rs7002225

Variant names:

• chr8-127416578-G-A
• rs7002225
• NM_001159542.3:c.712G>A

Your query was ambiguous. Multiple possible variants found:

• chr8-127416578-G-A
• chr8-127416578-G-C
• chr8-127416578-G-T

Variant summary

Our verdict is Uncertain significance. The variant received 2 ACMG points: 2P and 0B. PM2

The NM_001159542.3(POU5F1B):​c.712G>A​(p.Glu238Lys) variant causes a missense change. The variant allele was found at a frequency of 0.00000658 in 151,864 control chromosomes in the GnomAD database, with no homozygous occurrence. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar.

• Frequency:
  • Genomes: 𝑓 0.0000066 (0 hom., cov: 32)
  • Exomes 𝑓: 0.0000021 (0 hom.)
  • Failed GnomAD Quality Control
• Consequence: POU5F1B NM_001159542.3 missense
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: 7.08
• Publications: 21 publications found

Genes affected

POU5F1B (HGNC:9223): (POU class 5 homeobox 1B) This intronless gene was thought to be a transcribed pseudogene of POU class 5 homeobox 1, however, it has been reported that this gene can encode a functional protein. The encoded protein is nearly the same length as and highly similar to the POU class 5 homeobox 1 transcription factor, has been shown to be a weak transcriptional activator and may play a role in carcinogenesis and eye development. [provided by RefSeq, Apr 2009]

CASC8 (HGNC:45129): (cancer susceptibility 8)

PCAT1 (HGNC:43022): (prostate cancer associated transcript 1) This gene produces a long non-coding RNA that promotes cell proliferation and is upregulated in prostate, colorectal, and other cancers. This RNA negatively regulates the BRCA2 tumor suppressor protein and positively regulates Myc oncoprotein. It contains binding sites for microRNAs, and may act as a sponge for microRNAs that regulate cell growth pathways. [provided by RefSeq, Dec 2017]

ACMG classification

Our verdict: Uncertain_significance. The variant received 2 ACMG points.

• PM2: Very rare variant in population databases, with high coverage

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_001159542.3. 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
	POU5F1B	NM_001159542.3	MANE Select	c.712G>A	p.Glu238Lys	missense	Exon 1 of 1	NP_001153014.1	Q06416
	POU5F1B	NM_001395745.1		c.712G>A	p.Glu238Lys	missense	Exon 2 of 2	NP_001382674.1	Q06416
	CASC8	NR_117100.1		n.1176+4251C>T		intron	N/A

Ensembl Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	POU5F1B	ENST00000696633.1	MANE Select	c.712G>A	p.Glu238Lys	missense	Exon 1 of 1	ENSP00000512769.1	Q06416
	CASC8	ENST00000501396.6	TSL:1	n.546+4251C>T		intron	N/A
	CASC8	ENST00000502082.5	TSL:1	n.1176+4251C>T		intron	N/A

Frequencies

GnomAD3 genomes AF: 0.00000658 AC: 1 AN: 151864 Hom.: 0 Cov.: 32

Gnomad AFR AF: 0.00

Gnomad AMI AF: 0.00

Gnomad AMR AF: 0.00

Gnomad ASJ AF: 0.00

Gnomad EAS AF: 0.00

Gnomad SAS AF: 0.00

Gnomad FIN AF: 0.00

Gnomad MID AF: 0.00

Gnomad NFE AF: 0.0000147

Gnomad OTH AF: 0.00

GnomAD4 exome Data not reliable, filtered out with message: AS_VQSR AF: 0.00000207 AC: 3 AN: 1450444 Hom.: 0 Cov.: 123 AF XY: 0.00000139 AC XY: 1 AN XY: 720354

African (AFR) AF: 0.00 AC: 0 AN: 33372

American (AMR) AF: 0.00 AC: 0 AN: 42858

Ashkenazi Jewish (ASJ) AF: 0.00 AC: 0 AN: 25936

East Asian (EAS) AF: 0.00 AC: 0 AN: 39474

South Asian (SAS) AF: 0.00 AC: 0 AN: 84462

European-Finnish (FIN) AF: 0.00 AC: 0 AN: 52744

Middle Eastern (MID) AF: 0.00 AC: 0 AN: 5702

European-Non Finnish (NFE) AF: 0.00000271 AC: 3 AN: 1105894

Other (OTH) AF: 0.00 AC: 0 AN: 60002

GnomAD4 genome AF: 0.00000658 AC: 1 AN: 151864 Hom.: 0 Cov.: 32 AF XY: 0.00 AC XY: 0 AN XY: 74142

African (AFR) AF: 0.00 AC: 0 AN: 41328

American (AMR) AF: 0.00 AC: 0 AN: 15272

Ashkenazi Jewish (ASJ) AF: 0.00 AC: 0 AN: 3472

East Asian (EAS) AF: 0.00 AC: 0 AN: 5166

South Asian (SAS) AF: 0.00 AC: 0 AN: 4816

European-Finnish (FIN) AF: 0.00 AC: 0 AN: 10542

Middle Eastern (MID) AF: 0.00 AC: 0 AN: 316

European-Non Finnish (NFE) AF: 0.0000147 AC: 1 AN: 67956

Other (OTH) AF: 0.00 AC: 0 AN: 2086

Alfa AF: 0.00 Hom.: 4677

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.9

Name	Calibrated prediction	Score	Prediction
AlphaMissense	Benign	0.33
BayesDel_addAF	Pathogenic	0.17	D
BayesDel_noAF	Uncertain	0.010
CADD	Benign	23
DANN	Uncertain	1.0
DEOGEN2	Uncertain	0.53	D
Eigen	Benign	-0.017
Eigen_PC	Benign	-0.27
FATHMM_MKL	Uncertain	0.81	D
LIST_S2	Pathogenic	0.99	D
M_CAP	Benign	0.031	D
MetaRNN	Uncertain	0.70	D
MetaSVM	Uncertain	0.66	D
MutationAssessor	Benign	1.3	L
PhyloP100		7.1
PrimateAI	Uncertain	0.62	T
PROVEAN	Uncertain	-3.8	D
REVEL	Uncertain	0.53
Sift	Uncertain	0.0010	D
Sift4G	Uncertain	0.0030	D
Polyphen		1.0	D
Vest4		0.18
MutPred		0.44		Gain of MoRF binding (P = 0.0252)
MVP		0.59
MPC		0.22
ClinPred		1.0	D
GERP RS		0.20
Varity_R		0.69
gMVP		0.58
Mutation Taster		=80/20	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: rs7002225; hg19: chr8-128428823;