Incidental Mutation 'IGL02370:Ucp2'
ID290873
Institutional Source Australian Phenomics Network (link to record)
Gene Symbol Ucp2
Ensembl Gene ENSMUSG00000033685
Gene Nameuncoupling protein 2 (mitochondrial, proton carrier)
Synonyms
Accession Numbers
Is this an essential gene? Probably non essential (E-score: 0.150) question?
Stock #IGL02370
Quality Score
Status
Chromosome7
Chromosomal Location100493337-100502020 bp(+) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) A to G at 100498384 bp
ZygosityHeterozygous
Amino Acid Change Asparagine to Serine at position 190 (N190S)
Ref Sequence ENSEMBL: ENSMUSP00000120967 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000126534] [ENSMUST00000129324] [ENSMUST00000133044] [ENSMUST00000153287] [ENSMUST00000154516] [ENSMUST00000207405] [ENSMUST00000207748]
PDB Structure
Structure of the mitochondrial uncoupling protein 2 determined by NMR molecular fragment replacement [SOLUTION NMR]
Predicted Effect probably benign
Transcript: ENSMUST00000054923
SMART Domains Protein: ENSMUSP00000059074
Gene: ENSMUSG00000030708

DomainStartEndE-ValueType
DnaJ 3 60 3.52e-23 SMART
Pfam:DnaJ_C 140 299 1.3e-30 PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000126381
Predicted Effect probably damaging
Transcript: ENSMUST00000126534
AA Change: N190S

PolyPhen 2 Score 0.958 (Sensitivity: 0.78; Specificity: 0.95)
SMART Domains Protein: ENSMUSP00000120967
Gene: ENSMUSG00000033685
AA Change: N190S

DomainStartEndE-ValueType
Pfam:Mito_carr 10 111 1.3e-21 PFAM
Pfam:Mito_carr 112 208 2e-27 PFAM
Pfam:Mito_carr 211 302 5.7e-21 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000129324
SMART Domains Protein: ENSMUSP00000115648
Gene: ENSMUSG00000033685

DomainStartEndE-ValueType
Pfam:Mito_carr 9 65 8.7e-10 PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000130534
Predicted Effect probably benign
Transcript: ENSMUST00000133044
SMART Domains Protein: ENSMUSP00000115598
Gene: ENSMUSG00000033685

DomainStartEndE-ValueType
Pfam:Mito_carr 9 111 2.6e-23 PFAM
Pfam:Mito_carr 112 172 1.1e-13 PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000133498
Predicted Effect noncoding transcript
Transcript: ENSMUST00000138673
Predicted Effect noncoding transcript
Transcript: ENSMUST00000149808
Predicted Effect noncoding transcript
Transcript: ENSMUST00000151221
Predicted Effect probably benign
Transcript: ENSMUST00000153287
SMART Domains Protein: ENSMUSP00000115953
Gene: ENSMUSG00000033685

DomainStartEndE-ValueType
Pfam:Mito_carr 9 111 6.4e-24 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000154516
Predicted Effect probably benign
Transcript: ENSMUST00000207405
Predicted Effect possibly damaging
Transcript: ENSMUST00000207748
AA Change: N190S

