Incidental Mutation 'R3938:Snx13'
ID 307293
Institutional Source Beutler Lab
Gene Symbol Snx13
Ensembl Gene ENSMUSG00000020590
Gene Name sorting nexin 13
Synonyms RGS-PX1
MMRRC Submission 040825-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R3938 (G1)
Quality Score 225
Status Validated
Chromosome 12
Chromosomal Location 35097191-35197479 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to G at 35194096 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Lysine to Glutamic Acid at position 880 (K880E)
Ref Sequence ENSEMBL: ENSMUSP00000038430 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000048519]
AlphaFold no structure available at present
Predicted Effect probably benign
Transcript: ENSMUST00000048519
AA Change: K880E

PolyPhen 2 Score 0.097 (Sensitivity: 0.93; Specificity: 0.85)
SMART Domains Protein: ENSMUSP00000038430
Gene: ENSMUSG00000020590
AA Change: K880E

DomainStartEndE-ValueType
transmembrane domain 10 32 N/A INTRINSIC
transmembrane domain 34 51 N/A INTRINSIC
PXA 98 285 9.09e-102 SMART
coiled coil region 293 320 N/A INTRINSIC
RGS 374 514 4.63e-32 SMART
low complexity region 546 562 N/A INTRINSIC
PX 564 677 2.88e-31 SMART
Pfam:Nexin_C 793 903 1.9e-29 PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000221876
Predicted Effect noncoding transcript
Transcript: ENSMUST00000223056
Meta Mutation Damage Score 0.2651 question?
Coding Region Coverage
  • 1x: 99.3%
  • 3x: 98.7%
  • 10x: 97.3%
  • 20x: 95.1%
Validation Efficiency 98% (57/58)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a PHOX domain- and RGS domain-containing protein that belongs to the sorting nexin (SNX) family and the regulator of G protein signaling (RGS) family. The PHOX domain is a phosphoinositide binding domain, and the SNX family members are involved in intracellular trafficking. The RGS family members are regulatory molecules that act as GTPase activating proteins for G alpha subunits of heterotrimeric G proteins. The RGS domain of this protein interacts with G alpha(s), accelerates its GTP hydrolysis, and attenuates G alpha(s)-mediated signaling. Overexpression of this protein delayes lysosomal degradation of the epidermal growth factor receptor. Because of its bifunctional role, this protein may link heterotrimeric G protein signaling and vesicular trafficking. [provided by RefSeq, Jul 2008]
PHENOTYPE: Homozygous null mice are growth retarded and die at midgestation with defects in neural tube closure, vasculogenesis and placental development. Mutant visceral yolk sac endoderm cells exhibit altered endocytic compartments, abundant autophagic vacuoles and mislocalization of endocytic markers. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 57 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Adamts1 C T 16: 85,592,507 (GRCm39) V634M possibly damaging Het
Arid4b A T 13: 14,361,513 (GRCm39) N659I probably benign Het
BC049715 T C 6: 136,817,453 (GRCm39) I231T possibly damaging Het
Bmp4 T C 14: 46,621,536 (GRCm39) Y336C probably damaging Het
Ccdc30 G A 4: 119,209,870 (GRCm39) T293I probably benign Het
Chd5 A T 4: 152,461,512 (GRCm39) T1275S probably benign Het
Chtf8 A T 8: 107,612,537 (GRCm39) M134K probably benign Het
Col11a2 A T 17: 34,258,599 (GRCm39) probably benign Het
Cyp8b1 A G 9: 121,744,684 (GRCm39) V216A probably benign Het
Dnah8 C T 17: 31,073,911 (GRCm39) T4527M probably damaging Het
Elavl3 A G 9: 21,930,040 (GRCm39) V288A probably damaging Het
Erap1 T A 13: 74,816,147 (GRCm39) L92Q probably damaging Het
Exoc3l G T 8: 106,020,037 (GRCm39) P296H probably damaging Het
Fcgbpl1 C T 7: 27,853,719 (GRCm39) P1561L probably damaging Het
Foxl3 A T 5: 138,806,723 (GRCm39) N78Y probably damaging Het
