Incidental Mutation 'RF049:Tspan33'
ID 605103
Institutional Source Beutler Lab
Gene Symbol Tspan33
Ensembl Gene ENSMUSG00000001763
Gene Name tetraspanin 33
Synonyms Penumbra, Pen, 1300010A20Rik
Accession Numbers
Essential gene? Probably non essential (E-score: 0.091) question?
Stock # RF049 (G1)
Quality Score 143.467
Status Not validated
Chromosome 6
Chromosomal Location 29694221-29718558 bp(+) (GRCm39)
Type of Mutation critical splice donor site
DNA Base Change (assembly) G to GCTGT at 29709997 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change
Ref Sequence ENSEMBL: ENSMUSP00000045282 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000046750] [ENSMUST00000115250]
AlphaFold Q8R3S2
Predicted Effect probably benign
Transcript: ENSMUST00000046750
SMART Domains Protein: ENSMUSP00000045282
Gene: ENSMUSG00000001763

DomainStartEndE-ValueType
Pfam:Tetraspannin 21 264 3.8e-86 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000115250
SMART Domains Protein: ENSMUSP00000110905
Gene: ENSMUSG00000001763

DomainStartEndE-ValueType
Pfam:Tetraspannin 21 263 1.3e-52 PFAM
Coding Region Coverage
  • 1x: 99.8%
  • 3x: 99.7%
  • 10x: 99.3%
  • 20x: 98.6%
Validation Efficiency
MGI Phenotype FUNCTION: This gene encodes a member of the tetraspanin family which typically have four transmembrane domains. The encoded protein may be involved in the regulation of erythropoiesis. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Aug 2014]
PHENOTYPE: Mice homozygous for a null mutation display anemia and partial penetrance of red blood cell abnormalities, splenomegaly, monocytosis, thrombocytopenia, reticulocytosis, and extramedullary hematopoiesis. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 28 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Actr3b GTAGGA G 5: 26,053,486 (GRCm39) probably benign Het
Ankhd1 CGGCGG CGGCGGAGGCGG 18: 36,693,976 (GRCm39) probably benign Het
Begain GCGCCCCCGCC GCGCCCCCGCCCCCGCC 12: 108,999,340 (GRCm39) probably benign Het
Cdx1 GGGGCTG GGGGCTGGGGCTG 18: 61,152,938 (GRCm39) probably benign Het
Chga AGC AGCCGC 12: 102,527,652 (GRCm39) probably benign Het
Cntnap1 CAGCC CAGCCCTAGCC 11: 101,080,418 (GRCm39) probably benign Het
Cntnap1 C CCCAGCA 11: 101,080,422 (GRCm39) probably benign Het
Flywch1 CCTGGTGT CCTGGTGTGGGGAGGCTACGTACTCACCCACTTCTGGTGT 17: 23,981,145 (GRCm39) probably null Het
Gabre CTCAGGCTGGGG C X: 71,313,883 (GRCm39) probably null Het
Hsdl2 AGCTGCAGGAGCAGCCACAGCTGCAGGAG AGCTGCAGGAGCCGCCACAGCTGCAGGAGCAGCCACAGCTGCAGGAG 4: 59,610,633 (GRCm39) probably benign Het
Hsdl2 AG AGATGCAGCAGCAGCCACGG 4: 59,610,651 (GRCm39) probably benign Het
Krtap28-10 CACAGC CACAGCAACAGC 1: 83,019,859 (GRCm39) probably benign Het
Krtap28-10 CACAGC CACAGCCACAGCCACAACAGC 1: 83,020,006 (GRCm39) probably benign Het
Lkaaear1 CTCCAGCTCCAGCTCCAGCTCCAG CTCCAGCTCCAGTTCCAGCTCCAGCTCCAGCTCCAG 2: 181,339,367 (GRCm39) probably benign Het
