European-Non Finnish (NFE) AF: 0.0000147 AC: 1 AN: 68018

Other (OTH) AF: 0.00 AC: 0 AN: 2110

Alfa AF: 0.00 Hom.: 0

Bravo AF: 0.000102

ExAC AF: 0.00000824 AC: 1

Asia WGS AF: 0.000289 AC: 1 AN: 3478

EpiCase AF: 0.0000545

EpiControl AF: 0.00

ClinVar

ClinVar submissions as Germline

Significance: Uncertain significance

Revision: criteria provided, single submitter

Pathogenic	VUS	Benign	Condition
-	1	-	Inborn genetic diseases (1)

Computational scores

Source: dbNSFP v4.9

Name	Calibrated prediction	Score	Prediction
AlphaMissense	Benign	0.088
BayesDel_addAF	Benign	-0.34	T
BayesDel_noAF	Benign	-0.43
CADD	Benign	21
DANN	Uncertain	0.99
DEOGEN2	Benign	0.031	T
Eigen	Benign	0.017
Eigen_PC	Benign	0.12
FATHMM_MKL	Pathogenic	0.98	D
LIST_S2	Benign	0.78	T
M_CAP	Benign	0.013	T
MetaRNN	Benign	0.050	T
MetaSVM	Benign	-1.1	T
MutationAssessor	Benign	1.8	L
PhyloP100		5.2
PrimateAI	Benign	0.46	T
PROVEAN	Benign	0.14	N
REVEL	Benign	0.18
Sift	Benign	0.41	T
Sift4G	Benign	0.48	T
Polyphen		0.42	B
Vest4		0.11
MutPred		0.21		Loss of sheet (P = 0.0084)
MVP		0.24
MPC		0.45
ClinPred		0.16	T
GERP RS		6.1
Varity_R		0.041
gMVP		0.14
Mutation Taster		=81/19	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: rs565418024; hg19: chr4-37903918;