Incidental Mutation 'IGL03328:Bbs4'
ID 416749
Institutional Source Australian Phenomics Network (link to record)
Gene Symbol Bbs4
Ensembl Gene ENSMUSG00000025235
Gene Name Bardet-Biedl syndrome 4
Synonyms D9Ertd464e
Accession Numbers
Essential gene? Possibly essential (E-score: 0.583) question?
Stock # IGL03328
Quality Score
Status
Chromosome 9
Chromosomal Location 59229273-59260791 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to C at 59251401 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Glutamic Acid to Glycine at position 33 (E33G)
Ref Sequence ENSEMBL: ENSMUSP00000026265 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000026265]
AlphaFold Q8C1Z7
Predicted Effect probably damaging
Transcript: ENSMUST00000026265
AA Change: E33G

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000026265
Gene: ENSMUSG00000025235
AA Change: E33G

DomainStartEndE-ValueType
TPR 67 100 1.64e1 SMART
TPR 101 134 1.14e1 SMART
TPR 135 168 5.19e-3 SMART
TPR 169 201 3.67e-3 SMART
TPR 202 235 9.68e-3 SMART
TPR 270 303 1.26e-1 SMART
TPR 304 337 2.38e-2 SMART
TPR 338 371 1.64e1 SMART
low complexity region 490 504 N/A INTRINSIC
Predicted Effect noncoding transcript
Transcript: ENSMUST00000214225
Predicted Effect noncoding transcript
Transcript: ENSMUST00000214832
Coding Region Coverage
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene is a member of the Bardet-Biedl syndrome (BBS) gene family. Bardet-Biedl syndrome is an autosomal recessive disorder characterized by severe pigmentary retinopathy, obesity, polydactyly, renal malformation and mental retardation. The proteins encoded by BBS gene family members are structurally diverse. The similar phenotypes exhibited by mutations in BBS gene family members are likely due to the protein's shared roles in cilia formation and function. Many BBS proteins localize to the basal bodies, ciliary axonemes, and pericentriolar regions of cells. BBS proteins may also be involved in intracellular trafficking via microtubule-related transport. The protein encoded by this gene has sequence similarity to O-linked N-acetylglucosamine (O-GlcNAc) transferases in plants and archaebacteria and in human forms a multi-protein "BBSome" complex with seven other BBS proteins. Alternate splicing results in multiple transcript variants. [provided by RefSeq, Mar 2016]
PHENOTYPE: Homozygous null mice display partial embryonic lethality, low body weight before weaning, obesity and polyphagia after weaning, retinal degeneration, male infertility, absence of sperm cell flagella, renal abnormalities, impaired olfaction, and abnormal olfactory epithelium and neurons. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 67 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Acaca A T 11: 84,211,355 (GRCm39) M1556L probably benign Het
Aicda T G 6: 122,539,396 (GRCm39) D187E probably benign Het
Arfgap3 A C 15: 83,227,282 (GRCm39) F43L probably damaging Het
AW551984 T C 9: 39,508,412 (GRCm39) E368G probably damaging Het
Bcas1 T A 2: 170,208,316 (GRCm39) K437* probably null Het
Brwd1 A T 16: 95,803,925 (GRCm39) W2082R probably damaging Het
Card6 A T 15: 5,134,927 (GRCm39) probably benign Het
Cd200r4 A G 16: 44,653,882 (GRCm39) I226M possibly damaging Het
Cep57l1 T C 10: 41,619,148 (GRCm39) E73G probably damaging Het
Chaf1a T G 17: 56,370,374 (GRCm39) F613C probably damaging Het
Clybl G T 14: 122,639,406 (GRCm39) K323N probably damaging Het
Coa7 A G 4: 108,195,479 (GRCm39) D136G probably damaging Het
Col5a2 C A 1: 45,415,306 (GRCm39) V1478L possibly damaging Het
Ctnnd2 T C 15: 30,921,993 (GRCm39) probably benign Het
Cyp4f17 T G 17: 32,739,600 (GRCm39) M174R probably damaging Het
Dnah10 A T 5: 124,831,354 (GRCm39) D794V probably benign Het
Eapp A G 12: 54,738,878 (GRCm39) S87P probably benign Het
Efnb3 A G 11: 69,448,031 (GRCm39) I137T probably damaging Het
Eif4e T A 3: 138,259,488 (GRCm39) probably benign Het
Fam83b T A 9: 76,400,324 (GRCm39) I260L probably benign Het
