Incidental Mutation 'IGL01819:Osbp2'
ID154461
Institutional Source Australian Phenomics Network (link to record)
Gene Symbol Osbp2
Ensembl Gene ENSMUSG00000020435
Gene Nameoxysterol binding protein 2
SynonymsOSBPL1, 1700095P05Rik, C630001G20Rik, ORP-4
Accession Numbers

Genbank: NM_152818; MGI: 1921559

Is this an essential gene? Probably non essential (E-score: 0.090) question?
Stock #IGL01819
Quality Score
Status
Chromosome11
Chromosomal Location3703731-3863903 bp(-) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) A to T at 3717127 bp
ZygosityHeterozygous
Amino Acid Change Isoleucine to Asparagine at position 8 (I8N)
Ref Sequence ENSEMBL: ENSMUSP00000100015 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000070552] [ENSMUST00000101632] [ENSMUST00000102950] [ENSMUST00000127371] [ENSMUST00000155197]
Predicted Effect probably damaging
Transcript: ENSMUST00000070552
AA Change: I461N

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000068652
Gene: ENSMUSG00000020435
AA Change: I461N

DomainStartEndE-ValueType
low complexity region 4 23 N/A INTRINSIC
PH 180 273 1.12e-16 SMART
low complexity region 281 311 N/A INTRINSIC
Blast:PH 312 394 1e-32 BLAST
low complexity region 424 437 N/A INTRINSIC
Pfam:Oxysterol_BP 519 894 3.5e-142 PFAM
Predicted Effect probably damaging
Transcript: ENSMUST00000101632
AA Change: I50N

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000099156
Gene: ENSMUSG00000020435
AA Change: I50N

DomainStartEndE-ValueType
low complexity region 2 13 N/A INTRINSIC
Pfam:Oxysterol_BP 108 484 2.1e-132 PFAM
Predicted Effect probably damaging
Transcript: ENSMUST00000102950
AA Change: I8N

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000100015
Gene: ENSMUSG00000020435
AA Change: I8N

DomainStartEndE-ValueType
Pfam:Oxysterol_BP 66 442 2.8e-132 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000127371
SMART Domains Protein: ENSMUSP00000116361
Gene: ENSMUSG00000020435

DomainStartEndE-ValueType
low complexity region 24 39 N/A INTRINSIC
low complexity region 41 54 N/A INTRINSIC
Blast:PH 55 137 8e-37 BLAST
Predicted Effect probably benign
Transcript: ENSMUST00000155197
Coding Region Coverage
Validation Efficiency
MGI Phenotype FUNCTION: The protein encoded by this gene belongs to the oxysterol-binding protein-related family of proteins, which are defined by a C-terminal sterol domain with a highly conserved EQVSHHPP motif. Oxysterols are oxygenated derivatives of cholesterol that are involved in mechanisms that include apoptosis, cholesterol homeostasis, lipid trafficking and cell differentiation. This protein is selectively expressed at high levels in the brain and testis. Within the testis, the mRNA is localized to postmeiotic germ cells, including spermatids and spermatozoa, but is not detectable in somatic cells. Mice homozygous mutant for a targeted deletion in this gene do not exhibit overt developmental phenotypes but are male sterile. Females display normal fertility. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Oct 2014]
PHENOTYPE: Mice homozygous for a knock-out allele exhibit male infertility with sperm defects including oligozoospermia, teratozoospermia, asthenozoospermia and abnormal spermiogenesis. [provided by MGI curators]
Allele List at MGI

All alleles(2) : Gene trapped(2)