Mamld1 GCA GCATCA X: 70,162,439 (GRCm39) probably benign Het
Mamld1 GCA GCATCA X: 70,162,451 (GRCm39) probably benign Het
Med12l CAG CAGAAG 3: 59,183,390 (GRCm39) probably benign Het
Nefh ACTTGGCCTCAGCTGG ACTTGGCCTCAGCTGGAGCCTTGGCCTCAGCTGG 11: 4,890,997 (GRCm39) probably benign Het
Nusap1 CACGTTAGCAGTGAGGAGCAAGCTGAGA CACGTTAGCAGTCAGGAGCAAGCTGAGATAGACGTTAGCAGTGAGGAGCAAGCTGAGA 2: 119,458,064 (GRCm39) probably benign Het
Rassf6 ACTCATGGTCCTGTAGAGCAATGGGGATTC ACTCATGGTCCTGTAGAGCAATGGGGATTCTGCCTCGCTCATGGTCCTGTAGAGCAATGGGGATTC 5: 90,756,772 (GRCm39) probably benign Het
Sfswap TCGGCCCACTCAGCCCACTCGGCC TCGGCCCACTCGGCCCACTCAGCCCACTCGGCC 5: 129,646,808 (GRCm39) probably benign Het
Sirpa TCATCAG T 2: 129,451,123 (GRCm39) probably null Het
Tanc1 GTGAGCAGAAACCAGCATTTAGAGGGAACCGGTCCCTTCACTGCAGGAA G 2: 59,673,613 (GRCm39) probably benign Het
Trappc9 TGCTGCTGCTGCTGCTGCTGCTGCTGCTGC TGCTGCTGCTGCTGCGGCTGCTGCTGCTGCTGCTGCTGCTGCTGC 15: 72,673,150 (GRCm39) probably benign Het
Trappc9 CTGCTGCTGCTGCTG CTGCTGCTGCTGCTGATGCTGCTGCTGCTG 15: 72,673,155 (GRCm39) probably benign Het
Triobp GACAA GACAACCCCAGGACTCCCTGTACCCAACGGAACAA 15: 78,851,261 (GRCm39) probably benign Het
Vmn1r74 CAGAGCCACCAAGTACCT C 7: 11,581,067 (GRCm39) probably null Het
Zkscan4 AAAAA AAAAAA 13: 21,668,881 (GRCm39) probably null Het
Other mutations in Tspan33
AlleleSourceChrCoordTypePredicted EffectPPH Score
R0227:Tspan33 UTSW 6 29,713,477 (GRCm39) missense probably damaging 0.96
R0329:Tspan33 UTSW 6 29,711,091 (GRCm39) critical splice donor site probably null
R0330:Tspan33 UTSW 6 29,711,091 (GRCm39) critical splice donor site probably null
R1554:Tspan33 UTSW 6 29,711,081 (GRCm39) missense possibly damaging 0.84
R2078:Tspan33 UTSW 6 29,709,970 (GRCm39) missense probably benign
R5705:Tspan33 UTSW 6 29,717,232 (GRCm39) missense probably benign 0.07
R5815:Tspan33 UTSW 6 29,710,688 (GRCm39) missense probably damaging 1.00
R7101:Tspan33 UTSW 6 29,716,783 (GRCm39) missense probably benign 0.02
R7375:Tspan33 UTSW 6 29,713,519 (GRCm39) missense probably benign 0.17
R7535:Tspan33 UTSW 6 29,717,588 (GRCm39) missense possibly damaging 0.48
R7570:Tspan33 UTSW 6 29,717,337 (GRCm39) missense probably damaging 1.00
R8731:Tspan33 UTSW 6 29,717,310 (GRCm39) missense probably damaging 0.98
R9034:Tspan33 UTSW 6 29,717,611 (GRCm39) nonsense probably null
R9238:Tspan33 UTSW 6 29,710,652 (GRCm39) missense probably damaging 0.99
RF011:Tspan33 UTSW 6 29,716,729 (GRCm39) missense probably damaging 1.00
X0020:Tspan33 UTSW 6 29,710,630 (GRCm39) missense probably damaging 0.98
X0020:Tspan33 UTSW 6 29,694,532 (GRCm39) missense probably benign 0.00
Predicted Primers PCR Primer
(F):5'- TAGCCCTGAGTTATACCTCCAGAC -3'
(R):5'- TCAGACAGATCTTGGGAGGG -3'

Sequencing Primer
(F):5'- TCCATCTGTGAAATGCGGAC -3'
(R):5'- CAGATCTTGGGAGGGGGTGG -3'
Posted On 2019-12-04