Incidental Mutation 'R3809:Ucp1'
ID 275107
Institutional Source Beutler Lab
Gene Symbol Ucp1
Ensembl Gene ENSMUSG00000031710
Gene Name uncoupling protein 1 (mitochondrial, proton carrier)
Synonyms Slc25a7
MMRRC Submission 040766-MU
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R3809 (G1)
Quality Score 225
Status Not validated
Chromosome 8
Chromosomal Location 84016981-84025081 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) C to A at 84017270 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Alanine to Aspartic acid at position 20 (A20D)
Ref Sequence ENSEMBL: ENSMUSP00000034146 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000034146]
AlphaFold P12242
Predicted Effect probably damaging
Transcript: ENSMUST00000034146
AA Change: A20D

PolyPhen 2 Score 0.985 (Sensitivity: 0.74; Specificity: 0.96)
SMART Domains Protein: ENSMUSP00000034146
Gene: ENSMUSG00000031710
AA Change: A20D

DomainStartEndE-ValueType
Pfam:Mito_carr 10 107 5.7e-20 PFAM
Pfam:Mito_carr 109 206 3.3e-20 PFAM
Pfam:Mito_carr 209 300 1.6e-18 PFAM
Coding Region Coverage
  • 1x: 99.3%
  • 3x: 98.7%
  • 10x: 97.6%
  • 20x: 95.9%
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 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 only in brown adipose tissue, a specialized tissue which functions to produce heat. [provided by RefSeq, Jul 2008]
PHENOTYPE: Homozygous null mutants exhibit impaired thermoregulation on some genetic backgrounds. Biochemical alterations in brown fat mitochondria are also observed. [provided by MGI curators]
Allele List at MGI

All alleles(3) : Targeted(2) Spontaneous(1)

