chr21-41802888-C-T

Variant names:

• chr21-41802888-C-T
• rs372762092
• NM_001040424.3:c.2767G>A

Variant summary

Our verdict is Uncertain significance. The variant received 0 ACMG points: 2P and 2B. PM2 BP4_Moderate

The NM_001040424.3(PRDM15):​c.2767G>A​(p.Glu923Lys) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0000143 in 1,613,994 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 13/22 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

• Frequency:
  • Genomes: 𝑓 0.000026 (0 hom., cov: 33)
  • Exomes 𝑓: 0.000013 (0 hom.)
• Consequence: PRDM15 NM_001040424.3 missense
• Clinical Significance: Uncertain significance criteria provided, single submitter U:1
• Conservation: PhyloP100: 3.45
• Publications: 0 publications found

Genes affected

PRDM15 (HGNC:13999): (PR/SET domain 15) Predicted to enable DNA-binding transcription activator activity, RNA polymerase II-specific; RNA polymerase II cis-regulatory region sequence-specific DNA binding activity; and promoter-specific chromatin binding activity. Predicted to be involved in positive regulation of transcription by RNA polymerase II; regulation of signal transduction; and regulation of stem cell division. Located in nuclear body. [provided by Alliance of Genome Resources, Apr 2022]

ACMG classification

Our verdict: Uncertain_significance. The variant received 0 ACMG points.

• PM2: Very rare variant in population databases, with high coverage
• BP4: Computational evidence support a benign effect (MetaRNN=0.12455535).

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_001040424.3. 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
	PRDM15	NM_001040424.3	MANE Select	c.2767G>A	p.Glu923Lys	missense	Exon 23 of 24	NP_001035514.2	P57071-7
	PRDM15	NM_022115.7		c.2965G>A	p.Glu989Lys	missense	Exon 30 of 31	NP_071398.5
	PRDM15	NM_001282934.2		c.2827G>A	p.Glu943Lys	missense	Exon 24 of 25	NP_001269863.2	P57071-2

Ensembl Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	PRDM15	ENST00000398548.6	TSL:1 MANE Select	c.2767G>A	p.Glu923Lys	missense	Exon 23 of 24	ENSP00000381556.2	P57071-7
	PRDM15	ENST00000269844.5	TSL:1	c.2965G>A	p.Glu989Lys	missense	Exon 30 of 31	ENSP00000269844.4	A0AB56DNF6
	PRDM15	ENST00000422911.6	TSL:1	c.2827G>A	p.Glu943Lys	missense	Exon 24 of 25	ENSP00000408592.2	P57071-2

Frequencies

GnomAD3 genomes AF: 0.0000263 AC: 4 AN: 152196 Hom.: 0 Cov.: 33

Gnomad AFR AF: 0.0000241

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: 0.0000294

Gnomad OTH AF: 0.000478

GnomAD2 exomes AF: 0.0000199 AC: 5 AN: 251416 AF XY: 0.00000736

Gnomad AFR exome AF: 0.00

Gnomad AMR exome AF: 0.0000578

Gnomad ASJ exome AF: 0.00

Gnomad EAS exome AF: 0.0000544

Gnomad FIN exome AF: 0.00

Gnomad NFE exome AF: 0.0000176

Gnomad OTH exome AF: 0.00

GnomAD4 exome AF: 0.0000130 AC: 19 AN: 1461798 Hom.: 0 Cov.: 32 AF XY: 0.0000110 AC XY: 8 AN XY: 727206

African (AFR) AF: 0.00 AC: 0 AN: 33480

American (AMR) AF: 0.0000447 AC: 2 AN: 44724

Ashkenazi Jewish (ASJ) AF: 0.00 AC: 0 AN: 26136

East Asian (EAS) AF: 0.000101 AC: 4 AN: 39700

South Asian (SAS) AF: 0.00 AC: 0 AN: 86258

European-Finnish (FIN) AF: 0.00 AC: 0 AN: 53332

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

European-Non Finnish (NFE) AF: 0.0000117 AC: 13 AN: 1112008

Other (OTH) AF: 0.00 AC: 0 AN: 60392

GnomAD4 genome AF: 0.0000263 AC: 4 AN: 152196 Hom.: 0 Cov.: 33 AF XY: 0.00 AC XY: 0 AN XY: 74364

African (AFR) AF: 0.0000241 AC: 1 AN: 41446

American (AMR) AF: 0.00 AC: 0 AN: 15268

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

East Asian (EAS) AF: 0.00 AC: 0 AN: 5200

South Asian (SAS) AF: 0.00 AC: 0 AN: 4828

European-Finnish (FIN) AF: 0.00 AC: 0 AN: 10622

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

European-Non Finnish (NFE) AF: 0.0000294 AC: 2 AN: 68040

Other (OTH) AF: 0.000478 AC: 1 AN: 2092

Alfa AF: 0.00 Hom.: 0

Bravo AF: 0.0000227

ExAC AF: 0.0000247 AC: 3

Asia WGS AF: 0.000289 AC: 1 AN: 3478

EpiCase AF: 0.00

EpiControl AF: 0.0000593

ClinVar

ClinVar submissions

Significance: Uncertain significance

Revision: criteria provided, single submitter

Pathogenic	VUS	Benign	Condition
-	1	-	not specified (1)

Computational scores

Source: dbNSFP v4.9

Name	Calibrated prediction	Score	Prediction
AlphaMissense	Benign	0.14
BayesDel_addAF	Benign	-0.35	T
BayesDel_noAF	Benign	-0.57
CADD	Uncertain	23
DANN	Uncertain	1.0
DEOGEN2	Benign	0.015	T
Eigen	Benign	-0.49
Eigen_PC	Benign	-0.37
FATHMM_MKL	Uncertain	0.94	D
LIST_S2	Uncertain	0.94	D
M_CAP	Benign	0.030	D
MetaRNN	Benign	0.12	T
MetaSVM	Benign	-1.1	T
MutationAssessor	Benign	1.5	L
PhyloP100		3.5
PrimateAI	Uncertain	0.55	T
PROVEAN	Benign	-0.40	N
REVEL	Benign	0.056
Sift	Uncertain	0.0080	D
Sift4G	Benign	0.26	T
Polyphen		0.69	P
Vest4		0.43
MVP		0.043
MPC		0.59
ClinPred		0.35	T
GERP RS		4.0
Varity_R		0.055
gMVP		0.40
Mutation Taster		=90/10	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: rs372762092; hg19: chr21-43223048; COSMIC: COSV54152539; COSMIC: COSV54152539;