Genetic Variant NM_017946.4:c.50T>C (chr7-30026459-A-G) – ACMG Classification: Uncertain_significance (0 pts)

Variant summary

Our verdict is Uncertain significance. The variant received 0 ACMG points: 2P and 2B. PM2BP4_Moderate

The NM_017946.4(FKBP14):c.50T>C(p.Leu17Ser) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00000205 in 1,460,998 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 16/22 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★★).

Frequency

Genomes: not found (cov: 33)

Exomes 𝑓: 0.0000021 ( 0 hom. )

Consequence

FKBP14
NM_017946.4 missense

Scores

Clinical Significance

Uncertain significance criteria provided, multiple submitters, no conflicts U:2

Conservation

PhyloP100: 0.486

Publications

0 publications found

Variant links:

Genes affected

FKBP14 (HGNC:18625): (FKBP prolyl isomerase 14) The protein encoded by this gene is a member of the FK506-binding protein family of peptidyl-prolyl cis-trans isomerases. The encoded protein is found in the lumen of the endoplasmic reticulum, where it is thought to accelerate protein folding. Defects in this gene are a cause of a type of Ehlers-Danlos syndrome (EDS). Both a protein-coding variant and noncoding variants are transcribed from this gene. [provided by RefSeq, Mar 2012]

FKBP14 links:

FKBP14-AS1 (HGNC:40990): (FKBP14 antisense RNA 1)

FKBP14-AS1 links:

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ACMG classification

Classification was made for transcript

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=0.07113394).

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_017946.4. You can select a different transcript below to see updated ACMG assignments.

RefSeq Transcripts

Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein
FKBP14	NM_017946.4	MANE Select	c.50T>C	p.Leu17Ser	missense	Exon 1 of 4	NP_060416.1
FKBP14	NR_046478.2		n.244T>C		non_coding_transcript_exon	Exon 1 of 5
FKBP14	NR_046479.2		n.244T>C		non_coding_transcript_exon	Exon 1 of 3

Ensembl Transcripts

Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein
FKBP14	ENST00000222803.10	TSL:1 MANE Select	c.50T>C	p.Leu17Ser	missense	Exon 1 of 4	ENSP00000222803.5
FKBP14	ENST00000419018.1	TSL:1	n.50T>C		non_coding_transcript_exon	Exon 1 of 3	ENSP00000406270.1
FKBP14	ENST00000479939.1	TSL:1	n.178T>C		non_coding_transcript_exon	Exon 1 of 2

Frequencies

GnomAD3 genomes

Cov.:

GnomAD4 exome

AF:

0.00000205

AC:

AN:

1460998

Hom.:

Cov.:

AF XY:

0.00

AC XY:

AN XY:

726672

show subpopulations

African (AFR)

AF:

0.00

AC:

AN:

33466

American (AMR)

AF:

0.00

AC:

AN:

44686

Ashkenazi Jewish (ASJ)

AF:

0.00

AC:

AN:

26132

East Asian (EAS)

AF:

0.00

AC:

AN:

39694

South Asian (SAS)

AF:

0.00

AC:

AN:

85630

European-Finnish (FIN)

AF:

0.00

AC:

AN:

53414

Middle Eastern (MID)

AF:

0.00

AC:

AN:

5718

European-Non Finnish (NFE)

AF:

0.00000180

AC:

AN:

1111898

Other (OTH)

AF:

0.0000166

AC:

AN:

60360

Allele Balance Distribution

Red line indicates average allele balance

Average allele balance: 0.458

Heterozygous variant carriers

0.00

0.20

0.40

0.60

0.80

0.95

Allele balance

GnomAD4 genome

Cov.:

ClinVar

ClinVar submissions as Germline

Significance:Uncertain significance

Revision:criteria provided, multiple submitters, no conflicts

View on ClinVar

Pathogenic

VUS

Benign

Condition

Cardiovascular phenotype (1)

Ehlers-Danlos syndrome, kyphoscoliotic type, 2 (1)

Computational scores

Source: dbNSFP v4.9

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Benign

0.096

BayesDel_addAF

Benign

-0.19

BayesDel_noAF

Benign

-0.51

CADD

Benign

(source)

DANN

Benign

0.97

DEOGEN2

Benign

0.030

Eigen

Benign

-0.85

Eigen_PC

Benign

-0.80

FATHMM_MKL

Benign

0.081

LIST_S2

Benign

0.50

M_CAP

Benign

0.0060

MetaRNN

Benign

0.071

MetaSVM

Benign

-1.0

MutationAssessor

Benign

0.34

PhyloP100

0.49

PrimateAI

Benign

0.36

PROVEAN

Benign

0.11

REVEL

Benign

0.040

Sift

Benign

0.42

Sift4G

Benign

0.30

Polyphen

0.0

Vest4

0.18

MutPred

0.42

Loss of stability (P = 0.0629)

MVP

0.37

MPC

0.13

ClinPred

0.069

GERP RS

0.38

PromoterAI

0.037

Neutral

(source)

RBP_binding_hub_radar

0.0

RBP_regulation_power_radar

1.1

Varity_R

0.085

gMVP

0.48

Mutation Taster

=90/10

polymorphism

(source)

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

Publications

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Variant summary

Frequency

Consequence

Scores

Clinical Significance

Conservation

Publications

ACMG classification

Variant Effect in Transcripts

RefSeq Transcripts

Ensembl Transcripts

Frequencies

ClinVar

Computational scores

Splicing

Publications

Other links and lift over