The c.2851A>G (p.S951G) alteration is located in exon 18 (coding exon 17) of the MADD gene. This alteration results from a A to G substitution at nucleotide position 2851, causing the serine (S) at amino acid position 951 to be replaced by a glycine (G). Based on insufficient or conflicting evidence, the clinical significance of this alteration remains unclear.
ClinVar Genomic variation as it relates to human health
NM_001376571.1(MADD):c.2851A>G (p.Ser951Gly)
Germline
Classification
Help
The aggregate germline classification for this variant, typically for a monogenic or Mendelian disorder as in the ACMG/AMP guidelines, or for response to a drug. This value is calculated by NCBI based on data from submitters. Read our rules for calculating the aggregate classification.
(2)
Help
Stars represent the aggregate review status, or the level of review supporting the aggregate germline classification for this VCV record. This value is calculated by NCBI based on data from submitters. Read our rules for calculating the review status. The number of submissions which contribute to this review status is shown in parentheses.
Conflicting classifications of pathogenicity
Uncertain significance(1); Likely benign(1)
Uncertain significance(1); Likely benign(1)
2
criteria provided, conflicting classifications
Somatic
No data submitted for somatic clinical impact
Somatic
No data submitted for oncogenicity
Variant Details
- Identifiers
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NM_001376571.1(MADD):c.2851A>G (p.Ser951Gly)
Variation ID: 2599536 Accession: VCV002599536.3
- Type and length
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single nucleotide variant, 1 bp
- Location
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Cytogenetic: 11p11.2 11: 47289901 (GRCh38) [ NCBI UCSC ] 11: 47311452 (GRCh37) [ NCBI UCSC ]
- Timeline in ClinVar
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First in ClinVar Help The date this variant first appeared in ClinVar with each type of classification.
Last submission Help The date of the most recent submission for each type of classification for this variant.
Last evaluated Help The most recent date that a submitter evaluated this variant for each type of classification.
Germline Oct 28, 2023 Oct 8, 2024 Sep 20, 2024 - HGVS
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... more HGVS ... less HGVSNucleotide Protein Molecular
consequenceNM_001376571.1:c.2851A>G MANE Select Help Transcripts from the Matched Annotation from the NCBI and EMBL-EBI (MANE) collaboration.
NP_001363500.1:p.Ser951Gly missense NM_001135943.2:c.2662A>G NP_001129415.1:p.Ser888Gly missense NM_001135944.2:c.2662A>G NP_001129416.1:p.Ser888Gly missense NM_001376572.1:c.2851A>G NP_001363501.1:p.Ser951Gly missense NM_001376573.1:c.2851A>G NP_001363502.1:p.Ser951Gly missense NM_001376574.1:c.2851A>G NP_001363503.1:p.Ser951Gly missense NM_001376575.1:c.2791A>G NP_001363504.1:p.Ser931Gly missense NM_001376576.1:c.2791A>G NP_001363505.1:p.Ser931Gly missense NM_001376577.1:c.2791A>G NP_001363506.1:p.Ser931Gly missense NM_001376578.1:c.2764A>G NP_001363507.1:p.Ser922Gly missense NM_001376579.1:c.2791A>G NP_001363508.1:p.Ser931Gly missense NM_001376580.1:c.2791A>G