Incidental Mutation 'R0067:Gps2'
ID16554
Institutional Source Beutler Lab
Gene Symbol Gps2
Ensembl Gene ENSMUSG00000023170
Gene NameG protein pathway suppressor 2
SynonymsAMF-1
MMRRC Submission 038358-MU
Accession Numbers

Ncbi RefSeq: NM_019726.3; MGI:1891751

Is this an essential gene? Probably essential (E-score: 0.830) question?
Stock #R0067 (G1)
Quality Score
Status Validated
Chromosome11
Chromosomal Location69913888-69916591 bp(+) (GRCm38)
Type of Mutationnonsense
DNA Base Change (assembly) C to T at 69914781 bp
ZygosityHeterozygous
Amino Acid Change Glutamine to Stop codon at position 42 (Q42*)
Ref Sequence ENSEMBL: ENSMUSP00000112062 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000043419] [ENSMUST00000057884] [ENSMUST00000061837] [ENSMUST00000070996] [ENSMUST00000071026] [ENSMUST00000072581] [ENSMUST00000108607] [ENSMUST00000108608] [ENSMUST00000108609] [ENSMUST00000108610] [ENSMUST00000108611] [ENSMUST00000108612] [ENSMUST00000108613] [ENSMUST00000108617] [ENSMUST00000116358] [ENSMUST00000133203] [ENSMUST00000134581] [ENSMUST00000152589] [ENSMUST00000153652] [ENSMUST00000164359] [ENSMUST00000177138] [ENSMUST00000177476]
Predicted Effect probably benign
Transcript: ENSMUST00000043419
SMART Domains Protein: ENSMUSP00000047008
Gene: ENSMUSG00000078812

DomainStartEndE-ValueType
SCOP:d1bkb_1 16 82 4e-39 SMART
eIF-5a 83 150 2.43e-29 SMART
Predicted Effect probably null
Transcript: ENSMUST00000057884
AA Change: Q42*
SMART Domains Protein: ENSMUSP00000054072
Gene: ENSMUSG00000023170
AA Change: Q42*

DomainStartEndE-ValueType
Pfam:G_path_suppress 5 294 6.1e-93 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000061837
SMART Domains Protein: ENSMUSP00000053235
Gene: ENSMUSG00000047284

DomainStartEndE-ValueType
low complexity region 3 44 N/A INTRINSIC
NEUZ 47 165 1.02e-28 SMART
low complexity region 207 237 N/A INTRINSIC
NEUZ 317 442 7.22e-52 SMART
low complexity region 492 503 N/A INTRINSIC
NEUZ 520 644 6.15e-46 SMART
low complexity region 686 700 N/A INTRINSIC
NEUZ 716 840 7.81e-39 SMART
NEUZ 913 1043 2.27e-17 SMART
low complexity region 1108 1117 N/A INTRINSIC
NEUZ 1130 1250 4.93e-6 SMART
low complexity region 1453 1464 N/A INTRINSIC
low complexity region 1474 1483 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000070996
SMART Domains Protein: ENSMUSP00000067077
Gene: ENSMUSG00000078812

DomainStartEndE-ValueType
SCOP:d1bkb_1 16 82 4e-39 SMART
Pfam:eIF-5a 83 150 4.8e-27 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000071026
SMART Domains Protein: ENSMUSP00000068651
Gene: ENSMUSG00000078812

DomainStartEndE-ValueType
SCOP:d1bkb_1 16 82 4e-39 SMART
Pfam:eIF-5a 83 150 4.8e-27 PFAM
Predicted Effect probably null
Transcript: ENSMUST00000072581
AA Change: Q42*
SMART Domains Protein: ENSMUSP00000072389
Gene: ENSMUSG00000023170
AA Change: Q42*

DomainStartEndE-ValueType
SCOP:d1jjva_ 22 83 9e-3 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000108607
SMART Domains Protein: ENSMUSP00000104247
Gene: ENSMUSG00000078812

DomainStartEndE-ValueType
SCOP:d1bkb_1 16 82 4e-39 SMART
Pfam:eIF-5a 83 150 4.8e-27 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000108608
SMART Domains Protein: ENSMUSP00000104248
Gene: ENSMUSG00000078812

