NM_004667.6:c.5132C>G

Variant names:

• chr15-28229335-G-C
• rs751891639
• NM_004667.6:c.5132C>G

Variant summary

Our verdict is Uncertain significance. The variant received 0 ACMG points: 2P and 2B. PM2 BP4_Moderate

The NM_004667.6(HERC2):​c.5132C>G​(p.Thr1711Ser) variant causes a missense change. The variant was absent in control chromosomes in GnomAD project. In-silico tool predicts a benign outcome for this variant. 14/22 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 variant affecting the same amino acid position, but resulting in a different missense (i.e. T1711I) has been classified as Uncertain significance.

• Frequency: Genomes: not found (cov: 33)
• Consequence: HERC2 NM_004667.6 missense
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: 6.38
• Publications: 0 publications found

Genes affected

HERC2 (HGNC:4868): (HECT and RLD domain containing E3 ubiquitin protein ligase 2) This gene belongs to the HERC gene family that encodes a group of unusually large proteins, which contain multiple structural domains. All members have at least 1 copy of an N-terminal region showing homology to the cell cycle regulator RCC1 and a C-terminal HECT (homologous to E6-AP C terminus) domain found in a number of E3 ubiquitin protein ligases. Genetic variations in this gene are associated with skin/hair/eye pigmentation variability. Multiple pseudogenes of this gene are located on chromosomes 15 and 16. [provided by RefSeq, Mar 2012]

HERC2 Gene-Disease associations (from GenCC):

• developmental delay with autism spectrum disorder and gait instability

  Inheritance: AR Classification: STRONG, MODERATE, SUPPORTIVE Submitted by: Orphanet, Ambry Genetics, Labcorp Genetics (formerly Invitae), G2P

ACMG classification

Our verdict: Uncertain_significance. The variant received 0 ACMG points.

• PM2: Very rare variant in population databases, with high coverage
• BP4: Computational evidence support a benign effect (MetaRNN=0.13175625).

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_004667.6. 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
	HERC2	NM_004667.6	MANE Select	c.5132C>G	p.Thr1711Ser	missense	Exon 34 of 93	NP_004658.3	O95714

Ensembl Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	HERC2	ENST00000261609.13	TSL:1 MANE Select	c.5132C>G	p.Thr1711Ser	missense	Exon 34 of 93	ENSP00000261609.8	O95714
	HERC2	ENST00000569335.1	TSL:3	n.182C>G		non_coding_transcript_exon	Exon 1 of 3

Frequencies

GnomAD3 genomes Cov.: 33

GnomAD2 exomes AF: 0.00 AC: 0 AN: 249176 AF XY: 0.00

Gnomad AFR exome AF: 0.00

Gnomad AMR exome AF: 0.00

Gnomad ASJ exome AF: 0.00

Gnomad EAS exome AF: 0.00

Gnomad FIN exome AF: 0.00

Gnomad NFE exome AF: 0.00

Gnomad OTH exome AF: 0.00

GnomAD4 exome Cov.: 31

GnomAD4 genome Cov.: 33

ExAC AF: 0.0000165 AC: 2

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.9

Name	Calibrated prediction	Score	Prediction
AlphaMissense	Benign	0.089
BayesDel_addAF	Benign	-0.19	T
BayesDel_noAF	Benign	-0.50
CADD	Benign	21
DANN	Benign	0.93
DEOGEN2	Benign	0.058	T
Eigen	Benign	-0.17
Eigen_PC	Benign	0.0099
FATHMM_MKL	Uncertain	0.96	D
LIST_S2	Benign	0.79	T
M_CAP	Benign	0.0018	T
MetaRNN	Benign	0.13	T
MetaSVM	Benign	-1.1	T
MutationAssessor	Benign	0.34	N
PhyloP100		6.4
PrimateAI	Uncertain	0.53	T
PROVEAN	Benign	-0.91	N
REVEL	Benign	0.068
Sift	Benign	0.65	T
Polyphen		0.0010	B
Vest4		0.11
MutPred		0.29		Loss of helix (P = 0.0626)
MVP		0.27
MPC		0.65
ClinPred		0.63	D
GERP RS		4.3
Varity_R		0.21
gMVP		0.25

Splicing

Name	Calibrated prediction	Score	Prediction
SpliceAI score (max)		0.080		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: rs751891639; hg19: chr15-28474481;