Incidental Mutation 'R4844:Gpaa1'
ID 372070
Institutional Source Beutler Lab
Gene Symbol Gpaa1
Ensembl Gene ENSMUSG00000022561
Gene Name GPI anchor attachment protein 1
Synonyms mGAA1
MMRRC Submission 042457-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R4844 (G1)
Quality Score 225
Status Validated
Chromosome 15
Chromosomal Location 76215494-76219099 bp(+) (GRCm39)
Type of Mutation unclassified
DNA Base Change (assembly) C to T at 76216508 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change
Ref Sequence ENSEMBL: ENSMUSP00000155254 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000023221] [ENSMUST00000059045] [ENSMUST00000164972] [ENSMUST00000165279] [ENSMUST00000230512] [ENSMUST00000169378] [ENSMUST00000170121] [ENSMUST00000172281]
AlphaFold Q9WTK3
Predicted Effect probably benign
Transcript: ENSMUST00000023221
SMART Domains Protein: ENSMUSP00000023221
Gene: ENSMUSG00000022561

DomainStartEndE-ValueType
transmembrane domain 20 42 N/A INTRINSIC
low complexity region 68 81 N/A INTRINSIC
Pfam:Gaa1 125 615 3.8e-155 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000059045
SMART Domains Protein: ENSMUSP00000050940
Gene: ENSMUSG00000034259

DomainStartEndE-ValueType
Pfam:RNase_PH 21 152 5.1e-37 PFAM
Pfam:RNase_PH_C 155 220 1.9e-11 PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000163798
Predicted Effect noncoding transcript
Transcript: ENSMUST00000164680
Predicted Effect probably benign
Transcript: ENSMUST00000164972
SMART Domains Protein: ENSMUSP00000127108
Gene: ENSMUSG00000022561

DomainStartEndE-ValueType
low complexity region 8 20 N/A INTRINSIC
Predicted Effect noncoding transcript
Transcript: ENSMUST00000165179
Predicted Effect probably benign
Transcript: ENSMUST00000165279
SMART Domains Protein: ENSMUSP00000127955
Gene: ENSMUSG00000022562

DomainStartEndE-ValueType
Pfam:Hydant_A_N 9 53 8.2e-14 PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000167515
Predicted Effect noncoding transcript
Transcript: ENSMUST00000171005
Predicted Effect noncoding transcript
Transcript: ENSMUST00000168948
SMART Domains Protein: ENSMUSP00000126326
Gene: ENSMUSG00000022561

DomainStartEndE-ValueType
Pfam:Gaa1 1 129 1.9e-46 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000230512
Predicted Effect probably benign
Transcript: ENSMUST00000169378
SMART Domains Protein: ENSMUSP00000128507
Gene: ENSMUSG00000022561

DomainStartEndE-ValueType
low complexity region 19 32 N/A INTRINSIC
Predicted Effect noncoding transcript
Transcript: ENSMUST00000230818
Predicted Effect probably benign
Transcript: ENSMUST00000170121
SMART Domains Protein: ENSMUSP00000133173
Gene: ENSMUSG00000022561

DomainStartEndE-ValueType
low complexity region 9 22 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000172281
SMART Domains Protein: ENSMUSP00000132986
Gene: ENSMUSG00000022561

