Incidental Mutation 'R1839:Tap1'
ID 205649
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 045015-MU
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R1839 (G1)
Quality Score 90
Status Validated
Chromosome 17
Chromosomal Location 34406530-34416199 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) C to T at 34407083 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Alanine to Valine at position 77 (A77V)
Ref Sequence ENSEMBL: ENSMUSP00000128401 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000041633] [ENSMUST00000170086] [ENSMUST00000173831] [ENSMUST00000174576] [ENSMUST00000171321]
AlphaFold P21958
Predicted Effect possibly damaging
Transcript: ENSMUST00000041633
AA Change: A77V

PolyPhen 2 Score 0.501 (Sensitivity: 0.88; Specificity: 0.90)
SMART Domains Protein: ENSMUSP00000039264
Gene: ENSMUSG00000037321
AA Change: A77V

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 noncoding transcript
Transcript: ENSMUST00000114230
Predicted Effect noncoding transcript
Transcript: ENSMUST00000166287
Predicted Effect noncoding transcript
Transcript: ENSMUST00000166582
Predicted Effect noncoding transcript
Transcript: ENSMUST00000166853
Predicted Effect noncoding transcript
Transcript: ENSMUST00000168351
Predicted Effect possibly damaging
Transcript: ENSMUST00000170086
AA Change: A77V

PolyPhen 2 Score 0.501 (Sensitivity: 0.88; Specificity: 0.90)
SMART Domains Protein: ENSMUSP00000128401
Gene: ENSMUSG00000037321
AA Change: A77V

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 noncoding transcript
Transcript: ENSMUST00000178857
Predicted Effect noncoding transcript
Transcript: ENSMUST00000179593
Predicted Effect probably benign
Transcript: ENSMUST00000173831
SMART Domains Protein: ENSMUSP00000134120
Gene: ENSMUSG00000096727

DomainStartEndE-ValueType
Pfam:Proteasome 1 64 2.3e-17 PFAM
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: ENSMUST00000174576
SMART Domains Protein: ENSMUSP00000133499
Gene: ENSMUSG00000096727