PolyPhen 2 Score 0.891 (Sensitivity: 0.82; Specificity: 0.94)
Predicted Effect noncoding transcript
Transcript: ENSMUST00000207890
Coding Region Coverage
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] Mitochondrial uncoupling proteins (UCP) are members of the larger family of mitochondrial anion carrier proteins (MACP). UCPs separate oxidative phosphorylation from ATP synthesis with energy dissipated as heat, also referred to as the mitochondrial proton leak. UCPs facilitate the transfer of anions from the inner to the outer mitochondrial membrane and the return transfer of protons from the outer to the inner mitochondrial membrane. They also reduce the mitochondrial membrane potential in mammalian cells. Tissue specificity occurs for the different UCPs and the exact methods of how UCPs transfer H+/OH- are not known. UCPs contain the three homologous protein domains of MACPs. This gene is expressed in many tissues, with the greatest expression in skeletal muscle. It is thought to play a role in nonshivering thermogenesis, obesity and diabetes. Chromosomal order is 5'-UCP3-UCP2-3'. [provided by RefSeq, Jul 2008]
PHENOTYPE: Homozygous null mutants have elevated pancreatic islet cell ATP levels and increased glucose-stimulated secretion of insulin. Homozygotes also show reduced mitochondrial proton leak in thymocytes and increased resistance to infection by Toxoplasma gondii. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 46 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
1300017J02Rik A G 9: 103,263,074 V482A probably benign Het
4732471J01Rik T C 7: 25,384,888 probably benign Het
Abra T C 15: 41,869,244 D142G probably damaging Het
Aldh9a1 A G 1: 167,356,532 N199D probably damaging Het
Baz2b A T 2: 59,923,589 I1130N possibly damaging Het
Cacna1s A G 1: 136,085,347 I312V probably damaging Het
Chrd A G 16: 20,735,791 M367V possibly damaging Het
Clec12a C T 6: 129,354,576 A160V possibly damaging Het
Cnnm1 T C 19: 43,471,950 probably null Het
Cntnap3 A T 13: 64,751,751 M976K probably benign Het
Cyp27b1 T C 10: 127,050,674 probably benign Het
Ddx54 T A 5: 120,619,787 L226Q probably damaging Het
Dnah7a A G 1: 53,635,397 V407A probably benign Het
Elp4 A G 2: 105,794,592 S201P probably damaging Het
Exoc3 A T 13: 74,192,761 V308D probably benign Het
Exosc3 A G 4: 45,319,671 I117T probably damaging Het
Gbx2 A T 1: 89,929,149 probably benign Het
Gm4858 A G 3: 93,074,047 D124G possibly damaging Het
Hnf1b A C 11: 83,882,733 T253P possibly damaging Het
Itih5 A T 2: 10,186,975 Y107F probably benign Het
Kcnb2 A G 1: 15,710,935 N677S probably benign Het
Knstrn T A 2: 118,823,788 probably null Het
Lin9 G T 1: 180,688,018 C451F probably damaging Het
Mast1 A C 8: 84,912,254 V1482G probably benign Het
Mroh4 A G 15: 74,625,541 F144L probably benign Het
Myrf T C 19: 10,214,140 N945D probably benign Het
Nfrkb G A 9: 31,389,012 G33D probably benign Het
Olfr1036 C A 2: 86,074,788 T16K probably damaging Het
P2ry13 T C 3: 59,209,465 I297M probably damaging Het
Pcdhb21 T A 18: 37,514,592 probably null Het
Pitpnm3 A G 11: 72,051,858 Y868H probably benign Het
Pou2f3 G A 9: 43,137,348 R266W probably damaging Het
Rcn3 T C 7: 45,083,333 S304G probably benign Het
Rinl A G 7: 28,794,972 probably null Het
Sema5a T C 15: 32,682,299 probably benign Het
Sipa1l2 A G 8: 125,480,269 L565P probably damaging Het
Slc5a9 A G 4: 111,877,629 I656T probably benign Het
Sptan1 A G 2: 30,030,740 K2404R probably damaging Het
Tarsl2 C A 7: 65,661,165 P314Q probably benign Het
Tbc1d14 C T 5: 36,495,218 V627I possibly damaging Het
Tfcp2 A T 15: 100,512,304 V394D probably damaging Het
Trerf1 C T 17: 47,314,461 noncoding transcript Het
Vmn2r124 A G 17: 18,064,191 Q498R probably benign Het
Yeats2 T A 16: 20,150,471 I4N probably damaging Het
Zfp574 T G 7: 25,079,589 I12S possibly damaging Het
Zscan29 T A 2: 121,163,833 E522V probably benign Het
Other mutations in Ucp2
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00953:Ucp2 APN 7 100498422 missense probably benign
IGL02184:Ucp2 APN 7 100499322 missense probably benign
IGL02449:Ucp2 APN 7 100498810 missense probably damaging 1.00
R1808:Ucp2 UTSW 7 100498814 missense probably damaging 0.97
R1809:Ucp2 UTSW 7 100498399 missense probably damaging 0.98
R2384:Ucp2 UTSW 7 100498254 missense probably benign
R2508:Ucp2 UTSW 7 100498413 missense probably benign
R2866:Ucp2 UTSW 7 100497252 missense probably benign 0.31
R4400:Ucp2 UTSW 7 100499350 makesense probably null
R5022:Ucp2 UTSW 7 100498372 missense possibly damaging 0.74
R6073:Ucp2 UTSW 7 100498131 missense possibly damaging 0.96
R6530:Ucp2 UTSW 7 100498223 missense probably benign
R7381:Ucp2 UTSW 7 100498369 missense possibly damaging 0.94
R7572:Ucp2 UTSW 7 100497307 critical splice donor site probably null
Posted On2015-04-16