Incidental Mutation 'IGL02219:Cckbr'
ID285069
Institutional Source Australian Phenomics Network (link to record)
Gene Symbol Cckbr
Ensembl Gene ENSMUSG00000030898
Gene Namecholecystokinin B receptor
SynonymsCCK2/gastrin, CCK2R, CCKR-2, CCK-B/gastrin receptor
Accession Numbers
Is this an essential gene? Probably non essential (E-score: 0.063) question?
Stock #IGL02219
Quality Score
Status
Chromosome7
Chromosomal Location105425731-105470898 bp(+) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) T to A at 105434048 bp
ZygosityHeterozygous
Amino Acid Change Tyrosine to Asparagine at position 153 (Y153N)
Ref Sequence ENSEMBL: ENSMUSP00000138052 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000033189] [ENSMUST00000181339]
Predicted Effect probably damaging
Transcript: ENSMUST00000033189
AA Change: Y153N

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000033189
Gene: ENSMUSG00000030898
AA Change: Y153N

DomainStartEndE-ValueType
low complexity region 9 21 N/A INTRINSIC
low complexity region 27 38 N/A INTRINSIC
Pfam:7tm_1 71 396 4.1e-59 PFAM
low complexity region 409 434 N/A INTRINSIC
Predicted Effect probably damaging
Transcript: ENSMUST00000181339
AA Change: Y153N

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000138052
Gene: ENSMUSG00000030898
AA Change: Y153N

