Incidental Mutation 'R3029:Rgs20'
ID 265894
Institutional Source Beutler Lab
Gene Symbol Rgs20
Ensembl Gene ENSMUSG00000002459
Gene Name regulator of G-protein signaling 20
Synonyms Rgsz1, 2900073E09Rik
MMRRC Submission 040545-MU
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R3029 (G1)
Quality Score 225
Status Not validated
Chromosome 1
Chromosomal Location 4979799-5140508 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to C at 5140276 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Aspartic acid to Glycine at position 42 (D42G)
Ref Sequence ENSEMBL: ENSMUSP00000113398 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000118000] [ENSMUST00000147158] [ENSMUST00000192847]
AlphaFold Q9QZB1
Predicted Effect probably benign
Transcript: ENSMUST00000118000
AA Change: D42G

PolyPhen 2 Score 0.001 (Sensitivity: 0.99; Specificity: 0.15)
SMART Domains Protein: ENSMUSP00000113398
Gene: ENSMUSG00000002459
AA Change: D42G

DomainStartEndE-ValueType
low complexity region 123 135 N/A INTRINSIC
low complexity region 150 161 N/A INTRINSIC
low complexity region 192 204 N/A INTRINSIC
RGS 246 362 2.09e-48 SMART
Predicted Effect noncoding transcript
Transcript: ENSMUST00000133521
Predicted Effect probably benign
Transcript: ENSMUST00000147158
AA Change: D42G

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
SMART Domains Protein: ENSMUSP00000117380
Gene: ENSMUSG00000002459
AA Change: D42G

DomainStartEndE-ValueType
low complexity region 92 104 N/A INTRINSIC
Pfam:RGS 146 200 2.8e-16 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000192847
SMART Domains Protein: ENSMUSP00000141636
Gene: ENSMUSG00000033793