DomainStartEndE-ValueType
SCOP:d1bkb_1 16 82 4e-39 SMART
Pfam:eIF-5a 83 150 4.8e-27 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000108609
SMART Domains Protein: ENSMUSP00000104249
Gene: ENSMUSG00000078812

DomainStartEndE-ValueType
SCOP:d1bkb_1 16 82 4e-39 SMART
Pfam:eIF-5a 83 150 4.8e-27 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000108610
SMART Domains Protein: ENSMUSP00000104250
Gene: ENSMUSG00000078812

DomainStartEndE-ValueType
SCOP:d1bkb_1 16 82 4e-39 SMART
Pfam:eIF-5a 83 150 4.8e-27 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000108611
SMART Domains Protein: ENSMUSP00000104251
Gene: ENSMUSG00000078812

DomainStartEndE-ValueType
SCOP:d1bkb_1 16 82 4e-39 SMART
Pfam:eIF-5a 83 150 4.8e-27 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000108612
SMART Domains Protein: ENSMUSP00000104252
Gene: ENSMUSG00000078812

DomainStartEndE-ValueType
SCOP:d1bkb_1 16 82 4e-39 SMART
Pfam:eIF-5a 83 150 4.8e-27 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000108613
SMART Domains Protein: ENSMUSP00000104253
Gene: ENSMUSG00000078812

DomainStartEndE-ValueType
SCOP:d1bkb_1 16 82 4e-39 SMART
Pfam:eIF-5a 83 150 4.8e-27 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000108617
SMART Domains Protein: ENSMUSP00000104257
Gene: ENSMUSG00000047284

DomainStartEndE-ValueType
low complexity region 3 44 N/A INTRINSIC
NEUZ 47 165 3.5e-31 SMART
low complexity region 207 237 N/A INTRINSIC
NEUZ 295 420 2.5e-54 SMART
low complexity region 470 481 N/A INTRINSIC
NEUZ 498 622 2e-48 SMART
low complexity region 664 678 N/A INTRINSIC
NEUZ 694 818 2.6e-41 SMART
NEUZ 891 1021 7.6e-20 SMART
low complexity region 1086 1095 N/A INTRINSIC
NEUZ 1108 1228 1.7e-8 SMART
low complexity region 1431 1442 N/A INTRINSIC
low complexity region 1452 1461 N/A INTRINSIC
Predicted Effect probably null
Transcript: ENSMUST00000116358
AA Change: Q42*
SMART Domains Protein: ENSMUSP00000112062
Gene: ENSMUSG00000023170
AA Change: Q42*

DomainStartEndE-ValueType
SCOP:d1jjva_ 22 83 9e-3 SMART
Predicted Effect noncoding transcript
Transcript: ENSMUST00000124596
Predicted Effect probably benign
Transcript: ENSMUST00000132183
SMART Domains Protein: ENSMUSP00000118868
Gene: ENSMUSG00000047284

DomainStartEndE-ValueType
low complexity region 161 172 N/A INTRINSIC
low complexity region 182 191 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000133203
SMART Domains Protein: ENSMUSP00000117917
Gene: ENSMUSG00000047284

DomainStartEndE-ValueType
NEUZ 60 185 7.22e-52 SMART
low complexity region 235 246 N/A INTRINSIC
NEUZ 263 387 6.15e-46 SMART
low complexity region 429 443 N/A INTRINSIC
NEUZ 459 583 7.81e-39 SMART
NEUZ 656 786 2.27e-17 SMART
low complexity region 851 860 N/A INTRINSIC
Pfam:Neuralized 875 942 6.5e-10 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000134581
Predicted Effect noncoding transcript
Transcript: ENSMUST00000143861
Predicted Effect probably benign
Transcript: ENSMUST00000152589
SMART Domains Protein: ENSMUSP00000123402
Gene: ENSMUSG00000078812

DomainStartEndE-ValueType
SCOP:d1bkb_1 16 82 2e-39 SMART
Pfam:eIF-5a 83 149 6.9e-26 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000153652
SMART Domains Protein: ENSMUSP00000137459
Gene: ENSMUSG00000078812

DomainStartEndE-ValueType
Pfam:eIF-5a 5 72 1.7e-27 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000164359
SMART Domains Protein: ENSMUSP00000132717
Gene: ENSMUSG00000078812

