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rs142938767

Variant summary

Our verdict is Benign. Variant got -9 ACMG points: 1P and 10B. PP2BP4_StrongBP6_ModerateBS2

The NM_170606.3(KMT2C):c.7846C>T(p.Pro2616Ser) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0000248 in 1,614,172 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 15/21 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Benign (★).

Frequency

Genomes: 𝑓 0.000098 ( 0 hom., cov: 31)
Exomes 𝑓: 0.000017 ( 0 hom. )

Consequence

KMT2C
NM_170606.3 missense

Scores

1
16

Clinical Significance

Benign criteria provided, single submitter B:1O:1

Conservation

PhyloP100: 0.470
Variant links:
Genes affected
KMT2C (HGNC:13726): (lysine methyltransferase 2C) This gene is a member of the myeloid/lymphoid or mixed-lineage leukemia (MLL) family and encodes a nuclear protein with an AT hook DNA-binding domain, a DHHC-type zinc finger, six PHD-type zinc fingers, a SET domain, a post-SET domain and a RING-type zinc finger. This protein is a member of the ASC-2/NCOA6 complex (ASCOM), which possesses histone methylation activity and is involved in transcriptional coactivation. [provided by RefSeq, Jul 2008]

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ACMG classification

Classification made for transcript

Verdict is Benign. Variant got -9 ACMG points.

PP2
Missense variant where missense usually causes diseases, KMT2C
BP4
Computational evidence support a benign effect (MetaRNN=0.043851525).
BP6
Variant 7-152177607-G-A is Benign according to our data. Variant chr7-152177607-G-A is described in ClinVar as [Benign]. Clinvar id is 134775.Status of the report is criteria_provided_single_submitter, 1 stars. Variant chr7-152177607-G-A is described in Lovd as [Likely_benign].
BS2
High AC in GnomAd at 14 AD gene.

Transcripts

RefSeq

Gene Transcript HGVSc HGVSp Effect #exon/exons MANE UniProt
KMT2CNM_170606.3 linkuse as main transcriptc.7846C>T p.Pro2616Ser missense_variant 38/59 ENST00000262189.11

Ensembl

Gene Transcript HGVSc HGVSp Effect #exon/exons TSL MANE Appris UniProt
KMT2CENST00000262189.11 linkuse as main transcriptc.7846C>T p.Pro2616Ser missense_variant 38/591 NM_170606.3 P2Q8NEZ4-1

Frequencies

GnomAD3 genomes
AF:
0.0000920
AC:
14
AN:
152172
Hom.:
0
Cov.:
31
show subpopulations
Gnomad AFR
AF:
0.000290
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:
0.0000147
Gnomad OTH
AF:
0.00
GnomAD3 exomes
AF:
0.0000398
AC:
10
AN:
251356
Hom.:
0
AF XY:
0.0000368
AC XY:
5
AN XY:
135848
show subpopulations
Gnomad AFR exome
AF:
0.000308
Gnomad AMR exome
AF:
0.0000578
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:
0.0000176
Gnomad OTH exome
AF:
0.000163
GnomAD4 exome
AF:
0.0000171
AC:
25
AN:
1461882
Hom.:
0
Cov.:
35
AF XY:
0.0000193
AC XY:
14
AN XY:
727242
show subpopulations
Gnomad4 AFR exome
AF:
0.000508
Gnomad4 AMR exome
AF:
0.0000447
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:
8.99e-7
Gnomad4 OTH exome
AF:
0.0000662
GnomAD4 genome
AF:
0.0000985
AC:
15
AN:
152290
Hom.:
0
Cov.:
31
AF XY:
0.000121
AC XY:
9
AN XY:
74486
show subpopulations
Gnomad4 AFR
AF:
0.000313
Gnomad4 AMR
AF:
0.0000654
Gnomad4 ASJ
AF:
0.00
Gnomad4 EAS
AF:
0.00
Gnomad4 SAS
AF:
0.00
Gnomad4 FIN
AF:
0.00
Gnomad4 NFE
AF:
0.0000147
Gnomad4 OTH
AF:
0.00
Alfa
AF:
0.000175
Hom.:
0
Bravo
AF:
0.000144
ESP6500AA
AF:
0.000681
AC:
3
ESP6500EA
AF:
0.00
AC:
0
ExAC
AF:
0.0000494
AC:
6
Asia WGS
AF:
0.000289
AC:
1
AN:
3478
EpiCase
AF:
0.00
EpiControl
AF:
0.0000593

ClinVar

Significance: Benign
Submissions summary: Benign:1Other:1
Revision: criteria provided, single submitter
LINK: link

Submissions by phenotype

not provided Benign:1
Benign, criteria provided, single submitterclinical testingInvitaeJan 17, 2024- -
not specified Other:1
not provided, no classification providedreference populationITMISep 19, 2013- -

Computational scores

Source: dbNSFP v4.3

Name
Calibrated prediction
Score
Prediction
AlphaMissense
Benign
0.083
BayesDel_addAF
Benign
-0.36
T
BayesDel_noAF
Benign
-0.38
Cadd
Benign
15
Dann
Benign
0.57
DEOGEN2
Benign
0.14
T;T
Eigen
Benign
-0.48
Eigen_PC
Benign
-0.57
FATHMM_MKL
Benign
0.20
N
M_CAP
Benign
0.014
T
MetaRNN
Benign
0.044
T;T
MetaSVM
Benign
-1.0
T
MutationAssessor
Benign
1.6
L;L
MutationTaster
Benign
1.0
N;N
PrimateAI
Benign
0.35
T
PROVEAN
Uncertain
-3.2
D;D
REVEL
Benign
0.070
Sift
Benign
0.080
T;T
Polyphen
0.0030
B;B
Vest4
0.090
MVP
0.32
MPC
0.079
ClinPred
0.064
T
GERP RS
0.23
RBP_binding_hub_radar
0.0
RBP_regulation_power_radar
1.1
Varity_R
0.090
gMVP
0.43

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: rs142938767; hg19: chr7-151874692; COSMIC: COSV51441901; COSMIC: COSV51441901; API