7-152158963-G-T

Variant names:

• chr7-152158963-G-T
• NM_170606.3:c.11570C>A

Variant summary

Our verdict is Uncertain significance. Variant got 0 ACMG points: 2P and 2B. PM2 BP4_Moderate

The NM_170606.3(KMT2C):​c.11570C>A​(p.Thr3857Lys) 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. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar. Another variant affecting the same amino acid position, but resulting in a different missense (i.e. T3857M) has been classified as Likely benign.

• Frequency: Genomes: not found (cov: 32)
• Consequence: KMT2C NM_170606.3 missense
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: 3.45

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]

ACMG classification

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=0.25691235).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
KMT2C	NM_170606.3	c.11570C>A	p.Thr3857Lys	missense_variant	Exon 44 of 59	ENST00000262189.11	NP_733751.2

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	Appris	UniProt
KMT2C	ENST00000262189.11	c.11570C>A	p.Thr3857Lys	missense_variant	Exon 44 of 59	1	NM_170606.3	ENSP00000262189.6

Frequencies

GnomAD3 genomes Cov.: 32

GnomAD4 exome Cov.: 31

GnomAD4 genome Cov.: 32

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name	Calibrated prediction	Score	Prediction
AlphaMissense	Uncertain	0.43
BayesDel_addAF	Uncertain	0.11	D
BayesDel_noAF	Uncertain	-0.070
CADD	Benign	20
DANN	Uncertain	0.99
DEOGEN2	Benign	0.16	T;T;.
Eigen	Uncertain	0.24
Eigen_PC	Uncertain	0.26
FATHMM_MKL	Benign	0.76	D
LIST_S2	Uncertain	0.91	.;D;D
M_CAP	Benign	0.043	D
MetaRNN	Benign	0.26	T;T;T
MetaSVM	Uncertain	0.21	D
MutationAssessor	Uncertain	2.1	M;M;.
PrimateAI	Uncertain	0.64	T
PROVEAN	Uncertain	-3.3	D;D;D
REVEL	Uncertain	0.38
Sift	Uncertain	0.0090	D;D;T
Sift4G	Benign	0.43	.;.;T
Polyphen		0.83	P;P;.
Vest4		0.54
MutPred		0.16		Loss of phosphorylation at T3857 (P = 0.0036);Loss of phosphorylation at T3857 (P = 0.0036);.;
MVP		0.47
MPC		0.24
ClinPred		0.94	D
GERP RS		4.7
Varity_R		0.28
gMVP		0.24

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

No publications associated with this variant yet.

Other links and lift over

hg19: chr7-151856048;