Incidental Mutation 'R4354:Gpa33'
ID 327442
Institutional Source Beutler Lab
Gene Symbol Gpa33
Ensembl Gene ENSMUSG00000000544
Gene Name glycoprotein A33 transmembrane
Synonyms 2010310L10Rik, 2210401D16Rik, A33 antigen
MMRRC Submission 041107-MU
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R4354 (G1)
Quality Score 225
Status Validated
Chromosome 1
Chromosomal Location 165957807-165994079 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to G at 165991404 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Threonine to Alanine at position 212 (T212A)
Ref Sequence ENSEMBL: ENSMUSP00000125903 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000060833] [ENSMUST00000166860]
AlphaFold no structure available at present
Predicted Effect possibly damaging
Transcript: ENSMUST00000060833
AA Change: T212A

PolyPhen 2 Score 0.947 (Sensitivity: 0.79; Specificity: 0.95)
SMART Domains Protein: ENSMUSP00000060147
Gene: ENSMUSG00000000544
AA Change: T212A

DomainStartEndE-ValueType
IGv 38 119 1.26e-9 SMART
IGc2 153 218 3.03e-12 SMART
transmembrane domain 235 257 N/A INTRINSIC
low complexity region 295 306 N/A INTRINSIC
Predicted Effect possibly damaging
Transcript: ENSMUST00000166860
AA Change: T212A

PolyPhen 2 Score 0.947 (Sensitivity: 0.79; Specificity: 0.95)
SMART Domains Protein: ENSMUSP00000125903
Gene: ENSMUSG00000000544
AA Change: T212A