Hacl1 T C 14: 31,356,148 (GRCm39) probably benign Het
Hrnr T A 3: 93,230,162 (GRCm39) N133K probably benign Het
Itgax G T 7: 127,735,445 (GRCm39) R504S possibly damaging Het
Itgb4 A G 11: 115,896,752 (GRCm39) S1461G possibly damaging Het
Klkb1 G T 8: 45,735,838 (GRCm39) T175K probably damaging Het
Lrrk2 A T 15: 91,596,983 (GRCm39) D525V possibly damaging Het
Lrrk2 C A 15: 91,662,707 (GRCm39) T1912K probably damaging Het
Mdga1 G T 17: 30,076,596 (GRCm39) Q59K probably damaging Het
Mpp4 A G 1: 59,163,842 (GRCm39) V466A possibly damaging Het
Myh6 T C 14: 55,200,512 (GRCm39) D203G probably benign Het
Myo5b T C 18: 74,849,108 (GRCm39) S1116P probably damaging Het
Nemp1 T C 10: 127,531,342 (GRCm39) L311P probably damaging Het
Nup205 A G 6: 35,196,677 (GRCm39) R1138G probably damaging Het
Nup54 A G 5: 92,565,388 (GRCm39) M443T probably damaging Het
Peak1 T C 9: 56,167,649 (GRCm39) E93G probably benign Het
Pirb A T 7: 3,720,637 (GRCm39) L287Q probably benign Het
Plekhj1 A G 10: 80,633,609 (GRCm39) I76T probably damaging Het
Poll A G 19: 45,546,857 (GRCm39) probably benign Het
Ppp1r3a A T 6: 14,719,073 (GRCm39) S614T probably damaging Het
Pygm A T 19: 6,442,980 (GRCm39) I556F probably benign Het
Ranbp2 T C 10: 58,312,294 (GRCm39) F1005L probably benign Het
Rcor3 G T 1: 191,785,385 (GRCm39) T361K possibly damaging Het
Robo4 A G 9: 37,313,313 (GRCm39) probably benign Het
Rps15 T C 10: 80,129,673 (GRCm39) V96A probably benign Het
Rrm2 T A 12: 24,759,431 (GRCm39) N55K probably damaging Het
Shank2 T C 7: 143,682,112 (GRCm39) Y382H probably benign Het
Slc25a10 G T 11: 120,382,819 (GRCm39) E3* probably null Het
Slc7a8 T A 14: 54,973,298 (GRCm39) E223V probably benign Het
Spinkl T G 18: 44,301,216 (GRCm39) M41L probably benign Het
Srp54a A C 12: 55,136,042 (GRCm39) N19T probably benign Het
Sun2 T C 15: 79,618,356 (GRCm39) K268E probably benign Het
Sytl1 G A 4: 132,982,935 (GRCm39) Q359* probably null Het
Tlr6 A T 5: 65,110,938 (GRCm39) F656L probably damaging Het
Tmem185a C T X: 69,505,792 (GRCm39) probably null Het
Tmem45a2 C T 16: 56,859,398 (GRCm39) D278N probably benign Het
Trav7-1 T C 14: 52,892,791 (GRCm39) probably benign Het
Trpc2 T A 7: 101,742,781 (GRCm39) M597K probably damaging Het
Ttc21a A G 9: 119,779,882 (GRCm39) probably benign Het
Usp9y C T Y: 1,313,741 (GRCm39) M2188I probably damaging Het
Utrn C A 10: 12,625,774 (GRCm39) probably null Het
Vmn1r35 T A 6: 66,656,057 (GRCm39) R204S probably damaging Het
Zfp955b T A 17: 33,524,390 (GRCm39) Y59F probably damaging Het
Other mutations in Snx13
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01011:Snx13 APN 12 35,148,279 (GRCm39) missense probably damaging 1.00
IGL01143:Snx13 APN 12 35,182,159 (GRCm39) missense probably damaging 0.96
IGL01446:Snx13 APN 12 35,174,479 (GRCm39) nonsense probably null
IGL01519:Snx13 APN 12 35,188,471 (GRCm39) unclassified probably benign
IGL01902:Snx13 APN 12 35,183,306 (GRCm39) critical splice acceptor site probably null
IGL01903:Snx13 APN 12 35,135,968 (GRCm39) missense probably benign 0.06
IGL02146:Snx13 APN 12 35,151,078 (GRCm39) missense probably benign 0.00
IGL02175:Snx13 APN 12 35,182,061 (GRCm39) missense possibly damaging 0.83
IGL02197:Snx13 APN 12 35,156,800 (GRCm39) missense probably damaging 1.00
IGL02200:Snx13 APN 12 35,136,884 (GRCm39) missense probably damaging 1.00
IGL02476:Snx13 APN 12 35,136,940 (GRCm39) missense probably damaging 1.00
IGL03171:Snx13 APN 12 35,150,539 (GRCm39) missense probably benign 0.28
resistance UTSW 12 35,162,444 (GRCm39) missense probably damaging 1.00
IGL02835:Snx13 UTSW 12 35,182,126 (GRCm39) missense possibly damaging 0.48
P0042:Snx13 UTSW 12 35,157,541 (GRCm39) missense probably damaging 1.00