DomainStartEndE-ValueType
signal peptide 1 26 N/A INTRINSIC
Pfam:Gaa1 64 560 3e-205 PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000230683
Meta Mutation Damage Score 0.0898 question?
Coding Region Coverage
  • 1x: 99.1%
  • 3x: 98.4%
  • 10x: 96.7%
  • 20x: 93.6%
Validation Efficiency 97% (68/70)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] Posttranslational glycosylphosphatidylinositol (GPI) anchor attachment serves as a general mechanism for linking proteins to the cell surface membrane. The protein encoded by this gene presumably functions in GPI anchoring at the GPI transfer step. The mRNA transcript is ubiquitously expressed in both fetal and adult tissues. The anchor attachment protein 1 contains an N-terminal signal sequence, 1 cAMP- and cGMP-dependent protein kinase phosphorylation site, 1 leucine zipper pattern, 2 potential N-glycosylation sites, and 8 putative transmembrane domains. [provided by RefSeq, Jul 2008]
Allele List at MGI
Other mutations in this stock
Total: 58 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abcc9 T C 6: 142,634,824 (GRCm39) T147A probably benign Het
Acvrl1 T C 15: 101,033,409 (GRCm39) S99P probably damaging Het
Adamts3 T A 5: 89,825,675 (GRCm39) S1055C probably damaging Het
Aftph T C 11: 20,658,667 (GRCm39) probably benign Het
Aldh1a1 A G 19: 20,611,764 (GRCm39) K363E probably benign Het
Astn2 A G 4: 65,562,967 (GRCm39) V886A possibly damaging Het
Atad5 G A 11: 80,005,137 (GRCm39) probably null Het
C9orf72 A G 4: 35,213,565 (GRCm39) V31A possibly damaging Het
Ccnf G T 17: 24,449,331 (GRCm39) Y482* probably null Het
Cfap97 A G 8: 46,622,712 (GRCm39) D34G possibly damaging Het
Chst11 G T 10: 83,026,923 (GRCm39) E117* probably null Het
Cobl A T 11: 12,204,740 (GRCm39) L572Q probably benign Het
Coch G A 12: 51,649,477 (GRCm39) G263S probably damaging Het
Coq4 T C 2: 29,686,026 (GRCm39) I205T possibly damaging Het
Cyp3a13 A T 5: 137,915,813 (GRCm39) I62K probably benign Het
Cyp7a1 A G 4: 6,273,655 (GRCm39) S84P probably damaging Het
Dennd10 GTCT GT 19: 60,823,435 (GRCm39) probably null Het
G6pc3 G A 11: 102,084,057 (GRCm39) probably null Het
Gm10576 T C 4: 100,911,707 (GRCm39) noncoding transcript Het
Gm17511 G A 7: 126,885,454 (GRCm39) noncoding transcript Het
Gnat2 T C 3: 108,002,831 (GRCm39) S80P probably damaging Het
Gpr107 T A 2: 31,078,686 (GRCm39) probably null Het
Hormad1 T C 3: 95,478,242 (GRCm39) Y103H probably damaging Het
Ighv14-1 T G 12: 113,895,622 (GRCm39) Q101P probably damaging Het
Igsf9 A G 1: 172,324,737 (GRCm39) D885G probably benign Het
Il15ra G A 2: 11,723,082 (GRCm39) probably benign Het
Islr2 C T 9: 58,115,517 (GRCm39) probably benign Het
Jak3 A T 8: 72,134,299 (GRCm39) N467I possibly damaging Het
Jarid2 T C 13: 45,067,248 (GRCm39) V1023A probably damaging Het
Kcnn2 A T 18: 45,816,187 (GRCm39) T333S possibly damaging Het
Klk14 G A 7: 43,341,501 (GRCm39) C51Y probably damaging Het
Kmt2c T C 5: 25,520,111 (GRCm39) T2000A probably benign Het
Lpxn A G 19: 12,810,536 (GRCm39) T327A probably damaging Het
Mxra8 A G 4: 155,927,151 (GRCm39) T362A probably benign Het
Myh6 A G 14: 55,184,651 (GRCm39) I1560T possibly damaging Het
Ndufv1 A G 19: 4,062,574 (GRCm39) S17P probably benign Het
Nwd1 A T 8: 73,393,742 (GRCm39) H335L probably damaging Het
Or1a1 A G 11: 74,086,902 (GRCm39) D191G probably damaging Het
