Incidental Mutation 'R9191:Tap1'
ID 705621
Institutional Source Beutler Lab
Gene Symbol Tap1
Ensembl Gene ENSMUSG00000037321
Gene Name transporter 1, ATP-binding cassette, sub-family B (MDR/TAP)
Synonyms TAP, Ham1, RING4, MTP1, Tap-1, Ham-1, Abcb2, PSF-1
MMRRC Submission 068952-MU
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R9191 (G1)
Quality Score 225.009
Status Validated
Chromosome 17
Chromosomal Location 34406530-34416199 bp(+) (GRCm39)
Type of Mutation critical splice donor site (2 bp from exon)
DNA Base Change (assembly) T to C at 34413956 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change
Ref Sequence ENSEMBL: ENSMUSP00000128401 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000025196] [ENSMUST00000041633] [ENSMUST00000170086] [ENSMUST00000173441]
AlphaFold P21958
Predicted Effect probably benign
Transcript: ENSMUST00000025196
SMART Domains Protein: ENSMUSP00000025196
Gene: ENSMUSG00000024338

DomainStartEndE-ValueType
Pfam:Proteasome 69 251 1.9e-49 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000041633
SMART Domains Protein: ENSMUSP00000039264
Gene: ENSMUSG00000037321

DomainStartEndE-ValueType
transmembrane domain 5 27 N/A INTRINSIC
transmembrane domain 37 59 N/A INTRINSIC
transmembrane domain 66 88 N/A INTRINSIC
transmembrane domain 116 138 N/A INTRINSIC
Pfam:ABC_membrane 163 420 9.1e-55 PFAM
AAA 478 666 2.21e-18 SMART
Predicted Effect probably null
Transcript: ENSMUST00000170086
SMART Domains Protein: ENSMUSP00000128401
Gene: ENSMUSG00000037321

DomainStartEndE-ValueType
transmembrane domain 5 27 N/A INTRINSIC
transmembrane domain 37 59 N/A INTRINSIC
transmembrane domain 66 88 N/A INTRINSIC
transmembrane domain 116 138 N/A INTRINSIC
Pfam:ABC_membrane 163 434 5.8e-70 PFAM
AAA 506 694 2.21e-18 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000171148
SMART Domains Protein: ENSMUSP00000130189
Gene: ENSMUSG00000037321

DomainStartEndE-ValueType
Pfam:ABC_membrane 1 114 1.5e-24 PFAM
Pfam:ABC_tran 167 196 1e-7 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000173441
SMART Domains Protein: ENSMUSP00000134664
Gene: ENSMUSG00000024338

