NM_176875.4:c.151+1499G>C

Variant names:

• chr11-6261578-G-C
• rs2929183
• NM_176875.4:c.151+1499G>C

Variant summary

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

The NM_176875.4(CCKBR):​c.151+1499G>C 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: 27)
• Consequence: CCKBR NM_176875.4 intron
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: 0.349
• Publications: 9 publications found

Genes affected

CCKBR (HGNC:1571): (cholecystokinin B receptor) This gene encodes a G-protein coupled receptor for gastrin and cholecystokinin (CCK), regulatory peptides of the brain and gastrointestinal tract. This protein is a type B gastrin receptor, which has a high affinity for both sulfated and nonsulfated CCK analogs and is found principally in the central nervous system and the gastrointestinal tract. Alternative splicing results in multiple transcript variants. A misspliced transcript variant including an intron has been observed in cells from colorectal and pancreatic tumors. [provided by RefSeq, Dec 2015]

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=-0.85).

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_176875.4. 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
	CCKBR	NM_176875.4	MANE Select	c.151+1499G>C		intron	N/A	NP_795344.1
	CCKBR	NM_001363552.2		c.151+1499G>C		intron	N/A	NP_001350481.1
	CCKBR	NM_001318029.2		c.151+1499G>C		intron	N/A	NP_001304958.1

Ensembl Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	CCKBR	ENST00000334619.7	TSL:1 MANE Select	c.151+1499G>C		intron	N/A	ENSP00000335544.2
	CCKBR	ENST00000525462.1	TSL:1	c.151+1499G>C		intron	N/A	ENSP00000435534.1
	CCKBR	ENST00000912313.1		c.151+1499G>C		intron	N/A	ENSP00000582372.1

Frequencies

GnomAD3 genomes Cov.: 27

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

GnomAD4 genome Cov.: 27

Alfa AF: 0.00 Hom.: 38695

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.9

Name	Calibrated prediction	Score	Prediction
BayesDel_noAF	Benign	-0.85
CADD	Benign	2.5
DANN	Benign	0.46
PhyloP100		0.35

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: rs2929183; hg19: chr11-6282808;