dbSNP rs41288823: TRIM54:p.Cys221Tyr (chr2-27305636-G-A) – ACMG Classification: Likely_benign (-2 pts)

Variant summary

Our verdict is Likely benign. Variant got -2 ACMG points: 2P and 4B. PM2BP4_Strong

The NM_187841.3(TRIM54):c.662G>A(p.Cys221Tyr) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.000649 in 1,613,674 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 14/21 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: 𝑓 0.00042 ( 0 hom., cov: 32)

Exomes 𝑓: 0.00067 ( 0 hom. )

Consequence

TRIM54
NM_187841.3 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 0.602

Variant links:

Genes affected

TRIM54 (HGNC:16008): (tripartite motif containing 54) The protein encoded by this gene contains a RING finger motif and is highly similar to the ring finger proteins RNF28/MURF1 and RNF29/MURF2. In vitro studies demonstrated that this protein, RNF28, and RNF29 form heterodimers, which may be important for the regulation of titin kinase and microtubule-dependent signal pathways in striated muscles. Alternatively spliced transcript variants encoding distinct isoforms have been reported. [provided by RefSeq, Jul 2008]

TRIM54 links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Likely_benign. Variant got -2 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

BP4

Computational evidence support a benign effect (MetaRNN=0.012906343).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
TRIM54	NM_187841.3 link	c.662G>A	p.Cys221Tyr	missense_variant	Exon 5 of 9	ENST00000380075.7	NP_912730.2	Q9BYV2-1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	UniProt
TRIM54	ENST00000380075.7 link	c.662G>A	p.Cys221Tyr	missense_variant	Exon 5 of 9	1	NM_187841.3	ENSP00000369415.3	Q9BYV2-1
TRIM54	ENST00000296098.4 link	c.788G>A	p.Cys263Tyr	missense_variant	Exon 6 of 10	1		ENSP00000296098.4	Q9BYV2-2
TRIM54	ENST00000485306.1 link	n.452G>A		non_coding_transcript_exon_variant	Exon 1 of 3	2
TRIM54	ENST00000488321.1 link	n.417G>A		non_coding_transcript_exon_variant	Exon 2 of 2	2

Frequencies

GnomAD3 genomes

AF:

0.000420

AC:

AN:

152236

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.000121

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.0000654

Gnomad ASJ

AF:

0.00

Gnomad EAS

AF:

0.00

Gnomad SAS

AF:

0.00

Gnomad FIN

AF:

0.000188

Gnomad MID

AF:

0.00

Gnomad NFE

AF:

0.000823

Gnomad OTH

AF:

0.00

GnomAD3 exomes

AF:

0.000606

AC:

151

AN:

249188

Hom.:

AF XY:

0.000533

AC XY:

AN XY:

134958

show subpopulations

Gnomad AFR exome

AF:

0.00

Gnomad AMR exome

AF:

0.0000869

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.00

Gnomad SAS exome

AF:

0.00

Gnomad FIN exome

AF:

0.000512

Gnomad NFE exome

AF:

0.00119

Gnomad OTH exome

AF:

0.000656

GnomAD4 exome

AF:

0.000673

AC:

984

AN:

1461438

Hom.:

Cov.:

AF XY:

0.000604

AC XY:

439

AN XY:

727026

show subpopulations

Gnomad4 AFR exome

AF:

0.0000597

Gnomad4 AMR exome

AF:

0.000112

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.00

Gnomad4 SAS exome

AF:

0.00

Gnomad4 FIN exome

AF:

0.000470

Gnomad4 NFE exome

AF:

0.000836

Gnomad4 OTH exome

AF:

0.000364

GnomAD4 genome

AF:

0.000420

AC:

AN:

152236

Hom.:

Cov.:

AF XY:

0.000390

AC XY:

AN XY:

74364

show subpopulations

Gnomad4 AFR

AF:

0.000121

Gnomad4 AMR

AF:

0.0000654

Gnomad4 ASJ

AF:

0.00

Gnomad4 EAS

AF:

0.00

Gnomad4 SAS

AF:

0.00

Gnomad4 FIN

AF:

0.000188

Gnomad4 NFE

AF:

0.000823

Gnomad4 OTH

AF:

0.00

Alfa

AF:

0.000795

Hom.:

Bravo

AF:

0.000431

TwinsUK

AF:

0.000809

AC:

ALSPAC

AF:

0.000259

AC:

ESP6500AA

AF:

0.00

AC:

ESP6500EA

AF:

0.00105

AC:

ExAC

AF:

0.000791

AC:

EpiCase

AF:

0.000545

EpiControl

AF:

0.000771

ClinVar

Significance: Uncertain significance

Submissions summary: Uncertain:1

Revision: criteria provided, single submitter

LINK: link

Submissions by phenotype

not specified

Uncertain:1

Jul 02, 2024

Ambry Genetics

Significance: Uncertain significance

Review Status: criteria provided, single submitter

Collection Method: clinical testing

The c.788G>A (p.C263Y) alteration is located in exon 6 (coding exon 6) of the TRIM54 gene. This alteration results from a G to A substitution at nucleotide position 788, causing the cysteine (C) at amino acid position 263 to be replaced by a tyrosine (Y). 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

0.14

BayesDel_addAF

Benign

-0.53

BayesDel_noAF

Benign

-0.58

CADD

Benign

DANN

Benign

0.77

DEOGEN2

Benign

0.098

T;.

Eigen

Benign

-0.73

Eigen_PC

Benign

-0.52

FATHMM_MKL

Benign

0.20

LIST_S2

Benign

0.84

T;T

M_CAP

Benign

0.0050

MetaRNN

Benign

0.013

T;T

MetaSVM

Benign

-1.0

MutationAssessor

Benign

-1.1

N;.

PrimateAI

Uncertain

0.76

PROVEAN

Benign

4.4

N;N

REVEL

Benign

0.10

Sift

Benign

1.0

T;T

Sift4G

Benign

1.0

T;T

Polyphen

0.0

B;B

Vest4

0.27

MVP

0.33

MPC

0.25

ClinPred

0.015

GERP RS

4.9

Varity_R

0.097

gMVP

0.36

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

Below is the list of publications found by LitVar. It may be empty.

Variant summary

Frequency

Consequence

Scores

Clinical Significance

Conservation

ACMG classification

Transcripts

RefSeq

Ensembl

Frequencies

ClinVar

Submissions by phenotype

Computational scores

Splicing

Publications

LitVar

Other links and lift over