Variant chr4-78865591-A-G details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Uncertain significance. Variant got 0 ACMG points: 2P and 2B. PM2BP4_Moderate

The NM_198892.2(BMP2K):c.1102A>G(p.Ile368Val) variant causes a missense change. The variant allele was found at a frequency of 0.00017 in 1,614,100 control chromosomes in the GnomAD database, including 1 homozygotes. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: 𝑓 0.00026 ( 0 hom., cov: 32)

Exomes 𝑓: 0.00016 ( 1 hom. )

Consequence

BMP2K
NM_198892.2 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 6.60

Variant links:

Genes affected

BMP2K (HGNC:18041): (BMP2 inducible kinase) This gene is the human homolog of mouse BMP-2-inducible kinase. Bone morphogenic proteins (BMPs) play a key role in skeletal development and patterning. Expression of the mouse gene is increased during BMP-2 induced differentiation and the gene product is a putative serine/threonine protein kinase containing a nuclear localization signal. Therefore, the protein encoded by this human homolog is thought to be a protein kinase with a putative regulatory role in attenuating the program of osteoblast differentiation. Two transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Jul 2008]

BMP2K links:

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ACMG classification

Classification made for transcript

Verdict is Uncertain_significance. Variant got 0 ACMG points.

PM2

Very rare variant in population databases, with high coverage;

BP4

Computational evidence support a benign effect (MetaRNN=0.071587116).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
BMP2K	NM_198892.2 linkuse as main transcript	c.1102A>G	p.Ile368Val	missense_variant	10/16	ENST00000502613.3	NP_942595.1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
BMP2K	ENST00000502613.3 linkuse as main transcript	c.1102A>G	p.Ile368Val	missense_variant	10/16	1	NM_198892.2	ENSP00000424668	P1	Q9NSY1-1
BMP2K	ENST00000502871.5 linkuse as main transcript	c.1102A>G	p.Ile368Val	missense_variant	10/14	1		ENSP00000421768		Q9NSY1-2
BMP2K	ENST00000389010.7 linkuse as main transcript	c.*78A>G		3_prime_UTR_variant, NMD_transcript_variant	11/15	1		ENSP00000373662
BMP2K	ENST00000505725.1 linkuse as main transcript	n.384A>G		non_coding_transcript_exon_variant	4/4	3

Frequencies

GnomAD3 genomes

AF:

0.000263

AC:

AN:

152170

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.000531

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.000262

Gnomad ASJ

AF:

0.000576

Gnomad EAS

AF:

0.000192

Gnomad SAS

AF:

0.000414

Gnomad FIN

AF:

0.00

Gnomad MID

AF:

0.00

Gnomad NFE

AF:

0.000132

Gnomad OTH

AF:

0.00

GnomAD3 exomes

AF:

0.000239

AC:

AN:

251374

Hom.:

AF XY:

0.000258

AC XY:

AN XY:

135852

show subpopulations

Gnomad AFR exome

AF:

0.000554

Gnomad AMR exome

AF:

0.000260

Gnomad ASJ exome

AF:

0.00129

Gnomad EAS exome

AF:

0.000163

Gnomad SAS exome

AF:

0.000425

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.000106

Gnomad OTH exome

AF:

0.000163

GnomAD4 exome

AF:

0.000161

AC:

235

AN:

1461812

Hom.:

Cov.:

AF XY:

0.000169

AC XY:

123

AN XY:

727206

show subpopulations

Gnomad4 AFR exome

AF:

0.000388

Gnomad4 AMR exome

AF:

0.000179

Gnomad4 ASJ exome

AF:

0.00107

Gnomad4 EAS exome

AF:

0.000101

Gnomad4 SAS exome

AF:

0.000348

Gnomad4 FIN exome

AF:

0.0000749

Gnomad4 NFE exome

AF:

0.000128

Gnomad4 OTH exome

AF:

0.0000828

GnomAD4 genome

AF:

0.000263

AC:

AN:

152288

Hom.:

Cov.:

AF XY:

0.000269

AC XY:

AN XY:

74466

show subpopulations

Gnomad4 AFR

AF:

0.000529

Gnomad4 AMR

AF:

0.000261

Gnomad4 ASJ

AF:

0.000576

Gnomad4 EAS

AF:

0.000193

Gnomad4 SAS

AF:

0.000415

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.000132

Gnomad4 OTH

AF:

0.00

Alfa

AF:

0.000334

Hom.:

Bravo

AF:

0.000298

ESP6500AA

AF:

0.000681

AC:

ESP6500EA

AF:

0.000116

AC:

ExAC

AF:

0.000222

AC:

EpiCase

AF:

0.000109

EpiControl

AF:

0.000237

ClinVar

Significance: Uncertain significance

Submissions summary: Uncertain:1

Revision: criteria provided, single submitter

LINK: link

Submissions by phenotype

not specified

Uncertain:1

Uncertain significance, criteria provided, single submitter

clinical testing

Ambry Genetics

Mar 08, 2024

The c.1102A>G (p.I368V) alteration is located in exon 10 (coding exon 10) of the BMP2K gene. This alteration results from a A to G substitution at nucleotide position 1102, causing the isoleucine (I) at amino acid position 368 to be replaced by a valine (V). Based on insufficient or conflicting evidence, the clinical significance of this alteration remains unclear. -

Computational scores

Source: dbNSFP v4.3

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Benign

0.20

BayesDel_addAF

Benign

-0.15

BayesDel_noAF

Benign

-0.11

CADD

Uncertain

DANN

Uncertain

0.99

DEOGEN2

Benign

0.016

.;T

Eigen

Uncertain

0.40

Eigen_PC

Uncertain

0.47

FATHMM_MKL

Pathogenic

0.98

LIST_S2

Pathogenic

0.98

D;D

M_CAP

Benign

0.028

MetaRNN

Benign

0.072

T;T

MetaSVM

Benign

-0.52

MutationAssessor

Benign

1.8

L;L

MutationTaster

Benign

1.0

D;D

PrimateAI

Uncertain

0.51

PROVEAN

Benign

-0.57

N;N

REVEL

Uncertain

0.33

Sift

Benign

0.21

T;T

Sift4G

Benign

0.62

T;T

Polyphen

0.086

.;B

Vest4

0.48

MVP

0.84

MPC

0.092

ClinPred

0.029

GERP RS

5.3

RBP_binding_hub_radar

0.0

RBP_regulation_power_radar

1.7

Varity_R

0.088

gMVP

0.37

Splicing

Name

Calibrated prediction

Score

Prediction

SpliceAI score (max)

0.010

Details are displayed if max score is > 0.2

Find out detailed SpliceAI scores and Pangolin per-transcript scores at spliceailookup.broadinstitute.org

Publications

LitVar

Below is the list of publications found by LitVar. It may be empty.

Variant summary

Frequency

Consequence

Scores

Clinical Significance

Conservation

ACMG classification

Transcripts

RefSeq

Ensembl

Frequencies

ClinVar

Submissions by phenotype

Computational scores

Splicing

Publications

LitVar

Other links and lift over