6-117288506-C-G

Variant names:

• chr6-117288506-C-G
• rs766555708
• NM_001378902.1:c.7012G>C

Variant summary

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

The NM_001378902.1(ROS1):​c.7012G>C​(p.Asp2338His) 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 152,246 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 12/21 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: ROS1 NM_001378902.1 missense
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: 3.36

Genes affected

ROS1 (HGNC:10261): (ROS proto-oncogene 1, receptor tyrosine kinase) This proto-oncogene, highly-expressed in a variety of tumor cell lines, belongs to the sevenless subfamily of tyrosine kinase insulin receptor genes. The protein encoded by this gene is a type I integral membrane protein with tyrosine kinase activity. The protein may function as a growth or differentiation factor receptor. [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=0.2511893).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
ROS1	NM_001378902.1	c.7012G>C	p.Asp2338His	missense_variant	Exon 44 of 44	ENST00000368507.8	NP_001365831.1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	Appris	UniProt
ROS1	ENST00000368507.8	c.7012G>C	p.Asp2338His	missense_variant	Exon 44 of 44	5	NM_001378902.1	ENSP00000357493.3
ROS1	ENST00000368508.7	c.7030G>C	p.Asp2344His	missense_variant	Exon 43 of 43	1		ENSP00000357494.3

Frequencies

GnomAD3 genomes AF: 0.00000657 AC: 1 AN: 152246 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 Cov.: 32

GnomAD4 genome AF: 0.00000657 AC: 1 AN: 152246 Hom.: 0 Cov.: 33 AF XY: 0.0000134 AC XY: 1 AN XY: 74390

Gnomad4 AFR AF: 0.00

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: 0.0000147

Gnomad4 OTH AF: 0.00

Alfa AF: 0.0000251 Hom.: 0

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name	Calibrated prediction	Score	Prediction
AlphaMissense	Benign	0.12
BayesDel_addAF	Benign	-0.0053	T
BayesDel_noAF	Benign	-0.25
CADD	Uncertain	24
DANN	Uncertain	0.99
DEOGEN2	Benign	0.096	T;.
Eigen	Uncertain	0.32
Eigen_PC	Uncertain	0.32
FATHMM_MKL	Uncertain	0.91	D
LIST_S2	Benign	0.79	T;T
M_CAP	Benign	0.039	D
MetaRNN	Benign	0.25	T;T
MetaSVM	Benign	-0.40	T
MutationAssessor	Uncertain	2.4	M;.
PrimateAI	Benign	0.44	T
PROVEAN	Benign	-1.5	N;N
REVEL	Benign	0.24
Sift	Uncertain	0.0040	D;D
Sift4G	Pathogenic	0.0	D;D
Polyphen		0.99	D;.
Vest4		0.37
MutPred		0.21		Loss of solvent accessibility (P = 0.0703);.;
MVP		0.48
MPC		0.18
ClinPred		0.93	D
GERP RS		4.2
Varity_R		0.16
gMVP		0.50

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: rs766555708; hg19: chr6-117609669;