NP_001363509.1:p.Ser931Gly missense NM_001376581.1:c.2722A>G NP_001363510.1:p.Ser908Gly missense NM_001376582.1:c.2722A>G NP_001363511.1:p.Ser908Gly missense NM_001376583.1:c.2689A>G NP_001363512.1:p.Ser897Gly missense NM_001376584.1:c.2791A>G NP_001363513.1:p.Ser931Gly missense NM_001376585.1:c.2662A>G NP_001363514.1:p.Ser888Gly missense NM_001376586.1:c.2722A>G NP_001363515.1:p.Ser908Gly missense NM_001376593.1:c.2791A>G NP_001363522.1:p.Ser931Gly missense NM_001376594.1:c.2791A>G NP_001363523.1:p.Ser931Gly missense NM_001376595.1:c.2662A>G NP_001363524.1:p.Ser888Gly missense NM_001376596.1:c.2869A>G NP_001363525.1:p.Ser957Gly missense NM_001376597.1:c.2662A>G NP_001363526.1:p.Ser888Gly missense NM_001376598.1:c.2662A>G NP_001363527.1:p.Ser888Gly missense NM_001376599.1:c.2851A>G NP_001363528.1:p.Ser951Gly missense NM_001376600.1:c.2851A>G NP_001363529.1:p.Ser951Gly missense NM_001376601.1:c.2851A>G NP_001363530.1:p.Ser951Gly missense NM_001376602.1:c.2698A>G NP_001363531.1:p.Ser900Gly missense NM_001376603.1:c.2662A>G NP_001363532.1:p.Ser888Gly missense NM_001376604.1:c.2662A>G NP_001363533.1:p.Ser888Gly missense NM_001376605.1:c.2851A>G NP_001363534.1:p.Ser951Gly missense NM_001376606.1:c.2851A>G NP_001363535.1:p.Ser951Gly missense NM_001376607.1:c.2722A>G NP_001363536.1:p.Ser908Gly missense NM_001376608.1:c.2791A>G NP_001363537.1:p.Ser931Gly missense NM_001376609.1:c.2851A>G NP_001363538.1:p.Ser951Gly missense NM_001376610.1:c.2791A>G NP_001363539.1:p.Ser931Gly missense NM_001376611.1:c.2689A>G NP_001363540.1:p.Ser897Gly missense NM_001376612.1:c.2791A>G NP_001363541.1:p.Ser931Gly missense NM_001376613.1:c.2689A>G NP_001363542.1:p.Ser897Gly missense NM_001376614.1:c.2689A>G NP_001363543.1:p.Ser897Gly missense NM_001376615.1:c.2662A>G NP_001363544.1:p.Ser888Gly missense NM_001376616.1:c.2662A>G NP_001363545.1:p.Ser888Gly missense NM_001376617.1:c.2722A>G NP_001363546.1:p.Ser908Gly missense NM_001376618.1:c.2662A>G NP_001363547.1:p.Ser888Gly missense NM_001376619.1:c.2662A>G NP_001363548.1:p.Ser888Gly missense NM_001376620.1:c.2587A>G NP_001363549.1:p.Ser863Gly missense NM_001376621.1:c.2662A>G NP_001363550.1:p.Ser888Gly missense NM_001376622.1:c.2791A>G NP_001363551.1:p.Ser931Gly missense NM_001376623.1:c.2791A>G NP_001363552.1:p.Ser931Gly missense NM_001376624.1:c.2722A>G NP_001363553.1:p.Ser908Gly missense NM_001376625.1:c.2722A>G NP_001363554.1:p.Ser908Gly missense NM_001376626.1:c.2647A>G NP_001363555.1:p.Ser883Gly missense NM_001376627.1:c.2518A>G NP_001363556.1:p.Ser840Gly missense NM_001376628.1:c.2722A>G NP_001363557.1:p.Ser908Gly missense NM_001376629.1:c.2722A>G NP_001363558.1:p.Ser908Gly missense NM_001376630.1:c.2722A>G NP_001363559.1:p.Ser908Gly missense NM_001376631.1:c.2764A>G NP_001363560.1:p.Ser922Gly missense NM_001376632.1:c.2695A>G NP_001363561.1:p.Ser899Gly missense NM_001376633.1:c.2851A>G NP_001363562.1:p.Ser951Gly missense NM_001376634.1:c.2851A>G NP_001363563.1:p.Ser951Gly missense NM_001376635.1:c.2518A>G NP_001363564.1:p.Ser840Gly missense NM_001376636.1:c.2722A>G NP_001363565.1:p.Ser908Gly missense NM_001376637.1:c.2722A>G NP_001363566.1:p.Ser908Gly missense NM_001376638.1:c.2722A>G NP_001363567.1:p.Ser908Gly missense NM_001376639.1:c.2722A>G