Fras1 A G 5: 96,929,619 (GRCm39) T4008A probably damaging Het
Fut8 A T 12: 77,412,003 (GRCm39) R118W probably damaging Het
Glt1d1 A C 5: 127,734,183 (GRCm39) D119A probably benign Het
Gm3727 T A 14: 7,261,685 (GRCm38) *206C probably null Het
Gmip G A 8: 70,264,261 (GRCm39) V174M possibly damaging Het
Gtf2ird1 A G 5: 134,417,983 (GRCm39) probably null Het
Haao C T 17: 84,154,078 (GRCm39) C23Y probably damaging Het
Hip1 A T 5: 135,453,728 (GRCm39) V400E probably damaging Het
Keg1 A G 19: 12,696,461 (GRCm39) N215S probably damaging Het
Lss T G 10: 76,376,785 (GRCm39) I334S probably damaging Het
Lyn A C 4: 3,745,327 (GRCm39) E77D probably benign Het
Myo3a A G 2: 22,468,210 (GRCm39) E1426G probably benign Het
Ncapg2 A G 12: 116,403,677 (GRCm39) E863G possibly damaging Het
Ncl T C 1: 86,280,319 (GRCm39) Y496C probably damaging Het
Nefm A T 14: 68,358,739 (GRCm39) S432T probably benign Het
Nipsnap1 A G 11: 4,834,096 (GRCm39) Y95C possibly damaging Het
Npc1l1 C A 11: 6,168,643 (GRCm39) E913* probably null Het
Nup205 T C 6: 35,209,349 (GRCm39) L1552P probably damaging Het
Or2t46 A G 11: 58,472,539 (GRCm39) N290D probably damaging Het
Or4c112 G T 2: 88,854,199 (GRCm39) Y49* probably null Het
Or52h7 T A 7: 104,213,677 (GRCm39) V83D probably damaging Het
Or7c70 C T 10: 78,683,201 (GRCm39) E183K probably benign Het
Osm A C 11: 4,188,426 (GRCm39) I18L unknown Het
Otoa T A 7: 120,710,217 (GRCm39) S254R probably damaging Het
Parp1 T C 1: 180,427,155 (GRCm39) probably benign Het
Pcdh17 A G 14: 84,770,551 (GRCm39) I1010V probably benign Het
Peli2 A T 14: 48,490,032 (GRCm39) probably null Het
Pkd1l3 T G 8: 110,388,738 (GRCm39) probably benign Het
Pkhd1 A G 1: 20,151,524 (GRCm39) probably benign Het
Polg2 A C 11: 106,659,163 (GRCm39) V450G probably benign Het
Potegl A T 2: 23,102,817 (GRCm39) Y185F possibly damaging Het
Ptpn13 A T 5: 103,664,214 (GRCm39) T401S probably benign Het
Rgs22 C T 15: 36,043,350 (GRCm39) probably null Het
Rttn T G 18: 89,061,152 (GRCm39) S1107A probably benign Het
Scn5a G T 9: 119,366,702 (GRCm39) N328K probably benign Het
Sned1 G A 1: 93,217,089 (GRCm39) A1325T probably benign Het
St8sia4 T A 1: 95,588,595 (GRCm39) E80V probably benign Het
Stard7 T C 2: 127,134,176 (GRCm39) probably benign Het
Suco G T 1: 161,647,990 (GRCm39) P1099T probably damaging Het
Syn2 G T 6: 115,251,221 (GRCm39) C459F probably damaging Het
Tas2r117 A C 6: 132,780,041 (GRCm39) I60L probably benign Het
Tomm70a T C 16: 56,965,150 (GRCm39) C445R probably damaging Het
Tpsab1 T A 17: 25,564,102 (GRCm39) D87V probably benign Het
Trgc4 A G 13: 19,536,416 (GRCm39) Y158C unknown Het
Trpm6 A T 19: 18,815,446 (GRCm39) E1177D possibly damaging Het
Vmn2r71 A T 7: 85,273,499 (GRCm39) D771V probably damaging Het
Vmn2r93 A T 17: 18,525,220 (GRCm39) T293S probably damaging Het
Other mutations in Bbs4
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00790:Bbs4 APN 9 59,231,348 (GRCm39) missense probably benign 0.00
IGL01360:Bbs4 APN 9 59,247,131 (GRCm39) missense possibly damaging 0.89
IGL02005:Bbs4 APN 9 59,243,638 (GRCm39) splice site probably benign
IGL02150:Bbs4 APN 9 59,243,651 (GRCm39) missense probably benign
IGL02278:Bbs4 APN 9 59,248,451 (GRCm39) missense possibly damaging 0.64
IGL02402:Bbs4 APN 9 59,237,729 (GRCm39) missense probably benign 0.41
IGL02593:Bbs4 APN 9 59,235,880 (GRCm39) missense probably damaging 0.99
R0964:Bbs4 UTSW 9 59,230,259 (GRCm39) makesense probably null
R1298:Bbs4 UTSW 9 59,247,096 (GRCm39) missense probably damaging 1.00
R1944:Bbs4 UTSW 9 59,237,698 (GRCm39) splice site probably null
R2986:Bbs4 UTSW 9 59,248,478 (GRCm39) missense probably damaging 1.00
R4118:Bbs4 UTSW 9 59,237,708 (GRCm39) missense possibly damaging 0.90
R4701:Bbs4 UTSW 9 59,230,802 (GRCm39) missense probably benign
R6930:Bbs4 UTSW 9 59,230,764 (GRCm39) missense probably benign
R8685:Bbs4 UTSW 9 59,247,138 (GRCm39) missense probably benign
R9522:Bbs4 UTSW 9 59,260,691 (GRCm39) critical splice donor site probably null
Posted On 2016-08-02