R0047:Snx13 UTSW 12 35,151,123 (GRCm39) splice site probably benign
R0047:Snx13 UTSW 12 35,151,123 (GRCm39) splice site probably benign
R0344:Snx13 UTSW 12 35,136,899 (GRCm39) nonsense probably null
R1240:Snx13 UTSW 12 35,141,405 (GRCm39) missense probably damaging 0.99
R1335:Snx13 UTSW 12 35,182,123 (GRCm39) missense probably benign 0.16
R1451:Snx13 UTSW 12 35,128,983 (GRCm39) missense probably benign 0.00
R1617:Snx13 UTSW 12 35,136,895 (GRCm39) missense probably damaging 0.99
R2065:Snx13 UTSW 12 35,188,065 (GRCm39) missense possibly damaging 0.91
R2111:Snx13 UTSW 12 35,188,084 (GRCm39) missense probably damaging 1.00
R2385:Snx13 UTSW 12 35,169,792 (GRCm39) missense probably benign 0.36
R2437:Snx13 UTSW 12 35,132,926 (GRCm39) missense probably benign 0.14
R2511:Snx13 UTSW 12 35,188,080 (GRCm39) missense probably benign 0.13
R2860:Snx13 UTSW 12 35,188,116 (GRCm39) missense probably benign 0.45
R2861:Snx13 UTSW 12 35,188,116 (GRCm39) missense probably benign 0.45
R2862:Snx13 UTSW 12 35,188,116 (GRCm39) missense probably benign 0.45
R2992:Snx13 UTSW 12 35,155,190 (GRCm39) missense probably damaging 1.00
R4304:Snx13 UTSW 12 35,172,941 (GRCm39) missense probably benign 0.10
R4532:Snx13 UTSW 12 35,194,219 (GRCm39) missense probably damaging 0.98
R4692:Snx13 UTSW 12 35,136,917 (GRCm39) missense possibly damaging 0.82
R4783:Snx13 UTSW 12 35,148,285 (GRCm39) missense probably damaging 1.00
R4914:Snx13 UTSW 12 35,182,032 (GRCm39) missense possibly damaging 0.84
R5309:Snx13 UTSW 12 35,194,324 (GRCm39) nonsense probably null
R5425:Snx13 UTSW 12 35,150,643 (GRCm39) nonsense probably null
R5476:Snx13 UTSW 12 35,156,819 (GRCm39) splice site probably null
R5533:Snx13 UTSW 12 35,173,025 (GRCm39) critical splice donor site probably null
R5564:Snx13 UTSW 12 35,174,471 (GRCm39) missense possibly damaging 0.61
R5572:Snx13 UTSW 12 35,153,119 (GRCm39) missense probably damaging 1.00
R5635:Snx13 UTSW 12 35,190,170 (GRCm39) missense probably benign 0.00
R6018:Snx13 UTSW 12 35,097,318 (GRCm39) start gained probably benign
R6612:Snx13 UTSW 12 35,156,758 (GRCm39) missense probably benign 0.19
R6618:Snx13 UTSW 12 35,162,444 (GRCm39) missense probably damaging 1.00
R6737:Snx13 UTSW 12 35,190,185 (GRCm39) missense probably damaging 0.98
R6964:Snx13 UTSW 12 35,169,788 (GRCm39) missense possibly damaging 0.81
R7186:Snx13 UTSW 12 35,142,912 (GRCm39) missense probably damaging 0.99
R7372:Snx13 UTSW 12 35,128,950 (GRCm39) missense probably benign 0.00
R7429:Snx13 UTSW 12 35,183,357 (GRCm39) missense possibly damaging 0.89
R7430:Snx13 UTSW 12 35,183,357 (GRCm39) missense possibly damaging 0.89
R7537:Snx13 UTSW 12 35,135,981 (GRCm39) missense probably damaging 1.00
R7567:Snx13 UTSW 12 35,136,913 (GRCm39) missense probably damaging 1.00
R7582:Snx13 UTSW 12 35,174,534 (GRCm39) nonsense probably null
R7767:Snx13 UTSW 12 35,157,483 (GRCm39) missense probably damaging 1.00
R7771:Snx13 UTSW 12 35,174,527 (GRCm39) missense probably benign
R7838:Snx13 UTSW 12 35,155,174 (GRCm39) missense probably benign 0.26
R7901:Snx13 UTSW 12 35,150,624 (GRCm39) missense probably benign 0.02
R8029:Snx13 UTSW 12 35,169,885 (GRCm39) missense probably damaging 1.00
R8418:Snx13 UTSW 12 35,148,233 (GRCm39) missense probably damaging 1.00
R8961:Snx13 UTSW 12 35,155,285 (GRCm39) missense probably damaging 1.00
R9197:Snx13 UTSW 12 35,155,196 (GRCm39) missense probably benign 0.00
R9372:Snx13 UTSW 12 35,151,048 (GRCm39) missense possibly damaging 0.78
Predicted Primers PCR Primer
(F):5'- AGTATGGCTACTAACTTTCATGTGC -3'
(R):5'- AAGGCGCTTGAGTACTTTGAAG -3'

Sequencing Primer
(F):5'- GACTCAGTTATGCAGAGCTT -3'
(R):5'- GCATTTGCTTTGACCTTGAATGAAG -3'
Posted On 2015-04-17