Incidental Mutation 'R8470:Rxfp2'
ID 656985
Institutional Source Beutler Lab
Gene Symbol Rxfp2
Ensembl Gene ENSMUSG00000053368
Gene Name relaxin/insulin-like family peptide receptor 2
Synonyms LGR8, Gpr106, Great
MMRRC Submission 067914-MU
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R8470 (G1)
Quality Score 225.009
Status Validated
Chromosome 5
Chromosomal Location 149942140-150005649 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to G at 149993834 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Isoleucine to Serine at position 632 (I632S)
Ref Sequence ENSEMBL: ENSMUSP00000144536 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000065745] [ENSMUST00000110496] [ENSMUST00000201612]
AlphaFold Q91ZZ5
Predicted Effect possibly damaging
Transcript: ENSMUST00000065745
AA Change: I642S

PolyPhen 2 Score 0.878 (Sensitivity: 0.82; Specificity: 0.94)
SMART Domains Protein: ENSMUSP00000067897
Gene: ENSMUSG00000053368
AA Change: I642S

DomainStartEndE-ValueType
signal peptide 1 19 N/A INTRINSIC
LDLa 27 65 2.55e-11 SMART
LRRNT 93 124 3.83e0 SMART
LRR 120 142 1.71e2 SMART
LRR 143 166 6.77e0 SMART
LRR_TYP 167 190 2.84e-5 SMART
LRR 191 214 7.36e0 SMART
LRR 215 238 1.26e1 SMART
LRR 239 262 2.61e1 SMART
LRR 263 286 8.98e1 SMART
LRR_TYP 287 310 2.24e-3 SMART
LRR 311 334 1.15e1 SMART
LRR 335 358 2.14e1 SMART
Pfam:7tm_1 415 674 1.4e-26 PFAM
low complexity region 682 695 N/A INTRINSIC
Predicted Effect possibly damaging
Transcript: ENSMUST00000110496
AA Change: I618S

PolyPhen 2 Score 0.672 (Sensitivity: 0.86; Specificity: 0.91)
SMART Domains Protein: ENSMUSP00000106122
Gene: ENSMUSG00000053368
AA Change: I618S

DomainStartEndE-ValueType
signal peptide 1 19 N/A INTRINSIC
LDLa 27 65 2.55e-11 SMART
LRRNT 93 124 3.83e0 SMART
LRR 120 142 1.71e2 SMART
LRR 143 166 6.77e0 SMART
LRR_TYP 167 190 2.84e-5 SMART
LRR 191 214 7.36e0 SMART
LRR 215 238 1.26e1 SMART
LRR 239 262 2.61e1 SMART
LRR 263 286 2.82e0 SMART
LRR 287 310 1.15e1 SMART
LRR 311 334 2.14e1 SMART
Pfam:7tm_1 391 650 1.5e-27 PFAM
low complexity region 658 671 N/A INTRINSIC
Predicted Effect possibly damaging
Transcript: ENSMUST00000201612
AA Change: I632S

PolyPhen 2 Score 0.936 (Sensitivity: 0.80; Specificity: 0.94)
SMART Domains Protein: ENSMUSP00000144536
Gene: ENSMUSG00000053368
AA Change: I632S

