1-52032943-C-A

Variant names:

Variant summary

Our verdict is Likely benign. The variant received -1 ACMG points: 0P and 1B. BP4

The NM_138417.3(KTI12):c.819G>T(p.Gln273His) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0000313 in 1,597,944 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

Frequency

Genomes: 𝑓 0.000013 ( 0 hom., cov: 33)

Exomes 𝑓: 0.000033 ( 0 hom. )

Consequence

KTI12
NM_138417.3 missense

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 0.470

Publications

0 publications found

Variant links:

Genes affected

KTI12 (HGNC:25160): (KTI12 chromatin associated homolog) Predicted to enable ATP binding activity. Predicted to be involved in regulation of transcription by RNA polymerase II and tRNA wobble uridine modification. [provided by Alliance of Genome Resources, Apr 2022]

KTI12 links:

TXNDC12 (HGNC:24626): (thioredoxin domain containing 12) This gene encodes a member of the thioredoxin superfamily. Members of this family are characterized by a conserved active motif called the thioredoxin fold that catalyzes disulfide bond formation and isomerization. This protein localizes to the endoplasmic reticulum and has a single atypical active motif. The encoded protein is mainly involved in catalyzing native disulfide bond formation and displays activity similar to protein-disulfide isomerases. This protein may play a role in defense against endoplasmic reticulum stress. Alternate splicing results in both coding and non-coding variants. [provided by RefSeq, Mar 2012]

TXNDC12 links:

ENSG00000285839 (HGNC:):

ENSG00000285839 links:

Genome browser will be placed here

ACMG classification

Classification was made for transcript

Our verdict: Likely_benign. The variant received -1 ACMG points.

BP4

Computational evidence support a benign effect (MetaRNN=0.34917492).

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_138417.3. You can select a different transcript below to see updated ACMG assignments.

RefSeq Transcripts

Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
KTI12	NM_138417.3	MANE Select	c.819G>T	p.Gln273His	missense	Exon 1 of 1	NP_612426.1	Q96EK9
TXNDC12	NM_015913.4	MANE Select	c.159-4313G>T		intron	N/A	NP_056997.1	O95881
TXNDC12	NR_046405.1		n.2342G>T		non_coding_transcript_exon	Exon 3 of 3

Ensembl Transcripts

Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
KTI12	ENST00000371614.2	TSL:6 MANE Select	c.819G>T	p.Gln273His	missense	Exon 1 of 1	ENSP00000360676.1	Q96EK9
TXNDC12	ENST00000371626.9	TSL:1 MANE Select	c.159-4313G>T		intron	N/A	ENSP00000360688.4	O95881
ENSG00000285839	ENST00000648686.1		n.408G>T		non_coding_transcript_exon	Exon 1 of 7	ENSP00000498140.1	A0A3B3IU88

Frequencies

GnomAD3 genomes

AF:

0.0000131

AC:

AN:

152238

Hom.:

Cov.:

show subpopulations

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:

0.0000147

Gnomad OTH

AF:

0.00

GnomAD2 exomes

AF:

0.0000255

AC:

AN:

235334

AF XY:

0.0000393

show subpopulations

Gnomad AFR exome

AF:

0.00

Gnomad AMR exome

AF:

0.00

Gnomad ASJ exome

AF:

0.000120

Gnomad EAS exome

AF:

0.00

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.0000187

Gnomad OTH exome

AF:

0.000178

GnomAD4 exome

AF:

0.0000332

AC:

AN:

1445706

Hom.:

Cov.:

AF XY:

0.0000473

AC XY:

AN XY:

718340

show subpopulations

African (AFR)

AF:

0.000427

AC:

AN:

32820

American (AMR)

AF:

0.0000239

AC:

AN:

41896

Ashkenazi Jewish (ASJ)

AF:

0.0000404

AC:

AN:

24740

East Asian (EAS)

AF:

0.00

AC:

AN:

39576

South Asian (SAS)

AF:

0.0000595

AC:

AN:

