Incidental Mutation 'IGL02738:Hexim2'
Institutional Source Australian Phenomics Network (link to record)
Gene Symbol Hexim2
Ensembl Gene ENSMUSG00000043372
Gene Namehexamethylene bis-acetamide inducible 2
Accession Numbers
Is this an essential gene? Possibly non essential (E-score: 0.338) question?
Stock #IGL02738
Quality Score
Chromosomal Location103132429-103139876 bp(+) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) T to C at 103138277 bp
Amino Acid Change Serine to Proline at position 52 (S52P)
Ref Sequence ENSEMBL: ENSMUSP00000122591 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000062530] [ENSMUST00000107037] [ENSMUST00000124928] [ENSMUST00000130341] [ENSMUST00000150275]
Predicted Effect probably benign
Transcript: ENSMUST00000062530
AA Change: S52P

PolyPhen 2 Score 0.021 (Sensitivity: 0.95; Specificity: 0.80)
SMART Domains Protein: ENSMUSP00000053678
Gene: ENSMUSG00000043372
AA Change: S52P

Pfam:HEXIM 101 227 2.2e-42 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000107037
AA Change: S52P

PolyPhen 2 Score 0.021 (Sensitivity: 0.95; Specificity: 0.80)
SMART Domains Protein: ENSMUSP00000102652
Gene: ENSMUSG00000043372
AA Change: S52P

Pfam:HEXIM 101 226 1.1e-49 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000124928
AA Change: S52P

PolyPhen 2 Score 0.021 (Sensitivity: 0.95; Specificity: 0.80)
SMART Domains Protein: ENSMUSP00000116991
Gene: ENSMUSG00000043372
AA Change: S52P

Pfam:HEXIM 101 174 2.3e-23 PFAM
Predicted Effect probably damaging
Transcript: ENSMUST00000130341
AA Change: S52P

PolyPhen 2 Score 0.958 (Sensitivity: 0.78; Specificity: 0.95)
Predicted Effect probably damaging
Transcript: ENSMUST00000150275
AA Change: S52P

PolyPhen 2 Score 0.995 (Sensitivity: 0.68; Specificity: 0.97)
SMART Domains Protein: ENSMUSP00000122591
Gene: ENSMUSG00000043372
AA Change: S52P

