rs397514697
Positions:
Variant summary
Our verdict is Likely pathogenic. Variant got 6 ACMG points: 6P and 0B. PM1PM2PP5_Moderate
The NM_213622.4(STAMBP):c.299T>A(p.Phe100Tyr) variant causes a missense change involving the alteration of a conserved nucleotide. The variant allele was found at a frequency of 0.0000155 in 1,613,880 control chromosomes in the GnomAD database, with no homozygous occurrence. Variant has been reported in ClinVar as Pathogenic (★).
Frequency
Genomes: 𝑓 0.000020 ( 0 hom., cov: 32)
Exomes 𝑓: 0.000015 ( 0 hom. )
Consequence
STAMBP
NM_213622.4 missense
NM_213622.4 missense
Scores
9
6
4
Clinical Significance
Conservation
PhyloP100: 7.32
Genes affected
STAMBP (HGNC:16950): (STAM binding protein) Cytokine-mediated signal transduction in the JAK-STAT cascade requires the involvement of adaptor molecules. One such signal-transducing adaptor molecule contains an SH3 domain that is required for induction of MYC and cell growth. The protein encoded by this gene binds to the SH3 domain of the signal-transducing adaptor molecule, and plays a critical role in cytokine-mediated signaling for MYC induction and cell cycle progression. Multiple alternatively spliced transcript variants encoding the same protein isoform have been found for this gene. [provided by RefSeq, Jul 2008]
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ACMG classification
Classification made for transcript
Verdict is Likely_pathogenic. Variant got 6 ACMG points.
PM1
In a region_of_interest Interaction with CHMP3 (size 126) in uniprot entity STABP_HUMAN there are 10 pathogenic changes around while only 1 benign (91%) in NM_213622.4
PM2
Very rare variant in population databases, with high coverage;
PP5
Variant 2-73845186-T-A is Pathogenic according to our data. Variant chr2-73845186-T-A is described in ClinVar as [Pathogenic]. Clinvar id is 50796.Status of the report is criteria_provided_single_submitter, 1 stars. Variant chr2-73845186-T-A is described in Lovd as [Likely_pathogenic].
Transcripts
RefSeq
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | MANE | UniProt |
---|---|---|---|---|---|---|---|
STAMBP | NM_213622.4 | c.299T>A | p.Phe100Tyr | missense_variant | 4/10 | ENST00000394070.7 | |
LOC112268419 | XR_007087106.1 | n.358-6284A>T | intron_variant, non_coding_transcript_variant |
Ensembl
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | TSL | MANE | Appris | UniProt |
---|---|---|---|---|---|---|---|---|---|
STAMBP | ENST00000394070.7 | c.299T>A | p.Phe100Tyr | missense_variant | 4/10 | 1 | NM_213622.4 | P4 | |
ENST00000650890.1 | n.346-6284A>T | intron_variant, non_coding_transcript_variant |
Frequencies
GnomAD3 genomes AF: 0.0000197 AC: 3AN: 152208Hom.: 0 Cov.: 32
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GnomAD3 exomes AF: 0.00000797 AC: 2AN: 251028Hom.: 0 AF XY: 0.00000737 AC XY: 1AN XY: 135718
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GnomAD4 exome AF: 0.0000151 AC: 22AN: 1461672Hom.: 0 Cov.: 30 AF XY: 0.0000151 AC XY: 11AN XY: 727166
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GnomAD4 genome AF: 0.0000197 AC: 3AN: 152208Hom.: 0 Cov.: 32 AF XY: 0.0000134 AC XY: 1AN XY: 74364
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ClinVar
Significance: Pathogenic
Submissions summary: Pathogenic:2
Revision: criteria provided, single submitter
LINK: link
Submissions by phenotype
Microcephaly-capillary malformation syndrome Pathogenic:2
Pathogenic, criteria provided, single submitter | clinical testing | Baylor Genetics | Sep 01, 2017 | This variant has been previously reported as disease-causing and was found once in our laboratory in trans with a nonsense variant [D252X] in a 1-month-old male with hypotonia, spasticity, seizures, microcephaly, infarction of left hemisphere globus pallidus and dural venous sinus thrombosis, bradycaridia, hypoplastic nail, rash, and mild thrombocytopenia - |
Pathogenic, no assertion criteria provided | literature only | OMIM | May 01, 2013 | - - |
Computational scores
Source:
Name
Calibrated prediction
Score
Prediction
AlphaMissense
Pathogenic
BayesDel_addAF
Pathogenic
D
BayesDel_noAF
Pathogenic
CADD
Pathogenic
DANN
Uncertain
DEOGEN2
Pathogenic
D;D;.;.;D;.;D;.
Eigen
Pathogenic
Eigen_PC
Pathogenic
FATHMM_MKL
Pathogenic
D
LIST_S2
Uncertain
.;D;D;D;.;D;.;D
M_CAP
Pathogenic
D
MetaRNN
Uncertain
D;D;D;D;D;D;D;D
MetaSVM
Benign
T
MutationAssessor
Pathogenic
M;M;.;.;M;.;M;.
MutationTaster
Benign
D;D;D;D;D
PrimateAI
Uncertain
T
PROVEAN
Benign
N;N;N;N;N;N;N;N
REVEL
Benign
Sift
Uncertain
D;D;D;D;D;D;D;D
Sift4G
Uncertain
D;D;D;D;D;D;D;T
Polyphen
D;D;.;.;D;.;D;.
Vest4
MutPred
Loss of methylation at K102 (P = 0.0634);Loss of methylation at K102 (P = 0.0634);Loss of methylation at K102 (P = 0.0634);Loss of methylation at K102 (P = 0.0634);Loss of methylation at K102 (P = 0.0634);Loss of methylation at K102 (P = 0.0634);Loss of methylation at K102 (P = 0.0634);Loss of methylation at K102 (P = 0.0634);
MVP
MPC
1.0
ClinPred
D
GERP RS
RBP_binding_hub_radar
RBP_regulation_power_radar
Varity_R
gMVP
Splicing
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SpliceAI score (max)
Details are displayed if max score is > 0.2
Find out detailed SpliceAI scores and Pangolin per-transcript scores at