NP_001363568.1:p.Ser908Gly missense NM_001376640.1:c.2662A>G NP_001363569.1:p.Ser888Gly missense NM_001376641.1:c.2662A>G NP_001363570.1:p.Ser888Gly missense NM_001376642.1:c.2722A>G NP_001363571.1:p.Ser908Gly missense NM_001376643.1:c.2722A>G NP_001363572.1:p.Ser908Gly missense NM_001376644.1:c.2458A>G NP_001363573.1:p.Ser820Gly missense NM_001376645.1:c.2662A>G NP_001363574.1:p.Ser888Gly missense NM_001376646.1:c.2518A>G NP_001363575.1:p.Ser840Gly missense NM_001376647.1:c.2458A>G NP_001363576.1:p.Ser820Gly missense NM_001376648.1:c.2647A>G NP_001363577.1:p.Ser883Gly missense NM_001376649.1:c.2635A>G NP_001363578.1:p.Ser879Gly missense NM_001376650.1:c.2560A>G NP_001363579.1:p.Ser854Gly missense NM_001376651.1:c.2662A>G NP_001363580.1:p.Ser888Gly missense NM_001376652.1:c.2662A>G NP_001363581.1:p.Ser888Gly missense NM_001376653.1:c.2662A>G NP_001363582.1:p.Ser888Gly missense NM_001376654.1:c.2518A>G NP_001363583.1:p.Ser840Gly missense NM_001376655.1:c.2722A>G NP_001363584.1:p.Ser908Gly missense NM_001376656.1:c.2662A>G NP_001363585.1:p.Ser888Gly missense NM_001376657.1:c.2587A>G NP_001363586.1:p.Ser863Gly missense NM_001376658.1:c.2560A>G NP_001363587.1:p.Ser854Gly missense NM_001376659.1:c.2518A>G NP_001363588.1:p.Ser840Gly missense NM_001376660.1:c.2458A>G NP_001363589.1:p.Ser820Gly missense NM_001376661.1:c.2662A>G NP_001363590.1:p.Ser888Gly missense NM_001376662.1:c.2525-709A>G intron variant NM_001376663.1:c.2125A>G NP_001363592.1:p.Ser709Gly missense NM_003682.4:c.2851A>G NP_003673.3:p.Ser951Gly missense NM_130470.3:c.2791A>G NP_569826.2:p.Ser931Gly missense NM_130471.3:c.2722A>G NP_569827.2:p.Ser908Gly missense NM_130472.3:c.2662A>G NP_569828.2:p.Ser888Gly missense NM_130473.3:c.2851A>G NP_569829.2:p.Ser951Gly missense NM_130474.3:c.2662A>G NP_569830.2:p.Ser888Gly missense NM_130475.3:c.2851A>G NP_569831.1:p.Ser951Gly missense NM_130476.3:c.2791A>G NP_569832.2:p.Ser931Gly missense NR_164835.1:n.3053A>G non-coding transcript variant NR_164836.1:n.2924A>G non-coding transcript variant NR_164838.1:n.2714A>G non-coding transcript variant NR_164839.1:n.2864A>G non-coding transcript variant NR_164840.1:n.3053A>G non-coding transcript variant NR_164841.1:n.2993A>G non-coding transcript variant NR_164842.1:n.2969A>G non-coding transcript variant NC_000011.10:g.47289901A>G NC_000011.9:g.47311452A>G NG_029462.1:g.25526A>G NG_029462.2:g.25715A>G - Protein change
- S899G, S908G, S957G, S879G, S883G, S897G, S900G, S709G, S840G, S854G, S863G, S922G, S951G, S820G, S888G, S931G
- Other names
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- Canonical SPDI
- NC_000011.10:47289900:A:G
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Functional
consequence HelpThe effect of the variant on RNA or protein function, based on experimental evidence from submitters.
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Global minor allele
frequency (GMAF) HelpThe global minor allele frequency calculated by the 1000 Genomes Project. The minor allele at this location is indicated in parentheses and may be different from the allele represented by this VCV record.
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Allele frequency
Help
The frequency of the allele represented by this VCV record.
