Incidental Mutation 'R7677:Tap2'
ID 592539
Institutional Source Beutler Lab
Gene Symbol Tap2
Ensembl Gene ENSMUSG00000024339
Gene Name transporter 2, ATP-binding cassette, sub-family B (MDR/TAP)
Synonyms HAM2, MTP2, PSF2, Abcb3, Ham2, Ham-2, Tap-2
Accession Numbers
Essential gene? Probably non essential (E-score: 0.193) question?
Stock # R7677 (G1)
Quality Score 225.009
Status Not validated
Chromosome 17
Chromosomal Location 34423453-34435295 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to C at 34424494 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Phenylalanine to Leucine at position 76 (F76L)
Ref Sequence ENSEMBL: ENSMUSP00000025197 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000025196] [ENSMUST00000025197] [ENSMUST00000131105] [ENSMUST00000138491] [ENSMUST00000173441]
AlphaFold P36371
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 benign
Transcript: ENSMUST00000025197
AA Change: F76L

PolyPhen 2 Score 0.009 (Sensitivity: 0.96; Specificity: 0.77)
SMART Domains Protein: ENSMUSP00000025197
Gene: ENSMUSG00000024339
AA Change: F76L

DomainStartEndE-ValueType
signal peptide 1 28 N/A INTRINSIC
transmembrane domain 55 77 N/A INTRINSIC
transmembrane domain 97 119 N/A INTRINSIC
Pfam:ABC_membrane 151 419 1.8e-62 PFAM
AAA 494 678 2.58e-19 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000131105
AA Change: F76L

PolyPhen 2 Score 0.009 (Sensitivity: 0.96; Specificity: 0.77)
SMART Domains Protein: ENSMUSP00000118700
Gene: ENSMUSG00000024339
AA Change: F76L

DomainStartEndE-ValueType
signal peptide 1 28 N/A INTRINSIC
transmembrane domain 57 79 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000138491
Predicted Effect probably benign
Transcript: ENSMUST00000173441
SMART Domains Protein: ENSMUSP00000134664
Gene: ENSMUSG00000024338

DomainStartEndE-ValueType
Pfam:Proteasome 69 248 6.3e-53 PFAM
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 99.9%
  • 10x: 99.7%
  • 20x: 99.1%
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. The protein encoded by this gene is involved in antigen presentation. This protein forms a heterodimer with Tap1 in order to transport peptides from the cytoplasm to the endoplasmic reticulum. Mutations in the human gene may be associated with ankylosing spondylitis, insulin-dependent diabetes mellitus, and celiac disease. [provided by RefSeq, Jul 2008]
PHENOTYPE: Homozygous mutant mice have no CD8+ T cells, although their numbers of CD4+ T cells and B cells are normal. [provided by MGI curators]
Allele List at MGI

All alleles(1) : Chemically induced(1)

