chr16-54931364-G-A

Variant names:

Variant summary

Our verdict is Likely benign. The variant received -6 ACMG points: 0P and 6B. BP4_StrongBP6_Moderate

The NM_005853.6(IRX5):c.166G>A(p.Ala56Thr) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.000106 in 1,606,316 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 Likely benign (★).

Frequency

Genomes: 𝑓 0.000066 ( 0 hom., cov: 33)

Exomes 𝑓: 0.00011 ( 1 hom. )

Consequence

IRX5
NM_005853.6 missense

Scores

Clinical Significance

Likely benign criteria provided, single submitter B:1

Conservation

PhyloP100: 3.23

Publications

0 publications found

Variant links:

Genes affected

IRX5 (HGNC:14361): (iroquois homeobox 5) This gene encodes a member of the iroquois homeobox gene family, which are involved in several embryonic developmental processes. Knockout mice lacking this gene show that it is required for retinal cone bipolar cell differentiation, and that it negatively regulates potassium channel gene expression in the heart to ensure coordinated cardiac repolarization. Alternatively spliced transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Nov 2011]

IRX5 links:

CRNDE (HGNC:37078): (colorectal neoplasia differentially expressed) This gene is transcribed into multiple transcript variants, some of which may function as non-coding RNAs. One of the transcript variants encodes a putative short protein that is localized to the nucleus (PMID:25978564). Expression of this locus is increased in proliferating tissues, including certain tumors such as colorectal adenomas and adenocarcinomas. Transcription from this gene is negatively regulated by insulin and insulin-like growth factors, and may regulate the expression of genes involved in metabolism. [provided by RefSeq, May 2015]

CRNDE links:

Genome browser will be placed here

ACMG classification

Classification was made for transcript

Our verdict: Likely_benign. The variant received -6 ACMG points.

BP4

Computational evidence support a benign effect (MetaRNN=0.018190354).

BP6

Variant 16-54931364-G-A is Benign according to our data. Variant chr16-54931364-G-A is described in ClinVar as Likely_benign. ClinVar VariationId is 3530146.Status of the report is criteria_provided_single_submitter, 1 stars.

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_005853.6. 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
	IRX5	NM_005853.6	MANE Select	c.166G>A	p.Ala56Thr	missense	Exon 1 of 3	NP_005844.4
	IRX5	NM_001252197.1		c.166G>A	p.Ala56Thr	missense	Exon 1 of 3	NP_001239126.1	P78411-2

Ensembl Transcripts

Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
IRX5	ENST00000394636.9	TSL:3 MANE Select	c.166G>A	p.Ala56Thr	missense	Exon 1 of 3	ENSP00000378132.4	P78411-1
IRX5	ENST00000320990.9	TSL:1	c.166G>A	p.Ala56Thr	missense	Exon 1 of 3	ENSP00000316250.5	P78411-2
IRX5	ENST00000967637.1		c.166G>A	p.Ala56Thr	missense	Exon 1 of 3	ENSP00000637696.1

Frequencies

GnomAD3 genomes

AF:

0.0000789

AC:

AN:

152166

Hom.:

Cov.:

show subpopulations

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:

0.00227

Gnomad FIN

AF:

0.00

Gnomad MID

AF:

0.00

Gnomad NFE

AF:

0.0000147

Gnomad OTH

AF:

0.00

GnomAD2 exomes

AF:

0.000287

AC:

AN:

237332

AF XY:

0.000344

show subpopulations

Gnomad AFR exome

AF:

0.00

Gnomad AMR exome

AF:

0.00

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.0000566

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.0000279

Gnomad OTH exome

AF:

0.000169

GnomAD4 exome

AF:

0.000110

AC:

160

AN:

1454042

Hom.:

Cov.:

AF XY:

0.000160

AC XY:

116

AN XY:

723672

show subpopulations

African (AFR)

AF:

0.0000300

AC:

AN:

33368

American (AMR)

AF:

0.00

AC:

AN:

44686

Ashkenazi Jewish (ASJ)

AF:

0.00

AC:

AN:

26080

East Asian (EAS)

AF:

0.0000252

AC:

AN:

39654

South Asian (SAS)

AF:

0.00178

AC:

153

AN:

86150

European-Finnish (FIN)

AF:

0.00

AC:

AN:

47170

Middle Eastern (MID)

AF:

0.00

AC:

AN:

5282

European-Non Finnish (NFE)

AF:

9.00e-7

AC:

AN:

1111466

Other (OTH)

AF:

0.0000665

AC:

AN:

60186

Allele Balance Distribution

Red line indicates average allele balance

Average allele balance: 0.490

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:

0.0000657

AC:

AN:

152274

Hom.:

Cov.:

AF XY:

0.0000940

AC XY:

AN XY:

74466

show subpopulations

African (AFR)

AF:

0.00

AC:

AN:

41568

American (AMR)

AF:

0.00

AC:

AN:

15306

Ashkenazi Jewish (ASJ)

AF:

0.00

AC:

AN:

3470

East Asian (EAS)

AF:

0.00

AC:

AN:

5168

South Asian (SAS)

AF:

0.00186

AC:

AN:

4832

European-Finnish (FIN)

AF:

0.00

AC:

AN:

10616

Middle Eastern (MID)

AF:

0.00

AC:

AN:

292

European-Non Finnish (NFE)

AF:

0.0000147

AC:

AN:

67996

Other (OTH)

AF:

0.00

AC:

AN:

2114

Allele Balance Distribution

Red line indicates average allele balance

Average allele balance: 0.483

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:

0.00118

Hom.:

Bravo

AF:

0.0000151

ExAC

AF:

0.000299

AC:

Asia WGS

AF:

0.00174

AC:

AN:

3466

EpiCase

AF:

0.00

EpiControl

AF:

0.0000593

ClinVar

ClinVar submissions

Significance:Likely benign

Revision:criteria provided, single submitter

View on ClinVar

Pathogenic

VUS

Benign

Condition

Inborn genetic diseases (1)

Computational scores

Source: dbNSFP v4.9

Name

Calibrated prediction

Score

Prediction

AlphaMissense

Benign

0.12

BayesDel_addAF

Benign

-0.40

BayesDel_noAF

Benign

-0.35

CADD

Pathogenic

(source)

DANN

Uncertain

1.0

DEOGEN2

Benign

0.15

Eigen

Uncertain

0.26

Eigen_PC

Uncertain

0.30

FATHMM_MKL

Benign

0.73

LIST_S2

Benign

0.85

M_CAP

Pathogenic

0.70

MetaRNN

Benign

0.018

MetaSVM

Benign

-0.89

MutationAssessor

Benign

1.2

PhyloP100

3.2

PrimateAI

Pathogenic

0.88

PROVEAN

Benign

-1.8

REVEL

Benign

0.082

Sift

Benign

0.036

Sift4G

Uncertain

0.026

Polyphen

0.87

Vest4

0.58

MutPred

0.24

Gain of glycosylation at A56 (P = 0.004)

MVP

0.55

ClinPred

0.11

GERP RS

3.6

PromoterAI

0.010

Neutral

(source)

Varity_R

0.15

gMVP

0.62

Mutation Taster

=97/3

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

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