Incidental Mutation 'R6881:Tap1'
ID 536689
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 045030-MU
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R6881 (G1)
Quality Score 225.009
Status Validated
Chromosome 17
Chromosomal Location 34406530-34416199 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) G to T at 34407008 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Glycine to Valine at position 52 (G52V)
Ref Sequence ENSEMBL: ENSMUSP00000128401 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000041633] [ENSMUST00000170086] [ENSMUST00000171321] [ENSMUST00000173831] [ENSMUST00000174576]
AlphaFold P21958
Predicted Effect probably damaging
Transcript: ENSMUST00000041633
AA Change: G52V

PolyPhen 2 Score 0.991 (Sensitivity: 0.71; Specificity: 0.97)
SMART Domains Protein: ENSMUSP00000039264
Gene: ENSMUSG00000037321
AA Change: G52V

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 probably damaging
Transcript: ENSMUST00000170086
AA Change: G52V

PolyPhen 2 Score 0.991 (Sensitivity: 0.71; Specificity: 0.97)
SMART Domains Protein: ENSMUSP00000128401
Gene: ENSMUSG00000037321
AA Change: G52V

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 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: ENSMUST00000171321
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: ENSMUST00000174576
SMART Domains Protein: ENSMUSP00000133499
Gene: ENSMUSG00000096727

DomainStartEndE-ValueType
Pfam:Proteasome 17 198 1.2e-45 PFAM
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 99.9%
  • 10x: 99.4%
  • 20x: 98.2%
Validation Efficiency 98% (53/54)
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: 51 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
4931406C07Rik A C 9: 15,202,061 (GRCm39) C187G possibly damaging Het
Abhd16a C T 17: 35,315,577 (GRCm39) T208I probably benign Het
Ahcyl1 A T 3: 107,575,425 (GRCm39) H425Q probably damaging Het
Ankrd22 T A 19: 34,126,782 (GRCm39) N16I probably damaging Het
Cc2d2b A G 19: 40,813,483 (GRCm39) E1321G probably damaging Het
Ccdc7b A G 8: 129,799,028 (GRCm39) E35G probably damaging Het
Chsy3 A G 18: 59,312,480 (GRCm39) I318V probably damaging Het
Clrn2 G A 5: 45,611,164 (GRCm39) W4* probably null Het
Cmip T C 8: 118,163,334 (GRCm39) I355T possibly damaging Het
Cmya5 C T 13: 93,226,800 (GRCm39) V2763M probably damaging Het
Cnnm2 T C 19: 46,865,658 (GRCm39) S749P probably damaging Het
Cyp1a1 G T 9: 57,608,002 (GRCm39) R210L possibly damaging Het
Dmxl1 G A 18: 50,068,372 (GRCm39) S2715N probably benign Het
Dync1h1 T C 12: 110,590,995 (GRCm39) L1021P probably damaging Het
Ecm2 C T 13: 49,683,818 (GRCm39) Q599* probably null Het
Galnt11 G T 5: 25,455,097 (GRCm39) K144N possibly damaging Het
Gm45861 A G 8: 28,025,279 (GRCm39) probably null Het
Kcnk18 T A 19: 59,208,390 (GRCm39) D75E probably benign Het
Kcnk2 C T 1: 188,942,187 (GRCm39) V346M probably benign Het
Klhl33 T A 14: 51,128,929 (GRCm39) M767L probably benign Het
Knl1 T C 2: 118,925,665 (GRCm39) I1898T possibly damaging Het
Lama5 G A 2: 179,833,455 (GRCm39) P1519L probably damaging Het
Lamp3 T C 16: 19,518,368 (GRCm39) T290A probably benign Het
Larp1 T A 11: 57,940,849 (GRCm39) D658E probably damaging Het
Macf1 T A 4: 123,326,246 (GRCm39) I3521F probably damaging Het
Med12l T C 3: 59,174,586 (GRCm39) S1835P probably benign Het
Mef2c C A 13: 83,741,061 (GRCm39) N73K probably damaging Het
Mtmr3 T C 11: 4,439,725 (GRCm39) S572G probably benign Het
Neto2 A T 8: 86,367,185 (GRCm39) S520T probably damaging Het
Or10ak16 A G 4: 118,750,304 (GRCm39) N8S probably damaging Het
Or1o4 A G 17: 37,591,200 (GRCm39) L37S probably benign Het
Or4c110 A T 2: 88,832,281 (GRCm39) M117K probably damaging Het
P3h2 G A 16: 25,811,495 (GRCm39) R243C probably damaging Het
Pld1 T C 3: 28,132,563 (GRCm39) S584P possibly damaging Het
Prkcz T C 4: 155,353,513 (GRCm39) N278S possibly damaging Het
Radil A G 5: 142,472,672 (GRCm39) S913P probably benign Het
Retreg2 A C 1: 75,123,083 (GRCm39) Q337P probably damaging Het
Sh3gl3 A G 7: 81,956,178 (GRCm39) E305G possibly damaging Het
Shank1 G T 7: 44,001,217 (GRCm39) D979Y unknown Het
Slc35a5 A T 16: 44,964,443 (GRCm39) N263K possibly damaging Het
Slc4a7 A T 14: 14,737,452 (GRCm38) M127L probably benign Het
Slc8a2 G A 7: 15,891,282 (GRCm39) G774E probably damaging Het
Smim45 C A 15: 82,143,786 (GRCm39) H3N possibly damaging Het
Snap91 A G 9: 86,655,646 (GRCm39) S847P possibly damaging Het
Stoml1 T C 9: 58,168,177 (GRCm39) L296P probably damaging Het
Tent4b T C 8: 88,977,416 (GRCm39) V363A possibly damaging Het
Tnfrsf11b T C 15: 54,117,539 (GRCm39) R239G probably benign Het
Ttn T C 2: 76,536,846 (GRCm39) Y34993C probably damaging Het
Uchl1 T C 5: 66,841,065 (GRCm39) F165L probably damaging Het
Xrcc1 C T 7: 24,246,776 (GRCm39) Q15* probably null Het
Zkscan7 C G 9: 122,717,766 (GRCm39) Q54E 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
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
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'- AGTACAGTAATCCAGCGCTGTC -3'

Sequencing Primer
(F):5'- AGGCTAGGACCAGACTCTG -3'
(R):5'- GTCACCCTCCCGGAGTGTTC -3'
Posted On 2018-10-18