Incidental Mutation 'R6710:Tap1'
ID 529108
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 044828-MU
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R6710 (G1)
Quality Score 140.008
Status Not 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: 99.9%
  • 3x: 99.5%
  • 10x: 97.9%
  • 20x: 93.7%
Validation Efficiency
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: 23 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
1700113H08Rik G T 10: 87,061,923 (GRCm39) E124D probably benign Het
Aph1c T C 9: 66,741,802 (GRCm39) T27A probably benign Het
Ash2l T C 8: 26,309,740 (GRCm39) I507V possibly damaging Het
Cela2a C A 4: 141,549,554 (GRCm39) A74S probably damaging Het
Dcpp3 AGGCCATGCTGGCC AGGCC 17: 24,136,572 (GRCm39) probably benign Het
Drc1 A G 5: 30,520,429 (GRCm39) D590G possibly damaging Het
Epn1 A G 7: 5,100,303 (GRCm39) E472G probably damaging Het
Erfe A G 1: 91,300,128 (GRCm39) D318G probably damaging Het
Ifnar2 T C 16: 91,190,771 (GRCm39) C227R probably damaging Het
Marchf11 A G 15: 26,387,949 (GRCm39) Y268C probably damaging Het
Muc16 A T 9: 18,553,366 (GRCm39) I4309N possibly damaging Het
Nit2 A G 16: 56,980,493 (GRCm39) V95A possibly damaging Het
Nup205 T G 6: 35,224,308 (GRCm39) I2049S probably benign Het
Or2h1 T G 17: 37,404,638 (GRCm39) I43L probably damaging Het
Or7e175 C T 9: 20,049,378 (GRCm39) A322V probably benign Het
Pcdhb17 T C 18: 37,618,452 (GRCm39) S81P probably damaging Het
Plcg2 A G 8: 118,284,086 (GRCm39) I128V probably benign Het
Sem1 C A 6: 6,578,497 (GRCm39) E20* probably null Het
Tmem26 T C 10: 68,559,884 (GRCm39) L52P probably damaging Het
Utp3 T C 5: 88,703,823 (GRCm39) Y451H probably damaging Het
Vmn2r103 T A 17: 20,032,239 (GRCm39) I671N probably damaging Het
Zbtb39 T A 10: 127,579,505 (GRCm39) I693N probably damaging Het
Zfp174 A G 16: 3,665,921 (GRCm39) E62G probably 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
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
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'- CTTCTAGTCAGCTCCACCAG -3'
(R):5'- AGACGTCTCTTCTTAGGGCC -3'

Sequencing Primer
(F):5'- AGACTCTGGACAGCTCACG -3'
(R):5'- TCTCTTCTTAGGGCCCAGGAAG -3'
Posted On 2018-07-24