Incidental Mutation 'R3744:Tap1'
ID 271142
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 040730-MU
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R3744 (G1)
Quality Score 212
Status Validated
Chromosome 17
Chromosomal Location 34406530-34416199 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to T at 34412586 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Aspartic acid to Valine at position 541 (D541V)
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 damaging
Transcript: ENSMUST00000041633
AA Change: D513V

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000039264
Gene: ENSMUSG00000037321
AA Change: D513V

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: ENSMUST00000166287
Predicted Effect noncoding transcript
Transcript: ENSMUST00000166582
Predicted Effect noncoding transcript
Transcript: ENSMUST00000166853
Predicted Effect noncoding transcript
Transcript: ENSMUST00000168351
Predicted Effect probably damaging
Transcript: ENSMUST00000170086
AA Change: D541V

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000128401
Gene: ENSMUSG00000037321
AA Change: D541V

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: ENSMUST00000172960
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
Meta Mutation Damage Score 0.9458 question?
Coding Region Coverage
  • 1x: 99.1%
  • 3x: 98.5%
  • 10x: 97.1%
  • 20x: 94.6%
Validation Efficiency 100% (33/33)
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: 31 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abcg1 T C 17: 31,330,190 (GRCm39) probably benign Het
Aox4 C T 1: 58,285,029 (GRCm39) H594Y probably damaging Het
Aspn G A 13: 49,720,036 (GRCm39) E351K probably damaging Het
BC004004 A G 17: 29,520,423 (GRCm39) *349W probably null Het
Elmo2 C T 2: 165,157,922 (GRCm39) D39N probably damaging Het
Fam161a T C 11: 22,970,410 (GRCm39) F196S probably damaging Het
Fam186a A G 15: 99,845,416 (GRCm39) V276A unknown Het
Fn3krp T C 11: 121,317,531 (GRCm39) probably null Het
Gnai3 T C 3: 108,016,714 (GRCm39) probably benign Het
Hspg2 C T 4: 137,292,815 (GRCm39) probably benign Het
Igkv5-43 G A 6: 69,752,921 (GRCm39) H54Y probably benign Het
Kif26b A G 1: 178,506,595 (GRCm39) I224V probably benign Het
Lyg1 T C 1: 37,988,923 (GRCm39) Y99C probably benign Het
Myh4 C T 11: 67,146,141 (GRCm39) R1400C probably damaging Het
Nf1 T C 11: 79,439,573 (GRCm39) S2262P probably benign Het
Pop5 T C 5: 115,378,567 (GRCm39) Y117H possibly damaging Het
Prpf8 T A 11: 75,397,547 (GRCm39) probably null Het
Ptch1 T G 13: 63,672,773 (GRCm39) E944A probably benign Het
Rapgef6 T C 11: 54,516,760 (GRCm39) F54S probably benign Het
Sptb T C 12: 76,647,174 (GRCm39) T1954A probably benign Het
Ssbp2 T C 13: 91,828,765 (GRCm39) probably benign Het
Tcte1 A G 17: 45,850,597 (GRCm39) D291G probably damaging Het
Tpbg A G 9: 85,727,215 (GRCm39) R395G probably damaging Het
Trappc10 T A 10: 78,034,924 (GRCm39) S941C probably benign Het
Usp19 G A 9: 108,377,380 (GRCm39) R886Q probably damaging Het
Utp14b G T 1: 78,642,973 (GRCm39) E290D probably benign Het
Vmn1r30 A T 6: 58,412,804 (GRCm39) Y9* probably null Het
Vmn2r97 A G 17: 19,149,890 (GRCm39) H426R probably benign Het
Vwa3a A G 7: 120,351,817 (GRCm39) D27G probably benign Het
Zfp36 A G 7: 28,077,201 (GRCm39) S236P probably benign Het
Zfp616 C A 11: 73,974,813 (GRCm39) H452N 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
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'- AGGTACTGTCTACCCATCCC -3'
(R):5'- ACGTGACTTCTGTCCACAGC -3'

Sequencing Primer
(F):5'- GGTACTGTCTACCCATCCCTTTTATG -3'
(R):5'- TCCACAGCCCCGACTCTG -3'
Posted On 2015-03-18