rs760121831

Variant names:

• chr1-89114228-C-A
• rs760121831
• NM_004120.5:c.937G>T

Your query was ambiguous. Multiple possible variants found:

• chr1-89114228-C-A
• chr1-89114228-C-T

Variant summary

Our verdict is Uncertain significance. The variant received 0 ACMG points: 2P and 2B. PM2 BP4_Moderate

The NM_004120.5(GBP2):​c.937G>T​(p.Ala313Ser) 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. 14/22 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

• Frequency: Genomes: not found (cov: 32)
• Consequence: GBP2 NM_004120.5 missense
• Clinical Significance: Uncertain significance criteria provided, single submitter U:1
• Conservation: PhyloP100: 0.464
• Publications: 1 publications found

Genes affected

GBP2 (HGNC:4183): (guanylate binding protein 2) This gene belongs to the guanine-binding protein (GBP) family, which includes interferon-induced proteins that can bind to guanine nucleotides (GMP, GDP and GTP). The encoded protein is a GTPase which hydrolyzes GTP, predominantly to GDP. The protein may play a role as a marker of squamous cell carcinomas. [provided by RefSeq, Jul 2013]

ACMG classification

Our verdict: Uncertain_significance. The variant received 0 ACMG points.

• PM2: Very rare variant in population databases, with high coverage
• BP4: Computational evidence support a benign effect (MetaRNN=0.15666237).

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_004120.5. 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
	GBP2	NM_004120.5	MANE Select	c.937G>T	p.Ala313Ser	missense	Exon 7 of 11	NP_004111.2

Ensembl Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	GBP2	ENST00000370466.4	TSL:1 MANE Select	c.937G>T	p.Ala313Ser	missense	Exon 7 of 11	ENSP00000359497.3	P32456
	GBP2	ENST00000875570.1		c.937G>T	p.Ala313Ser	missense	Exon 7 of 11	ENSP00000545629.1
	GBP2	ENST00000875572.1		c.937G>T	p.Ala313Ser	missense	Exon 6 of 10	ENSP00000545631.1

Frequencies

GnomAD3 genomes Cov.: 32

GnomAD4 exome Cov.: 30

GnomAD4 genome Cov.: 32

ClinVar

ClinVar submissions

Significance: Uncertain significance

Revision: criteria provided, single submitter

Pathogenic	VUS	Benign	Condition
-	1	-	not specified (1)

Computational scores

Source: dbNSFP v4.9

Name	Calibrated prediction	Score	Prediction
AlphaMissense	Benign	0.22
BayesDel_addAF	Benign	-0.25	T
BayesDel_noAF	Benign	-0.60
CADD	Benign	8.3
DANN	Uncertain	0.99
DEOGEN2	Benign	0.23	T
Eigen	Benign	-0.53
Eigen_PC	Benign	-0.63
FATHMM_MKL	Benign	0.11	N
LIST_S2	Benign	0.80	T
M_CAP	Benign	0.0033	T
MetaRNN	Benign	0.16	T
MetaSVM	Benign	-0.98	T
MutationAssessor	Pathogenic	3.1	M
PhyloP100		0.46
PrimateAI	Benign	0.38	T
PROVEAN	Benign	-2.1	N
REVEL	Benign	0.14
Sift	Benign	0.060	T
Sift4G	Uncertain	0.042	D
Polyphen		0.050	B
Vest4		0.10
MutPred		0.73		Gain of glycosylation at A313 (P = 0.2611)
MVP		0.13
MPC		0.38
ClinPred		0.91	D
GERP RS		0.85
Varity_R		0.15
gMVP		0.13
Mutation Taster		=84/16	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: rs760121831; hg19: chr1-89579911;