DomainStartEndE-ValueType
low complexity region 9 21 N/A INTRINSIC
low complexity region 27 38 N/A INTRINSIC
Pfam:7tm_1 71 301 3.3e-49 PFAM
Coding Region Coverage
Validation Efficiency
MGI Phenotype FUNCTION: This gene encodes a multipass transmembrane receptor protein expressed in the central nervous system and gastrointestinal tract. Cholecystokinin and gastrin bind to the encoded protein to stimulate gastric acid secretion and mucosal growth in the gastrointestinal tract, and anxiety, pain sensation and memory in the brain. Mice lacking the encoded protein exhibit an increase in the basal gastric pH and gastrin levels in the bloodstream as well as mild hypocalcemia, secondary hyperparathyroidism and increased bone resorption. [provided by RefSeq, Apr 2015]
PHENOTYPE: Nullizygous mice show gastic mucoca defects, high gastic pH and hypergastrenemia. Homozygotes for a null allele also exhibit higher energy intake and expenditure, less susceptibility to endotoxin shock, altered pain and mechanical sensitivity, and behavioral changes to isolation and addictive drugs. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 53 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
9530053A07Rik T C 7: 28,154,635 Y1675H probably damaging Het
A730013G03Rik A T 1: 192,833,383 noncoding transcript Het
Abcb10 G A 8: 123,954,427 H677Y probably benign Het
Ager T C 17: 34,600,120 V314A probably damaging Het
Asxl3 A G 18: 22,453,626 M158V possibly damaging Het
Atp1a2 A T 1: 172,279,718 M745K probably damaging Het
Atp1a2 G A 1: 172,279,731 Q741* probably null Het
Begain A G 12: 109,033,730 S577P probably benign Het
Brd8 C T 18: 34,602,727 S899N probably damaging Het
Camk2b A G 11: 5,976,872 L497P possibly damaging Het
Cand2 T A 6: 115,803,812 I1219N probably damaging Het
Cep250 T G 2: 155,991,594 V1812G probably benign Het
Cyp2c39 A T 19: 39,568,199 probably benign Het
Ddx43 T A 9: 78,416,719 M444K probably damaging Het
Dnm1 A T 2: 32,323,450 M506K probably benign Het
Duox2 A T 2: 122,294,664 H352Q probably benign Het
Fsip2 A G 2: 82,977,830 T1498A probably benign Het
Gcn1l1 A T 5: 115,613,767 Q2067L possibly damaging Het
Get4 G T 5: 139,263,629 probably null Het
Gm6370 G A 5: 146,493,643 A213T possibly damaging Het
Gpr135 T C 12: 72,070,273 Y240C probably damaging Het
Gstm5 T A 3: 107,898,031 L145Q probably damaging Het
Hoxb3 T C 11: 96,346,160 Y355H probably damaging Het
Hsf2 A C 10: 57,496,274 K108Q probably damaging Het
Kdm3a T C 6: 71,600,734 N694S probably benign Het
Lrpap1 G A 5: 35,096,067 probably benign Het
Mapk8ip3 T C 17: 24,899,558 T1162A probably damaging Het
Mettl14 T C 3: 123,374,891 probably benign Het
Mrgprx1 T C 7: 48,021,729 Y90C probably benign Het
Mybpc3 A T 2: 91,121,023 probably null Het
Nup88 C T 11: 70,969,692 G87D probably benign Het
Olfr1153 A G 2: 87,896,973 Y258C possibly damaging Het
Olfr1502 C T 19: 13,861,823 T10M probably damaging Het
Olfr39 A T 9: 20,286,460 T254S probably benign Het
Pan2 G A 10: 128,320,352 E1133K probably benign Het
Pcsk2 T C 2: 143,793,125 S307P probably damaging Het
Pdgfa C T 5: 138,986,195 V150I probably damaging Het
Phf12 T C 11: 77,984,196 C83R probably damaging Het
Pla2g2c A G 4: 138,736,008 Y71C probably damaging Het
Pou2f2 T A 7: 25,097,682 Q218L probably damaging Het
Prl8a9 C T 13: 27,559,370 V151I possibly damaging Het
Prop1 T C 11: 50,952,084 D92G probably damaging Het
Rnf13 A G 3: 57,796,223 Y116C probably damaging Het
Scrib T A 15: 76,065,036 K383* probably null Het
Slc44a5 T C 3: 154,239,159 Y138H possibly damaging Het
Stra6 G A 9: 58,140,469 V108M probably benign Het
Trove2 A G 1: 143,761,275 C400R possibly damaging Het
Tspan10 G T 11: 120,446,372 A323S probably benign Het
Ttc22 T A 4: 106,638,490 V347D probably damaging Het
Ugt1a10 C T 1: 88,056,058 L193F probably benign Het
Vps13d G T 4: 145,168,146 H457N probably benign Het
Vrtn A G 12: 84,648,833 Y119C probably damaging Het
Xpnpep3 T C 15: 81,427,456 F121S probably damaging Het
Other mutations in Cckbr
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00503:Cckbr APN 7 105434242 missense probably benign 0.01
IGL01630:Cckbr APN 7 105434086 missense probably damaging 1.00
IGL01931:Cckbr APN 7 105426103 missense probably benign
IGL01955:Cckbr APN 7 105434962 missense probably damaging 0.97
IGL02820:Cckbr APN 7 105434031 missense probably damaging 1.00
IGL02858:Cckbr APN 7 105434031 missense probably damaging 1.00
IGL02878:Cckbr APN 7 105434031 missense probably damaging 1.00
IGL02946:Cckbr APN 7 105434031 missense probably damaging 1.00
IGL03179:Cckbr APN 7 105434923 missense probably benign 0.02
FR4548:Cckbr UTSW 7 105434681 small deletion probably benign
R0380:Cckbr UTSW 7 105434991 missense probably benign 0.00
R1767:Cckbr UTSW 7 105434551 missense possibly damaging 0.56
R3890:Cckbr UTSW 7 105426169 missense probably benign 0.00
R3892:Cckbr UTSW 7 105426169 missense probably benign 0.00
R5116:Cckbr UTSW 7 105433655 missense probably damaging 1.00
R5589:Cckbr UTSW 7 105434525 missense probably damaging 0.98
R5975:Cckbr UTSW 7 105470619 missense probably benign 0.07
R6797:Cckbr UTSW 7 105434566 missense possibly damaging 0.85
R6940:Cckbr UTSW 7 105434896 missense probably benign 0.00
R7194:Cckbr UTSW 7 105435345 missense possibly damaging 0.72
R7293:Cckbr UTSW 7 105434645 missense probably benign 0.05
R7581:Cckbr UTSW 7 105433786 missense probably benign 0.05
R7793:Cckbr UTSW 7 105433591 missense probably benign 0.00
R7891:Cckbr UTSW 7 105435350 missense probably benign 0.00
R7974:Cckbr UTSW 7 105435350 missense probably benign 0.00
RF009:Cckbr UTSW 7 105434686 frame shift probably null
RF039:Cckbr UTSW 7 105434686 frame shift probably null
RF062:Cckbr UTSW 7 105434687 frame shift probably null
Posted On2015-04-16