rs41287110

Variant names:

• chr5-150129883-C-G
• rs41287110
• NM_002609.4:c.1453G>C

Your query was ambiguous. Multiple possible variants found:

• chr5-150129883-C-G
• chr5-150129883-C-T

Variant summary

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

The NM_002609.4(PDGFRB):​c.1453G>C​(p.Glu485Gln) 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. 16/22 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. E485K) has been classified as Likely benign.

• Frequency: Genomes: not found (cov: 33)
• Consequence: PDGFRB NM_002609.4 missense
• Clinical Significance: Not reported in ClinVar
• Conservation: PhyloP100: 1.05
• Publications: 0 publications found

Genes affected

PDGFRB (HGNC:8804): (platelet derived growth factor receptor beta) The protein encoded by this gene is a cell surface tyrosine kinase receptor for members of the platelet-derived growth factor family. These growth factors are mitogens for cells of mesenchymal origin. The identity of the growth factor bound to a receptor monomer determines whether the functional receptor is a homodimer (PDGFB or PDGFD) or a heterodimer (PDGFA and PDGFB). This gene is essential for normal development of the cardiovascular system and aids in rearrangement of the actin cytoskeleton. This gene is flanked on chromosome 5 by the genes for granulocyte-macrophage colony-stimulating factor and macrophage-colony stimulating factor receptor; all three genes may be implicated in the 5-q syndrome. A translocation between chromosomes 5 and 12, that fuses this gene to that of the ETV6 gene, results in chronic myeloproliferative disorder with eosinophilia. [provided by RefSeq, Aug 2017]

PDGFRB Gene-Disease associations (from GenCC):

• acroosteolysis-keloid-like lesions-premature aging syndrome

  Inheritance: AD Classification: DEFINITIVE, STRONG, SUPPORTIVE Submitted by: G2P, Orphanet, Labcorp Genetics (formerly Invitae)
• myofibromatosis, infantile, 1

  Inheritance: AD Classification: DEFINITIVE, STRONG Submitted by: G2P, Labcorp Genetics (formerly Invitae)
• skeletal overgrowth-craniofacial dysmorphism-hyperelastic skin-white matter lesions syndrome

  Inheritance: AD Classification: DEFINITIVE, STRONG, MODERATE Submitted by: Ambry Genetics, G2P, Labcorp Genetics (formerly Invitae)
• basal ganglia calcification, idiopathic, 4

  Inheritance: AD Classification: STRONG, MODERATE Submitted by: PanelApp Australia, Ambry Genetics, Labcorp Genetics (formerly Invitae), Genomics England PanelApp
• bilateral striopallidodentate calcinosis

  Inheritance: AD Classification: SUPPORTIVE Submitted by: Orphanet
• infantile myofibromatosis

  Inheritance: AD Classification: SUPPORTIVE Submitted by: Orphanet
• hereditary progressive mucinous histiocytosis

  Inheritance: AD Classification: LIMITED Submitted by: 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=0.10174587).

Transcripts

RefSeq

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	MANE	Protein	UniProt
PDGFRB	NM_002609.4	c.1453G>C	p.Glu485Gln	missense_variant	Exon 10 of 23	ENST00000261799.9	NP_002600.1
PDGFRB	NM_001355016.2	c.1261G>C	p.Glu421Gln	missense_variant	Exon 9 of 22		NP_001341945.1
PDGFRB	NM_001355017.2	c.970G>C	p.Glu324Gln	missense_variant	Exon 10 of 23		NP_001341946.1

Ensembl

Gene	Transcript	HGVSc	HGVSp	Effect	Exon rank	TSL	MANE	Protein	Appris	UniProt
PDGFRB	ENST00000261799.9	c.1453G>C	p.Glu485Gln	missense_variant	Exon 10 of 23	1	NM_002609.4	ENSP00000261799.4
PDGFRB	ENST00000520579.5	n.*767G>C		non_coding_transcript_exon_variant	Exon 10 of 23	1		ENSP00000430026.1
PDGFRB	ENST00000520579.5	n.*767G>C		3_prime_UTR_variant	Exon 10 of 23	1		ENSP00000430026.1

Frequencies

GnomAD3 genomes Cov.: 33

GnomAD4 exome Cov.: 33

GnomAD4 genome Cov.: 33

ClinVar

Not reported in ClinVar

Computational scores

Source: dbNSFP v4.3

Name	Calibrated prediction	Score	Prediction
AlphaMissense	Benign	0.088
BayesDel_addAF	Benign	-0.087	T
BayesDel_noAF	Benign	-0.36
CADD	Benign	21
DANN	Uncertain	0.98
DEOGEN2	Benign	0.26	T
Eigen	Benign	-0.34
Eigen_PC	Benign	-0.14
FATHMM_MKL	Uncertain	0.93	D
LIST_S2	Benign	0.70	T
M_CAP	Benign	0.025	D
MetaRNN	Benign	0.10	T
MetaSVM	Benign	-0.72	T
MutationAssessor	Benign	0.14	N
PhyloP100		1.0
PrimateAI	Benign	0.35	T
PROVEAN	Benign	-0.26	N
REVEL	Benign	0.13
Sift	Benign	0.36	T
Sift4G	Benign	0.51	T
Polyphen		0.0090	B
Vest4		0.31
MutPred		0.23		Loss of sheet (P = 0.0457);
MVP		0.48
MPC		0.23
ClinPred		0.19	T
GERP RS		3.7
Varity_R		0.20
gMVP		0.35
Mutation Taster		=94/6	polymorphism

Splicing

Name	Calibrated prediction	Score	Prediction
SpliceAI score (max)		0.090		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: rs41287110; hg19: chr5-149509446;