Incidental Mutation 'R5806:Gjb5'
ID448491
Institutional Source Beutler Lab
Gene Symbol Gjb5
Ensembl Gene ENSMUSG00000042357
Gene Namegap junction protein, beta 5
Synonymsconnexin 31.1, Gjb-5, Cx31.1, Cnx31.1
MMRRC Submission 043392-MU
Accession Numbers
Is this an essential gene? Probably non essential (E-score: 0.136) question?
Stock #R5806 (G1)
Quality Score225
Status Not validated
Chromosome4
Chromosomal Location127354809-127358181 bp(-) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) A to G at 127355925 bp
ZygosityHeterozygous
Amino Acid Change Isoleucine to Threonine at position 142 (I142T)
Ref Sequence ENSEMBL: ENSMUSP00000045325 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000046498] [ENSMUST00000060419] [ENSMUST00000106090]
Predicted Effect probably benign
Transcript: ENSMUST00000046498
AA Change: I142T

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
SMART Domains Protein: ENSMUSP00000045325
Gene: ENSMUSG00000042357
AA Change: I142T

DomainStartEndE-ValueType
low complexity region 25 38 N/A INTRINSIC
CNX 42 75 1.99e-19 SMART
Connexin_CCC 139 206 1.42e-33 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000060419
SMART Domains Protein: ENSMUSP00000053307
Gene: ENSMUSG00000046623

DomainStartEndE-ValueType
low complexity region 27 38 N/A INTRINSIC
CNX 42 75 9.16e-19 SMART
low complexity region 98 103 N/A INTRINSIC
Connexin_CCC 141 208 6.28e-35 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000106090
SMART Domains Protein: ENSMUSP00000101696
Gene: ENSMUSG00000046623

