11-61416430-G-C

Variant names:

• chr11-61416430-G-C
• rs752006554
• NM_001142565.3:c.613C>G

Variant summary

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

The NM_001142565.3(CPSF7):​c.613C>G​(p.Arg205Gly) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00000479 in 1,461,790 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. Another variant affecting the same amino acid position, but resulting in a different missense (i.e. R205C) has been classified as Uncertain significance.

• Frequency:
  • Genomes: not found (cov: 32)
  • Exomes 𝑓: 0.0000048 (0 hom.)
• Consequence: CPSF7 NM_001142565.3 missense
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: 2.78
• Publications: 0 publications found

Genes affected

CPSF7 (HGNC:30098): (cleavage and polyadenylation specific factor 7) Cleavage factor Im (CFIm) is one of six factors necessary for correct cleavage and polyadenylation of pre-mRNAs. CFIm is composed of three different subunits of 25, 59, and 68 kDa, and it functions as a heterotetramer, with a dimer of the 25 kDa subunit binding to two of the 59 or 68 kDa subunits. The protein encoded by this gene represents the 59 kDa subunit, which can interact with the splicing factor U2 snRNP Auxiliary Factor (U2AF) 65 to link the splicing and polyadenylation complexes. [provided by RefSeq, Oct 2016]

ACMG classification

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

• BP4: Computational evidence support a benign effect (MetaRNN=0.3833876).
• BS2: High AC in GnomAdExome4 at 7 AD gene.

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_001142565.3. 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
	CPSF7	NM_001142565.3	MANE Select	c.613C>G	p.Arg205Gly	missense	Exon 6 of 10	NP_001136037.1	Q8N684-2
	CPSF7	NM_024811.4		c.769C>G	p.Arg257Gly	missense	Exon 6 of 10	NP_079087.3
	CPSF7	NM_001136040.4		c.640C>G	p.Arg214Gly	missense	Exon 6 of 10	NP_001129512.1	Q8N684-1

Ensembl Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	CPSF7	ENST00000439958.8	TSL:1 MANE Select	c.613C>G	p.Arg205Gly	missense	Exon 6 of 10	ENSP00000397203.3	Q8N684-2
	CPSF7	ENST00000340437.8	TSL:1	c.769C>G	p.Arg257Gly	missense	Exon 6 of 10	ENSP00000345412.4	Q8N684-3
	CPSF7	ENST00000394888.8	TSL:2	c.640C>G	p.Arg214Gly	missense	Exon 6 of 10	ENSP00000378352.4	Q8N684-1

Frequencies

GnomAD3 genomes Cov.: 32

GnomAD4 exome AF: 0.00000479 AC: 7 AN: 1461790 Hom.: 0 Cov.: 33 AF XY: 0.00000688 AC XY: 5 AN XY: 727218

African (AFR) AF: 0.00 AC: 0 AN: 33480

American (AMR) AF: 0.00 AC: 0 AN: 44716

Ashkenazi Jewish (ASJ) AF: 0.00 AC: 0 AN: 26124

East Asian (EAS) AF: 0.00 AC: 0 AN: 39698

South Asian (SAS) AF: 0.00 AC: 0 AN: 86258

European-Finnish (FIN) AF: 0.00 AC: 0 AN: 53420

Middle Eastern (MID) AF: 0.00 AC: 0 AN: 5768

European-Non Finnish (NFE) AF: 0.00000630 AC: 7 AN: 1111932

Other (OTH) AF: 0.00 AC: 0 AN: 60394

GnomAD4 genome Cov.: 32

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.9

Name	Calibrated prediction	Score	Prediction
AlphaMissense	Benign	0.13
BayesDel_addAF	Pathogenic	0.37	D
BayesDel_noAF	Pathogenic	0.30
CADD	Pathogenic	28
DANN	Uncertain	1.0
DEOGEN2	Benign	0.025	T
Eigen	Benign	0.0025
Eigen_PC	Benign	0.18
FATHMM_MKL	Pathogenic	0.99	D
LIST_S2	Uncertain	0.88	D
M_CAP	Benign	0.0063	T
MetaRNN	Benign	0.38	T
MetaSVM	Benign	-1.0	T
MutationAssessor	Benign	1.2	L
PhyloP100		2.8
PrimateAI	Uncertain	0.69	T
PROVEAN	Benign	0.65	N
REVEL	Benign	0.16
Sift	Benign	0.082	T
Sift4G	Benign	0.52	T
Polyphen		0.63	P
Vest4		0.59
MutPred		0.31		Loss of stability (P = 0.0123)
MVP		0.89
MPC		2.1
ClinPred		0.61	D
GERP RS		5.1
RBP_binding_hub_radar		0.0
RBP_regulation_power_radar		1.7
Varity_R		0.17
gMVP		0.47
Mutation Taster		=86/14	polymorphism

Splicing

Name	Calibrated prediction	Score	Prediction
SpliceAI score (max)		0.16		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: rs752006554; hg19: chr11-61183902;