DomainStartEndE-ValueType
Pfam:V-ATPase_H_N 17 342 1e-102 PFAM
Pfam:V-ATPase_H_C 332 423 2.7e-25 PFAM
Pfam:Arm_2 339 427 4.6e-5 PFAM
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.5%
  • 10x: 97.0%
  • 20x: 94.0%
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] The protein encoded by this gene belongs to the family of regulator of G protein signaling (RGS) proteins, which are regulatory and structural components of G protein-coupled receptor complexes. RGS proteins inhibit signal transduction by increasing the GTPase activity of G protein alpha subunits, thereby driving them into their inactive GDP-bound forms. This protein selectively binds to G(z)-alpha and G(alpha)-i2 subunits, and regulates their signaling activities. Alternatively spliced transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Sep 2011]
Allele List at MGI
Other mutations in this stock
Total: 22 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
A630001G21Rik A G 1: 85,645,966 (GRCm39) I213T probably benign Het
Atp8a2 CGT CGTGT 14: 59,928,914 (GRCm39) probably null Het
Cdh15 G A 8: 123,588,763 (GRCm39) R279Q probably damaging Het
Cdk6 G A 5: 3,440,817 (GRCm39) probably null Het
Cryab T A 9: 50,667,638 (GRCm39) I124N probably damaging Het
E2f5 A G 3: 14,668,725 (GRCm39) I206V probably benign Het
Eya4 T C 10: 22,999,776 (GRCm39) T396A probably benign Het
Fat2 T C 11: 55,175,535 (GRCm39) Y1726C probably damaging Het
Gad1 G A 2: 70,425,034 (GRCm39) V443I probably benign Het
H2-M11 C T 17: 36,859,042 (GRCm39) T194I possibly damaging Het
Ighv7-2 A G 12: 113,876,100 (GRCm39) F2L probably benign Het
Itgad T A 7: 127,777,543 (GRCm39) I141N possibly damaging Het
Kcnh1 C T 1: 192,188,368 (GRCm39) T970M probably benign Het
Mrc2 G A 11: 105,239,257 (GRCm39) probably null Het
Nlrp1a T A 11: 71,014,456 (GRCm39) T265S probably damaging Het
Nsun4 A G 4: 115,909,922 (GRCm39) S213P possibly damaging Het
Pkdrej C T 15: 85,701,205 (GRCm39) R1577Q probably benign Het
Proz A T 8: 13,111,042 (GRCm39) I5F probably benign Het
Rbm48 A T 5: 3,646,043 (GRCm39) F54I possibly damaging Het
Rxfp2 A C 5: 149,966,595 (GRCm39) D111A probably benign Het
Sparcl1 T C 5: 104,241,092 (GRCm39) T111A possibly damaging Het
Vmn2r14 T A 5: 109,363,776 (GRCm39) L713F probably damaging Het
Other mutations in Rgs20
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00840:Rgs20 APN 1 5,140,238 (GRCm39) missense probably benign 0.04
IGL01433:Rgs20 APN 1 5,140,300 (GRCm39) missense possibly damaging 0.85
IGL01691:Rgs20 APN 1 4,987,145 (GRCm39) missense probably benign 0.00
R0573:Rgs20 UTSW 1 5,091,037 (GRCm39) missense possibly damaging 0.85
R1274:Rgs20 UTSW 1 4,982,670 (GRCm39) missense probably damaging 1.00
R1305:Rgs20 UTSW 1 5,091,262 (GRCm39) splice site probably null
R1513:Rgs20 UTSW 1 4,982,560 (GRCm39) missense probably damaging 1.00
R1568:Rgs20 UTSW 1 5,091,050 (GRCm39) missense probably benign 0.00
R1763:Rgs20 UTSW 1 4,980,863 (GRCm39) missense probably damaging 1.00
R1794:Rgs20 UTSW 1 4,980,795 (GRCm39) missense probably damaging 1.00
R2118:Rgs20 UTSW 1 4,987,113 (GRCm39) splice site probably benign
R2437:Rgs20 UTSW 1 5,140,370 (GRCm39) splice site probably null
R4665:Rgs20 UTSW 1 5,091,231 (GRCm39) missense probably benign 0.00
R5014:Rgs20 UTSW 1 4,980,770 (GRCm39) missense probably damaging 1.00
R5433:Rgs20 UTSW 1 5,140,333 (GRCm39) missense possibly damaging 0.93
R5620:Rgs20 UTSW 1 4,982,666 (GRCm39) missense probably damaging 1.00
R5880:Rgs20 UTSW 1 4,994,104 (GRCm39) missense probably damaging 0.99
R5990:Rgs20 UTSW 1 4,982,553 (GRCm39) missense probably benign 0.11
R6188:Rgs20 UTSW 1 5,091,106 (GRCm39) frame shift probably null
R7323:Rgs20 UTSW 1 4,982,535 (GRCm39) critical splice donor site probably null
R7459:Rgs20 UTSW 1 4,980,857 (GRCm39) missense probably benign 0.04
R7467:Rgs20 UTSW 1 4,982,553 (GRCm39) missense probably benign 0.11
R8101:Rgs20 UTSW 1 4,982,638 (GRCm39) missense probably benign 0.16
R9087:Rgs20 UTSW 1 4,994,190 (GRCm39) missense possibly damaging 0.88
R9193:Rgs20 UTSW 1 5,091,067 (GRCm39) missense possibly damaging 0.65
R9443:Rgs20 UTSW 1 4,982,629 (GRCm39) nonsense probably null
R9725:Rgs20 UTSW 1 4,980,793 (GRCm39) nonsense probably null
Z1176:Rgs20 UTSW 1 5,140,337 (GRCm39) missense probably benign
Z1177:Rgs20 UTSW 1 5,091,242 (GRCm39) frame shift probably null
Predicted Primers PCR Primer
(F):5'- CAGCTGTTTAGAATGGAGAAAACTG -3'
(R):5'- AGAGGATCTACAGGTATTGGTAAAACC -3'

Sequencing Primer
(F):5'- GTTTAGAATGGAGAAAACTGGATTCC -3'
(R):5'- ACCAGATGACACTATTCCTGTGGG -3'
Posted On 2015-02-05