DomainStartEndE-ValueType
low complexity region 27 38 N/A INTRINSIC
CNX 42 75 9.16e-19 SMART
low complexity region 98 103 N/A INTRINSIC
Connexin_CCC 141 208 6.28e-35 SMART
Coding Region Coverage
  • 1x: 99.3%
  • 3x: 98.7%
  • 10x: 97.3%
  • 20x: 95.5%
Validation Efficiency
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 beta-type (group I) connexin family. The encoded protein is a gap junction protein involved in intercellular communication related to epidermal differentiation and environmental sensing. This gene has been linked to non-small cell lung cancer. [provided by RefSeq, Nov 2012]
PHENOTYPE: Mice homozygous for a null allele exhibit some embryonic lethality, reduced weight and reduced placental development. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 75 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
A930011G23Rik A G 5: 99,240,872 M216T probably benign Het
Abhd4 A G 14: 54,261,690 N36D probably benign Het
Ankra2 T C 13: 98,268,497 probably null Het
Btd A G 14: 31,667,512 T397A probably benign Het
Ccbe1 T A 18: 66,076,355 K205* probably null Het
Clspn A G 4: 126,586,106 K1081E probably damaging Het
Cmya5 A G 13: 93,093,937 S1548P possibly damaging Het
Coq8b T A 7: 27,250,625 Y376* probably null Het
Cpxm1 C A 2: 130,397,473 A12S probably damaging Het
Cttn T C 7: 144,461,268 T68A probably damaging Het
Cyp2a12 T A 7: 27,029,079 probably null Het
Ddx46 A G 13: 55,663,337 Q582R possibly damaging Het
Ddx55 A G 5: 124,559,199 E208G probably damaging Het
Dync1h1 A T 12: 110,651,653 T3209S probably damaging Het
Dyx1c1 T C 9: 72,962,054 L182P probably benign Het
Ep400 A T 5: 110,755,554 L393* probably null Het
Ern1 G C 11: 106,398,705 S924C probably damaging Het
Fanci T C 7: 79,448,848 I1249T probably damaging Het
Fgfbp3 T G 19: 36,918,549 D223A probably damaging Het
Frmd6 T C 12: 70,890,020 L313P probably damaging Het
Galnt17 A G 5: 130,877,819 Y504H probably damaging Het
Gvin1 T C 7: 106,158,206 D2352G probably benign Het
H2-M2 G A 17: 37,481,726 T218I probably damaging Het
Hal A G 10: 93,490,984 T161A probably damaging Het
Helb G A 10: 120,092,519 R806C probably damaging Het
Ift80 T A 3: 68,950,476 I279F probably benign Het
Itln1 A T 1: 171,531,152 I149N possibly damaging Het
Kcnt2 A C 1: 140,509,496 T556P probably damaging Het
Klk1b22 A T 7: 44,115,877 E84D possibly damaging Het
Krt78 A G 15: 101,950,502 L305P probably damaging Het
Lzts2 T C 19: 45,026,367 probably benign Het
Macf1 A G 4: 123,371,887 L6843P probably damaging Het
Magi2 C A 5: 20,651,204 H841Q probably benign Het
Mdm1 A T 10: 118,166,658 H628L probably benign Het
Med23 A G 10: 24,907,221 D734G probably damaging Het
Mfsd13a T C 19: 46,366,410 W9R probably benign Het
Mki67 T C 7: 135,704,605 H576R probably damaging Het
Muc5b A G 7: 141,862,835 T3173A possibly damaging Het
Mx1 A T 16: 97,454,151 V234E possibly damaging Het
Myh2 T C 11: 67,181,315 L623P probably damaging Het
Naip1 C T 13: 100,444,735 M1I probably null Het
Ncapd2 A T 6: 125,181,154 V337E probably damaging Het
Nit2 G A 16: 57,161,693 T64M possibly damaging Het
Olfr1195 T C 2: 88,683,151 N194D probably damaging Het
Olfr394 A T 11: 73,887,547 M275K probably damaging Het
Olfr49 A T 14: 54,282,807 F29L probably benign Het
Otub2 A G 12: 103,403,397 E245G probably benign Het
Pde8b T C 13: 95,042,040 K524R probably damaging Het
Pih1d2 C T 9: 50,618,450 probably benign Het
Pik3cg T A 12: 32,204,953 D345V possibly damaging Het
Plekhg4 A T 8: 105,378,910 Q669L possibly damaging Het
Prlr A T 15: 10,319,204 Y73F probably damaging Het
Ptk6 T C 2: 181,199,730 I129V possibly damaging Het
Ranbp3 A T 17: 56,710,717 T458S probably benign Het
Ren1 T A 1: 133,355,511 Y128* probably null Het
Rimkla A T 4: 119,468,466 S249T probably damaging Het
Rnf222 T C 11: 68,892,963 S119P possibly damaging Het
Rrbp1 T A 2: 143,963,331 E1007V probably benign Het
Sept11 G A 5: 93,167,578 E389K probably benign Het
Setbp1 A G 18: 78,856,482 probably null Het
Slc25a54 T C 3: 109,080,578 S12P probably benign Het
Slc26a5 A C 5: 21,823,563 F336V probably damaging Het
Slc5a6 T C 5: 31,040,770 T254A probably damaging Het
Smcr8 G T 11: 60,780,382 probably null Het
Srcap A T 7: 127,559,163 probably benign Het
Srrt A T 5: 137,297,917 I509N probably damaging Het
Tcf25 T A 8: 123,381,504 H99Q probably benign Het
Tmem40 A G 6: 115,736,412 V76A probably benign Het
Tnni3k A T 3: 154,827,611 S740T possibly damaging Het
Top3a A G 11: 60,776,920 probably null Het
Tpd52l2 C A 2: 181,502,887 T109K probably damaging Het
Tsnaxip1 C A 8: 105,837,496 D109E possibly damaging Het
Uty G T Y: 1,170,921 D313E probably damaging Het
Zfp143 A T 7: 110,086,235 K423* probably null Het
Zfp407 C T 18: 84,558,614 G1458D probably damaging Het
Other mutations in Gjb5
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL02814:Gjb5 APN 4 127355562 missense probably benign 0.03
IGL03376:Gjb5 APN 4 127356255 missense probably damaging 1.00
PIT4508001:Gjb5 UTSW 4 127356240 missense probably damaging 0.99
R2090:Gjb5 UTSW 4 127356001 missense probably benign 0.01
R2197:Gjb5 UTSW 4 127356270 unclassified probably null
R4968:Gjb5 UTSW 4 127356222 missense probably damaging 1.00
R5419:Gjb5 UTSW 4 127355859 missense probably benign
R5494:Gjb5 UTSW 4 127355554 missense probably damaging 0.99
R5664:Gjb5 UTSW 4 127355929 missense probably benign 0.00
R6369:Gjb5 UTSW 4 127355930 missense possibly damaging 0.58
R6408:Gjb5 UTSW 4 127356147 missense probably benign 0.24
Predicted Primers PCR Primer
(F):5'- CACAAGGTTAAGCAGGATGC -3'
(R):5'- CTACGATGAGTTCTTCCCCGTG -3'

Sequencing Primer
(F):5'- ATGCAGATGACGGCCGTG -3'
(R):5'- GCAGCTCATCCTGGTCAC -3'
Posted On2016-12-15