chr5-126777524-C-T
Variant summary
Our verdict is Likely benign. Variant got -1 ACMG points: 2P and 3B. PM2BP4_ModerateBP6
The NM_005573.4(LMNB1):c.16C>T(p.Pro6Ser) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00000243 in 1,234,760 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 Conflicting classifications of pathogenicity (no stars). Synonymous variant affecting the same amino acid position (i.e. P6P) has been classified as Likely benign.
Frequency
Consequence
NM_005573.4 missense
Scores
Clinical Significance
Conservation
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ACMG classification
Verdict is Likely_benign. Variant got -1 ACMG points.
Transcripts
RefSeq
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | MANE | UniProt |
---|---|---|---|---|---|---|---|
LMNB1 | NM_005573.4 | c.16C>T | p.Pro6Ser | missense_variant | 1/11 | ENST00000261366.10 | |
LMNB1 | NM_001198557.2 | c.-272+280C>T | intron_variant | ||||
LMNB1 | NR_134488.1 | n.902C>T | non_coding_transcript_exon_variant | 1/12 | |||
LMNB1 | NR_177109.1 | n.389C>T | non_coding_transcript_exon_variant | 1/12 |
Ensembl
Gene | Transcript | HGVSc | HGVSp | Effect | #exon/exons | TSL | MANE | Appris | UniProt |
---|---|---|---|---|---|---|---|---|---|
LMNB1 | ENST00000261366.10 | c.16C>T | p.Pro6Ser | missense_variant | 1/11 | 1 | NM_005573.4 | P1 |
Frequencies
GnomAD3 genomes Cov.: 33
GnomAD3 exomes AF: 0.0000530 AC: 2AN: 37718Hom.: 0 AF XY: 0.0000911 AC XY: 2AN XY: 21948
GnomAD4 exome AF: 0.00000243 AC: 3AN: 1234760Hom.: 0 Cov.: 30 AF XY: 0.00000498 AC XY: 3AN XY: 601894
GnomAD4 genome Cov.: 33
ClinVar
Submissions by phenotype
Inborn genetic diseases Uncertain:1
Uncertain significance, criteria provided, single submitter | clinical testing | Ambry Genetics | Jan 19, 2022 | The c.16C>T (p.P6S) alteration is located in exon 1 (coding exon 1) of the LMNB1 gene. This alteration results from a C to T substitution at nucleotide position 16, causing the proline (P) at amino acid position 6 to be replaced by a serine (S). Based on insufficient or conflicting evidence, the clinical significance of this alteration remains unclear. - |
not provided Benign:1
Likely benign, criteria provided, single submitter | clinical testing | Invitae | Jan 13, 2023 | - - |
Computational scores
Source:
Splicing
Find out detailed SpliceAI scores and Pangolin per-transcript scores at