84038

European-Finnish (FIN)

AF:

0.00

AC:

AN:

52794

Middle Eastern (MID)

AF:

0.000177

AC:

AN:

5648

European-Non Finnish (NFE)

AF:

0.0000136

AC:

AN:

1104638

Other (OTH)

AF:

0.000185

AC:

AN:

59556

Allele Balance Distribution

Red line indicates average allele balance

Average allele balance: 0.497

Heterozygous variant carriers

0.00

0.20

0.40

0.60

0.80

0.95

Allele balance

Age Distribution

Exome Het

Variant carriers

<30

30-35

35-40

40-45

45-50

50-55

55-60

60-65

65-70

70-75

75-80

>80

Age

GnomAD4 genome

AF:

0.0000131

AC:

AN:

152238

Hom.:

Cov.:

AF XY:

0.00

AC XY:

AN XY:

74376

show subpopulations

African (AFR)

AF:

0.0000241

AC:

AN:

41468

American (AMR)

AF:

0.00

AC:

AN:

15282

Ashkenazi Jewish (ASJ)

AF:

0.00

AC:

AN:

3470

East Asian (EAS)

AF:

0.00

AC:

AN:

5196

South Asian (SAS)

AF:

0.00

AC:

AN:

4832

European-Finnish (FIN)

AF:

0.00

AC:

AN:

10624

Middle Eastern (MID)

AF:

0.00

AC:

AN:

316

European-Non Finnish (NFE)

AF:

0.0000147

AC:

AN:

68050

Other (OTH)

AF:

0.00

AC:

AN:

2088

Allele Balance Distribution

Red line indicates average allele balance

Average allele balance: 0.500

Heterozygous variant carriers

0.00

0.20

0.40

0.60

0.80

0.95

Allele balance

Age Distribution

Genome Het

Variant carriers

<30

30-35

35-40

40-45

45-50

50-55

55-60

60-65

65-70

70-75

75-80

>80

Age

Alfa

AF:

0.0000277

Hom.:

Bravo

AF:

0.0000113

ExAC

AF:

0.0000247

AC:

ClinVar

ClinVar submissions

Significance:Uncertain significance

Revision:criteria provided, single submitter

View on ClinVar

Pathogenic

VUS

Benign

Condition

not specified (1)

Computational scores

Source: dbNSFP v4.9

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Benign

0.29

BayesDel_addAF

Benign

-0.23

BayesDel_noAF

Benign

-0.38

CADD

Benign

(source)

DANN

Uncertain

1.0

DEOGEN2

Benign

0.15

Eigen

Uncertain

0.20

Eigen_PC

Benign

0.12

FATHMM_MKL

Benign

0.35

LIST_S2

Benign

0.73

M_CAP

Benign

0.042

MetaRNN

Benign

0.35

MetaSVM

Benign

-0.67

MutationAssessor

Uncertain

2.5

PhyloP100

0.47

PrimateAI

Uncertain

0.49

PROVEAN

Uncertain

-2.5

REVEL

Benign

0.13

Sift

Uncertain

0.0080

Sift4G

Uncertain

0.010

Polyphen

1.0

Vest4

0.25

MutPred

0.47

Loss of helix (P = 0.1299)

MVP

0.41

MPC

1.4

ClinPred

0.83

GERP RS

3.9

Varity_R

0.24

gMVP

0.40

Mutation Taster

=75/25

polymorphism

(source)

Splicing

Name

Calibrated prediction

Score

Prediction

SpliceAI score (max)

0.050

Details are displayed if max score is > 0.2

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

Publications

You must be logged in to view publications. This limit was set because tens of millions (!) of queries from AI bots are generated daily.

Variant summary

Frequency

Consequence

Scores

Clinical Significance

Conservation

Publications

ACMG classification

Variant Effect in Transcripts

RefSeq Transcripts

Ensembl Transcripts

Frequencies

Age Distribution

Age Distribution

ClinVar

Computational scores

Splicing

Publications

Other links and lift over