Variant chr18-62187939-C-T details in Genebe, Genetics Data Aggregator

Variant summary

Our verdict is Likely benign. Variant got -5 ACMG points: 0P and 5B. BP4BS2

The NM_001346235.2(RELCH):c.-1940C>T variant causes a 5 prime UTR premature start codon gain change. The variant allele was found at a frequency of 0.00000626 in 1,597,980 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 0.0000066 ( 0 hom., cov: 33)

Exomes 𝑓: 0.0000062 ( 0 hom. )

Consequence

RELCH
NM_001346235.2 5_prime_UTR_premature_start_codon_gain

Scores

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: 6.70

Variant links:

Genes affected

RELCH (HGNC:29289): (RAB11 binding and LisH domain, coiled-coil and HEAT repeat containing) Involved in intracellular cholesterol transport. Located in recycling endosome and trans-Golgi network. [provided by Alliance of Genome Resources, Apr 2022]

RELCH links:

RELCH (HGNC:):

RELCH links:

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Likely_benign. Variant got -5 ACMG points.

BP4

Computational evidence support a benign effect (MetaRNN=0.31572288).

BS2

High AC in GnomAdExome4 at 9 AD gene.

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
RELCH	NM_001346231.2 linkuse as main transcript	c.434C>T	p.Pro145Leu	missense_variant	1/29	ENST00000644646.2	NP_001333160.1	A0A2R8Y566

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	UniProt
RELCH	ENST00000644646.2 linkuse as main transcript	c.434C>T	p.Pro145Leu	missense_variant	1/29		NM_001346231.2	ENSP00000494314.1	A0A2R8Y566
RELCH	ENST00000398130.6 linkuse as main transcript	c.434C>T	p.Pro145Leu	missense_variant	1/29	1		ENSP00000381198.2	Q9P260-1
RELCH	ENST00000256858.10 linkuse as main transcript	c.434C>T	p.Pro145Leu	missense_variant	1/30	5		ENSP00000256858.5	Q9P260-2
RELCH	ENST00000587725.5 linkuse as main transcript	n.434C>T		non_coding_transcript_exon_variant	1/22	2		ENSP00000468816.1	A0A075B785

Frequencies

GnomAD3 genomes

AF:

0.00000657

AC:

AN:

152210

Hom.:

Cov.:

show subpopulations

Gnomad AFR

AF:

0.00

Gnomad AMI

AF:

0.00

Gnomad AMR

AF:

0.0000654

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:

0.00

Gnomad OTH

AF:

0.00

GnomAD3 exomes

AF:

0.00000469

AC:

AN:

213402

Hom.:

AF XY:

0.00000856

AC XY:

AN XY:

116792

show subpopulations

Gnomad AFR exome

AF:

0.00

Gnomad AMR exome

AF:

0.0000328

Gnomad ASJ exome

AF:

0.00

Gnomad EAS exome

AF:

0.00

Gnomad SAS exome

AF:

0.00

Gnomad FIN exome

AF:

0.00

Gnomad NFE exome

AF:

0.00

Gnomad OTH exome

AF:

0.00

GnomAD4 exome

AF:

0.00000623

AC:

AN:

1445652

Hom.:

Cov.:

AF XY:

0.00000697

AC XY:

AN XY:

717498

show subpopulations

Gnomad4 AFR exome

AF:

0.00

Gnomad4 AMR exome

AF:

0.000120

Gnomad4 ASJ exome

AF:

0.00

Gnomad4 EAS exome

AF:

0.00

Gnomad4 SAS exome

AF:

0.00

Gnomad4 FIN exome

AF:

0.00

Gnomad4 NFE exome

AF:

0.00000271

Gnomad4 OTH exome

AF:

0.0000167

GnomAD4 genome

AF:

0.00000656

AC:

AN:

152328

Hom.:

Cov.:

AF XY:

0.00

AC XY:

AN XY:

74484

show subpopulations

Gnomad4 AFR

AF:

0.00

Gnomad4 AMR

AF:

0.0000653

Gnomad4 ASJ

AF:

0.00

Gnomad4 EAS

AF:

0.00

Gnomad4 SAS

AF:

0.00

Gnomad4 FIN

AF:

0.00

Gnomad4 NFE

AF:

0.00

Gnomad4 OTH

AF:

0.00

Bravo

AF:

0.00000378

ExAC

AF:

0.00000838

AC:

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

Jun 18, 2024

The c.434C>T (p.P145L) alteration is located in exon 1 (coding exon 1) of the KIAA1468 gene. This alteration results from a C to T substitution at nucleotide position 434, causing the proline (P) at amino acid position 145 to be replaced by a leucine (L). 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

0.11

BayesDel_addAF

Uncertain

0.099

BayesDel_noAF

Benign

-0.10

CADD

Pathogenic

DANN

Uncertain

1.0

DEOGEN2

Benign

0.10

.;.;T

Eigen

Uncertain

0.48

Eigen_PC

Uncertain

0.45

FATHMM_MKL

Uncertain

0.94

LIST_S2

Uncertain

0.93

D;D;D

M_CAP

Uncertain

0.17

MetaRNN

Benign

0.32

T;T;T

MetaSVM

Benign

-0.89

PrimateAI

Uncertain

0.74

PROVEAN

Uncertain

-3.1

.;D;D

REVEL

Benign

0.14

Sift

Uncertain

0.0070

.;D;D

Sift4G

Uncertain

0.031

.;D;D

Polyphen

1.0, 1.0

.;D;D

Vest4

0.65, 0.53

MVP

0.25

MPC

1.8

ClinPred

0.99

GERP RS

4.4

RBP_binding_hub_radar

0.0

RBP_regulation_power_radar

1.7

Varity_R

0.30

gMVP

0.70

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