rs773751305

Variant names:

• chr2-151271690-A-G
• rs773751305
• NM_004688.3:c.677T>C

Your query was ambiguous. Multiple possible variants found:

• chr2-151271690-A-G
• chr2-151271690-A-T

Variant summary

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

The NM_004688.3(NMI):​c.677T>C​(p.Ile226Thr) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00000657 in 152,190 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. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar.

• Frequency: Genomes: 𝑓 0.0000066 (0 hom., cov: 33)
• Consequence: NMI NM_004688.3 missense
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: 0.444

Genes affected

NMI (HGNC:7854): (N-myc and STAT interactor) NMYC interactor (NMI) encodes a protein that interacts with NMYC and CMYC (two members of the oncogene Myc family), and other transcription factors containing a Zip, HLH, or HLH-Zip motif. The NMI protein also interacts with all STATs except STAT2 and augments STAT-mediated transcription in response to cytokines IL2 and IFN-gamma. The NMI mRNA has low expression levels in all human fetal and adult tissues tested except brain and has high expression in cancer cell line-myeloid leukemias. [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=0.119002104).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
NMI	NM_004688.3	c.677T>C	p.Ile226Thr	missense_variant	Exon 7 of 8	ENST00000243346.10	NP_004679.2
NMI	XM_047446270.1	c.950T>C	p.Ile317Thr	missense_variant	Exon 7 of 8		XP_047302226.1
NMI	XM_005246941.3	c.677T>C	p.Ile226Thr	missense_variant	Exon 7 of 8		XP_005246998.1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	Appris	UniProt
NMI	ENST00000243346.10	c.677T>C	p.Ile226Thr	missense_variant	Exon 7 of 8	1	NM_004688.3	ENSP00000243346.5

Frequencies

GnomAD3 genomes AF: 0.00000657 AC: 1 AN: 152190 Hom.: 0 Cov.: 33

Gnomad AFR AF: 0.0000241

Gnomad AMI AF: 0.00

Gnomad AMR AF: 0.00

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

GnomAD4 exome Cov.: 25

GnomAD4 genome AF: 0.00000657 AC: 1 AN: 152190 Hom.: 0 Cov.: 33 AF XY: 0.0000135 AC XY: 1 AN XY: 74348

Gnomad4 AFR AF: 0.0000241

Gnomad4 AMR AF: 0.00

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

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name	Calibrated prediction	Score	Prediction
AlphaMissense	Benign	0.18
BayesDel_addAF	Benign	-0.22	T
BayesDel_noAF	Benign	-0.55
CADD	Benign	13
DANN	Benign	0.30
DEOGEN2	Benign	0.089	T
Eigen	Benign	-1.1
Eigen_PC	Benign	-1.1
FATHMM_MKL	Benign	0.058	N
LIST_S2	Benign	0.63	T
M_CAP	Benign	0.0056	T
MetaRNN	Benign	0.12	T
MetaSVM	Benign	-1.0	T
MutationAssessor	Benign	1.0	L
PrimateAI	Benign	0.42	T
PROVEAN	Benign	-0.87	N
REVEL	Benign	0.077
Sift	Benign	0.49	T
Sift4G	Benign	0.33	T
Polyphen		0.0040	B
Vest4		0.19
MutPred		0.66		Loss of sheet (P = 0.007);
MVP		0.25
MPC		0.048
ClinPred		0.048	T
GERP RS		-0.35
Varity_R		0.033
gMVP		0.56

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

Other links and lift over

dbSNP: rs773751305; hg19: chr2-152128204;