NM_199294.3:c.11A>C

Variant names:

• chr1-10430528-A-C
• NM_199294.3:c.11A>C

Variant summary

Our verdict is Likely benign. The variant received -2 ACMG points: 2P and 4B. PM2 BP4_Strong

The NM_199294.3(CENPS):​c.11A>C​(p.Glu4Ala) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00000144 in 1,385,520 control chromosomes in the GnomAD database, with no homozygous occurrence. 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: 33)
  • Exomes 𝑓: 0.0000014 (0 hom.)
• Consequence: CENPS NM_199294.3 missense
• Clinical Significance: Uncertain significance criteria provided, single submitter U:1
• Conservation: PhyloP100: 0.358
• Publications: 0 publications found

Genes affected

CENPS (HGNC:23163): (centromere protein S) This gene was identified in the neuroblastoma tumor suppressor candidate region on chromosome 1p36. It contains a TFIID-31 domain, similar to that found in TATA box-binding protein-associated factor, TAF(II)31, which is required for p53-mediated transcription activation. This gene was expressed at very low levels in neuroblastoma tumors, and was shown to reduce cell growth in neuroblastoma cells, suggesting that it may have a role in a cell death pathway. The protein is a component of multiple complexes, including the Fanconi anemia (FA) core complex, the APITD1/CENPS complex, and the CENPA-CAD (nucleosome distal) complex. Known functions include an involvement with chromatin associations of the FA core complex, and a role in the stable assembly of the outer kinetochore. Alternative splicing of this gene results in multiple transcript variants. Naturally occurring read-through transcripts also exist between this gene and the downstream cortistatin (CORT) gene, as represented in GeneID:100526739. An APITD1-related pseudogene has been identified on chromosome 7. [provided by RefSeq, Nov 2010]

CENPS-CORT (HGNC:38843): (CENPS-CORT readthrough) This locus represents naturally occurring read-through transcription between the neighboring APITD1 (apoptosis-inducing, TAF9-like domain 1) and CORT (cortistatin) genes. Alternative splicing results in multiple transcript variants, two of which encode fusion proteins that share sequence identity with the products of each individual gene. [provided by RefSeq, Aug 2011]

ENSG00000271989 (HGNC:):

ACMG classification

Our verdict: Likely_benign. The variant received -2 ACMG points.

• PM2: Very rare variant in population databases, with high coverage
• BP4: Computational evidence support a benign effect (MetaRNN=0.061261296).

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_199294.3. 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
	CENPS	NM_199294.3	MANE Select	c.11A>C	p.Glu4Ala	missense	Exon 1 of 5	NP_954988.1	Q8N2Z9-1
	CENPS-CORT	NM_198544.4		c.11A>C	p.Glu4Ala	missense	Exon 1 of 5	NP_940946.1
	CENPS-CORT	NM_001270517.2		c.11A>C	p.Glu4Ala	missense	Exon 1 of 6	NP_001257446.1

Ensembl Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	CENPS	ENST00000309048.8	TSL:1 MANE Select	c.11A>C	p.Glu4Ala	missense	Exon 1 of 5	ENSP00000308583.2	Q8N2Z9-1
	CENPS-CORT	ENST00000602787.6	TSL:3	c.11A>C	p.Glu4Ala	missense	Exon 1 of 6	ENSP00000473509.2
	CENPS-CORT	ENST00000400900.6	TSL:2	c.11A>C	p.Glu4Ala	missense	Exon 1 of 5	ENSP00000383692.2

Frequencies

GnomAD3 genomes Cov.: 33

GnomAD4 exome AF: 0.00000144 AC: 2 AN: 1385520 Hom.: 0 Cov.: 31 AF XY: 0.00 AC XY: 0 AN XY: 683406

African (AFR) AF: 0.00 AC: 0 AN: 29100

American (AMR) AF: 0.00 AC: 0 AN: 34974

Ashkenazi Jewish (ASJ) AF: 0.00 AC: 0 AN: 24726

East Asian (EAS) AF: 0.00 AC: 0 AN: 34072

South Asian (SAS) AF: 0.00 AC: 0 AN: 78106

European-Finnish (FIN) AF: 0.0000205 AC: 1 AN: 48760

Middle Eastern (MID) AF: 0.00 AC: 0 AN: 4192

European-Non Finnish (NFE) AF: 9.31e-7 AC: 1 AN: 1074254

Other (OTH) AF: 0.00 AC: 0 AN: 57336

GnomAD4 genome Cov.: 33

ClinVar

ClinVar submissions

Significance: Uncertain significance

Revision: criteria provided, single submitter

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

Computational scores

Source: dbNSFP v4.9

Name	Calibrated prediction	Score	Prediction
AlphaMissense	Benign	0.076
BayesDel_addAF	Benign	-0.15	T
BayesDel_noAF	Benign	-0.45
CADD	Benign	12
DANN	Benign	0.87
DEOGEN2	Benign	0.085	T
Eigen	Benign	-0.98
Eigen_PC	Benign	-1.0
FATHMM_MKL	Benign	0.19	N
LIST_S2	Benign	0.45	T
M_CAP	Benign	0.012	T
MetaRNN	Benign	0.061	T
MetaSVM	Benign	-1.0	T
MutationAssessor	Benign	1.4	L
PhyloP100		0.36
PrimateAI	Uncertain	0.50	T
PROVEAN	Benign	-0.93	N
REVEL	Benign	0.068
Sift	Benign	0.12	T
Sift4G	Uncertain	0.024	D
Polyphen		0.0	B
Vest4		0.20
MutPred		0.059		Gain of helix (P = 0.0496)
MVP		0.014
MPC		0.019
ClinPred		0.061	T
GERP RS		-1.4
PromoterAI		0.19	Neutral
RBP_binding_hub_radar		0.0
RBP_regulation_power_radar		2.0
Varity_R		0.20
gMVP		0.18
Mutation Taster		=89/11	polymorphism

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

hg19: chr1-10490585;