15-45175315-G-C

Position:

• chr15-45175315-G-C

Variant summary

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

The NM_001394037.1(SHF):​c.751C>G​(p.Arg251Gly) 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. 12/21 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: SHF NM_001394037.1 missense
• Clinical Significance: Uncertain significance criteria provided, single submitter U:1
• Conservation: PhyloP100: 0.877

Genes affected

SHF (HGNC:25116): (Src homology 2 domain containing F) Predicted to enable phosphotyrosine residue binding activity. Predicted to be involved in apoptotic process. [provided by Alliance of Genome Resources, Apr 2022]

(HGNC:):

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=0.24007645).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	UniProt
SHF	NM_001394037.1	c.751C>G	p.Arg251Gly	missense_variant	3/7	ENST00000690270.1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Appris	UniProt
SHF	ENST00000690270.1	c.751C>G	p.Arg251Gly	missense_variant	3/7		NM_001394037.1	P1
	ENST00000560034.1	n.191+4781G>C		intron_variant, non_coding_transcript_variant		5

Frequencies

GnomAD3 genomes Cov.: 32

GnomAD4 exome Cov.: 30

GnomAD4 genome Cov.: 32

ClinVar

Significance: Uncertain significance

Submissions summary: Uncertain:1

Revision: criteria provided, single submitter

Submissions by phenotype

not specified Uncertain:1

Uncertain significance, criteria provided, single submitter

clinical testing

Ambry Genetics

Dec 15, 2023

The c.556C>G (p.R186G) alteration is located in exon 4 (coding exon 3) of the SHF gene. This alteration results from a C to G substitution at nucleotide position 556, causing the arginine (R) at amino acid position 186 to be replaced by a glycine (G). Based on insufficient or conflicting evidence, the clinical significance of this alteration remains unclear. -

Computational scores

Source: dbNSFP v4.3

Name	Calibrated prediction	Score	Prediction
AlphaMissense	Uncertain	0.45
BayesDel_addAF	Benign	-0.013	T
BayesDel_noAF	Benign	-0.26
CADD	Benign	22
DANN	Uncertain	0.98
Eigen	Benign	0.046
Eigen_PC	Benign	0.079
FATHMM_MKL	Uncertain	0.97	D
LIST_S2	Benign	0.81	T;T;T;T;T
M_CAP	Benign	0.042	D
MetaRNN	Benign	0.24	T;T;T;T;T
MetaSVM	Benign	-1.1	T
MutationTaster	Benign	1.0	D;D;D;D;D;D
PrimateAI	Benign	0.44	T
PROVEAN	Uncertain	-4.1	D;D;D;D;D
Sift	Uncertain	0.013	D;D;D;T;D
Sift4G	Benign	0.061	T;T;T;T;D
Polyphen		0.055	.;B;.;.;.
Vest4		0.48
MVP		0.41
MPC		0.70
ClinPred		0.96	D
GERP RS		3.2
RBP_binding_hub_radar		0.0
RBP_regulation_power_radar		1.1
Varity_R		0.50
gMVP		0.46

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: chr15-45467513;