6-32129540-G-C

Position:

• chr6-32129540-G-C

Variant summary

Our verdict is Uncertain significance. Variant got 0 ACMG points: 2P and 2B. PM2 BP4_Moderate

The NM_022110.4(FKBPL):​c.241C>G​(p.His81Asp) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant was absent in control chromosomes in GnomAD project. In-silico tool predicts a benign outcome for this variant. 15/21 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

• Frequency: Genomes: not found (cov: 32)
• Consequence: FKBPL NM_022110.4 missense
• Clinical Significance: Uncertain significance criteria provided, single submitter U:1
• Conservation: PhyloP100: 2.33

Genes affected

FKBPL (HGNC:13949): (FKBP prolyl isomerase like) The protein encoded by this gene has similarity to the immunophilin protein family, which play a role in immunoregulation and basic cellular processes involving protein folding and trafficking. The encoded protein is thought to have a potential role in the induced radioresistance. Also it appears to have some involvement in the control of the cell cycle. [provided by RefSeq, Jul 2008]

ACMG classification

Verdict is Uncertain_significance. Variant got 0 ACMG points.

• PM2: Very rare variant in population databases, with high coverage
• BP4: Computational evidence support a benign effect (MetaRNN=0.123942524).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
FKBPL	NM_022110.4	c.241C>G	p.His81Asp	missense_variant	2/2	ENST00000375156.4	NP_071393.2

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
FKBPL	ENST00000375156.4	c.241C>G	p.His81Asp	missense_variant	2/2	1	NM_022110.4	ENSP00000364298	P1

Frequencies

GnomAD3 genomes Cov.: 32

GnomAD4 exome Cov.: 33

GnomAD4 genome Cov.: 32

ClinVar

Significance: Uncertain significance

Submissions summary: Uncertain:1

Revision: criteria provided, single submitter

Submissions by phenotype

not specified Uncertain:1

Uncertain significance, criteria provided, single submitter

clinical testing

Ambry Genetics

Mar 07, 2024

The c.241C>G (p.H81D) alteration is located in exon 2 (coding exon 1) of the FKBPL gene. This alteration results from a C to G substitution at nucleotide position 241, causing the histidine (H) at amino acid position 81 to be replaced by an aspartic acid (D). Based on insufficient or conflicting evidence, the clinical significance of this alteration remains unclear. -

Computational scores

Source: dbNSFP v4.3

Name	Calibrated prediction	Score	Prediction
AlphaMissense	Benign	0.080
BayesDel_addAF	Benign	-0.047	T
BayesDel_noAF	Benign	-0.31
CADD	Benign	18
DANN	Uncertain	0.98
DEOGEN2	Benign	0.0048	T
Eigen	Benign	-0.57
Eigen_PC	Benign	-0.47
FATHMM_MKL	Benign	0.15	N
LIST_S2	Benign	0.48	T
M_CAP	Benign	0.012	T
MetaRNN	Benign	0.12	T
MetaSVM	Benign	-0.92	T
MutationAssessor	Benign	2.0	M
MutationTaster	Benign	1.0	N
PrimateAI	Benign	0.32	T
PROVEAN	Benign	-0.63	N
REVEL	Benign	0.20
Sift	Uncertain	0.0070	D
Sift4G	Benign	0.11	T
Polyphen		0.037	B
Vest4		0.37
MutPred		0.24		Gain of relative solvent accessibility (P = 0.0479);
MVP		0.95
MPC		0.63
ClinPred		0.32	T
GERP RS		4.1
Varity_R		0.10
gMVP		0.29

Splicing

Name	Calibrated prediction	Score	Prediction
SpliceAI score (max)		0.0		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: chr6-32097317;