DomainStartEndE-ValueType
signal peptide 1 19 N/A INTRINSIC
LDLa 27 65 1.3e-13 SMART
LRRNT 93 124 1.9e-2 SMART
LRR 120 142 7.4e-1 SMART
LRR 143 166 2.9e-2 SMART
LRR_TYP 167 190 1.2e-7 SMART
LRR 229 252 5.4e-2 SMART
LRR 253 276 1.1e-1 SMART
LRR 277 300 1.2e-2 SMART
LRR 301 324 5e-2 SMART
LRR 325 348 9.3e-2 SMART
Pfam:7tm_1 405 664 1.5e-24 PFAM
low complexity region 672 685 N/A INTRINSIC
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 99.9%
  • 10x: 99.7%
  • 20x: 99.0%
Validation Efficiency 100% (37/37)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a member of the GPCR (G protein-coupled, 7-transmembrane receptor) family. Mutations in this gene are associated with cryptorchidism. Alternatively spliced transcript variants encoding different isoforms have been found for this gene.[provided by RefSeq, Oct 2009]
PHENOTYPE: Male homozygotes for a targeted null mutation exhibit bilateral intraabdominal cryptorchidism and sterility associated with a failure in the differentiation of the gubernaculae, ligaments that control testicular movement during development. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 36 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abraxas2 A T 7: 132,476,685 (GRCm39) I142F probably damaging Het
Adamts16 A G 13: 70,984,496 (GRCm39) Y56H probably damaging Het
Alms1 A G 6: 85,618,357 (GRCm39) D2801G probably damaging Het
Anpep A G 7: 79,489,269 (GRCm39) I301T probably benign Het
Atxn7l2 G A 3: 108,114,285 (GRCm39) T159M probably benign Het
B130006D01Rik C T 11: 95,617,175 (GRCm39) probably benign Het
Btf3l4b C A 13: 96,217,432 (GRCm39) D136Y possibly damaging Het
Ccdc175 T C 12: 72,202,392 (GRCm39) K301R probably damaging Het
Cecr2 A T 6: 120,733,894 (GRCm39) Q627L probably benign Het
Cerkl C A 2: 79,172,751 (GRCm39) M307I probably benign Het
Eif2ak4 A G 2: 118,293,207 (GRCm39) I1254M probably damaging Het
Epha3 T C 16: 63,664,510 (GRCm39) T37A probably benign Het
Fancm T C 12: 65,171,931 (GRCm39) V1857A probably damaging Het
Gm3486 T C 14: 41,206,538 (GRCm39) probably null Het
Il1r2 T C 1: 40,162,416 (GRCm39) V353A probably damaging Het
Irgq A T 7: 24,233,715 (GRCm39) R519W probably damaging Het
Map1b T A 13: 99,652,950 (GRCm39) S16C probably damaging Het
Myo9a T G 9: 59,739,573 (GRCm39) C762G probably damaging Het
Nup107 A T 10: 117,606,374 (GRCm39) V454E probably damaging Het
Or10h5 A G 17: 33,434,868 (GRCm39) V150A probably benign Het
Or4p20 A T 2: 88,254,228 (GRCm39) I47N probably damaging Het
Or7g35 T G 9: 19,496,265 (GRCm39) L144R probably damaging Het
Pcdha11 A G 18: 37,145,937 (GRCm39) K676R probably benign Het
Pknox2 C T 9: 36,834,986 (GRCm39) R161H probably damaging Het
Prr5l T C 2: 101,547,430 (GRCm39) N365S probably benign Het
Prrg4 A G 2: 104,679,501 (GRCm39) L8P probably damaging Het
Rasgrp2 T A 19: 6,453,595 (GRCm39) probably null Het
Rtp4 A T 16: 23,428,827 (GRCm39) H30L probably benign Het
Spata31h1 A C 10: 82,126,314 (GRCm39) F2232C probably damaging Het
Sptbn1 C A 11: 30,070,758 (GRCm39) E1533D possibly damaging Het
Ssbp1 A G 6: 40,454,941 (GRCm39) I133M probably damaging Het
Stap1 A G 5: 86,242,602 (GRCm39) I188V possibly damaging Het
Topaz1 T C 9: 122,603,173 (GRCm39) M1040T probably benign Het
Trpm3 T C 19: 22,887,501 (GRCm39) F877L possibly damaging Het
Ush1c A G 7: 45,858,674 (GRCm39) L538P probably damaging Het
Zfp518a G A 19: 40,904,162 (GRCm39) A1364T probably benign Het
Other mutations in Rxfp2
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00832:Rxfp2 APN 5 149,989,893 (GRCm39) missense probably benign
IGL00984:Rxfp2 APN 5 149,990,597 (GRCm39) missense probably benign 0.24
IGL02475:Rxfp2 APN 5 149,987,151 (GRCm39) missense probably benign 0.07
IGL02637:Rxfp2 APN 5 149,979,378 (GRCm39) missense probably damaging 0.99
IGL02992:Rxfp2 APN 5 149,975,021 (GRCm39) missense probably benign 0.01
