rs6898075

Variant names:

• chr5-163515148-C-A
• rs6898075
• NM_013283.5:c.526+1154C>A

Your query was ambiguous. Multiple possible variants found:

• chr5-163515148-C-A
• chr5-163515148-C-G
• chr5-163515148-C-T

Variant summary

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

The NM_013283.5(MAT2B):​c.526+1154C>A variant causes a intron change involving the alteration of a non-conserved nucleotide. The variant was absent in control chromosomes in GnomAD project. 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)
• Consequence: MAT2B NM_013283.5 intron
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: -0.106
• Publications: 1 publications found

Genes affected

MAT2B (HGNC:6905): (methionine adenosyltransferase 2 non-catalytic beta subunit) The protein encoded by this gene belongs to the methionine adenosyltransferase (MAT) family. MAT catalyzes the biosynthesis of S-adenosylmethionine from methionine and ATP. This protein is the regulatory beta subunit of MAT. Alternative splicing results in multiple transcript variants encoding different isoforms. [provided by RefSeq, Nov 2012]

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 (BayesDel_noAF=-0.91).

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_013283.5. You can select a different transcript below to see updated ACMG assignments.

RefSeq Transcripts

Selected	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	MAT2B	NM_013283.5	MANE Select	c.526+1154C>A		intron	N/A	NP_037415.1
	MAT2B	NM_182796.2		c.493+1154C>A		intron	N/A	NP_877725.1

Ensembl Transcripts

Selected	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	MAT2B	ENST00000321757.11	TSL:1 MANE Select	c.526+1154C>A		intron	N/A	ENSP00000325425.6
	MAT2B	ENST00000280969.9	TSL:1	c.493+1154C>A		intron	N/A	ENSP00000280969.5
	MAT2B	ENST00000518095.5	TSL:1	c.526+1154C>A		intron	N/A	ENSP00000428046.1

Frequencies

GnomAD3 genomes Cov.: 32

We have no GnomAD4 exomes data on this position. Probably position not covered by the project.

GnomAD4 genome Cov.: 32

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.9

Name	Calibrated prediction	Score	Prediction
BayesDel_noAF	Benign	-0.91
CADD	Benign	1.5
DANN	Benign	0.67
PhyloP100		-0.11

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: rs6898075; hg19: chr5-162942154;