rs751787368
Positions:
Variant summary
Our verdict is Benign. Variant got -7 ACMG points: 0P and 7B. BP4_StrongBP6_ModerateBP7
The ENST00000322507.13(COL12A1):c.1176C>T(p.Arg392=) variant causes a synonymous change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00000929 in 1,614,026 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. Variant has been reported in ClinVar as Likely benign (★).
Frequency
Genomes: 𝑓 0.000013 ( 0 hom., cov: 32)
Exomes 𝑓: 0.0000089 ( 0 hom. )
Consequence
COL12A1
ENST00000322507.13 synonymous
ENST00000322507.13 synonymous
Scores
2
Clinical Significance
Conservation
PhyloP100: 0.0480
Genes affected
COL12A1 (HGNC:2188): (collagen type XII alpha 1 chain) This gene encodes the alpha chain of type XII collagen, a member of the FACIT (fibril-associated collagens with interrupted triple helices) collagen family. Type XII collagen is a homotrimer found in association with type I collagen, an association that is thought to modify the interactions between collagen I fibrils and the surrounding matrix. Alternatively spliced transcript variants encoding different isoforms have been identified. [provided by RefSeq, Jul 2008]
Genome browser will be placed here
ACMG classification
Classification made for transcript
Verdict is Benign. Variant got -7 ACMG points.
BP4
Computational evidence support a benign effect (BayesDel_noAF=-0.61).
BP6
Variant 6-75183966-G-A is Benign according to our data. Variant chr6-75183966-G-A is described in ClinVar as [Likely_benign]. Clinvar id is 475843.Status of the report is criteria_provided_single_submitter, 1 stars.
BP7
Synonymous conserved (PhyloP=0.048 with no splicing effect.
Transcripts
RefSeq
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | MANE | Protein | UniProt |
---|---|---|---|---|---|---|---|---|
COL12A1 | NM_004370.6 | c.1176C>T | p.Arg392= | synonymous_variant | 9/66 | ENST00000322507.13 | NP_004361.3 |
Ensembl
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | TSL | MANE | Protein | Appris | UniProt |
---|---|---|---|---|---|---|---|---|---|---|
COL12A1 | ENST00000322507.13 | c.1176C>T | p.Arg392= | synonymous_variant | 9/66 | 1 | NM_004370.6 | ENSP00000325146 | P4 |
Frequencies
GnomAD3 genomes AF: 0.0000131 AC: 2AN: 152142Hom.: 0 Cov.: 32
GnomAD3 genomes
AF:
AC:
2
AN:
152142
Hom.:
Cov.:
32
Gnomad AFR
AF:
Gnomad AMI
AF:
Gnomad AMR
AF:
Gnomad ASJ
AF:
Gnomad EAS
AF:
Gnomad SAS
AF:
Gnomad FIN
AF:
Gnomad MID
AF:
Gnomad NFE
AF:
Gnomad OTH
AF:
GnomAD3 exomes AF: 0.0000120 AC: 3AN: 249398Hom.: 0 AF XY: 0.0000148 AC XY: 2AN XY: 135306
GnomAD3 exomes
AF:
AC:
3
AN:
249398
Hom.:
AF XY:
AC XY:
2
AN XY:
135306
Gnomad AFR exome
AF:
Gnomad AMR exome
AF:
Gnomad ASJ exome
AF:
Gnomad EAS exome
AF:
Gnomad SAS exome
AF:
Gnomad FIN exome
AF:
Gnomad NFE exome
AF:
Gnomad OTH exome
AF:
GnomAD4 exome AF: 0.00000889 AC: 13AN: 1461884Hom.: 0 Cov.: 32 AF XY: 0.00000963 AC XY: 7AN XY: 727242
GnomAD4 exome
AF:
AC:
13
AN:
1461884
Hom.:
Cov.:
32
AF XY:
AC XY:
7
AN XY:
727242
Gnomad4 AFR exome
AF:
Gnomad4 AMR exome
AF:
Gnomad4 ASJ exome
AF:
Gnomad4 EAS exome
AF:
Gnomad4 SAS exome
AF:
Gnomad4 FIN exome
AF:
Gnomad4 NFE exome
AF:
Gnomad4 OTH exome
AF:
GnomAD4 genome AF: 0.0000131 AC: 2AN: 152142Hom.: 0 Cov.: 32 AF XY: 0.0000135 AC XY: 1AN XY: 74320
GnomAD4 genome
AF:
AC:
2
AN:
152142
Hom.:
Cov.:
32
AF XY:
AC XY:
1
AN XY:
74320
Gnomad4 AFR
AF:
Gnomad4 AMR
AF:
Gnomad4 ASJ
AF:
Gnomad4 EAS
AF:
Gnomad4 SAS
AF:
Gnomad4 FIN
AF:
Gnomad4 NFE
AF:
Gnomad4 OTH
AF:
Bravo
AF:
ClinVar
Significance: Likely benign
Submissions summary: Benign:1
Revision: criteria provided, single submitter
LINK: link
Submissions by phenotype
Bethlem myopathy 2;C4225314:Ullrich congenital muscular dystrophy 2 Benign:1
Likely benign, criteria provided, single submitter | clinical testing | Labcorp Genetics (formerly Invitae), Labcorp | Dec 27, 2023 | - - |
Computational scores
Source:
Name
Calibrated prediction
Score
Prediction
BayesDel_noAF
Benign
CADD
Benign
DANN
Benign
Splicing
Name
Calibrated prediction
Score
Prediction
SpliceAI score (max)
Details are displayed if max score is > 0.2
Find out detailed SpliceAI scores and Pangolin per-transcript scores at