rs770609415

Variant summary

Our verdict is Uncertain significance. The variant received 0 ACMG points: 2P and 2B. PM2BP4_Moderate

The NM_001242581.2(RIN2):​c.62G>T​(p.Ser21Ile) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.00000259 in 1,546,604 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 15/20 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★). Another variant affecting the same amino acid position, but resulting in a different missense (i.e. S21G) has been classified as Uncertain significance.

Frequency

Genomes: 𝑓 0.0000067 ( 0 hom., cov: 29)
Exomes 𝑓: 0.0000021 ( 0 hom. )

Consequence

RIN2
NM_001242581.2 missense

Scores

1
14

Clinical Significance

Uncertain significance criteria provided, single submitter U:1

Conservation

PhyloP100: -0.0260

Publications

0 publications found
Variant links:
Genes affected
RIN2 (HGNC:18750): (Ras and Rab interactor 2) The RAB5 protein is a small GTPase involved in membrane trafficking in the early endocytic pathway. The protein encoded by this gene binds the GTP-bound form of the RAB5 protein preferentially over the GDP-bound form, and functions as a guanine nucleotide exchange factor for RAB5. The encoded protein is found primarily as a tetramer in the cytoplasm and does not bind other members of the RAB family. Mutations in this gene cause macrocephaly alopecia cutis laxa and scoliosis (MACS) syndrome, an elastic tissue disorder, as well as the related connective tissue disorder, RIN2 syndrome. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Jun 2011]
RIN2 Gene-Disease associations (from GenCC):
  • RIN2 syndrome
    Inheritance: AR Classification: DEFINITIVE, STRONG, SUPPORTIVE Submitted by: ClinGen, Orphanet, G2P, Labcorp Genetics (formerly Invitae), Genomics England PanelApp

Genome browser will be placed here

ACMG classification

Classification was made for transcript

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=0.09877893).

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_001242581.2. You can select a different transcript below to see updated ACMG assignments.

RefSeq Transcripts

Sel.
GeneTranscriptTagsHGVScHGVSpEffectExon RankProteinUniProt
RIN2
NM_018993.4
MANE Select
c.-36-2835G>T
intron
N/ANP_061866.1Q8WYP3-1
RIN2
NM_001242581.2
c.62G>Tp.Ser21Ile
missense
Exon 1 of 12NP_001229510.1Q8WYP3-2
RIN2
NM_001378238.1
c.-581-2835G>T
intron
N/ANP_001365167.1

Ensembl Transcripts

Sel.
GeneTranscriptTagsHGVScHGVSpEffectExon RankProteinUniProt
RIN2
ENST00000255006.12
TSL:2 MANE Select
c.-36-2835G>T
intron
N/AENSP00000255006.7Q8WYP3-1
RIN2
ENST00000648440.1
c.-86G>T
5_prime_UTR
Exon 1 of 12ENSP00000498085.1Q8WYP3-1
RIN2
ENST00000944197.1
c.-86G>T
5_prime_UTR
Exon 3 of 14ENSP00000614256.1

Frequencies

GnomAD3 genomes
AF:
0.00000668
AC:
1
AN:
149720
Hom.:
0
Cov.:
29
show subpopulations
Gnomad AFR
AF:
0.00
Gnomad AMI
AF:
0.00
Gnomad AMR
AF:
0.00
Gnomad ASJ
AF:
0.00
Gnomad EAS
AF:
0.00
Gnomad SAS
AF:
0.00
Gnomad FIN
AF:
0.00
Gnomad MID
AF:
0.00
Gnomad NFE
AF:
0.0000147
Gnomad OTH
AF:
0.00
GnomAD2 exomes
AF:
0.00000669
AC:
1
AN:
149458
AF XY:
0.0000125
show subpopulations
Gnomad AFR exome
AF:
0.00
Gnomad AMR exome
AF:
0.00
Gnomad ASJ exome
AF:
0.00
Gnomad EAS exome
AF:
0.00
Gnomad FIN exome
AF:
0.00
Gnomad NFE exome
AF:
0.0000179
Gnomad OTH exome
AF:
0.00
GnomAD4 exome
AF:
0.00000215
AC:
3
AN:
1396884
Hom.:
0
Cov.:
31
AF XY:
0.00000435
AC XY:
3
AN XY:
688992
show subpopulations
African (AFR)
AF:
0.00
AC:
0
AN:
31386
American (AMR)
AF:
0.00
AC:
0
AN:
35312
Ashkenazi Jewish (ASJ)
AF:
0.00
AC:
0
AN:
25112
East Asian (EAS)
AF:
0.00
AC:
0
AN:
35716
South Asian (SAS)
AF:
0.00
AC:
0
AN:
78892
European-Finnish (FIN)
AF:
0.00
AC:
0
AN:
48376
Middle Eastern (MID)
AF:
0.00
AC:
0
AN:
5690
European-Non Finnish (NFE)
AF:
0.00000185
AC:
2
AN:
1078324
Other (OTH)
AF:
0.0000172
AC:
1
AN:
58076
Allele Balance Distribution
Red line indicates average allele balance
Average allele balance: 0.475
Heterozygous variant carriers
0
0
1
1
2
2
0.00
0.20
0.40
0.60
0.80
0.95
Allele balance