DomainStartEndE-ValueType
SCOP:d1bkb_1 16 82 4e-39 SMART
Pfam:eIF-5a 83 150 4.8e-27 PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000175761
Predicted Effect probably benign
Transcript: ENSMUST00000177138
SMART Domains Protein: ENSMUSP00000135277
Gene: ENSMUSG00000047284

DomainStartEndE-ValueType
low complexity region 3 44 N/A INTRINSIC
NEUZ 47 165 1.02e-28 SMART
low complexity region 207 237 N/A INTRINSIC
NEUZ 295 420 7.22e-52 SMART
low complexity region 470 481 N/A INTRINSIC
NEUZ 498 622 6.15e-46 SMART
low complexity region 664 678 N/A INTRINSIC
NEUZ 694 818 7.81e-39 SMART
NEUZ 889 1019 2.27e-17 SMART
low complexity region 1084 1093 N/A INTRINSIC
NEUZ 1106 1226 4.93e-6 SMART
low complexity region 1429 1440 N/A INTRINSIC
low complexity region 1450 1459 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000177476
SMART Domains Protein: ENSMUSP00000135185
Gene: ENSMUSG00000047284

DomainStartEndE-ValueType
low complexity region 3 44 N/A INTRINSIC
NEUZ 47 165 1.02e-28 SMART
low complexity region 207 237 N/A INTRINSIC
NEUZ 317 442 7.22e-52 SMART
low complexity region 492 503 N/A INTRINSIC
NEUZ 520 644 6.15e-46 SMART
low complexity region 686 700 N/A INTRINSIC
NEUZ 716 840 7.81e-39 SMART
NEUZ 911 1041 2.27e-17 SMART
low complexity region 1106 1115 N/A INTRINSIC
NEUZ 1128 1248 4.93e-6 SMART
low complexity region 1451 1462 N/A INTRINSIC
low complexity region 1472 1481 N/A INTRINSIC
Meta Mutation Damage Score 0.646 question?
Coding Region Coverage
  • 1x: 87.3%
  • 3x: 82.3%
  • 10x: 64.1%
  • 20x: 35.8%
Validation Efficiency 96% (73/76)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a protein involved in G protein-mitogen-activated protein kinase (MAPK) signaling cascades. When overexpressed in mammalian cells, this gene could potently suppress a RAS- and MAPK-mediated signal and interfere with JNK activity, suggesting that the function of this gene may be signal repression. The encoded protein is an integral subunit of the NCOR1-HDAC3 (nuclear receptor corepressor 1-histone deacetylase 3) complex, and it was shown that the complex inhibits JNK activation through this subunit and thus could potentially provide an alternative mechanism for hormone-mediated antagonism of AP1 (activator protein 1) function. [provided by RefSeq, Jul 2008]
PHENOTYPE: Mice homozygous for a knock-out allele exhibit embryonic lethality during organogenesis. [provided by MGI curators]
Allele List at MGI

All alleles(1) : Gene trapped(1)

