rs377327186

Variant summary

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

The NM_182507.3(KRT80):​c.1082G>T​(p.Arg361Leu) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant was absent in control chromosomes in GnomAD project. In-silico tool predicts a benign outcome for this variant. 15/21 in silico tools predict a benign outcome for this variant. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar.

Frequency

Genomes: not found (cov: 33)

Consequence

KRT80
NM_182507.3 missense

Scores

1
3
15

Clinical Significance

Not reported in ClinVar

Conservation

PhyloP100: -0.0140
Variant links:
Genes affected
KRT80 (HGNC:27056): (keratin 80) Keratins are intermediate filament proteins responsible for the structural integrity of epithelial cells and are subdivided into epithelial keratins and hair keratins. This gene's expression profile shows that it encodes a type II epithelial keratin, although structurally the encoded protein is more like a type II hair keratin. This protein is involved in cell differentiation, localizing near desmosomal plaques in earlier stages of differentiation but then dispersing throughout the cytoplasm in terminally differentiating cells. The type II keratins are clustered in a region of chromosome 12q13. Two transcript variants encoding two different fully functional isoforms have been found for this gene.[provided by RefSeq, Oct 2010]
LINC00592 (HGNC:27474): (long intergenic non-protein coding RNA 592)

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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=0.16789272).

Transcripts

RefSeq

Gene Transcript HGVSc HGVSp Effect Exon rank MANE Protein UniProt
KRT80NM_182507.3 linkc.1082G>T p.Arg361Leu missense_variant Exon 7 of 9 ENST00000394815.3 NP_872313.2 Q6KB66-1
KRT80NM_001081492.2 linkc.1082G>T p.Arg361Leu missense_variant Exon 7 of 9 NP_001074961.1 Q6KB66-2
KRT80XM_005268676.4 linkc.1187G>T p.Arg396Leu missense_variant Exon 5 of 7 XP_005268733.1

Ensembl

Gene Transcript HGVSc HGVSp Effect Exon rank TSL MANE Protein Appris UniProt
KRT80ENST00000394815.3 linkc.1082G>T p.Arg361Leu missense_variant Exon 7 of 9 1 NM_182507.3 ENSP00000378292.2 Q6KB66-1
KRT80ENST00000313234.9 linkc.1082G>T p.Arg361Leu missense_variant Exon 7 of 9 1 ENSP00000369361.2 Q6KB66-2
KRT80ENST00000466011.1 linkn.1238G>T non_coding_transcript_exon_variant Exon 5 of 7 2
LINC00592ENST00000640420.1 linkn.413+7343C>A intron_variant Intron 2 of 2 5

Frequencies

GnomAD3 genomes
Cov.:
33
GnomAD4 exome
Cov.:
33
GnomAD4 genome
Cov.:
33
Asia WGS
AF:
0.000289
AC:
1
AN:
3478

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name
Calibrated prediction
Score
Prediction
AlphaMissense
Benign
0.10
BayesDel_addAF
Benign
-0.11
T
BayesDel_noAF
Benign
-0.39
CADD
Benign
2.8
DANN
Benign
0.94
DEOGEN2
Uncertain
0.51
.;D
Eigen
Benign
-1.1
Eigen_PC
Benign
-1.1
FATHMM_MKL
Benign
0.24
N
LIST_S2
Benign
0.12
T;T
M_CAP
Benign
0.044
D
MetaRNN
Benign
0.17
T;T
MetaSVM
Benign
-0.51
T
MutationAssessor
Benign
1.4
L;L
PrimateAI
Benign
0.21
T
PROVEAN
Pathogenic
-5.6
D;D
REVEL
Benign
0.20
Sift
Uncertain
0.015
D;D
Sift4G
Uncertain
0.058
T;T
Polyphen
0.0030
B;B
Vest4
0.25
MutPred
0.67
Loss of MoRF binding (P = 0.0061);Loss of MoRF binding (P = 0.0061);
MVP
0.23
MPC
0.14
ClinPred
0.22
T
GERP RS
-0.79
Varity_R
0.27
gMVP
0.44

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

LitVar

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

Other links and lift over

dbSNP: rs377327186; hg19: chr12-52566078; COSMIC: COSV100502701; API