1-156242282-C-T
Position:
Variant summary
Our verdict is Benign. Variant got -11 ACMG points: 0P and 11B. BP4_StrongBP6_ModerateBP7BS2
The NM_199173.6(BGLAP):c.51C>T(p.Ile17Ile) variant causes a synonymous change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00000992 in 1,613,206 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: 0.0000096 ( 0 hom. )
Consequence
BGLAP
NM_199173.6 synonymous
NM_199173.6 synonymous
Scores
2
Clinical Significance
Conservation
PhyloP100: -3.13
Genes affected
BGLAP (HGNC:1043): (bone gamma-carboxyglutamate protein) This gene encodes a highly abundant bone protein secreted by osteoblasts that regulates bone remodeling and energy metabolism. The encoded protein contains a Gla (gamma carboxyglutamate) domain, which functions in binding to calcium and hydroxyapatite, the mineral component of bone. Serum osteocalcin levels may be negatively correlated with metabolic syndrome. Read-through transcription exists between this gene and the neighboring upstream gene, PMF1 (polyamine-modulated factor 1), but the encoded protein only shows sequence identity with the upstream gene product. [provided by RefSeq, Jun 2015]
PMF1-BGLAP (HGNC:42953): (PMF1-BGLAP readthrough) This locus represents naturally occurring read-through transcription between the neighboring PMF1 (polyamine-modulated factor 1) and BGLAP (bone gamma-carboxyglutamate Gla protein) genes on chromosome 1. Alternative splicing results in multiple transcript variants encoding isoforms that share sequence identity with the upstream gene product, but they contain distinct C-termini due to frameshifts versus the downstream gene coding sequence. [provided by RefSeq, Dec 2010]
Genome browser will be placed here
ACMG classification
Classification made for transcript
Verdict is Benign. Variant got -11 ACMG points.
BP4
Computational evidence support a benign effect (BayesDel_noAF=-0.73).
BP6
Variant 1-156242282-C-T is Benign according to our data. Variant chr1-156242282-C-T is described in ClinVar as [Likely_benign]. Clinvar id is 2639450.Status of the report is criteria_provided_single_submitter, 1 stars.
BP7
Synonymous conserved (PhyloP=-3.13 with no splicing effect.
BS2
High AC in GnomAdExome4 at 14 AD gene.
Transcripts
RefSeq
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | MANE | Protein | UniProt |
---|---|---|---|---|---|---|---|---|
BGLAP | NM_199173.6 | c.51C>T | p.Ile17Ile | synonymous_variant | 1/4 | ENST00000368272.5 | NP_954642.1 |
Ensembl
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | TSL | MANE | Protein | Appris | UniProt |
---|---|---|---|---|---|---|---|---|---|---|
BGLAP | ENST00000368272.5 | c.51C>T | p.Ile17Ile | synonymous_variant | 1/4 | 1 | NM_199173.6 | ENSP00000357255.4 | ||
PMF1-BGLAP | ENST00000490491.5 | c.565-271C>T | intron_variant | 2 | ENSP00000475561.1 |
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: 0.0000241 AC: 6AN: 248624Hom.: 0 AF XY: 0.0000223 AC XY: 3AN XY: 134776
GnomAD3 exomes
AF:
AC:
6
AN:
248624
Hom.:
AF XY:
AC XY:
3
AN XY:
134776
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: 0.00000958 AC: 14AN: 1461064Hom.: 0 Cov.: 31 AF XY: 0.00000688 AC XY: 5AN XY: 726812
GnomAD4 exome
AF:
AC:
14
AN:
1461064
Hom.:
Cov.:
31
AF XY:
AC XY:
5
AN XY:
726812
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: 74300
GnomAD4 genome
AF:
AC:
2
AN:
152142
Hom.:
Cov.:
32
AF XY:
AC XY:
1
AN XY:
74300
Gnomad4 AFR
AF:
Gnomad4 AMR
AF:
Gnomad4 ASJ
AF:
Gnomad4 EAS
AF:
Gnomad4 SAS
AF:
Gnomad4 FIN
AF:
Gnomad4 NFE
AF:
Gnomad4 OTH
AF:
Alfa
AF:
Hom.:
Bravo
AF:
ClinVar
Significance: Likely benign
Submissions summary: Benign:1
Revision: criteria provided, single submitter
LINK: link
Submissions by phenotype
not provided Benign:1
Likely benign, criteria provided, single submitter | clinical testing | CeGaT Center for Human Genetics Tuebingen | Mar 01, 2022 | BGLAP: BP4, BP7 - |
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