rs771555522

Variant summary

Our verdict is Likely benign. Variant got -6 ACMG points: 0P and 6B. BP4_ModerateBS2

The NM_003120.3(SPI1):​c.43C>T​(p.Pro15Ser) variant causes a missense, splice region change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00000744 in 1,613,438 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 14/23 in silico tools predict a benign outcome for this variant. 3/3 splice prediction tools predict no significant impact on normal splicing. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar.

Frequency

Genomes: 𝑓 0.0000066 ( 0 hom., cov: 33)
Exomes 𝑓: 0.0000075 ( 0 hom. )

Consequence

SPI1
NM_003120.3 missense, splice_region

Scores

3
16
Splicing: ADA: 0.5579
2

Clinical Significance

Not reported in ClinVar

Conservation

PhyloP100: 2.52
Variant links:
Genes affected
SPI1 (HGNC:11241): (Spi-1 proto-oncogene) This gene encodes an ETS-domain transcription factor that activates gene expression during myeloid and B-lymphoid cell development. The nuclear protein binds to a purine-rich sequence known as the PU-box found near the promoters of target genes, and regulates their expression in coordination with other transcription factors and cofactors. The protein can also regulate alternative splicing of target genes. Multiple transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Jul 2008]

Genome browser will be placed here

ACMG classification

Classification made for transcript

Verdict is Likely_benign. Variant got -6 ACMG points.

BP4
Computational evidence support a benign effect (MetaRNN=0.21954316).
BS2
High AC in GnomAdExome4 at 11 AD gene.

Transcripts

RefSeq

Gene Transcript HGVSc HGVSp Effect #exon/exons MANE Protein UniProt
SPI1NM_003120.3 linkc.43C>T p.Pro15Ser missense_variant, splice_region_variant 1/5 ENST00000378538.8 NP_003111.2 P17947-1
SPI1NM_001080547.2 linkc.43C>T p.Pro15Ser missense_variant, splice_region_variant 1/5 NP_001074016.1 P17947-2

Ensembl

Gene Transcript HGVSc HGVSp Effect #exon/exons TSL MANE Protein Appris UniProt
SPI1ENST00000378538.8 linkc.43C>T p.Pro15Ser missense_variant, splice_region_variant 1/51 NM_003120.3 ENSP00000367799.4 P17947-1
SPI1ENST00000533968.1 linkc.43C>T p.Pro15Ser missense_variant, splice_region_variant 1/41 ENSP00000438846.1 F5H3K6
SPI1ENST00000227163.8 linkc.43C>T p.Pro15Ser missense_variant, splice_region_variant 1/52 ENSP00000227163.4 P17947-2
SPI1ENST00000533030.1 linkc.43C>T p.Pro15Ser missense_variant, splice_region_variant 1/22 ENSP00000443865.1 F5GZ94

Frequencies

GnomAD3 genomes
AF:
0.00000657
AC:
1
AN:
152210
Hom.:
0
Cov.:
33
show subpopulations
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
GnomAD3 exomes
AF:
0.00000403
AC:
1
AN:
248100
Hom.:
0
AF XY:
0.00
AC XY:
0
AN XY:
134434
show subpopulations
Gnomad AFR exome
AF:
0.00
Gnomad AMR exome
AF:
0.00
Gnomad ASJ exome
AF:
0.00
Gnomad EAS exome
AF:
0.00
Gnomad SAS exome
AF:
0.0000328
Gnomad FIN exome
AF:
0.00
Gnomad NFE exome
AF:
0.00
Gnomad OTH exome
AF:
0.00
GnomAD4 exome
AF:
0.00000753
AC:
11
AN:
1461228
Hom.:
0
Cov.:
31
AF XY:
0.00000688
AC XY:
5
AN XY:
726860
show subpopulations
Gnomad4 AFR exome
AF:
0.00
Gnomad4 AMR exome
AF:
0.00
Gnomad4 ASJ exome
AF:
0.00
Gnomad4 EAS exome
AF:
0.00
Gnomad4 SAS exome
AF:
0.0000116
Gnomad4 FIN exome
AF:
0.00
Gnomad4 NFE exome
AF:
0.00000720
Gnomad4 OTH exome
AF:
0.0000166
GnomAD4 genome
AF:
0.00000657
AC:
1
AN:
152210
Hom.:
0
Cov.:
33
AF XY:
0.00
AC XY:
0
AN XY:
74360
show subpopulations
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
Bravo
AF:
0.00000756
ExAC
AF:
0.00000824
AC:
1

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name
Calibrated prediction
Score
Prediction
AlphaMissense
Benign
0.10
BayesDel_addAF
Benign
-0.20
T
BayesDel_noAF
Benign
-0.42
CADD
Benign
21
DANN
Uncertain
1.0
DEOGEN2
Benign
0.36
T;.;.;T
Eigen
Benign
0.13
Eigen_PC
Benign
0.18
FATHMM_MKL
Uncertain
0.79
D
LIST_S2
Benign
0.74
T;T;T;T
M_CAP
Benign
0.0068
T
MetaRNN
Benign
0.22
T;T;T;T
MetaSVM
Benign
-1.0
T
MutationAssessor
Uncertain
2.0
M;M;.;.
PrimateAI
Benign
0.45
T
PROVEAN
Benign
-0.89
N;N;D;N
REVEL
Benign
0.057
Sift
Benign
0.062
T;T;.;D
Sift4G
Benign
0.34
T;T;.;T
Polyphen
0.42
B;P;.;D
Vest4
0.24
MutPred
0.43
Loss of catalytic residue at P15 (P = 0.031);Loss of catalytic residue at P15 (P = 0.031);Loss of catalytic residue at P15 (P = 0.031);Loss of catalytic residue at P15 (P = 0.031);
MVP
0.65
MPC
0.86
ClinPred
0.44
T
GERP RS
3.8
RBP_binding_hub_radar
0.0
RBP_regulation_power_radar
1.0
Varity_R
0.066
gMVP
0.74

Splicing

Name
Calibrated prediction
Score
Prediction
dbscSNV1_ADA
Benign
0.56
dbscSNV1_RF
Benign
0.45
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

Below is the list of publications found by LitVar. It may be empty.

Other links and lift over

dbSNP: rs771555522; hg19: chr11-47399862; API