Other mutations in this stock
Total: 71 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abca13 A T 11: 9,248,349 (GRCm39) R2699* probably null Het
Adra2a G A 19: 54,035,375 (GRCm39) V244M probably damaging Het
Apba2 A G 7: 64,344,845 (GRCm39) S12G probably benign Het
Arhgap20 T A 9: 51,751,698 (GRCm39) M383K probably damaging Het
Armc12 T C 17: 28,756,865 (GRCm39) V210A probably benign Het
Ash1l A T 3: 88,950,500 (GRCm39) H2131L probably damaging Het
Atg5 T C 10: 44,223,035 (GRCm39) L219P probably damaging Het
Atp2c2 A T 8: 120,474,915 (GRCm39) M507L probably benign Het
Atr T A 9: 95,767,515 (GRCm39) L1191I probably damaging Het
B4galt5 T C 2: 167,146,998 (GRCm39) T279A probably damaging Het
Bglap2 T C 3: 88,285,280 (GRCm39) E62G probably damaging Het
Card6 A G 15: 5,127,926 (GRCm39) S1157P unknown Het
Ccdc17 T C 4: 116,454,962 (GRCm39) probably null Het
Cdc6 T A 11: 98,810,191 (GRCm39) L500* probably null Het
Dst G T 1: 34,208,403 (GRCm39) probably null Het
Fbxw7 C T 3: 84,811,373 (GRCm39) T166I Het
Fer1l6 T C 15: 58,474,139 (GRCm39) V955A probably benign Het
Fezf2 T C 14: 12,344,941 (GRCm38) E82G probably benign Het
Flii T C 11: 60,610,971 (GRCm39) D486G probably damaging Het
Fndc3a T C 14: 72,804,854 (GRCm39) T476A probably benign Het
Gbp3 C T 3: 142,266,264 (GRCm39) probably benign Het
Hebp2 T C 10: 18,421,547 (GRCm39) probably benign Het
Hhipl2 T A 1: 183,204,951 (GRCm39) M88K possibly damaging Het
Hip1 A G 5: 135,459,171 (GRCm39) C605R probably benign Het
Hoxd13 T C 2: 74,498,909 (GRCm39) S86P probably benign Het
Hspa12a G T 19: 58,849,317 (GRCm39) A2E probably benign Het
Il1rl1 A C 1: 40,485,864 (GRCm39) *338C probably null Het
Lrrc37a G T 11: 103,390,464 (GRCm39) P1654T probably benign Het
Mybpc3 A T 2: 90,959,376 (GRCm39) D704V probably benign Het
Napsa A T 7: 44,231,130 (GRCm39) K120* probably null Het
Nat3 A C 8: 68,000,139 (GRCm39) Y6S probably damaging Het
Negr1 C T 3: 156,774,823 (GRCm39) Q180* probably null Het
Nynrin T A 14: 56,107,693 (GRCm39) D933E probably benign Het
Or10al3 T A 17: 38,011,957 (GRCm39) I132K probably damaging Het
Or10c1 A T 17: 37,522,386 (GRCm39) Y119* probably null Het
Or2l5 G A 16: 19,333,678 (GRCm39) A236V probably benign Het
Or6k2 A T 1: 173,986,614 (GRCm39) I92F probably damaging Het
Or8b1c T A 9: 38,384,831 (GRCm39) S263T possibly damaging Het
Or8c16 T A 9: 38,130,324 (GRCm39) N65K probably damaging Het
Or9s23 C T 1: 92,500,983 (GRCm39) T30I not run Het
Pbx1 A T 1: 168,030,995 (GRCm39) F208I probably damaging Het
Pcdha11 T C 18: 37,144,605 (GRCm39) V232A probably damaging Het
Pcsk5 A G 19: 17,558,593 (GRCm39) Y605H possibly damaging Het
Pde3a T A 6: 141,195,983 (GRCm39) L223Q probably damaging Het
Peg10 CCACATCAGGATCCACATCAGGATGCACATCAGCATCAGGATCCCCATCAGGATGCACATCAGGATCCACATCAGGATGCACATCAG CCACATCAGGATCCACATCAGGATGCACATCAG 6: 4,756,398 (GRCm39) probably benign Het
Pitpnm2 G A 5: 124,261,632 (GRCm39) R977C probably damaging Het
Pkdrej A C 15: 85,699,788 (GRCm39) D2049E probably benign Het
Psmd6 T C 14: 14,120,837 (GRCm38) D16G probably benign Het
Pth2r C A 1: 65,427,605 (GRCm39) T426N probably benign Het
Ralgapa1 G T 12: 55,705,928 (GRCm39) L1865M probably damaging Het
Ryr3 T A 2: 112,664,245 (GRCm39) Q1702L probably benign Het
Sars2 A G 7: 28,446,176 (GRCm39) Y135C probably benign Het
Sdha G A 13: 74,481,172 (GRCm39) R345* probably null Het
Selp A T 1: 163,961,525 (GRCm39) S413C probably damaging Het
Sirt2 G A 7: 28,484,835 (GRCm39) C221Y probably damaging Het
Skic2 A T 17: 35,067,140 (GRCm39) S100T probably benign Het
Socs7 C A 11: 97,280,468 (GRCm39) Q566K probably benign Het
Spdye4c G A 2: 128,436,056 (GRCm39) V151M probably benign Het
Srcap A G 7: 127,158,980 (GRCm39) D2952G unknown Het
Srd5a2 A T 17: 74,354,749 (GRCm39) L25Q probably damaging Het
