chr7-150628128-T-A

Variant names:

• chr7-150628128-T-A
• rs369430612
• NM_024711.6:c.470A>T

Variant summary

Our verdict is Uncertain significance. The variant received 1 ACMG points: 2P and 1B. PM2 BP4

The NM_024711.6(GIMAP6):​c.470A>T​(p.His157Leu) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00000867 in 1,614,092 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 13/22 in silico tools predict 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. H157R) has been classified as Uncertain significance.

• Frequency:
  • Genomes: 𝑓 0.0000066 (0 hom., cov: 33)
  • Exomes 𝑓: 0.0000089 (0 hom.)
• Consequence: GIMAP6 NM_024711.6 missense
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: 1.75
• Publications: 0 publications found

Genes affected

GIMAP6 (HGNC:21918): (GTPase, IMAP family member 6) This gene encodes a member of the GTPases of immunity-associated proteins (GIMAP) family. GIMAP proteins contain GTP-binding and coiled-coil motifs, and may play roles in the regulation of cell survival. Decreased expression of this gene may play a role in non-small cell lung cancer. Alternatively spliced transcript variants encoding multiple isoforms have been observed for this gene, which is found in a cluster with seven additional GIMAP genes on the long arm of chromosome 7. [provided by RefSeq, Sep 2011]

ACMG classification

Our verdict: Uncertain_significance. The variant received 1 ACMG points.

• PM2: Very rare variant in population databases, with high coverage
• BP4: Computational evidence support a benign effect (MetaRNN=0.3791911).

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_024711.6. You can select a different transcript below to see updated ACMG assignments.

RefSeq Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	GIMAP6	NM_024711.6	MANE Select	c.470A>T	p.His157Leu	missense	Exon 3 of 3	NP_078987.3
	GIMAP6	NM_001244072.2		c.680A>T	p.His227Leu	missense	Exon 3 of 3	NP_001231001.1	B4DH95
	GIMAP6	NM_001244071.2		c.*57A>T		3_prime_UTR	Exon 3 of 3	NP_001231000.1	Q6P9H5-3

Ensembl Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	GIMAP6	ENST00000328902.9	TSL:1 MANE Select	c.470A>T	p.His157Leu	missense	Exon 3 of 3	ENSP00000330374.5	Q6P9H5-1
	GIMAP6	ENST00000618759.4	TSL:2	c.680A>T	p.His227Leu	missense	Exon 3 of 3	ENSP00000479580.1	B4DH95
	GIMAP6	ENST00000971115.1		c.680A>T	p.His227Leu	missense	Exon 3 of 3	ENSP00000641174.1

Frequencies

GnomAD3 genomes AF: 0.00000657 AC: 1 AN: 152220 Hom.: 0 Cov.: 33

Gnomad AFR AF: 0.00

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: 0.0000147

Gnomad OTH AF: 0.00

GnomAD4 exome AF: 0.00000889 AC: 13 AN: 1461872 Hom.: 0 Cov.: 34 AF XY: 0.00000413 AC XY: 3 AN XY: 727236

African (AFR) AF: 0.00 AC: 0 AN: 33480

American (AMR) AF: 0.00 AC: 0 AN: 44724

Ashkenazi Jewish (ASJ) AF: 0.00 AC: 0 AN: 26136

East Asian (EAS) AF: 0.00 AC: 0 AN: 39700

South Asian (SAS) AF: 0.00 AC: 0 AN: 86258

European-Finnish (FIN) AF: 0.00 AC: 0 AN: 53406

Middle Eastern (MID) AF: 0.00 AC: 0 AN: 5768

European-Non Finnish (NFE) AF: 0.0000117 AC: 13 AN: 1112006

Other (OTH) AF: 0.00 AC: 0 AN: 60394

GnomAD4 genome AF: 0.00000657 AC: 1 AN: 152220 Hom.: 0 Cov.: 33 AF XY: 0.00 AC XY: 0 AN XY: 74366

African (AFR) AF: 0.00 AC: 0 AN: 41464

American (AMR) AF: 0.00 AC: 0 AN: 15290

Ashkenazi Jewish (ASJ) AF: 0.00 AC: 0 AN: 3472

East Asian (EAS) AF: 0.00 AC: 0 AN: 5176

South Asian (SAS) AF: 0.00 AC: 0 AN: 4830

European-Finnish (FIN) AF: 0.00 AC: 0 AN: 10630

Middle Eastern (MID) AF: 0.00 AC: 0 AN: 316

European-Non Finnish (NFE) AF: 0.0000147 AC: 1 AN: 68036

Other (OTH) AF: 0.00 AC: 0 AN: 2094

Alfa AF: 0.0000712 Hom.: 0

Bravo AF: 0.00000756

ESP6500AA AF: 0.00 AC: 0

ESP6500EA AF: 0.000116 AC: 1

ExAC AF: 0.00000824 AC: 1

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.9

Name	Calibrated prediction	Score	Prediction
AlphaMissense	Uncertain	0.43
BayesDel_addAF	Benign	-0.097	T
BayesDel_noAF	Benign	-0.38
CADD	Benign	15
DANN	Benign	0.95
DEOGEN2	Benign	0.045	T
Eigen	Benign	-0.10
Eigen_PC	Benign	-0.23
FATHMM_MKL	Benign	0.65	D
LIST_S2	Benign	0.54	T
M_CAP	Benign	0.0076	T
MetaRNN	Benign	0.38	T
MetaSVM	Benign	-0.98	T
MutationAssessor	Pathogenic	3.1	M
PhyloP100		1.8
PrimateAI	Benign	0.43	T
PROVEAN	Pathogenic	-8.6	D
REVEL	Benign	0.15
Sift	Uncertain	0.016	D
Sift4G	Uncertain	0.047	D
Polyphen		0.84	P
Vest4		0.33
MVP		0.40
MPC		0.48
ClinPred		0.99	D
GERP RS		0.088
Varity_R		0.37
gMVP		0.63
Mutation Taster		=92/8	polymorphism

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

Other links and lift over

dbSNP: rs369430612; hg19: chr7-150325216;