DomainStartEndE-ValueType
Pfam:Proteasome 17 198 1.2e-45 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000171321
Meta Mutation Damage Score 0.0881 question?
Coding Region Coverage
  • 1x: 97.4%
  • 3x: 96.7%
  • 10x: 94.7%
  • 20x: 90.6%
Validation Efficiency 98% (90/92)
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: 84 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
1700006A11Rik T C 3: 124,203,369 (GRCm39) T403A probably damaging Het
Acat3 T A 17: 13,147,493 (GRCm39) R175* probably null Het
Adam1b C A 5: 121,639,104 (GRCm39) C647F probably damaging Het
Adam28 T C 14: 68,876,659 (GRCm39) N197S possibly damaging Het
Adcy2 C T 13: 68,837,380 (GRCm39) probably null Het
Adcy5 A T 16: 35,069,310 (GRCm39) N426I probably damaging Het
Adgre1 T C 17: 57,748,299 (GRCm39) S500P probably benign Het
Aloxe3 A G 11: 69,020,911 (GRCm39) Y212C probably damaging Het
Ap3d1 A G 10: 80,562,942 (GRCm39) S180P probably damaging Het
Arhgap20 C T 9: 51,760,626 (GRCm39) R790W probably damaging Het
Atp8b4 C A 2: 126,203,702 (GRCm39) A757S possibly damaging Het
Begain G A 12: 109,001,249 (GRCm39) probably benign Het
Ccdc141 T C 2: 76,842,009 (GRCm39) E1474G probably benign Het
Ccdc88b A G 19: 6,831,477 (GRCm39) probably benign Het
Ccnk A G 12: 108,161,333 (GRCm39) T195A probably damaging Het
Cd55b C A 1: 130,341,842 (GRCm39) C265F probably damaging Het
Celsr3 A G 9: 108,707,105 (GRCm39) H1196R probably benign Het
Cenpt T C 8: 106,575,646 (GRCm39) S190G possibly damaging Het
Chd8 T C 14: 52,442,340 (GRCm39) S2077G probably benign Het
Col6a5 G A 9: 105,742,032 (GRCm39) H2296Y probably benign Het
Cxxc4 C A 3: 133,946,414 (GRCm39) H332N probably damaging Het
Cyp24a1 T C 2: 170,338,661 (GRCm39) I12V probably benign Het
Cyp3a57 T A 5: 145,318,111 (GRCm39) L364Q probably damaging Het
Ddi2 T C 4: 141,440,837 (GRCm39) I47V probably benign Het
Ddx5 A T 11: 106,675,723 (GRCm39) D322E probably benign Het
Dhx40 A G 11: 86,680,123 (GRCm39) C405R possibly damaging Het
Emc1 T C 4: 139,087,796 (GRCm39) F100S probably damaging Het
Exoc2 T C 13: 31,090,480 (GRCm39) probably benign Het
Gm10110 A T 14: 90,135,272 (GRCm39) noncoding transcript Het
Gm17332 T C 11: 31,132,386 (GRCm39) H26R possibly damaging Het
Gna12 T C 5: 140,748,367 (GRCm39) N183S probably benign Het
Gpx6 A G 13: 21,496,497 (GRCm39) N24D probably benign Het
Gsdma3 C T 11: 98,520,684 (GRCm39) A105V probably benign Het
Hsd3b5 T C 3: 98,527,044 (GRCm39) Y134C probably benign Het
Ifi213 T C 1: 173,417,166 (GRCm39) I415M probably damaging Het
Ints9 C A 14: 65,253,979 (GRCm39) P278T probably damaging Het
Krt79 C T 15: 101,846,373 (GRCm39) E192K possibly damaging Het
Lrrk2 A G 15: 91,567,337 (GRCm39) N132S probably benign Het
Ltn1 T A 16: 87,213,152 (GRCm39) K470* probably null Het
Magi2 A T 5: 20,670,825 (GRCm39) T163S probably damaging Het
Mcm9 A G 10: 53,417,649 (GRCm39) M18T probably damaging Het
Med12l A G 3: 58,975,740 (GRCm39) T212A probably benign Het
Mfhas1 T C 8: 36,058,012 (GRCm39) L829P possibly damaging Het
Mgme1 T A 2: 144,121,407 (GRCm39) C288S probably benign Het
Muc4 G C 16: 32,753,919 (GRCm38) R1265P probably benign Het
Myh7 T C 14: 55,210,637 (GRCm39) N1725S possibly damaging Het
Naa80 G A 9: 107,460,216 (GRCm39) R37H possibly damaging Het
Nme4 A T 17: 26,311,071 (GRCm39) W165R probably damaging Het
Nup205 T A 6: 35,196,649 (GRCm39) D1128E probably benign Het
Or2t48 A T 11: 58,420,199 (GRCm39) Y204* probably null Het
Or5ae2 T C 7: 84,505,756 (GRCm39) Y60H probably damaging Het
Pcdh1 T C 18: 38,332,538 (GRCm39) D155G possibly damaging Het
Pex12 A T 11: 83,188,648 (GRCm39) S116T probably damaging Het
Plekhh1 C T 12: 79,125,731 (GRCm39) probably benign Het
Plekhh3 A G 11: 101,054,426 (GRCm39) probably benign Het
Pnpt1 T C 11: 29,104,342 (GRCm39) M572T possibly damaging Het
Ppp1r12b T C 1: 134,765,719 (GRCm39) R667G probably benign Het
Rbpms2 ACTGCTGCTGCTGCTGC ACTGCTGCTGCTGCTGCTGC 9: 65,558,948 (GRCm39) probably benign Het
Rgs14 T C 13: 55,530,651 (GRCm39) probably benign Het
Rhbdf2 A T 11: 116,491,017 (GRCm39) V645E possibly damaging Het
Robo3 A G 9: 37,333,623 (GRCm39) V696A probably benign Het
Sall1 A G 8: 89,755,344 (GRCm39) F1212L possibly damaging Het
Sdc4 T C 2: 164,270,932 (GRCm39) E109G probably benign Het
Serpind1 G T 16: 17,160,856 (GRCm39) R462L probably damaging Het
Smad9 CTTT CTT 3: 54,696,600 (GRCm39) probably benign Het
Sstr4 C A 2: 148,237,453 (GRCm39) N21K probably benign Het
Thap4 T C 1: 93,678,009 (GRCm39) E259G probably benign Het
Thra A G 11: 98,646,969 (GRCm39) N30S probably benign Het
Tmem207 A T 16: 26,343,571 (GRCm39) V27E possibly damaging Het
Top3a A G 11: 60,644,714 (GRCm39) V305A probably damaging Het
Trim59 A T 3: 68,944,971 (GRCm39) I123K probably damaging Het
Ttn T C 2: 76,691,839 (GRCm39) probably benign Het
Ubac1 T A 2: 25,897,750 (GRCm39) E290V possibly damaging Het
Unc13b T C 4: 43,258,308 (GRCm39) probably benign Het
Uri1 A T 7: 37,666,814 (GRCm39) D206E probably benign Het
Utp4 A G 8: 107,640,086 (GRCm39) H465R probably benign Het
Uvssa T C 5: 33,547,096 (GRCm39) S221P probably benign Het
Vmn1r39 T C 6: 66,782,217 (GRCm39) probably null Het
Vps39 A T 2: 120,155,878 (GRCm39) L514H probably damaging Het
Vps72 G A 3: 95,026,529 (GRCm39) R158Q possibly damaging Het
Wdr59 T C 8: 112,211,972 (GRCm39) D366G probably benign Het
Zfp366 C A 13: 99,365,000 (GRCm39) Q54K probably damaging Het
Zfp523 T A 17: 28,413,967 (GRCm39) I34N probably damaging Het
Zfp974 G A 7: 27,609,781 (GRCm39) P648L possibly damaging 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
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
R9191:Tap1 UTSW 17 34,413,956 (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'- AACGCCAGCACTTCTAGTC -3'
(R):5'- TCTTCTTAGGGCCCAGGAAG -3'

Sequencing Primer
(F):5'- AGACTCTGGACAGCTCACG -3'
(R):5'- ACAGCATGTCTCCAGCGTC -3'
Posted On 2014-06-23