Incidental Mutation 'IGL02677:Tap2'
ID 303191
Institutional Source Australian Phenomics Network (link to record)
Gene Symbol Tap2
Ensembl Gene ENSMUSG00000024339
Gene Name transporter 2, ATP-binding cassette, sub-family B (MDR/TAP)
Synonyms Abcb3, Ham-2, HAM2, Ham2, MTP2, PSF2, Tap-2
Accession Numbers

Genbank: NM_011530; MGI: 98484
Essential gene? Probably non essential (E-score: 0.095) question?
Stock # IGL02677
Quality Score
Status
Chromosome 17
Chromosomal Location 34203527-34216321 bp(+) (GRCm38)
Type of Mutation missense
DNA Base Change (assembly) G to A at 34212047 bp (GRCm38)
Zygosity Heterozygous
Amino Acid Change Valine to Methionine at position 374 (V374M)
Ref Sequence ENSEMBL: ENSMUSP00000025197 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000025197] [ENSMUST00000121995]
AlphaFold P36371
Predicted Effect probably benign
Transcript: ENSMUST00000025197
AA Change: V374M

PolyPhen 2 Score 0.203 (Sensitivity: 0.92; Specificity: 0.88)
SMART Domains Protein: ENSMUSP00000025197
Gene: ENSMUSG00000024339
AA Change: V374M

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: ENSMUST00000121995
SMART Domains Protein: ENSMUSP00000112395
Gene: ENSMUSG00000081512

