NM_025188.4:c.1377T>C

Variant names:

• chr1-117115665-A-G
• rs768434614
• NM_025188.4:c.1377T>C

Variant summary

Our verdict is Likely benign. The variant received -3 ACMG points: 2P and 5B. PM2 BP4_Strong BP7

The NM_025188.4(TRIM45):​c.1377T>C​(p.Asp459Asp) variant causes a synonymous change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.000000684 in 1,461,786 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar.

• Frequency:
  • Genomes: not found (cov: 32)
  • Exomes 𝑓: 6.8e-7 (0 hom.)
• Consequence: TRIM45 NM_025188.4 synonymous
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: 1.37
• Publications: 0 publications found

Genes affected

TRIM45 (HGNC:19018): (tripartite motif containing 45) Predicted to enable ubiquitin-protein transferase activity. Predicted to be involved in positive regulation of transcription, DNA-templated. Predicted to act upstream of or within bone development. Located in cytosol; intercellular bridge; and nucleoplasm. [provided by Alliance of Genome Resources, Apr 2022]

ACMG classification

Our verdict: Likely_benign. The variant received -3 ACMG points.

• PM2: Very rare variant in population databases, with high coverage
• BP4: Computational evidence support a benign effect (BayesDel_noAF=-0.53).
• BP7: Synonymous conserved (PhyloP=1.37 with no splicing effect.

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_025188.4. 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
	TRIM45	NM_025188.4	MANE Select	c.1377T>C	p.Asp459Asp	synonymous	Exon 4 of 6	NP_079464.2	Q9H8W5-1
	TRIM45	NM_001145635.2		c.1323T>C	p.Asp441Asp	synonymous	Exon 4 of 6	NP_001139107.1	Q9H8W5-2

Ensembl Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	TRIM45	ENST00000256649.9	TSL:1 MANE Select	c.1377T>C	p.Asp459Asp	synonymous	Exon 4 of 6	ENSP00000256649.4	Q9H8W5-1
	TRIM45	ENST00000369464.7	TSL:1	c.1323T>C	p.Asp441Asp	synonymous	Exon 4 of 6	ENSP00000358476.3	Q9H8W5-2
	TRIM45	ENST00000369461.3	TSL:5	c.1206T>C	p.Asp402Asp	synonymous	Exon 5 of 7	ENSP00000358473.3	Q5T2K3

Frequencies

GnomAD3 genomes Cov.: 32

GnomAD4 exome AF: 6.84e-7 AC: 1 AN: 1461786 Hom.: 0 Cov.: 30 AF XY: 0.00 AC XY: 0 AN XY: 727202

African (AFR) AF: 0.00 AC: 0 AN: 33478

American (AMR) AF: 0.00 AC: 0 AN: 44722

Ashkenazi Jewish (ASJ) AF: 0.00 AC: 0 AN: 26134

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

South Asian (SAS) AF: 0.00 AC: 0 AN: 86254

European-Finnish (FIN) AF: 0.00 AC: 0 AN: 53420

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

European-Non Finnish (NFE) AF: 0.00 AC: 0 AN: 1111922

Other (OTH) AF: 0.0000166 AC: 1 AN: 60390

GnomAD4 genome Cov.: 32

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.9

Name	Calibrated prediction	Score	Prediction
BayesDel_noAF	Benign	-0.53
CADD	Benign	6.9
DANN	Benign	0.46
PhyloP100		1.4
Mutation Taster		=100/0	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: rs768434614; hg19: chr1-117658287;