DomainStartEndE-ValueType
Pfam:Proteasome 69 248 6.3e-53 PFAM
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 99.9%
  • 10x: 99.7%
  • 20x: 99.2%
Validation Efficiency 100% (36/36)
MGI Phenotype FUNCTION: The membrane-associated protein encoded by this gene is a member of the superfamily of ATP-binding cassette (ABC) transporters. ABC proteins transport various molecules across extra- and intra-cellular membranes. ABC genes are divided into seven distinct subfamilies (ABC1, MDR/TAP, MRP, ALD, OABP, GCN20, White). This protein is a member of the MDR/TAP subfamily. Members of the MDR/TAP subfamily are involved in multidrug resistance. This protein forms a heterodimer with Tap2 that transports short peptides from the cytosol into the endoplasmic reticulum lumen. Mutations in the human gene may be associated with ankylosing spondylitis, insulin-dependent diabetes mellitus, and celiac disease. Two transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Jun 2009]
PHENOTYPE: Mice homozygous for targeted mutations that inactivate the gene are deficient in antigen presentation, surface class I antigens, and CD4-8+ T cells. [provided by MGI curators]
Allele List at MGI
All alleles(2) : Targeted, knock-out(2)
Other mutations in this stock
Total: 36 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
2900026A02Rik G A 5: 113,330,564 (GRCm39) R1217W probably benign Het
Acta2 T A 19: 34,222,480 (GRCm39) I214F possibly damaging Het
Adgra3 A C 5: 50,145,006 (GRCm39) I529S possibly damaging Het
Aknad1 C T 3: 108,664,093 (GRCm39) P352L probably damaging Het
Arhgap26 G A 18: 39,439,893 (GRCm39) R277Q Het
Atm T C 9: 53,438,590 (GRCm39) T127A probably benign Het
Bmp3 A T 5: 99,019,946 (GRCm39) E123V probably damaging Het
Brap A G 5: 121,823,350 (GRCm39) Q524R probably benign Het
Ccdc34 T A 2: 109,852,301 (GRCm39) M141K possibly damaging Het
Crybb1 T A 5: 112,417,199 (GRCm39) Y196N probably damaging Het
Dysf G A 6: 84,045,048 (GRCm39) R293H probably benign Het
Ercc8 T A 13: 108,305,914 (GRCm39) D96E probably benign Het
Intu T A 3: 40,646,941 (GRCm39) L605M probably damaging Het
Kif21b A T 1: 136,100,559 (GRCm39) K1547* probably null Het
Larp4b T A 13: 9,220,830 (GRCm39) V693D probably benign Het
Msantd5f6 A T 4: 73,319,670 (GRCm39) S269T probably damaging Het
Muc16 T C 9: 18,556,106 (GRCm39) K3396E unknown Het
Myo3a A T 2: 22,469,841 (GRCm39) R1475S probably benign Het
Neto1 A G 18: 86,516,781 (GRCm39) K366R probably damaging Het
Nphp4 A T 4: 152,640,687 (GRCm39) D1018V probably damaging Het
Nt5e T C 9: 88,246,874 (GRCm39) M370T possibly damaging Het
Pappa2 A G 1: 158,684,988 (GRCm39) V717A probably damaging Het
Pcdh15 T C 10: 74,161,981 (GRCm39) I512T probably benign Het
Pcdhga7 A G 18: 37,848,932 (GRCm39) Q313R probably benign Het
Prpf40b A T 15: 99,202,064 (GRCm39) Q54L probably null Het
Rasgrf1 G A 9: 89,883,923 (GRCm39) V943M probably damaging Het
Serbp1 A G 6: 67,249,838 (GRCm39) Y244C probably benign Het
Slc23a4 A G 6: 34,925,396 (GRCm39) S219P Het
Slc27a5 T G 7: 12,725,247 (GRCm39) H400P probably damaging Het
Slc9c1 C A 16: 45,420,144 (GRCm39) D1066E possibly damaging Het
Tmem198 G A 1: 75,456,426 (GRCm39) A27T unknown Het
Tpx2 A G 2: 152,727,124 (GRCm39) T464A possibly damaging Het
Trav7-5 C G 14: 53,768,615 (GRCm39) A61G probably benign Het
Trh G A 6: 92,219,602 (GRCm39) T238I possibly damaging Het
Zbtb10 T C 3: 9,330,295 (GRCm39) V551A probably damaging Het
Zfp668 T C 7: 127,465,658 (GRCm39) T509A probably benign Het
Other mutations in Tap1