DomainStartEndE-ValueType
IGv 38 119 1.26e-9 SMART
IGc2 153 218 3.03e-12 SMART
transmembrane domain 235 257 N/A INTRINSIC
low complexity region 295 306 N/A INTRINSIC
Meta Mutation Damage Score 0.1361 question?
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.6%
  • 10x: 97.3%
  • 20x: 95.3%
Validation Efficiency 97% (37/38)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] The glycoprotein encoded by this gene is a cell surface antigen that is expressed in greater than 95% of human colon cancers. The open reading frame encodes a 319-amino acid polypeptide having a putative secretory signal sequence and 3 potential glycosylation sites. The predicted mature protein has a 213-amino acid extracellular region, a single transmembrane domain, and a 62-amino acid intracellular tail. The sequence of the extracellular region contains 2 domains characteristic of the CD2 subgroup of the immunoglobulin (Ig) superfamily. [provided by RefSeq, Jul 2008]
PHENOTYPE: Mice homozygous for a knock-out allele exhibit increased susceptibility to induced colitis and impaired oral tolerance to ovalbumin. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 31 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
4930578I06Rik C T 14: 64,210,658 (GRCm39) R190H probably benign Het
Abca8b A C 11: 109,862,518 (GRCm39) S416A probably benign Het
Abcb4 A T 5: 8,968,771 (GRCm39) N370I probably benign Het
Abi3bp T C 16: 56,353,314 (GRCm39) F81S probably benign Het
Ablim1 C T 19: 57,143,710 (GRCm39) C83Y probably damaging Het
Adamtsl1 A T 4: 86,074,921 (GRCm39) H96L probably damaging Het
Alms1-ps1 C T 6: 85,732,617 (GRCm39) noncoding transcript Het
AU040320 A G 4: 126,748,192 (GRCm39) probably benign Het
Chd1 T A 17: 17,610,263 (GRCm39) H472Q probably benign Het
Chgb A T 2: 132,635,864 (GRCm39) D602V probably damaging Het
Fhdc1 C A 3: 84,352,133 (GRCm39) V1031F probably benign Het
Hspg2 C A 4: 137,196,222 (GRCm39) A17E probably benign Het
Irf7 T C 7: 140,845,183 (GRCm39) R8G probably damaging Het
Kcnv1 G A 15: 44,977,840 (GRCm39) T66M probably damaging Het
Loxhd1 T C 18: 77,483,123 (GRCm39) Y1235H probably damaging Het
Mon2 T C 10: 122,862,888 (GRCm39) T680A probably benign Het
Nab1 A T 1: 52,529,855 (GRCm39) L14Q probably damaging Het
Neu4 C T 1: 93,952,279 (GRCm39) T216I probably damaging Het
Nle1 A G 11: 82,797,257 (GRCm39) C152R possibly damaging Het
Nprl3 T A 11: 32,184,906 (GRCm39) M368L probably benign Het
Nudt9 A G 5: 104,205,977 (GRCm39) K129E probably damaging Het
Or5c1 T C 2: 37,221,888 (GRCm39) L43P probably damaging Het
Pdzd8 T C 19: 59,333,913 (GRCm39) D36G probably benign Het
Pga5 C T 19: 10,652,190 (GRCm39) probably null Het
Pold3 T C 7: 99,749,824 (GRCm39) K47E possibly damaging Het
Ptgir A G 7: 16,640,794 (GRCm39) M29V possibly damaging Het
Rab3gap1 A G 1: 127,843,378 (GRCm39) I251V probably benign Het
Susd2 G T 10: 75,475,562 (GRCm39) F447L probably damaging Het
Tbc1d7 T C 13: 43,323,344 (GRCm39) K16E probably damaging Het
Tlr8 T G X: 166,025,868 (GRCm39) Q994P probably damaging Het
Ube2j1 T C 4: 33,049,682 (GRCm39) Y227H probably benign Het
Other mutations in Gpa33
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01894:Gpa33 APN 1 165,992,785 (GRCm39) missense probably benign 0.11
IGL03051:Gpa33 APN 1 165,992,790 (GRCm39) missense probably benign
IGL03132:Gpa33 APN 1 165,980,218 (GRCm39) missense probably benign 0.00
R0433:Gpa33 UTSW 1 165,991,330 (GRCm39) splice site probably benign
R0892:Gpa33 UTSW 1 165,985,211 (GRCm39) missense probably damaging 0.98
R1854:Gpa33 UTSW 1 165,992,759 (GRCm39) missense probably benign 0.00
R4233:Gpa33 UTSW 1 165,974,340 (GRCm39) missense probably damaging 1.00
R5652:Gpa33 UTSW 1 165,992,714 (GRCm39) critical splice acceptor site probably null
R5667:Gpa33 UTSW 1 165,974,360 (GRCm39) missense possibly damaging 0.63
R5671:Gpa33 UTSW 1 165,974,360 (GRCm39) missense possibly damaging 0.63
R5884:Gpa33 UTSW 1 165,980,329 (GRCm39) missense probably damaging 0.98
R5918:Gpa33 UTSW 1 165,958,107 (GRCm39) splice site probably null
R7402:Gpa33 UTSW 1 165,980,263 (GRCm39) missense probably damaging 0.99
R8485:Gpa33 UTSW 1 165,992,261 (GRCm39) missense probably benign
R8906:Gpa33 UTSW 1 165,974,216 (GRCm39) missense probably benign 0.01
R8924:Gpa33 UTSW 1 165,980,351 (GRCm39) missense probably damaging 1.00
R9016:Gpa33 UTSW 1 165,992,730 (GRCm39) missense probably damaging 1.00
R9248:Gpa33 UTSW 1 165,991,396 (GRCm39) missense probably damaging 1.00
R9255:Gpa33 UTSW 1 165,980,186 (GRCm39) missense probably benign 0.00
R9288:Gpa33 UTSW 1 165,980,304 (GRCm39) missense probably benign 0.31
Z1176:Gpa33 UTSW 1 165,992,240 (GRCm39) nonsense probably null
Predicted Primers PCR Primer
(F):5'- TAGAGGTGATTTTCCTTCCATCAC -3'
(R):5'- AGAGGATCTGGGCTTCTCAG -3'

Sequencing Primer
(F):5'- GTGATTTTCCTTCCATCACCGATG -3'
(R):5'- ATCTGGGCTTCTCAGGGTGAG -3'
Posted On 2015-07-07