Srrt A T 5: 137,298,410 (GRCm39) V254D probably damaging Het
Tdpoz4 T A 3: 93,704,815 (GRCm39) *371R probably null Het
Tm9sf3 A T 19: 41,209,743 (GRCm39) F441I probably damaging Het
Tmem259 C T 10: 79,814,414 (GRCm39) R314Q probably damaging Het
Trim28 G T 7: 12,762,040 (GRCm39) R312L possibly damaging Het
Tsc1 A G 2: 28,562,829 (GRCm39) T393A probably benign Het
Txndc11 CCCGCCGCCGCCGCCGC CCCGCCGCCGCCGC 16: 10,952,338 (GRCm39) probably benign Het
Ube2v2 T C 16: 15,398,964 (GRCm39) T42A probably benign Het
Vmn2r-ps158 A C 7: 42,674,163 (GRCm39) H414P probably damaging Het
Zfp609 A T 9: 65,604,456 (GRCm39) S1342R possibly damaging Het
Zg16 A T 7: 126,649,763 (GRCm39) V66E probably damaging Het
Other mutations in Tap2
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00095:Tap2 APN 17 34,434,352 (GRCm39) missense probably benign 0.09
IGL00802:Tap2 APN 17 34,428,104 (GRCm39) missense probably damaging 0.96
IGL01291:Tap2 APN 17 34,428,184 (GRCm39) missense probably benign 0.01
IGL01337:Tap2 APN 17 34,424,386 (GRCm39) unclassified probably benign
IGL01549:Tap2 APN 17 34,433,303 (GRCm39) missense probably benign 0.12
IGL02433:Tap2 APN 17 34,424,393 (GRCm39) unclassified probably benign
IGL02488:Tap2 APN 17 34,433,616 (GRCm39) unclassified probably benign
IGL02657:Tap2 APN 17 34,424,432 (GRCm39) missense probably damaging 0.99
IGL02677:Tap2 APN 17 34,431,021 (GRCm39) missense probably benign 0.20
IGL03183:Tap2 APN 17 34,424,399 (GRCm39) unclassified probably benign
date UTSW 17 34,431,328 (GRCm39) missense probably damaging 0.99
date2 UTSW 17 34,433,006 (GRCm39) nonsense probably null
ganymede UTSW 17 0 () small insertion
hebe UTSW 17 0 () small insertion
juventas UTSW 17 0 () small insertion
Palm UTSW 17 34,434,914 (GRCm39) missense possibly damaging 0.64
3370:Tap2 UTSW 17 34,428,253 (GRCm39) splice site probably null
ANU05:Tap2 UTSW 17 34,428,184 (GRCm39) missense probably benign 0.01
FR4976:Tap2 UTSW 17 34,424,673 (GRCm39) unclassified probably benign
R0595:Tap2 UTSW 17 34,431,328 (GRCm39) missense probably damaging 0.99
R0841:Tap2 UTSW 17 34,434,914 (GRCm39) missense possibly damaging 0.64
R1145:Tap2 UTSW 17 34,434,914 (GRCm39) missense possibly damaging 0.64
R1145:Tap2 UTSW 17 34,434,914 (GRCm39) missense possibly damaging 0.64
R1296:Tap2 UTSW 17 34,430,889 (GRCm39) missense probably benign 0.12
R1567:Tap2 UTSW 17 34,433,065 (GRCm39) missense probably benign 0.00
R1656:Tap2 UTSW 17 34,424,927 (GRCm39) missense possibly damaging 0.64
R1693:Tap2 UTSW 17 34,428,186 (GRCm39) missense probably benign 0.00
R2246:Tap2 UTSW 17 34,427,775 (GRCm39) missense possibly damaging 0.82
R2251:Tap2 UTSW 17 34,430,928 (GRCm39) missense probably damaging 0.98
R2937:Tap2 UTSW 17 34,431,328 (GRCm39) missense possibly damaging 0.80
R4682:Tap2 UTSW 17 34,433,006 (GRCm39) nonsense probably null
R5262:Tap2 UTSW 17 34,432,990 (GRCm39) missense probably benign
R6052:Tap2 UTSW 17 34,433,683 (GRCm39) missense probably damaging 1.00
R6151:Tap2 UTSW 17 34,431,021 (GRCm39) missense probably benign 0.00
R6196:Tap2 UTSW 17 34,433,384 (GRCm39) missense possibly damaging 0.50
R7020:Tap2 UTSW 17 34,433,388 (GRCm39) missense possibly damaging 0.78
R7694:Tap2 UTSW 17 34,424,671 (GRCm39) missense probably benign
R8129:Tap2 UTSW 17 34,424,672 (GRCm39) missense probably benign 0.01
R8256:Tap2 UTSW 17 34,435,006 (GRCm39) missense probably benign 0.04
R9157:Tap2 UTSW 17 34,431,004 (GRCm39) missense possibly damaging 0.85
Z1177:Tap2 UTSW 17 34,424,642 (GRCm39) missense probably benign 0.00
Predicted Primers PCR Primer
(F):5'- CTTGGGTTGCTACAAGGATCTC -3'
(R):5'- CTATGAGGAAAGGCAGGTCC -3'

Sequencing Primer
(F):5'- CTACAAGGATCTCTGGGAAATCTGC -3'
(R):5'- TGGACAGCTTCAGCAACCG -3'
Posted On 2019-11-12