Other mutations in this stock
Total: 40 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Actn4 C T 7: 28,911,570 V248M possibly damaging Het
AW209491 A T 13: 14,637,743 I394F probably benign Het
Cacna1d A T 14: 30,075,010 probably benign Het
Cacna1i A T 15: 80,381,172 I1542F probably damaging Het
Cep97 A T 16: 55,915,561 N291K possibly damaging Het
Clasp2 A T 9: 113,860,141 probably benign Het
Dennd1c T C 17: 57,075,465 Q67R probably damaging Het
Eva1c A T 16: 90,866,417 D13V possibly damaging Het
Fam151b T C 13: 92,473,996 K95R probably benign Het
Gm13941 T C 2: 111,059,416 noncoding transcript Het
Hivep1 T A 13: 42,158,656 D1457E probably benign Het
L3mbtl1 A G 2: 162,948,828 K225E probably damaging Het
Limch1 A G 5: 66,974,622 S143G probably damaging Het
Macf1 T C 4: 123,475,248 K342E possibly damaging Het
Mc5r T G 18: 68,339,566 M332R probably damaging Het
Mcf2l A G 8: 13,013,060 T882A probably benign Het
Myf6 A T 10: 107,493,479 probably null Het
Plekha5 C T 6: 140,524,903 T90I probably damaging Het
Ptbp2 T C 3: 119,720,641 T478A probably benign Het
Rasgrp1 C A 2: 117,294,820 R246S probably damaging Het
Rflnb A T 11: 76,022,161 S134T possibly damaging Het
Rnf214 A G 9: 45,867,498 probably null Het
Satb1 T C 17: 51,804,336 T165A probably damaging Het
Scamp1 T C 13: 94,204,150 Y237C probably damaging Het
Skint10 A T 4: 112,711,556 F321L probably benign Het
Skiv2l2 C T 13: 112,886,862 V727I probably benign Het
Slc8a1 A G 17: 81,437,759 V672A probably benign Het
Spats2 C A 15: 99,212,287 P522T possibly damaging Het
Stkld1 A T 2: 26,949,340 E339D probably benign Het
Tbc1d9 A G 8: 83,234,243 T241A probably damaging Het
Ticrr A T 7: 79,677,410 D622V probably damaging Het
Trmt1l T C 1: 151,448,380 V326A probably benign Het
Ube3c A G 5: 29,598,938 T180A possibly damaging Het
Unc13a A C 8: 71,634,658 F1482V probably damaging Het
Unc79 A G 12: 103,059,518 E388G probably damaging Het
Ush2a A T 1: 188,964,846 D5167V probably damaging Het
Vmn2r93 A T 17: 18,326,410 H848L probably benign Het
Zcchc9 T C 13: 91,797,249 I72V probably benign Het
Zfc3h1 G T 10: 115,423,474 L1650F possibly damaging Het
Zzz3 A G 3: 152,428,403 D366G possibly damaging Het
Other mutations in Gps2
AlleleSourceChrCoordTypePredicted EffectPPH Score
R0067:Gps2 UTSW 11 69914781 nonsense probably null
R1086:Gps2 UTSW 11 69915224 unclassified probably benign
R1109:Gps2 UTSW 11 69915681 missense possibly damaging 0.94
R1938:Gps2 UTSW 11 69915369 missense probably benign
R1964:Gps2 UTSW 11 69916420 missense probably benign 0.03
R2355:Gps2 UTSW 11 69915381 frame shift probably null
R3773:Gps2 UTSW 11 69916101 missense probably damaging 0.99
R4765:Gps2 UTSW 11 69916361 unclassified probably benign
R4811:Gps2 UTSW 11 69915928 missense probably damaging 0.99
R5119:Gps2 UTSW 11 69914791 missense probably benign 0.00
R5183:Gps2 UTSW 11 69915197 missense probably benign 0.00
R5218:Gps2 UTSW 11 69916295 critical splice donor site probably null
R5965:Gps2 UTSW 11 69914794 missense possibly damaging 0.60
R7172:Gps2 UTSW 11 69916436 missense probably benign 0.40
R7562:Gps2 UTSW 11 69916482 missense probably benign 0.40
Protein Function and Prediction

Gps2 encodes the ubiquitously expressed G protein suppressor 2 (GPS2); it is alternatively referred to as activation-domain modulating factor 1 (AMF-1).  AMF-1 has been shown to bind p300, subsequently enhancing the interaction of p300 with papillomavirus E2 proteins (1).  AMF-1 also exhibits transcriptional activation activity and was identified as a binding partner for papillomavirus E6 proteins (2). In addition, studies have shown that AMF-1 is a coregulatory of cholesterol homeostasis that affects bile acid biosynthesis in the liver and also functions in cholesterol transport and efflux in macrophages (3;4). Further studies identified AMF-1 as a binding partner of p53 and augments p53-dependent transcription (5). Overexpression of Gps2 in U2OS cells increases p21 expression and causes G1 arrest (5). In addition, following UV irradiation, U2OS cells overexpressing Gps2 exhibit increased apoptosis (5) AMF-1 is a subunit of the N-CoR-HDAC3 complex (6). AMF-1 was identified as a member of the SMRT corepressor complex and represses basal treanscription (7). In addition to its role in transcription regulation, AMF-1 is involved in cell cycle regulation, DNA repair, cytoskeleton architecture, brain development, and metabolism (7). One of these non-transcriptional roles is to guard against hyperstimulation of TNFα-induced signaling via the inhibition of TRAF2/Ubc13 enzymatic activity and subsequent RIP1 ubiquitylation and JNK activation (8).

References
Posted On2013-01-20
Science WriterAnne Murray