Genetic Variant TRIM7:p.Arg396Gln (chr5-181195515-C-T) – ACMG Classification: Likely_pathogenic (6 pts)

Variant summary

Our verdict is Likely pathogenic. The variant received 6 ACMG points: 6P and 0B. PM2PP3_Strong

The NM_203293.3(TRIM7):c.1187G>A(p.Arg396Gln) variant causes a missense change. The variant allele was found at a frequency of 0.000000685 in 1,460,278 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a pathogenic 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. R396W) has been classified as Uncertain significance.

Frequency

Genomes: not found (cov: 33)

Exomes 𝑓: 6.8e-7 ( 0 hom. )

Consequence

TRIM7
NM_203293.3 missense

Scores

Clinical Significance

Not reported in ClinVar

Conservation

PhyloP100: 4.98

Publications

0 publications found

Variant links:

Genes affected

TRIM7 (HGNC:16278): (tripartite motif containing 7) The protein encoded by this gene is a member of the tripartite motif (TRIM) family. The TRIM motif includes three zinc-binding domains, a RING, a B-box type 1, a B-box type 2, and a coiled-coil region. The protein localizes to both the nucleus and the cytoplasm, and may represent a participant in the initiation of glycogen synthesis. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Jul 2013]

TRIM7 links:

TRIM7-AS1 (HGNC:40764): (TRIM7 antisense RNA 1)

TRIM7-AS1 links:

TRIM7-AS2 (HGNC:56031): (TRIM7 antisense RNA 2)

TRIM7-AS2 links:

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ACMG classification

Classification was made for transcript

Our verdict: Likely_pathogenic. The variant received 6 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

PP3

MetaRNN computational evidence supports a deleterious effect, 0.946

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_203293.3. You can select a different transcript below to see updated ACMG assignments.

RefSeq Transcripts

Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
TRIM7	NM_203293.3	MANE Select	c.1187G>A	p.Arg396Gln	missense	Exon 7 of 7	NP_976038.1	Q9C029-2
TRIM7	NM_203297.2		c.641G>A	p.Arg214Gln	missense	Exon 5 of 5	NP_976042.1	Q9C029-4
TRIM7	NM_203294.2		c.563G>A	p.Arg188Gln	missense	Exon 7 of 7	NP_976039.1	Q9C029-3

Ensembl Transcripts

Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
TRIM7	ENST00000274773.12	TSL:1 MANE Select	c.1187G>A	p.Arg396Gln	missense	Exon 7 of 7	ENSP00000274773.7	Q9C029-2
TRIM7	ENST00000393319.7	TSL:1	c.641G>A	p.Arg214Gln	missense	Exon 5 of 5	ENSP00000376994.3	Q9C029-4
TRIM7	ENST00000393315.5	TSL:1	c.563G>A	p.Arg188Gln	missense	Exon 7 of 7	ENSP00000376991.1	Q9C029-3

Frequencies

GnomAD3 genomes

Cov.:

GnomAD2 exomes

AF:

0.00

AC:

AN:

245108

AF XY:

0.00

Gnomad AFR exome

AF:

0.00

Gnomad AMR exome

AF:

0.00

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:

6.85e-7

AC:

AN:

1460278

Hom.:

Cov.:

AF XY:

0.00

AC XY:

AN XY:

726492

show subpopulations

African (AFR)

AF:

0.00

AC:

AN:

33462

American (AMR)

AF:

0.00

AC:

AN:

44688

Ashkenazi Jewish (ASJ)

AF:

0.00

AC:

AN:

26104

East Asian (EAS)

AF:

0.00

AC:

AN:

39686

South Asian (SAS)

AF:

0.0000116

AC:

AN:

86236

European-Finnish (FIN)

AF:

0.00

AC:

AN:

52428

Middle Eastern (MID)

AF:

0.00

AC:

AN:

5766

European-Non Finnish (NFE)

AF:

0.00

AC:

AN:

1111560

Other (OTH)

AF:

0.00

AC:

AN:

60348

Allele Balance Distribution

Red line indicates average allele balance

Average allele balance: 0.525

Heterozygous variant carriers

0.00

0.20

0.40

0.60

0.80

0.95

Allele balance

Age Distribution

Exome Het

Variant carriers

<30

30-35

35-40

40-45

45-50

50-55

55-60

60-65

65-70

70-75

75-80

>80

Age

GnomAD4 genome

Cov.:

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.9

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Benign

0.15

BayesDel_addAF

Uncertain

0.018

BayesDel_noAF

Benign

-0.21

CADD

Pathogenic

(source)

DANN

Pathogenic

1.0

DEOGEN2

Benign

0.22

Eigen

Uncertain

0.40

Eigen_PC

Uncertain

0.29

FATHMM_MKL

Benign

0.61

LIST_S2

Uncertain

0.91

M_CAP

Uncertain

0.11

MetaRNN

Pathogenic

0.95

MetaSVM

Benign

-0.36

MutationAssessor

Uncertain

2.4

PhyloP100

5.0

PrimateAI

Uncertain

0.61

PROVEAN

Uncertain

-3.2

REVEL

Uncertain

0.52

Sift

Uncertain

0.0010

Sift4G

Uncertain

0.012

Polyphen

1.0

Vest4

0.69

MutPred

0.84

Loss of MoRF binding (P = 0.1308)

MVP

0.82

MPC

1.8

ClinPred

0.99

GERP RS

4.7

Varity_R

0.51

gMVP

0.82

Mutation Taster

=86/14

polymorphism

(source)

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

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Variant summary

Frequency

Consequence

Scores

Clinical Significance

Conservation

Publications

ACMG classification

Variant Effect in Transcripts

RefSeq Transcripts

Ensembl Transcripts

Frequencies

Age Distribution

ClinVar

Computational scores

Splicing

Publications

Other links and lift over