Incidental Mutation 'R1837:Tap1'
ID 205444
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 039864-MU
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R1837 (G1)
Quality Score 86
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: 96.8%
  • 10x: 94.9%
  • 20x: 91.6%
Validation Efficiency 99% (86/87)
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: 85 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Actl10 G T 2: 154,394,962 (GRCm39) G305W probably damaging Het
Actr3b A T 5: 26,030,157 (GRCm39) T74S probably benign Het
Add2 A G 6: 86,095,540 (GRCm39) E652G probably damaging Het
Alg9 T A 9: 50,717,615 (GRCm39) V83D probably damaging Het
Atp13a2 T A 4: 140,721,643 (GRCm39) Y244* probably null Het
BB014433 C G 8: 15,092,629 (GRCm39) V75L unknown Het
Bcr A G 10: 75,003,932 (GRCm39) probably benign Het
Begain G A 12: 109,001,249 (GRCm39) probably benign Het
Bzw1 A G 1: 58,439,277 (GRCm39) K67E probably damaging Het
Ccdc141 T C 2: 76,842,009 (GRCm39) E1474G probably benign Het
Cdc73 T A 1: 143,543,395 (GRCm39) T314S possibly damaging Het
Cfap206 T C 4: 34,728,813 (GRCm39) T31A probably damaging Het
Cfap58 G A 19: 48,017,578 (GRCm39) E813K probably damaging Het
Clstn2 C A 9: 97,465,593 (GRCm39) A133S probably benign Het
Col14a1 A T 15: 55,245,891 (GRCm39) D465V unknown Het
Col2a1 C T 15: 97,894,522 (GRCm39) probably benign Het
Dab2 A G 15: 6,365,957 (GRCm39) probably benign Het
Eme1 T C 11: 94,536,787 (GRCm39) D464G probably benign Het
Eml6 T C 11: 29,699,802 (GRCm39) probably null Het
Ern1 C A 11: 106,349,783 (GRCm39) L44F probably damaging Het
Fam111a T A 19: 12,564,816 (GRCm39) S188R probably benign Het
Fam151b A T 13: 92,610,639 (GRCm39) probably benign Het
Fmo6 T C 1: 162,750,379 (GRCm39) N226D probably benign Het
Ggt1 A G 10: 75,415,128 (GRCm39) D214G probably benign Het
Gm14226 A G 2: 154,866,930 (GRCm39) I296V probably benign Het
Gm9915 A T 1: 42,269,847 (GRCm39) noncoding transcript Het
Heatr5b T C 17: 79,128,180 (GRCm39) D485G possibly damaging Het
Helz2 A T 2: 180,871,082 (GRCm39) I2785N probably damaging Het
Htt C T 5: 34,976,367 (GRCm39) T723M probably benign Het
Hydin C A 8: 111,296,257 (GRCm39) H3595Q probably benign Het
Il6ra T C 3: 89,797,579 (GRCm39) D96G probably benign Het
Kif5a G A 10: 127,072,684 (GRCm39) Q702* probably null Het
Klhdc7a G T 4: 139,694,381 (GRCm39) P189T probably benign Het
Krt7 A G 15: 101,317,463 (GRCm39) D252G probably benign Het
Lad1 C A 1: 135,757,444 (GRCm39) D394E probably benign Het
Lhx8 A T 3: 154,033,692 (GRCm39) C38S possibly damaging Het
Lta4h C T 10: 93,305,037 (GRCm39) T280M probably damaging Het
Magi2 A T 5: 20,670,825 (GRCm39) T163S probably damaging Het
Med1 G T 11: 98,060,238 (GRCm39) D230E probably damaging Het
Mmp1b A T 9: 7,386,409 (GRCm39) F171I probably damaging Het
Mprip T C 11: 59,657,571 (GRCm39) V801A probably damaging Het
