Incidental Mutation 'R3883:Tap1'
ID 308843
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 040796-MU
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R3883 (G1)
Quality Score 225
Status Validated
Chromosome 17
Chromosomal Location 34406530-34416199 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to A at 34412232 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Valine to Glutamic Acid at position 479 (V479E)
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: V451E

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000039264
Gene: ENSMUSG00000037321
AA Change: V451E

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: V479E

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000128401
Gene: ENSMUSG00000037321
AA Change: V479E

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 unknown
Transcript: ENSMUST00000171148
AA Change: V148E
SMART Domains Protein: ENSMUSP00000130189
Gene: ENSMUSG00000037321
AA Change: V148E

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 0.6467 question?
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.6%
  • 10x: 97.3%
  • 20x: 95.0%
Validation Efficiency 98% (45/46)
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: 44 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Acsl1 C T 8: 46,980,228 (GRCm39) S423L probably benign Het
Ankmy1 T G 1: 92,813,874 (GRCm39) E435A probably damaging Het
Ano5 T A 7: 51,216,052 (GRCm39) M343K probably damaging Het
Arsi G A 18: 61,049,723 (GRCm39) G202E probably benign Het
C3 T C 17: 57,524,173 (GRCm39) probably null Het
Cdk17 T C 10: 93,047,939 (GRCm39) probably null Het
Cntn2 A G 1: 132,456,677 (GRCm39) V123A probably damaging Het
Cracd T A 5: 77,004,421 (GRCm39) W261R unknown Het
Dchs1 A G 7: 105,411,770 (GRCm39) Y1449H probably damaging Het
Ddx42 T A 11: 106,138,518 (GRCm39) N772K probably benign Het
Dnah11 T C 12: 117,942,188 (GRCm39) probably benign Het
Edn1 T A 13: 42,455,382 (GRCm39) F4L probably benign Het
Epb41l3 C T 17: 69,581,111 (GRCm39) R552* probably null Het
Epc1 T C 18: 6,452,258 (GRCm39) D267G possibly damaging Het
Fbxo22 A T 9: 55,130,546 (GRCm39) T169S probably benign Het
Fmnl1 A G 11: 103,072,940 (GRCm39) N144D probably damaging Het
Folh1 A G 7: 86,424,864 (GRCm39) L35P possibly damaging Het
Gm10220 A C 5: 26,321,908 (GRCm39) S255A possibly damaging Het
Gm15446 G T 5: 110,088,313 (GRCm39) V9L probably damaging Het
Hipk2 A G 6: 38,676,200 (GRCm39) L1011P probably damaging Het
Kif4-ps G T 12: 101,112,473 (GRCm39) V201L probably damaging Het
Klk1b16 T C 7: 43,788,887 (GRCm39) V40A possibly damaging Het
Lgsn C A 1: 31,215,540 (GRCm39) D3E probably benign Het
Mavs T C 2: 131,087,218 (GRCm39) S239P probably benign Het
Mrtfb T A 16: 13,219,322 (GRCm39) V667D probably damaging Het
Mtrf1 A G 14: 79,656,707 (GRCm39) Y403C probably damaging Het
Mycbp2 A C 14: 103,532,686 (GRCm39) L390V probably damaging Het
Neto2 A G 8: 86,389,894 (GRCm39) S190P probably damaging Het
Ngly1 A G 14: 16,270,574 (GRCm38) I195V probably damaging Het
Or10d4c A G 9: 39,558,420 (GRCm39) I133V probably benign Het
Or13p5 T C 4: 118,591,882 (GRCm39) I52T probably benign Het
Pde4dip T C 3: 97,620,504 (GRCm39) K1632E probably damaging Het
Pigk T C 3: 152,419,832 (GRCm39) S21P probably benign Het
Rabggtb A G 3: 153,616,417 (GRCm39) F82L probably damaging Het
Reep6 G A 10: 80,171,369 (GRCm39) R415Q probably benign Het
Serpinb13 T C 1: 106,926,302 (GRCm39) V159A probably benign Het
Slc5a8 T A 10: 88,738,325 (GRCm39) M196K possibly damaging Het
Sprr1a G A 3: 92,391,827 (GRCm39) P58L probably damaging Het
Taf1a A T 1: 183,172,288 (GRCm39) T10S possibly damaging Het
Trpm4 C T 7: 44,971,422 (GRCm39) probably null Het
Ush2a T C 1: 187,995,579 (GRCm39) Y117H probably benign Het
Vmn2r58 A T 7: 41,513,914 (GRCm39) L243* probably null Het
Zbtb32 A G 7: 30,290,569 (GRCm39) I242T probably benign Het
Zbtb7a T C 10: 80,983,859 (GRCm39) C434R 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
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'- AAGCAGGTTAGACGGCTCAC -3'
(R):5'- TTCCAGGATGCAGGGTGAAC -3'

Sequencing Primer
(F):5'- AGACGGCTCACTTGCTTTCG -3'
(R):5'- TGCAGGGTGAACGTCAGC -3'
Posted On 2015-04-17