Age Distribution

Exome Het
Variant carriers
0
2
4
6
8
10
<30
30-35
35-40
40-45
45-50
50-55
55-60
60-65
65-70
70-75
75-80
>80
Age
GnomAD4 genome
AF:
0.00000668
AC:
1
AN:
149720
Hom.:
0
Cov.:
29
AF XY:
0.0000137
AC XY:
1
AN XY:
72886
show subpopulations
African (AFR)
AF:
0.00
AC:
0
AN:
40436
American (AMR)
AF:
0.00
AC:
0
AN:
14822
Ashkenazi Jewish (ASJ)
AF:
0.00
AC:
0
AN:
3462
East Asian (EAS)
AF:
0.00
AC:
0
AN:
5032
South Asian (SAS)
AF:
0.00
AC:
0
AN:
4746
European-Finnish (FIN)
AF:
0.00
AC:
0
AN:
10126
Middle Eastern (MID)
AF:
0.00
AC:
0
AN:
316
European-Non Finnish (NFE)
AF:
0.0000147
AC:
1
AN:
67804
Other (OTH)
AF:
0.00
AC:
0
AN:
2064
Allele Balance Distribution
Red line indicates average allele balance
Average allele balance: 0.525
Heterozygous variant carriers
0
0
1
1
2
2
0.00
0.20
0.40
0.60
0.80
0.95
Allele balance

Age Distribution

Genome Het
Variant carriers
0
2
4
6
8
10
<30
30-35
35-40
40-45
45-50
50-55
55-60
60-65
65-70
70-75
75-80
>80
Age
Alfa
AF:
0.00
Hom.:
0
Bravo
AF:
0.00000378
TwinsUK
AF:
0.00
AC:
0
ALSPAC
AF:
0.000259
AC:
1

ClinVar

ClinVar submissions
Significance:Uncertain significance
Revision:criteria provided, single submitter
View on ClinVar
Pathogenic
VUS
Benign
Condition
-
1
-
Inborn genetic diseases (1)

Computational scores

Source: dbNSFP v4.9

Name
Calibrated prediction
Score
Prediction
AlphaMissense
Benign
0.11
BayesDel_addAF
Benign
-0.42
T
BayesDel_noAF
Benign
-0.82
CADD
Benign
0.97
DANN
Benign
0.89
Eigen
Benign
-0.81
Eigen_PC
Benign
-0.94
FATHMM_MKL
Benign
0.079
N
LIST_S2
Benign
0.26
T
M_CAP
Benign
0.0053
T
MetaRNN
Benign
0.099
T
MetaSVM
Benign
-1.0
T
PhyloP100
-0.026
PrimateAI
Benign
0.23
T
PROVEAN
Benign
0.16
N
REVEL
Benign
0.028
Sift
Uncertain
0.018
D
Vest4
0.17
MutPred
0.32
Loss of disorder (P = 2e-04)
MVP
0.23
MPC
0.23
ClinPred
0.53
D
GERP RS
-0.11
PromoterAI
-0.062
Neutral
gMVP
0.068

Splicing

Name
Calibrated prediction
Score
Prediction
SpliceAI score (max)
0.020
Details are displayed if max score is > 0.2

Find out detailed SpliceAI scores and Pangolin per-transcript scores at spliceailookup.broadinstitute.org

Publications

Other links and lift over

dbSNP: rs770609415; hg19: chr20-19867375; API