Mtrf1 A G 14: 79,639,273 (GRCm39) E135G possibly damaging Het
Muc5ac T A 7: 141,360,823 (GRCm39) M1378K probably benign Het
Myo3a A T 2: 22,467,604 (GRCm39) Q286L possibly damaging Het
Ndor1 C T 2: 25,138,408 (GRCm39) G391R probably damaging Het
Nefl C T 14: 68,324,075 (GRCm39) R438C probably damaging Het
Nlrp3 G A 11: 59,439,742 (GRCm39) V440I probably benign Het
Notch3 A T 17: 32,343,296 (GRCm39) L1959Q probably damaging Het
Noto A G 6: 85,401,159 (GRCm39) T63A probably benign Het
Oc90 G A 15: 65,761,529 (GRCm39) T163M probably damaging Het
Or1l4 T A 2: 37,092,114 (GRCm39) M287K probably benign Het
Or4c114 A T 2: 88,905,176 (GRCm39) Y86* probably null Het
Or5an10 A G 19: 12,275,740 (GRCm39) V252A probably damaging Het
Pdpr C A 8: 111,861,366 (GRCm39) P787T probably damaging Het
Phlda1 A G 10: 111,343,092 (GRCm39) Q276R probably benign Het
Ptpn21 T G 12: 98,699,885 (GRCm39) K10Q probably damaging Het
Ptprb A G 10: 116,177,531 (GRCm39) E1364G probably benign Het
Rabep1 T A 11: 70,795,484 (GRCm39) W237R probably damaging Het
Rai1 A T 11: 60,080,224 (GRCm39) K1429N probably damaging Het
Rapgef1 A G 2: 29,627,438 (GRCm39) I1027M probably damaging Het
Rit1 C G 3: 88,636,477 (GRCm39) T127S probably damaging Het
Rpap1 A C 2: 119,600,366 (GRCm39) probably null Het
Senp7 T A 16: 55,978,879 (GRCm39) C471S probably benign Het
Slc16a14 A G 1: 84,890,120 (GRCm39) V395A probably benign Het
Slc45a1 C T 4: 150,722,916 (GRCm39) G323S probably benign Het
Syne2 A T 12: 76,014,434 (GRCm39) E3208D probably damaging Het
Ticam1 T C 17: 56,577,799 (GRCm39) E432G possibly damaging Het
Tmem192 C A 8: 65,416,992 (GRCm39) probably benign Het
Trub1 T C 19: 57,441,461 (GRCm39) V28A probably benign Het
Ttc21b A T 2: 66,028,106 (GRCm39) L1121H probably benign Het
Ttc38 A G 15: 85,735,764 (GRCm39) D290G probably damaging Het
Ulk1 C T 5: 110,937,247 (GRCm39) G683D probably damaging Het
Vmn1r122 A T 7: 20,867,291 (GRCm39) F255I probably benign Het
Vmn2r68 T A 7: 84,882,886 (GRCm39) I289F probably damaging Het
Vps39 A T 2: 120,155,878 (GRCm39) L514H probably damaging Het
Wdr48 T G 9: 119,734,482 (GRCm39) S134A probably damaging Het
Yap1 A T 9: 7,962,350 (GRCm39) Y139N probably damaging Het
Ylpm1 T C 12: 85,076,107 (GRCm39) V486A possibly damaging Het
Zbtb38 T C 9: 96,569,048 (GRCm39) T679A probably benign Het
Zfp292 A G 4: 34,810,264 (GRCm39) S927P probably damaging Het
Zfp324 C T 7: 12,704,156 (GRCm39) T115I probably benign Het
Zfp523 T A 17: 28,413,967 (GRCm39) I34N probably damaging Het
Zfp945 A T 17: 23,070,247 (GRCm39) C551S probably damaging Het
Zfp958 A G 8: 4,678,590 (GRCm39) H205R 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
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
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'- CAGCACTTCTAGTCAGCTCCAC -3'
(R):5'- TCTTCTTAGGGCCCAGGAAG -3'

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