Other mutations in this stock
Total: 59 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
2700049A03Rik G T 12: 71,211,320 (GRCm39) E685* probably null Het
2700049A03Rik A T 12: 71,211,321 (GRCm39) E685V possibly damaging Het
3425401B19Rik T C 14: 32,385,650 (GRCm39) Y105C possibly damaging Het
Aoc1l3 C T 6: 48,964,928 (GRCm39) P312L possibly damaging Het
Apol7e A T 15: 77,602,262 (GRCm39) T287S probably benign Het
Arhgap12 A T 18: 6,037,057 (GRCm39) N561K probably benign Het
Armc3 G T 2: 19,305,476 (GRCm39) A757S probably damaging Het
Baz2b A T 2: 59,799,240 (GRCm39) S295T probably benign Het
Brd4 T A 17: 32,430,244 (GRCm39) K686N possibly damaging Het
Btnl6 T C 17: 34,727,202 (GRCm39) T443A probably benign Het
Cacna1g T C 11: 94,306,922 (GRCm39) T1801A probably damaging Het
Celsr2 G A 3: 108,310,555 (GRCm39) T1509I possibly damaging Het
Cers1 A G 8: 70,782,660 (GRCm39) D10G possibly damaging Het
Cntnap3 A G 13: 64,929,618 (GRCm39) V527A probably damaging Het
Cog1 G T 11: 113,545,836 (GRCm39) M370I probably benign Het
Col6a6 C G 9: 105,657,891 (GRCm39) V774L probably damaging Het
Csf1r T A 18: 61,245,836 (GRCm39) S264R probably benign Het
Ctnna2 A T 6: 76,931,740 (GRCm39) V620D probably damaging Het
Eif2b4 A G 5: 31,348,512 (GRCm39) S88P possibly damaging Het
Frmd4b G A 6: 97,300,690 (GRCm39) L214F possibly damaging Het
Fstl1 T A 16: 37,647,113 (GRCm39) L161Q probably damaging Het
Hdac1 A G 4: 129,418,113 (GRCm39) F94S probably damaging Het
Hlf T C 11: 90,278,929 (GRCm39) D45G probably benign Het
Hps3 A T 3: 20,072,976 (GRCm39) M501K probably damaging Het
Ighv14-4 A G 12: 114,140,174 (GRCm39) Y79H probably damaging Het
Ip6k1 T A 9: 107,923,086 (GRCm39) V406D probably damaging Het
Iqcf1 T C 9: 106,379,077 (GRCm39) S29P probably benign Het
Itga11 A G 9: 62,678,664 (GRCm39) T944A probably benign Het
Kcnj12 A G 11: 60,961,103 (GRCm39) N467S probably benign Het
Klhdc3 T A 17: 46,988,858 (GRCm39) N111Y possibly damaging Het
Kmt2c T C 5: 25,614,136 (GRCm39) R195G possibly damaging Het
Lin9 A G 1: 180,486,676 (GRCm39) I81V probably null Het
Lrp2 T C 2: 69,331,892 (GRCm39) D1621G probably damaging Het
Med15 C T 16: 17,473,598 (GRCm39) probably benign Het
Neb A G 2: 52,146,801 (GRCm39) I2821T possibly damaging Het
Or14j6 T C 17: 38,214,464 (GRCm39) V9A probably benign Het
Or2a25 A T 6: 42,889,271 (GRCm39) K271N probably damaging Het
Or4c112 G T 2: 88,853,770 (GRCm39) H192Q probably benign Het
Or56b1 A T 7: 104,285,540 (GRCm39) I220L possibly damaging Het
Or8b3b C T 9: 38,584,159 (GRCm39) V207I probably benign Het
Paxip1 A G 5: 27,977,027 (GRCm39) probably benign Het
Pfas T C 11: 68,880,779 (GRCm39) probably benign Het
Pfdn1 C T 18: 36,584,145 (GRCm39) G63D probably damaging Het
Pgghg T C 7: 140,525,208 (GRCm39) F405L probably damaging Het
Plcd3 T C 11: 102,992,209 (GRCm39) M50V probably null Het
Plekha8 C A 6: 54,596,334 (GRCm39) S198R probably benign Het
Ppp4c C T 7: 126,386,499 (GRCm39) G166D probably damaging Het
Rassf2 T C 2: 131,840,180 (GRCm39) probably null Het
Rnf217 T A 10: 31,379,804 (GRCm39) I473F possibly damaging Het
Sec16a G C 2: 26,331,825 (GRCm39) N63K possibly damaging Het
Sik3 A G 9: 46,130,784 (GRCm39) D1240G probably benign Het
Slamf1 A G 1: 171,625,745 (GRCm39) D307G probably null Het
Slc2a3 A G 6: 122,709,388 (GRCm39) I337T probably benign Het
Tent4a A G 13: 69,661,115 (GRCm39) V51A probably damaging Het
Tinag C T 9: 76,859,187 (GRCm39) D474N probably benign Het
Ublcp1 A G 11: 44,349,109 (GRCm39) F242L probably benign Het
Ugt1a7c C T 1: 88,023,104 (GRCm39) R88W possibly damaging Het
Wipf3 A G 6: 54,458,780 (GRCm39) D45G probably damaging Het
Zfp592 G A 7: 80,674,280 (GRCm39) A415T probably benign Het
Other mutations in Ucp1
AlleleSourceChrCoordTypePredicted EffectPPH Score
PIT4585001:Ucp1 UTSW 8 84,020,577 (GRCm39) missense probably damaging 1.00
R0050:Ucp1 UTSW 8 84,020,857 (GRCm39) missense probably damaging 1.00
R0055:Ucp1 UTSW 8 84,017,233 (GRCm39) nonsense probably null
R0055:Ucp1 UTSW 8 84,017,233 (GRCm39) nonsense probably null
R0505:Ucp1 UTSW 8 84,021,936 (GRCm39) missense possibly damaging 0.78
R0590:Ucp1 UTSW 8 84,018,232 (GRCm39) splice site probably benign
R0681:Ucp1 UTSW 8 84,021,936 (GRCm39) missense possibly damaging 0.78
R0731:Ucp1 UTSW 8 84,024,476 (GRCm39) splice site probably benign
R1606:Ucp1 UTSW 8 84,021,933 (GRCm39) missense probably damaging 1.00
R1722:Ucp1 UTSW 8 84,017,317 (GRCm39) missense probably benign 0.25
R1809:Ucp1 UTSW 8 84,024,496 (GRCm39) missense probably damaging 0.99
R1823:Ucp1 UTSW 8 84,020,661 (GRCm39) missense probably damaging 1.00
R4085:Ucp1 UTSW 8 84,020,580 (GRCm39) missense probably benign 0.43
R4673:Ucp1 UTSW 8 84,021,876 (GRCm39) missense probably damaging 1.00
R4998:Ucp1 UTSW 8 84,024,484 (GRCm39) critical splice acceptor site probably null
R5163:Ucp1 UTSW 8 84,020,832 (GRCm39) missense possibly damaging 0.95
R5421:Ucp1 UTSW 8 84,017,320 (GRCm39) missense probably benign 0.12
R5790:Ucp1 UTSW 8 84,024,520 (GRCm39) missense possibly damaging 0.54
R5994:Ucp1 UTSW 8 84,020,567 (GRCm39) missense possibly damaging 0.92
R6574:Ucp1 UTSW 8 84,020,718 (GRCm39) critical splice donor site probably null
R6732:Ucp1 UTSW 8 84,018,106 (GRCm39) missense probably benign 0.08
R7282:Ucp1 UTSW 8 84,020,531 (GRCm39) missense probably benign 0.03
R7343:Ucp1 UTSW 8 84,021,881 (GRCm39) missense probably damaging 0.99
R7878:Ucp1 UTSW 8 84,024,521 (GRCm39) missense probably benign 0.19
R8008:Ucp1 UTSW 8 84,020,640 (GRCm39) missense probably benign 0.32
R8365:Ucp1 UTSW 8 84,020,628 (GRCm39) missense probably damaging 0.97
R8899:Ucp1 UTSW 8 84,017,216 (GRCm39) missense probably benign 0.35
R9186:Ucp1 UTSW 8 84,017,272 (GRCm39) nonsense probably null
R9499:Ucp1 UTSW 8 84,024,509 (GRCm39) missense probably damaging 1.00
R9551:Ucp1 UTSW 8 84,024,509 (GRCm39) missense probably damaging 1.00
R9552:Ucp1 UTSW 8 84,024,509 (GRCm39) missense probably damaging 1.00
Predicted Primers PCR Primer
(F):5'- AATCTGGGCTTAACGGGTCC -3'
(R):5'- AATCCAAGGGCCCCATTTC -3'

Sequencing Primer
(F):5'- AAGGGACGCTCACCTTTG -3'
(R):5'- AAGGGCCCCATTTCCTTCCTAATAG -3'
Posted On 2015-04-02