Or2f1b T A 6: 42,739,394 (GRCm39) M136K probably damaging Het
Otop2 G A 11: 115,214,201 (GRCm39) probably null Het
Pwwp2b C A 7: 138,835,502 (GRCm39) S314R probably benign Het
Rfx7 C T 9: 72,500,524 (GRCm39) Q95* probably null Het
Serpine2 A T 1: 79,777,241 (GRCm39) L192* probably null Het
Smpdl3b T C 4: 132,465,369 (GRCm39) I322M probably damaging Het
Spata31d1b C T 13: 59,866,169 (GRCm39) R1106C possibly damaging Het
Sprr2k T G 3: 92,336,732 (GRCm39) probably null Het
St8sia1 T A 6: 142,774,996 (GRCm39) R194S possibly damaging Het
Sv2a T A 3: 96,095,695 (GRCm39) V337D probably damaging Het
Tars1 G A 15: 11,385,281 (GRCm39) R637W possibly damaging Het
Tcp11l2 G T 10: 84,449,555 (GRCm39) V507L probably benign Het
Tpr T C 1: 150,321,630 (GRCm39) Y2262H possibly damaging Het
Vars1 A G 17: 35,230,588 (GRCm39) E529G probably damaging Het
Vash2 C T 1: 190,710,691 (GRCm39) probably benign Het
Vmn1r194 T C 13: 22,429,223 (GRCm39) V280A probably benign Het
Vti1a A G 19: 55,380,297 (GRCm39) T142A probably damaging Het
Zfp111 C T 7: 23,898,801 (GRCm39) C270Y probably damaging Het
Zfp518a T A 19: 40,903,340 (GRCm39) Y1090N probably damaging Het
Zfp616 A T 11: 73,975,225 (GRCm39) Y498F probably benign Het
Other mutations in Gpaa1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01869:Gpaa1 APN 15 76,217,198 (GRCm39) missense probably benign
IGL02040:Gpaa1 APN 15 76,218,495 (GRCm39) missense probably benign 0.17
IGL02162:Gpaa1 APN 15 76,216,353 (GRCm39) unclassified probably benign
IGL02430:Gpaa1 APN 15 76,216,388 (GRCm39) missense possibly damaging 0.93
IGL02951:Gpaa1 APN 15 76,217,019 (GRCm39) unclassified probably benign
PIT4466001:Gpaa1 UTSW 15 76,218,940 (GRCm39) missense probably benign 0.03
PIT4472001:Gpaa1 UTSW 15 76,218,940 (GRCm39) missense probably benign 0.03
R0137:Gpaa1 UTSW 15 76,218,981 (GRCm39) missense probably damaging 1.00
R0458:Gpaa1 UTSW 15 76,216,233 (GRCm39) missense probably benign 0.06
R0760:Gpaa1 UTSW 15 76,216,119 (GRCm39) missense probably benign 0.01
R1681:Gpaa1 UTSW 15 76,215,653 (GRCm39) missense probably benign
R1691:Gpaa1 UTSW 15 76,216,416 (GRCm39) missense probably damaging 0.99
R2124:Gpaa1 UTSW 15 76,217,552 (GRCm39) missense probably damaging 1.00
R4165:Gpaa1 UTSW 15 76,216,667 (GRCm39) unclassified probably benign
R4166:Gpaa1 UTSW 15 76,216,667 (GRCm39) unclassified probably benign
R4775:Gpaa1 UTSW 15 76,218,891 (GRCm39) splice site probably null
R5007:Gpaa1 UTSW 15 76,215,868 (GRCm39) nonsense probably null
R5331:Gpaa1 UTSW 15 76,216,511 (GRCm39) unclassified probably benign
R5804:Gpaa1 UTSW 15 76,216,826 (GRCm39) missense probably damaging 1.00
R5828:Gpaa1 UTSW 15 76,216,471 (GRCm39) unclassified probably benign
R6221:Gpaa1 UTSW 15 76,218,032 (GRCm39) missense probably benign 0.00
R7408:Gpaa1 UTSW 15 76,217,193 (GRCm39) missense probably damaging 1.00
R8255:Gpaa1 UTSW 15 76,217,438 (GRCm39) missense probably damaging 1.00
R8309:Gpaa1 UTSW 15 76,216,160 (GRCm39) missense possibly damaging 0.81
R9376:Gpaa1 UTSW 15 76,218,826 (GRCm39) missense possibly damaging 0.88
R9402:Gpaa1 UTSW 15 76,216,418 (GRCm39) missense probably benign 0.00
Z1088:Gpaa1 UTSW 15 76,216,742 (GRCm39) missense possibly damaging 0.92
Predicted Primers PCR Primer
(F):5'- AGGCTATCTTTTGTGTCTCCAG -3'
(R):5'- GTACAGTAAGCACCAGGGACTC -3'

Sequencing Primer
(F):5'- TGTGTCTCCAGGGCTCTGC -3'
(R):5'- CAGGATGCCATACACGTTGGTAC -3'
Posted On 2016-03-01