IGL03052:Rxfp2 APN 5 149,966,645 (GRCm39) splice site probably benign
IGL03203:Rxfp2 APN 5 149,987,145 (GRCm39) missense probably benign 0.08
R0158:Rxfp2 UTSW 5 149,975,093 (GRCm39) missense probably benign 0.14
R0394:Rxfp2 UTSW 5 149,990,853 (GRCm39) missense probably benign 0.03
R0499:Rxfp2 UTSW 5 149,989,880 (GRCm39) missense probably damaging 1.00
R0576:Rxfp2 UTSW 5 149,961,712 (GRCm39) missense probably benign 0.01
R0720:Rxfp2 UTSW 5 149,967,584 (GRCm39) missense probably benign 0.04
R1172:Rxfp2 UTSW 5 149,975,021 (GRCm39) missense probably benign 0.01
R1173:Rxfp2 UTSW 5 149,975,021 (GRCm39) missense probably benign 0.01
R1174:Rxfp2 UTSW 5 149,975,021 (GRCm39) missense probably benign 0.01
R1175:Rxfp2 UTSW 5 149,975,021 (GRCm39) missense probably benign 0.01
R1606:Rxfp2 UTSW 5 149,983,362 (GRCm39) missense probably benign
R1720:Rxfp2 UTSW 5 149,966,564 (GRCm39) nonsense probably null
R2040:Rxfp2 UTSW 5 149,993,677 (GRCm39) missense probably benign
R3029:Rxfp2 UTSW 5 149,966,595 (GRCm39) missense probably benign 0.05
R3905:Rxfp2 UTSW 5 149,979,450 (GRCm39) splice site probably null
R4056:Rxfp2 UTSW 5 149,975,098 (GRCm39) critical splice donor site probably null
R4156:Rxfp2 UTSW 5 149,975,020 (GRCm39) missense probably benign 0.01
R4282:Rxfp2 UTSW 5 149,993,735 (GRCm39) missense possibly damaging 0.94
R4418:Rxfp2 UTSW 5 149,972,265 (GRCm39) missense probably benign
R4935:Rxfp2 UTSW 5 149,975,097 (GRCm39) critical splice donor site probably null
R5010:Rxfp2 UTSW 5 149,990,825 (GRCm39) missense probably damaging 1.00
R5286:Rxfp2 UTSW 5 149,958,909 (GRCm39) missense probably damaging 1.00
R5373:Rxfp2 UTSW 5 149,993,725 (GRCm39) missense probably benign 0.21
R5374:Rxfp2 UTSW 5 149,993,725 (GRCm39) missense probably benign 0.21
R5530:Rxfp2 UTSW 5 149,980,275 (GRCm39) missense probably damaging 1.00
R5844:Rxfp2 UTSW 5 149,966,589 (GRCm39) missense probably benign 0.00
R6021:Rxfp2 UTSW 5 149,987,202 (GRCm39) missense possibly damaging 0.46
R6211:Rxfp2 UTSW 5 149,967,591 (GRCm39) splice site probably null
R6401:Rxfp2 UTSW 5 149,966,595 (GRCm39) missense probably benign
R6841:Rxfp2 UTSW 5 149,942,210 (GRCm39) start gained probably benign
R6981:Rxfp2 UTSW 5 149,972,313 (GRCm39) splice site probably null
R7012:Rxfp2 UTSW 5 150,004,659 (GRCm39) missense probably benign 0.00
R7032:Rxfp2 UTSW 5 149,993,813 (GRCm39) missense probably damaging 1.00
R7151:Rxfp2 UTSW 5 149,966,572 (GRCm39) missense probably benign 0.01
R7205:Rxfp2 UTSW 5 149,983,368 (GRCm39) missense probably benign 0.00
R7205:Rxfp2 UTSW 5 149,983,364 (GRCm39) missense probably benign 0.05
R7209:Rxfp2 UTSW 5 149,976,563 (GRCm39) splice site probably null
R7468:Rxfp2 UTSW 5 149,990,801 (GRCm39) missense possibly damaging 0.70
R7475:Rxfp2 UTSW 5 149,973,046 (GRCm39) missense possibly damaging 0.94
R8181:Rxfp2 UTSW 5 149,987,201 (GRCm39) missense probably benign 0.22
R8258:Rxfp2 UTSW 5 149,983,365 (GRCm39) missense probably damaging 0.97
R8259:Rxfp2 UTSW 5 149,983,365 (GRCm39) missense probably damaging 0.97
R8443:Rxfp2 UTSW 5 149,973,068 (GRCm39) missense possibly damaging 0.45
R8796:Rxfp2 UTSW 5 149,942,262 (GRCm39) start gained probably benign
R8906:Rxfp2 UTSW 5 149,989,888 (GRCm39) missense possibly damaging 0.90
R9515:Rxfp2 UTSW 5 149,979,444 (GRCm39) missense possibly damaging 0.61
R9682:Rxfp2 UTSW 5 149,966,564 (GRCm39) nonsense probably null
R9732:Rxfp2 UTSW 5 149,993,767 (GRCm39) missense probably damaging 1.00
X0067:Rxfp2 UTSW 5 149,975,083 (GRCm39) missense probably damaging 1.00
Z1177:Rxfp2 UTSW 5 149,972,275 (GRCm39) missense probably benign 0.00
Predicted Primers PCR Primer
(F):5'- GAACTTGCTGGCTTTCCTCG -3'
(R):5'- AGAACCACTAGCTAGCTCAGG -3'

Sequencing Primer
(F):5'- GTCATCGTGATTTCCTATGTCAC -3'
(R):5'- CTAGCTCAGGTAGAAGCAAGATAC -3'
Posted On 2021-01-18