NM_001080517.3:c.-4C>T

Variant names:

• chr3-9428935-C-T
• rs2039635429
• NM_001080517.3:c.-4C>T

Variant summary

Our verdict is Likely benign. The variant received -5 ACMG points: 0P and 5B. BP4 BS2

The NM_001080517.3(SETD5):​c.-4C>T variant causes a 5 prime UTR premature start codon gain change. The variant allele was found at a frequency of 0.0000048 in 1,459,292 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 Uncertain significance (★).

• Frequency:
  • Genomes: not found (cov: 32)
  • Exomes 𝑓: 0.0000048 (0 hom.)
• Consequence: SETD5 NM_001080517.3 5_prime_UTR_premature_start_codon_gain
• Clinical Significance: Uncertain significance criteria provided, single submitter U:1
• Conservation: PhyloP100: 4.27
• Publications: 0 publications found

Genes affected

SETD5 (HGNC:25566): (SET domain containing 5) This function of this gene has yet to be determined but based on sequence similarity to other SET domain proteins it may function as a histone methyltransferase. Mutations in this gene have been associated with an autosomal dominant form of intellectual disability. Alternative splicing results in multiple transcript variants encoding different isoforms. [provided by RefSeq, Jul 2017]

SETD5 Gene-Disease associations (from GenCC):

• intellectual disability-facial dysmorphism syndrome due to SETD5 haploinsufficiency

  Inheritance: AD Classification: DEFINITIVE, STRONG, SUPPORTIVE Submitted by: PanelApp Australia, Labcorp Genetics (formerly Invitae), G2P, Orphanet
• syndromic complex neurodevelopmental disorder

  Inheritance: AD Classification: DEFINITIVE Submitted by: ClinGen

ACMG classification

Our verdict: Likely_benign. The variant received -5 ACMG points.

• BP4: Computational evidence support a benign effect (BayesDel_noAF=-0.13).
• BS2: High AC in GnomAdExome4 at 7 AD gene.

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_001080517.3. You can select a different transcript below to see updated ACMG assignments.

RefSeq Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	SETD5	NM_001080517.3	MANE Select	c.-4C>T		5_prime_UTR_premature_start_codon_gain	Exon 3 of 23	NP_001073986.1	Q9C0A6-1
	SETD5	NM_001080517.3	MANE Select	c.-4C>T		5_prime_UTR	Exon 3 of 23	NP_001073986.1	Q9C0A6-1
	SETD5	NM_001437635.1		c.-4C>T		5_prime_UTR_premature_start_codon_gain	Exon 3 of 24	NP_001424564.1

Ensembl Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	SETD5	ENST00000402198.7	TSL:5 MANE Select	c.-4C>T		5_prime_UTR_premature_start_codon_gain	Exon 3 of 23	ENSP00000385852.2	Q9C0A6-1
	SETD5	ENST00000402198.7	TSL:5 MANE Select	c.-4C>T		5_prime_UTR	Exon 3 of 23	ENSP00000385852.2	Q9C0A6-1
	SETD5	ENST00000682536.1		c.-4C>T		5_prime_UTR_premature_start_codon_gain	Exon 3 of 24	ENSP00000507956.1	A0A804HKJ9

Frequencies

GnomAD3 genomes Cov.: 32

GnomAD4 exome AF: 0.00000480 AC: 7 AN: 1459292 Hom.: 0 Cov.: 29 AF XY: 0.00000827 AC XY: 6 AN XY: 725940

African (AFR) AF: 0.00 AC: 0 AN: 33414

American (AMR) AF: 0.00 AC: 0 AN: 44584

Ashkenazi Jewish (ASJ) AF: 0.00 AC: 0 AN: 26048

East Asian (EAS) AF: 0.00 AC: 0 AN: 39644

South Asian (SAS) AF: 0.00 AC: 0 AN: 85890

European-Finnish (FIN) AF: 0.00 AC: 0 AN: 53302

Middle Eastern (MID) AF: 0.00 AC: 0 AN: 5764

European-Non Finnish (NFE) AF: 0.00000630 AC: 7 AN: 1110382

Other (OTH) AF: 0.00 AC: 0 AN: 60264

GnomAD4 genome Cov.: 32

ClinVar

ClinVar submissions

Significance: Uncertain significance

Revision: criteria provided, single submitter

Pathogenic	VUS	Benign	Condition
-	1	-	not provided (1)

Computational scores

Source: dbNSFP v4.9

Name	Calibrated prediction	Score	Prediction
BayesDel_noAF	Benign	-0.13
CADD	Benign	22
DANN	Benign	0.94
PhyloP100		4.3
PromoterAI		-0.14	Neutral
RBP_binding_hub_radar		0.0
RBP_regulation_power_radar		1.1

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

Other links and lift over

dbSNP: rs2039635429; hg19: chr3-9470619;