AlleleSourceChrCoordTypePredicted EffectPPH Score
rose APN 17 34,413,914 (GRCm39) missense probably damaging 1.00
IGL01294:Tap1 APN 17 34,413,019 (GRCm39) critical splice donor site probably null
IGL01776:Tap1 APN 17 34,412,102 (GRCm39) missense possibly damaging 0.82
IGL01787:Tap1 APN 17 34,415,578 (GRCm39) missense probably benign 0.21
IGL02246:Tap1 APN 17 34,412,963 (GRCm39) missense probably benign 0.01
IGL02996:Tap1 APN 17 34,410,370 (GRCm39) missense probably damaging 1.00
IGL03278:Tap1 APN 17 34,410,457 (GRCm39) missense probably damaging 1.00
bullus UTSW 17 34,408,536 (GRCm39) critical splice donor site probably null
entertainer UTSW 17 34,412,293 (GRCm39) splice site probably null
joplin UTSW 17 34,412,232 (GRCm39) missense probably damaging 1.00
ragtime UTSW 17 34,409,616 (GRCm39) nonsense probably null
rose2 UTSW 17 34,413,915 (GRCm39) missense probably damaging 1.00
Tapestry UTSW 17 34,412,163 (GRCm39) missense probably damaging 1.00
PIT4802001:Tap1 UTSW 17 34,412,165 (GRCm39) missense probably damaging 1.00
R1566:Tap1 UTSW 17 34,408,520 (GRCm39) missense probably benign 0.00
R1795:Tap1 UTSW 17 34,413,899 (GRCm39) missense probably benign 0.21
R1837:Tap1 UTSW 17 34,407,083 (GRCm39) missense possibly damaging 0.50
R1839:Tap1 UTSW 17 34,407,083 (GRCm39) missense possibly damaging 0.50
R1892:Tap1 UTSW 17 34,413,915 (GRCm39) missense probably damaging 1.00
R1893:Tap1 UTSW 17 34,413,915 (GRCm39) missense probably damaging 1.00
R1952:Tap1 UTSW 17 34,412,481 (GRCm39) missense probably damaging 1.00
R2163:Tap1 UTSW 17 34,408,447 (GRCm39) splice site probably null
R3744:Tap1 UTSW 17 34,412,586 (GRCm39) missense probably damaging 1.00
R3883:Tap1 UTSW 17 34,412,232 (GRCm39) missense probably damaging 1.00
R3975:Tap1 UTSW 17 34,408,541 (GRCm39) unclassified probably benign
R4418:Tap1 UTSW 17 34,407,353 (GRCm39) splice site probably null
R4779:Tap1 UTSW 17 34,412,865 (GRCm39) missense probably damaging 1.00
R4913:Tap1 UTSW 17 34,412,468 (GRCm39) missense possibly damaging 0.94
R5715:Tap1 UTSW 17 34,411,868 (GRCm39) nonsense probably null
R5838:Tap1 UTSW 17 34,412,279 (GRCm39) nonsense probably null
R6248:Tap1 UTSW 17 34,412,151 (GRCm39) missense probably damaging 0.99
R6710:Tap1 UTSW 17 34,407,083 (GRCm39) missense possibly damaging 0.50
R6881:Tap1 UTSW 17 34,407,008 (GRCm39) missense probably damaging 0.99
R7437:Tap1 UTSW 17 34,409,616 (GRCm39) nonsense probably null
R7514:Tap1 UTSW 17 34,415,639 (GRCm39) missense probably damaging 1.00
R7618:Tap1 UTSW 17 34,407,212 (GRCm39) missense possibly damaging 0.94
R7968:Tap1 UTSW 17 34,413,886 (GRCm39) missense probably damaging 0.99
R8115:Tap1 UTSW 17 34,412,293 (GRCm39) splice site probably null
R8146:Tap1 UTSW 17 34,408,206 (GRCm39) missense probably damaging 0.98
R8322:Tap1 UTSW 17 34,412,163 (GRCm39) missense probably damaging 1.00
R8539:Tap1 UTSW 17 34,408,409 (GRCm39) missense probably benign
R8751:Tap1 UTSW 17 34,412,133 (GRCm39) missense probably benign 0.14
R8883:Tap1 UTSW 17 34,406,867 (GRCm39) missense unknown
R8885:Tap1 UTSW 17 34,408,536 (GRCm39) critical splice donor site probably null
R9232:Tap1 UTSW 17 34,412,277 (GRCm39) missense probably benign 0.00
R9604:Tap1 UTSW 17 34,412,172 (GRCm39) missense probably damaging 0.99
R9656:Tap1 UTSW 17 34,412,525 (GRCm39) missense probably damaging 1.00
Predicted Primers PCR Primer
(F):5'- ATCTACATCTCAGCTGGACTCTTG -3'
(R):5'- AGGACAGGTTTGAACAGTTCTG -3'

Sequencing Primer
(F):5'- CTGGACTCTTGTCTCTGCAGAG -3'
(R):5'- AGCTCCCATGGGAATGAGACTTC -3'
Posted On 2022-03-25