Other mutations in this stock
Total: 32 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
0610010F05Rik A G 11: 23,584,561 S105P probably benign Het
Adora2b A G 11: 62,265,184 N153S possibly damaging Het
Afm C T 5: 90,524,906 T200I probably benign Het
Cyp2c67 T C 19: 39,615,721 D397G probably damaging Het
Dnah9 A G 11: 66,108,126 V1032A probably benign Het
Elovl7 T G 13: 108,274,320 V143G probably damaging Het
Fhl4 T C 10: 85,098,870 K16E probably damaging Het
Golga1 C T 2: 39,034,149 C383Y probably benign Het
Gucy1a2 C T 9: 3,865,409 R628* probably null Het
Hectd4 A G 5: 121,328,418 D2432G possibly damaging Het
Iqcf5 T A 9: 106,515,990 *149R probably null Het
Kcnab1 T A 3: 65,319,454 Y185N probably damaging Het
Lars G T 18: 42,202,550 T1167K probably benign Het
Mib2 A T 4: 155,655,258 probably null Het
Mrps2 T C 2: 28,468,336 V46A probably benign Het
Myo18b T C 5: 112,878,050 T45A unknown Het
Myo1e C T 9: 70,343,040 probably benign Het
Olfr1129 A G 2: 87,575,479 I132V probably damaging Het
Olfr1285 T A 2: 111,408,733 V106E probably damaging Het
Pcdhb22 A T 18: 37,519,921 N481Y probably damaging Het
Pde3a T C 6: 141,487,537 W765R probably damaging Het
Phf11c T C 14: 59,393,137 T40A probably benign Het
Pih1d2 T A 9: 50,621,877 S268R probably benign Het
Pkd1l2 T C 8: 116,998,174 N2333D probably damaging Het
Prex1 A G 2: 166,621,245 I62T probably damaging Het
Ptcd2 T C 13: 99,326,711 N245S possibly damaging Het
Ripor3 C A 2: 167,980,843 V933F probably damaging Het
Sphk2 A G 7: 45,711,056 probably null Het
Tfcp2 T G 15: 100,504,439 E492D probably benign Het
Ttn C T 2: 76,798,762 V14411I possibly damaging Het
Utp20 T C 10: 88,792,687 Q915R probably damaging Het
Vmn2r45 C A 7: 8,485,557 S158I probably benign Het
Other mutations in Osbp2
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00094:Osbp2 APN 11 3711848 missense probably benign 0.02
IGL00231:Osbp2 APN 11 3726561 missense possibly damaging 0.79
IGL01023:Osbp2 APN 11 3863387 missense probably benign
IGL01931:Osbp2 APN 11 3705388 critical splice donor site probably null
IGL01933:Osbp2 APN 11 3712016 missense probably damaging 1.00
IGL02166:Osbp2 APN 11 3717983 missense probably damaging 1.00
IGL02751:Osbp2 APN 11 3863434 missense probably benign 0.20
IGL02812:Osbp2 APN 11 3714637 missense probably benign 0.00
IGL03289:Osbp2 APN 11 3863380 missense probably benign
3-1:Osbp2 UTSW 11 3863470 missense probably benign 0.11
R0035:Osbp2 UTSW 11 3717997 splice site probably benign
R0109:Osbp2 UTSW 11 3711791 missense probably benign 0.00
R0414:Osbp2 UTSW 11 3819932 missense probably damaging 1.00
R0491:Osbp2 UTSW 11 3714709 missense probably damaging 1.00
R0791:Osbp2 UTSW 11 3711882 splice site probably benign
R1473:Osbp2 UTSW 11 3717175 splice site probably null
R1630:Osbp2 UTSW 11 3717167 missense probably benign 0.15
R1931:Osbp2 UTSW 11 3726333 splice site probably null
R2697:Osbp2 UTSW 11 3863407 missense probably benign 0.00
R3799:Osbp2 UTSW 11 3717883 missense probably damaging 1.00
R4700:Osbp2 UTSW 11 3712160 missense probably damaging 1.00
R4718:Osbp2 UTSW 11 3711793 missense probably damaging 0.98
R4788:Osbp2 UTSW 11 3863320 missense probably benign 0.44
R5381:Osbp2 UTSW 11 3705593 missense probably benign 0.12
R5615:Osbp2 UTSW 11 3863356 missense probably benign 0.00
R5681:Osbp2 UTSW 11 3863486 missense probably benign
R6171:Osbp2 UTSW 11 3717221 splice site probably null
R6329:Osbp2 UTSW 11 3715153 missense probably damaging 1.00
R6861:Osbp2 UTSW 11 3715191 missense possibly damaging 0.68
R6987:Osbp2 UTSW 11 3717958 missense probably damaging 0.99
R7205:Osbp2 UTSW 11 3712134 missense probably damaging 1.00
R7316:Osbp2 UTSW 11 3726431 missense probably damaging 1.00
R7540:Osbp2 UTSW 11 3717944 missense probably damaging 0.99
R7559:Osbp2 UTSW 11 3712493 missense probably damaging 1.00
R7830:Osbp2 UTSW 11 3863414 missense probably benign
R8085:Osbp2 UTSW 11 3712521 missense probably damaging 1.00
X0060:Osbp2 UTSW 11 3820035 nonsense probably null
Posted On2014-02-04