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- Links
Genes
| Gene | OMIM | ClinGen Gene Dosage Sensitivity Curation |
Variation Viewer
Help
Links to Variation Viewer, a genome browser to view variation data from NCBI databases. |
Related variants | ||
|---|---|---|---|---|---|---|
| HI score
Help
The haploinsufficiency score for the gene, curated by ClinGen’s Dosage Sensitivity Curation task team. |
TS score
Help
The triplosensitivity score for the gene, curated by ClinGen’s Dosage Sensitivity Curation task team. |
Within gene
Help
The number of variants in ClinVar that are contained within this gene, with a link to view the list of variants. |
All
Help
The number of variants in ClinVar for this gene, including smaller variants within the gene and larger CNVs that overlap or fully contain the gene. |
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| MADD | - | - |
GRCh38 GRCh37 |
243 | 260 | |
Conditions - Germline
| Condition
Help
The condition for this variant-condition (RCV) record in ClinVar. |
Classification
Help
The aggregate germline classification for this variant-condition (RCV) record in ClinVar. The number of submissions that contribute to this aggregate classification is shown in parentheses. (# of submissions) |
Review status
Help
The aggregate review status for this variant-condition (RCV) record in ClinVar. This value is calculated by NCBI based on data from submitters. Read our rules for calculating the review status. |
Last evaluated
Help
The most recent date that a submitter evaluated this variant for the condition. |
Variation/condition record
Help
The RCV accession number, with most recent version number, for the variant-condition record, with a link to the RCV web page. |
|---|---|---|---|---|
| Uncertain significance (1) |
criteria provided, single submitter
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Jul 5, 2023 | RCV003345430.2 | |
| Likely benign (1) |
criteria provided, single submitter
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Sep 20, 2024 | RCV004723282.1 |
Submissions - Germline
| Classification
Help
The submitted germline classification for each SCV record. (Last evaluated) |
Review status
Help
Stars represent the review status, or the level of review supporting the submitted (SCV) record. This value is calculated by NCBI based on data from the submitter. Read our rules for calculating the review status. This column also includes a link to the submitter’s assertion criteria if provided, and the collection method. (Assertion criteria) |
Condition
Help
The condition for the classification, provided by the submitter for this submitted (SCV) record. This column also includes the affected status and allele origin of individuals observed with this variant. |
Submitter
Help
The submitting organization for this submitted (SCV) record. This column also includes the SCV accession and version number, the date this SCV first appeared in ClinVar, and the date that this SCV was last updated in ClinVar. |
More information
Help
This column includes more information supporting the classification, including citations, the comment on classification, and detailed evidence provided as observations of the variant by the submitter. |
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Uncertain significance
(Jul 05, 2023)
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criteria provided, single submitter
Method: clinical testing
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Inborn genetic diseases
Affected status: unknown
Allele origin:
germline
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Ambry Genetics
Accession: SCV004061006.2
First in ClinVar: Oct 28, 2023 Last updated: May 01, 2024 |
Comment:
The c.2851A>G (p.S951G) alteration is located in exon 18 (coding exon 17) of the MADD gene. This alteration results from a A to G substitution … (more)
The c.2851A>G (p.S951G) alteration is located in exon 18 (coding exon 17) of the MADD gene. This alteration results from a A to G substitution at nucleotide position 2851, causing the serine (S) at amino acid position 951 to be replaced by a glycine (G). Based on insufficient or conflicting evidence, the clinical significance of this alteration remains unclear. (less)
|
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Likely benign
(Sep 20, 2024)
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criteria provided, single submitter
Method: clinical testing
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Neurodevelopmental disorder with dysmorphic facies, impaired speech, and hypotonia
Deeah syndrome
Explanation for multiple conditions: Uncertain.
The variant was classified for several related diseases, possibly a spectrum of disease; the variant may be associated with one or more the diseases.
Affected status: no
Allele origin:
germline
|
3billion
Accession: SCV005328918.1
First in ClinVar: Oct 08, 2024 Last updated: Oct 08, 2024 |
Comment:
The homozygous variant was found in patients diagnosed with another variant in a different gene, with no symptoms related to the gene containing the homozygous … (more)
The homozygous variant was found in patients diagnosed with another variant in a different gene, with no symptoms related to the gene containing the homozygous variant. (less)
|
Comment:
Comment:
The homozygous variant was found in patients diagnosed with another variant in a different gene, with no symptoms related to the gene containing the homozygous variant.
Germline Functional Evidence
| There is no functional evidence in ClinVar for this variation. If you have generated functional data for this variation, please consider submitting that data to ClinVar. |
Comment:
The c.2851A>G (p.S951G) alteration is located in exon 18 (coding exon 17) of the MADD gene. This alteration results from a A to G substitution at nucleotide position 2851, causing the serine (S) at amino acid position 951 to be replaced by a glycine (G). Based on insufficient or conflicting evidence, the clinical significance of this alteration remains unclear.
Comment:
The homozygous variant was found in patients diagnosed with another variant in a different gene, with no symptoms related to the gene containing the homozygous variant.
Citations for germline classification of this variant
Help| There are no citations for germline classification of this variant in ClinVar. If you know of citations for this variation, please consider submitting that information to ClinVar. |
Text-mined citations for this variant ...
HelpRecord last updated Oct 08, 2024
This date represents the last time this VCV record was updated. The update may be due to an update to one of the included submitted records (SCVs), or due to an update that ClinVar made to the variant such as adding HGVS expressions or a rs number. So this date may be different from the date of the “most recent submission” reported at the top of this page.