low complexity region 87 103 N/A INTRINSIC
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 encodes a member of the HEXIM family of proteins. This protein is a component of the 7SK small nuclear ribonucleoprotein. This protein has been found to negatively regulate the kinase activity of the cyclin-dependent kinase P-TEFb, which phosphorylates multiple target proteins to promote transcriptional elongation. This gene is located approximately 7 kb downstream from related family member HEXIM1 on chromosome 17. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Jan 2015]
Allele List at MGI
Other mutations in this stock
Total: 62 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Acss1 A T 2: 150,624,872 probably benign Het
Akr1c21 A T 13: 4,580,301 N198Y probably damaging Het
Anapc11 A T 11: 120,599,276 K6I probably benign Het
Angel1 G A 12: 86,705,286 L554F probably benign Het
Arhgap11a A T 2: 113,832,975 *988K probably null Het
Arnt T A 3: 95,495,320 probably null Het
Atp1a3 T A 7: 24,990,476 D519V possibly damaging Het
Bdp1 C A 13: 100,051,353 A1575S probably benign Het
Bglap G A 3: 88,384,408 T3I unknown Het
Brca2 C T 5: 150,567,035 P3054L probably damaging Het
Btn2a2 C A 13: 23,478,806 E316* probably null Het
C1qtnf9 C T 14: 60,779,939 T306I probably benign Het
Caprin2 T C 6: 148,842,862 T1022A probably damaging Het
Cd109 T C 9: 78,691,299 Y940H probably damaging Het
Cd300ld A G 11: 114,984,250 L186S probably benign Het
Cdc45 C T 16: 18,798,729 M200I probably benign Het
Chd6 A T 2: 160,965,698 S1865R probably benign Het
Chrna2 T C 14: 66,149,440 V345A probably benign Het
Dnah1 T G 14: 31,292,640 E1756A probably benign Het
Dnah3 C T 7: 119,965,497 A2637T probably benign Het
Ern2 A G 7: 122,182,899 F80S probably damaging Het
Ero1lb A G 13: 12,604,433 I439V possibly damaging Het
Eva1a T G 6: 82,071,230 S30A probably benign Het
Fam71d T A 12: 78,734,215 probably benign Het
Fer1l4 A G 2: 156,045,728 L516P probably benign Het
Hoxb9 A T 11: 96,274,728 M208L possibly damaging Het
Lbr A G 1: 181,832,213 V139A probably benign Het
Lcn10 G A 2: 25,684,020 probably benign Het
Letm2 A G 8: 25,586,773 I271T probably damaging Het
Lrrc34 T C 3: 30,631,292 S303G possibly damaging Het
Matn2 C A 15: 34,388,739 A325D probably benign Het
Mboat4 T C 8: 34,115,104 L4P probably damaging Het
Mmp1a T A 9: 7,464,301 probably benign Het
Naip2 T A 13: 100,189,177 R74S probably benign Het
Neb G T 2: 52,243,850 Q3374K probably damaging Het
Nup210l A G 3: 90,136,850 E486G possibly damaging Het
Olfr1024 A G 2: 85,904,949 V35A probably benign Het
Olfr1301 A C 2: 111,754,354 Y35S probably damaging Het
Olfr142 A G 2: 90,252,355 I211T possibly damaging Het
Olfr816 A T 10: 129,911,331 probably benign Het
Pde8a A C 7: 81,326,342 N677H probably damaging Het
Plag1 G A 4: 3,903,812 Q460* probably null Het
Podnl1 A G 8: 84,132,195 T550A probably benign Het
Ptpn22 A G 3: 103,874,066 probably benign Het
Pycrl A T 15: 75,918,716 I98N probably damaging Het
Rtn4r A G 16: 18,151,188 Y160C probably damaging Het
Slc27a4 A G 2: 29,811,226 N343S probably benign Het
Slc2a4 A G 11: 69,946,114 Y43H probably damaging Het
Sorbs1 A T 19: 40,376,904 L145Q probably damaging Het
Speer2 A T 16: 69,861,712 S22T probably benign Het
Sugp2 G T 8: 70,243,799 G474V probably damaging Het
Syt3 C T 7: 44,386,023 S18L possibly damaging Het
Tacc1 T C 8: 25,201,143 E48G probably damaging Het
Tdrd6 A G 17: 43,620,446 V2083A probably benign Het
Thra A T 11: 98,764,359 H355L probably benign Het
Tmem35b C T 4: 127,126,188 Q34* probably null Het
Unk G T 11: 116,056,191 G537V probably damaging Het
Usp32 T A 11: 85,083,806 D92V probably damaging Het
Vmn1r209 G T 13: 22,806,120 Y133* probably null Het
Vmn1r42 A G 6: 89,844,648 V313A possibly damaging Het
Vnn1 A G 10: 23,904,622 I503V probably benign Het
Vwa2 G A 19: 56,897,929 G143R possibly damaging Het
Other mutations in Hexim2
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00264:Hexim2 APN 11 103138455 missense probably damaging 1.00
IGL00519:Hexim2 APN 11 103134079 start codon destroyed probably benign 0.14
IGL01142:Hexim2 APN 11 103134134 missense probably benign 0.27
IGL01369:Hexim2 APN 11 103138638 missense probably benign 0.01
R1106:Hexim2 UTSW 11 103138493 missense probably damaging 1.00
R1507:Hexim2 UTSW 11 103138321 nonsense probably null
R4847:Hexim2 UTSW 11 103138941 missense probably benign 0.04
R5436:Hexim2 UTSW 11 103138269 missense probably null 0.98
R5485:Hexim2 UTSW 11 103139058 missense probably benign 0.06
R5814:Hexim2 UTSW 11 103138383 missense probably damaging 1.00
R6020:Hexim2 UTSW 11 103138292 missense probably benign 0.01
R7766:Hexim2 UTSW 11 103139012 missense probably benign 0.13
Posted On2015-04-16