rs35214605

Variant names:

• chr11-45914138-C-A
• NM_004813.4:c.760G>T

Your query was ambiguous. Multiple possible variants found:

• chr11-45914138-C-A
• chr11-45914138-C-G
• chr11-45914138-C-T

Variant summary

Our verdict is Likely benign. Variant got -2 ACMG points: 2P and 4B. PM2 BP4_Strong

The NM_004813.4(PEX16):​c.760G>T​(p.Val254Leu) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00000069 in 1,448,588 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 14/21 in silico tools predict a benign outcome for this variant. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar. Another nucleotide change resulting in the same amino acid substitution has been previously reported as Likely benign in Lovd.

• Frequency:
  • Genomes: not found (cov: 33)
  • Exomes 𝑓: 6.9e-7 (0 hom.)
• Consequence: PEX16 NM_004813.4 missense
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: 0.702

Genes affected

PEX16 (HGNC:8857): (peroxisomal biogenesis factor 16) The protein encoded by this gene is an integral peroxisomal membrane protein. An inactivating nonsense mutation localized to this gene was observed in a patient with Zellweger syndrome of the complementation group CGD/CG9. Expression of this gene product morphologically and biochemically restores the formation of new peroxisomes, suggesting a role in peroxisome organization and biogenesis. Alternative splicing has been observed for this gene and two variants have been described. [provided by RefSeq, Jul 2008]

ACMG classification

Verdict is Likely_benign. Variant got -2 ACMG points.

• PM2: Very rare variant in population databases, with high coverage
• BP4: Computational evidence support a benign effect (MetaRNN=0.061854213).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
PEX16	NM_004813.4	c.760G>T	p.Val254Leu	missense_variant	Exon 8 of 11	ENST00000378750.10	NP_004804.2

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	Appris	UniProt
PEX16	ENST00000378750.10	c.760G>T	p.Val254Leu	missense_variant	Exon 8 of 11	1	NM_004813.4	ENSP00000368024.5

Frequencies

GnomAD3 genomes Cov.: 33

GnomAD4 exome AF: 6.90e-7 AC: 1 AN: 1448588 Hom.: 0 Cov.: 35 AF XY: 0.00000139 AC XY: 1 AN XY: 719700

Gnomad4 AFR exome AF: 0.00

Gnomad4 AMR exome AF: 0.00

Gnomad4 ASJ exome AF: 0.00

Gnomad4 EAS exome AF: 0.00

Gnomad4 SAS exome AF: 0.00

Gnomad4 FIN exome AF: 0.00

Gnomad4 NFE exome AF: 9.05e-7

Gnomad4 OTH exome AF: 0.00

GnomAD4 genome Cov.: 33

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name	Calibrated prediction	Score	Prediction
AlphaMissense	Benign	0.14
BayesDel_addAF	Benign	-0.19	T
BayesDel_noAF	Benign	-0.52
CADD	Benign	15
DANN	Benign	0.96
DEOGEN2	Benign	0.025	.;T;.;.;T
Eigen	Benign	-0.76
Eigen_PC	Benign	-0.58
FATHMM_MKL	Benign	0.66	D
LIST_S2	Uncertain	0.88	D;T;D;D;T
M_CAP	Benign	0.0053	T
MetaRNN	Benign	0.062	T;T;T;T;T
MetaSVM	Benign	-0.96	T
MutationAssessor	Benign	0.055	N;N;.;.;.
PrimateAI	Uncertain	0.56	T
PROVEAN	Benign	0.25	N;N;N;N;N
REVEL	Benign	0.053
Sift	Benign	0.26	T;T;T;T;T
Sift4G	Benign	0.61	T;T;T;T;.
Polyphen		0.0040	B;B;.;.;.
Vest4		0.11
MutPred		0.14		Loss of sheet (P = 0.0084);Loss of sheet (P = 0.0084);.;.;.;
MVP		0.37
MPC		0.35
ClinPred		0.12	T
GERP RS		3.5
Varity_R		0.038
gMVP		0.24

Splicing

Name	Calibrated prediction	Score	Prediction
SpliceAI score (max)		0.030		Details are displayed if max score is > 0.2

Find out detailed SpliceAI scores and Pangolin per-transcript scores at spliceailookup.broadinstitute.org

Publications

No publications associated with this variant yet.

Other links and lift over

hg19: chr11-45935689;