DomainStartEndE-ValueType
low complexity region 124 136 N/A INTRINSIC
Predicted Effect noncoding transcript
Transcript: ENSMUST00000127543
Predicted Effect noncoding transcript
Transcript: ENSMUST00000145528
Coding Region Coverage
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: 48 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
4931406B18Rik G T 7: 43,501,095 Y84* probably null Het
4931406P16Rik T A 7: 34,242,409 probably benign Het
Adam5 A G 8: 24,812,379 probably benign Het
Aipl1 T C 11: 72,029,396 E282G possibly damaging Het
Akp3 A G 1: 87,125,272 D61G probably damaging Het
Anpep A G 7: 79,838,730 S451P probably damaging Het
Csnka2ip A G 16: 64,478,312 L119P probably damaging Het
Ddx19a T C 8: 110,989,609 E53G probably benign Het
Ddx50 C T 10: 62,616,293 R116Q unknown Het
Ddx60 A T 8: 61,988,132 E1078D probably damaging Het
Dpy19l1 T C 9: 24,485,072 D116G probably damaging Het
Dsg4 A G 18: 20,464,876 T668A possibly damaging Het
Dspp A G 5: 104,175,977 T329A possibly damaging Het
Eftud2 T C 11: 102,846,614 T554A probably damaging Het
Enpp1 T C 10: 24,679,185 probably benign Het
Ext2 A T 2: 93,707,245 F599I probably damaging Het
Fahd1 A T 17: 24,849,530 I191N probably damaging Het
Fcrls A T 3: 87,259,387 S100T probably benign Het
Fras1 T A 5: 96,545,024 C181S probably damaging Het
Gcnt4 A G 13: 96,947,233 I346V probably benign Het
Gfra1 G A 19: 58,453,355 T48I probably damaging Het
Kcnma1 A G 14: 23,463,156 Y392H probably damaging Het
Klc2 T C 19: 5,111,668 Y298C probably damaging Het
Lamb3 G A 1: 193,339,522 V1011I probably benign Het
Ldb1 T C 19: 46,036,155 probably benign Het
Mcph1 A G 8: 18,625,593 K11E probably damaging Het
Myc A G 15: 61,989,664 H374R probably damaging Het
Myom1 A G 17: 71,084,349 Y853C probably damaging Het
Olfr1282 A T 2: 111,335,802 I92N probably damaging Het
Pakap C T 4: 57,856,263 P572S probably benign Het
Pclo A G 5: 14,676,929 probably benign Het
Pde3a G A 6: 141,405,172 probably benign Het
Per1 T C 11: 69,106,660 V887A probably benign Het
Prokr1 G A 6: 87,588,368 probably benign Het
Rb1cc1 A G 1: 6,249,419 I1021V probably benign Het
Ryr1 T C 7: 29,110,608 E344G probably benign Het
Sec24c A T 14: 20,689,642 D529V probably damaging Het
Slc1a6 T C 10: 78,789,064 V101A probably damaging Het
Srrm1 G A 4: 135,325,104 P658L unknown Het
Tex15 T A 8: 33,571,080 D179E probably benign Het
Tmem8b T C 4: 43,686,092 L241P probably damaging Het
Tmprss11g T C 5: 86,492,290 D160G probably benign Het
Trim30a C T 7: 104,435,913 C30Y probably damaging Het
Ttn A G 2: 76,771,496 probably benign Het
Ush2a A G 1: 188,734,685 R2849G probably damaging Het
Usp5 A G 6: 124,819,426 V570A probably damaging Het
Vipr1 T C 9: 121,660,283 probably benign Het
Zc2hc1c A C 12: 85,290,076 D169A probably benign Het
Other mutations in Tap2
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00095:Tap2 APN 17 34215378 missense probably benign 0.09
IGL00802:Tap2 APN 17 34209130 missense probably damaging 0.96
IGL01291:Tap2 APN 17 34209210 missense probably benign 0.01
IGL01337:Tap2 APN 17 34205412 unclassified probably benign
IGL01549:Tap2 APN 17 34214329 missense probably benign 0.12
IGL02433:Tap2 APN 17 34205419 unclassified probably benign
IGL02488:Tap2 APN 17 34214642 unclassified probably benign
IGL02657:Tap2 APN 17 34205458 missense probably damaging 0.99
IGL03183:Tap2 APN 17 34205425 unclassified probably benign
date UTSW 17 34212354 missense probably damaging 0.99
date2 UTSW 17 34214032 nonsense probably null
ganymede UTSW 17 small insertion
hebe UTSW 17 small insertion
juventas UTSW 17 small insertion
Palm UTSW 17 34215940 missense possibly damaging 0.64
3370:Tap2 UTSW 17 34209279 splice site probably null
ANU05:Tap2 UTSW 17 34209210 missense probably benign 0.01
FR4976:Tap2 UTSW 17 34205699 unclassified probably benign
R0595:Tap2 UTSW 17 34212354 missense probably damaging 0.99
R0841:Tap2 UTSW 17 34215940 missense possibly damaging 0.64
R1145:Tap2 UTSW 17 34215940 missense possibly damaging 0.64
R1145:Tap2 UTSW 17 34215940 missense possibly damaging 0.64
R1296:Tap2 UTSW 17 34211915 missense probably benign 0.12
R1567:Tap2 UTSW 17 34214091 missense probably benign 0.00
R1656:Tap2 UTSW 17 34205953 missense possibly damaging 0.64
R1693:Tap2 UTSW 17 34209212 missense probably benign 0.00
R2246:Tap2 UTSW 17 34208801 missense possibly damaging 0.82
R2251:Tap2 UTSW 17 34211954 missense probably damaging 0.98
R2937:Tap2 UTSW 17 34212354 missense possibly damaging 0.80
R4682:Tap2 UTSW 17 34214032 nonsense probably null
R5262:Tap2 UTSW 17 34214016 missense probably benign
R6052:Tap2 UTSW 17 34214709 missense probably damaging 1.00
R6151:Tap2 UTSW 17 34212047 missense probably benign 0.00
R6196:Tap2 UTSW 17 34214410 missense possibly damaging 0.50
R7020:Tap2 UTSW 17 34214414 missense possibly damaging 0.78
R7677:Tap2 UTSW 17 34205520 missense probably benign 0.01
R7694:Tap2 UTSW 17 34205697 missense probably benign
R8129:Tap2 UTSW 17 34205698 missense probably benign 0.01
R8256:Tap2 UTSW 17 34216032 missense probably benign 0.04
R9157:Tap2 UTSW 17 34212030 missense possibly damaging 0.85
Z1177:Tap2 UTSW 17 34205668 missense probably benign 0.00
Posted On 2015-04-16