1-1217628-C-A

Variant names:

• chr1-1217628-C-A
• NM_016176.6:c.952G>T

Variant summary

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

The NM_016176.6(SDF4):​c.952G>T​(p.Val318Phe) 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. Variant has been reported in ClinVar as Uncertain significance (★).

• Frequency: Genomes: not found (cov: 32)
• Consequence: SDF4 NM_016176.6 missense
• Clinical Significance: Uncertain significance criteria provided, single submitter U:1
• Conservation: PhyloP100: 1.63
• Publications: 0 publications found

Genes affected

SDF4 (HGNC:24188): (stromal cell derived factor 4) This gene encodes a stromal cell derived factor that is a member of the CREC protein family. The encoded protein contains six EF-hand motifs and calcium-binding motifs. This protein localizes to the Golgi lumen and may be involved in regulating calcium dependent cellular activities. [provided by RefSeq, Sep 2011]

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=0.20749187).

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_016176.6. 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
	SDF4	NM_016176.6	MANE Select	c.952G>T	p.Val318Phe	missense	Exon 7 of 7	NP_057260.3
	SDF4	NM_016547.3		c.*42G>T		3_prime_UTR	Exon 7 of 7	NP_057631.2	A0A5F9UJX7

Ensembl Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	SDF4	ENST00000360001.12	TSL:1 MANE Select	c.952G>T	p.Val318Phe	missense	Exon 7 of 7	ENSP00000353094.7	A0A5F9UP49
	SDF4	ENST00000263741.12	TSL:1	c.*42G>T		3_prime_UTR	Exon 7 of 7	ENSP00000263741.8	A0A5F9UJX7
	SDF4	ENST00000900950.1		c.1024G>T	p.Val342Phe	missense	Exon 7 of 7	ENSP00000571009.1

Frequencies

GnomAD3 genomes Cov.: 32

GnomAD4 exome Cov.: 31

GnomAD4 genome Cov.: 32

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	0.26
BayesDel_addAF	Benign	-0.075	T
BayesDel_noAF	Benign	-0.34
CADD	Benign	11
DANN	Uncertain	0.98
DEOGEN2	Benign	0.36	T
Eigen	Benign	-0.67
Eigen_PC	Benign	-0.61
FATHMM_MKL	Uncertain	0.88	D
LIST_S2	Uncertain	0.90	D
M_CAP	Benign	0.059	D
MetaRNN	Benign	0.21	T
MetaSVM	Benign	-1.1	T
MutationAssessor	Benign	0.90	L
PhyloP100		1.6
PrimateAI	Benign	0.32	T
PROVEAN	Benign	-2.0	N
REVEL	Benign	0.12
Sift	Uncertain	0.0050	D
Sift4G	Uncertain	0.0090	D
Polyphen		0.076	B
Vest4		0.29
MutPred		0.37		Loss of ubiquitination at K320 (P = 0.048)
MVP		0.43
MPC		0.72
ClinPred		0.45	T
GERP RS		0.15
RBP_binding_hub_radar		0.0
RBP_regulation_power_radar		1.1
Varity_R		0.14
gMVP		0.77
Mutation Taster		=59/41	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: chr1-1153008;