chr4-91474205-A-T

Variant names:

• chr4-91474205-A-T
• rs2141848
• NM_001145065.2:c.2218-124367A>T

Variant summary

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

The NM_001145065.2(CCSER1):​c.2218-124367A>T 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: 31)
• Consequence: CCSER1 NM_001145065.2 intron
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: -0.556
• Publications: 1 publications found

Genes affected

CCSER1 (HGNC:29349): (coiled-coil serine rich protein 1)

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).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
CCSER1	NM_001145065.2	c.2218-124367A>T		intron_variant	Intron 10 of 10	ENST00000509176.6	NP_001138537.1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	Appris	UniProt
CCSER1	ENST00000509176.6	c.2218-124367A>T		intron_variant	Intron 10 of 10	1	NM_001145065.2	ENSP00000425040.1
CCSER1	ENST00000649522.1	c.92-124367A>T		intron_variant	Intron 2 of 2			ENSP00000497818.1

Frequencies

GnomAD3 genomes Cov.: 31

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

GnomAD4 genome Cov.: 31

Alfa AF: 0.00 Hom.: 1385

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name	Calibrated prediction	Score	Prediction
BayesDel_noAF	Benign	-0.91
CADD	Benign	0.57
DANN	Benign	0.30
PhyloP100		-0.56

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: rs2141848; hg19: chr4-92395356;