rs147105715

Variant names:

• chr17-20895813-C-A
• ENST00000327925.6:n.345G>T

Your query was ambiguous. Multiple possible variants found:

• chr17-20895813-C-A
• chr17-20895813-C-G
• chr17-20895813-C-T

Variant summary

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

The ENST00000327925.6(CCDC144NL):​n.345G>T variant causes a non coding transcript exon change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.000000684 in 1,461,262 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. No clinical diagnostic laboratories have submitted clinical-significance assessments for this variant to ClinVar.

• Frequency:
  • Genomes: not found (cov: 32)
  • Exomes 𝑓: 6.8e-7 (0 hom.)
• Consequence: CCDC144NL ENST00000327925.6 non_coding_transcript_exon
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: 0.246

Genes affected

CCDC144NL (HGNC:):

CCDC144NL-AS1 (HGNC:51340): (CCDC144NL antisense RNA 1)

CCDC144NL (HGNC:33735): (CCDC144A N-terminal like (pseudogene))

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=0.1619924).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
CCDC144NL	NR_164128.1	n.351G>T		non_coding_transcript_exon_variant	Exon 1 of 4
CCDC144NL-AS1	NR_104185.2	n.362+3381C>A		intron_variant	Intron 2 of 2
CCDC144NL-AS1	NR_160710.1	n.620+3381C>A		intron_variant	Intron 3 of 4

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	Appris	UniProt
CCDC144NL	ENST00000327925.6	n.345G>T		non_coding_transcript_exon_variant	Exon 1 of 4	1
CCDC144NL-AS1	ENST00000583962.2	n.369+3381C>A		intron_variant	Intron 2 of 2	1
CCDC144NL	ENST00000647562.3	n.208G>T		non_coding_transcript_exon_variant	Exon 1 of 2

Frequencies

GnomAD3 genomes Cov.: 32

GnomAD4 exome AF: 6.84e-7 AC: 1 AN: 1461262 Hom.: 0 Cov.: 35 AF XY: 0.00 AC XY: 0 AN XY: 726940

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: 8.99e-7

Gnomad4 OTH exome AF: 0.00

GnomAD4 genome Cov.: 32

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name	Calibrated prediction	Score	Prediction
AlphaMissense	Benign	0.34
BayesDel_addAF	Benign	-0.23	T
BayesDel_noAF	Benign	-0.56
CADD	Benign	2.8
DANN	Benign	0.96
DEOGEN2	Benign	0.0041	T
Eigen	Benign	-0.75
Eigen_PC	Benign	-1.0
FATHMM_MKL	Benign	0.022	N
LIST_S2	Benign	0.60	T
M_CAP	Benign	0.0032	T
MetaRNN	Benign	0.16	T
MetaSVM	Benign	-1.0	T
MutationAssessor	Benign	1.1	L
PrimateAI	Uncertain	0.53	T
Polyphen		1.0	D
MutPred		0.34		Loss of disorder (P = 0.0112);
ClinPred		0.34	T
RBP_binding_hub_radar		0.0
RBP_regulation_power_radar		1.1
Varity_R		0.16
gMVP		0.071

Splicing

Name	Calibrated prediction	Score	Prediction
SpliceAI score (max)		0.040		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: chr17-20799126;