chr17-61801312-C-G

Position:

• chr17-61801312-C-G

Variant summary

Our verdict is Likely benign. Variant got -1 ACMG points: 2P and 3B. PM2 BP4_Moderate BP6

The NM_032043.3(BRIP1):​c.1081G>C​(p.Asp361His) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant was absent in control chromosomes in GnomAD project. 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 Lovd as Likely benign (no stars).

• Frequency: Genomes: not found (cov: 33)
• Consequence: BRIP1 NM_032043.3 missense
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: 1.82

Genes affected

BRIP1 (HGNC:20473): (BRCA1 interacting helicase 1) The protein encoded by this gene is a member of the RecQ DEAH helicase family and interacts with the BRCT repeats of breast cancer, type 1 (BRCA1). The bound complex is important in the normal double-strand break repair function of breast cancer, type 1 (BRCA1). This gene may be a target of germline cancer-inducing mutations. [provided by RefSeq, Jul 2008]

ACMG classification

Verdict is Likely_benign. Variant got -1 ACMG points.

• PM2: Very rare variant in population databases, with high coverage
• BP4: Computational evidence support a benign effect (MetaRNN=0.24316436).
• BP6: Variant 17-61801312-C-G is Benign according to our data. Variant chr17-61801312-C-G is described in Lovd as [Likely_benign].

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	MANE	Protein	UniProt
BRIP1	NM_032043.3	c.1081G>C	p.Asp361His	missense_variant	8/20	ENST00000259008.7	NP_114432.2

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	#exon/exons	TSL	MANE	Protein	Appris	UniProt
BRIP1	ENST00000259008.7	c.1081G>C	p.Asp361His	missense_variant	8/20	1	NM_032043.3	ENSP00000259008	P2

Frequencies

GnomAD3 genomes Cov.: 33

GnomAD4 exome Cov.: 32

GnomAD4 genome Cov.: 33

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name	Calibrated prediction	Score	Prediction
AlphaMissense	Benign	0.12
BayesDel_addAF	Benign	-0.15	T
BayesDel_noAF	Benign	-0.45
CADD	Benign	21
DANN	Uncertain	0.98
DEOGEN2	Benign	0.36	T;.
Eigen	Benign	-0.72
Eigen_PC	Benign	-0.64
FATHMM_MKL	Uncertain	0.90	D
LIST_S2	Benign	0.75	T;T
M_CAP	Benign	0.042	D
MetaRNN	Benign	0.24	T;T
MetaSVM	Benign	-0.99	T
MutationAssessor	Benign	0.90	L;L
MutationTaster	Benign	0.94	D;D
PrimateAI	Benign	0.37	T
PROVEAN	Benign	-1.6	N;.
REVEL	Benign	0.094
Sift	Benign	0.19	T;.
Sift4G	Uncertain	0.039	D;T
Polyphen		0.035	B;.
Vest4		0.42
MutPred		0.57		Gain of catalytic residue at I359 (P = 0.1408);Gain of catalytic residue at I359 (P = 0.1408);
MVP		0.58
MPC		0.59
ClinPred		0.38	T
GERP RS		0.73
RBP_binding_hub_radar		0.0
RBP_regulation_power_radar		1.1
Varity_R		0.11
gMVP		0.45

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

Publications

No publications associated with this variant yet.

Other links and lift over

hg19: chr17-59878673;