Incidental Mutation 'R6494:Gbp2'
ID 522932
Institutional Source Beutler Lab
Gene Symbol Gbp2
Ensembl Gene ENSMUSG00000028270
Gene Name guanylate binding protein 2
Synonyms
MMRRC Submission 044626-MU
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R6494 (G1)
Quality Score 225.009
Status Validated
Chromosome 3
Chromosomal Location 142326424-142343769 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to A at 142337769 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Valine to Glutamic Acid at position 295 (V295E)
Ref Sequence ENSEMBL: ENSMUSP00000132435 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000165774] [ENSMUST00000169572]
AlphaFold Q9Z0E6
Predicted Effect probably damaging
Transcript: ENSMUST00000165774
AA Change: V295E

PolyPhen 2 Score 0.983 (Sensitivity: 0.75; Specificity: 0.96)
SMART Domains Protein: ENSMUSP00000132435
Gene: ENSMUSG00000028270
AA Change: V295E

DomainStartEndE-ValueType
Pfam:GBP 18 280 7.5e-124 PFAM
Pfam:GBP_C 282 578 1.3e-120 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000169572
SMART Domains Protein: ENSMUSP00000129039
Gene: ENSMUSG00000028270

DomainStartEndE-ValueType
Pfam:GBP 18 115 3.1e-49 PFAM
Pfam:MMR_HSR1 40 116 1.3e-6 PFAM
Meta Mutation Damage Score 0.8130 question?
Coding Region Coverage
  • 1x: 99.9%
  • 3x: 99.7%
  • 10x: 97.8%
  • 20x: 92.4%
Validation Efficiency 98% (44/45)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene belongs to the guanine-binding protein (GBP) family, which includes interferon-induced proteins that can bind to guanine nucleotides (GMP, GDP and GTP). The encoded protein is a GTPase which hydrolyzes GTP, predominantly to GDP. The protein may play a role as a marker of squamous cell carcinomas. [provided by RefSeq, Jul 2013]
PHENOTYPE: Homozygous inactivation of this gene leads to increased susceptibility to chronic Toxoplasma gondii infection, characterized by an increased parasite burden in the brain. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 45 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Akt2 T C 7: 27,315,774 (GRCm39) L52P possibly damaging Het
Chd1l G A 3: 97,494,483 (GRCm39) A399V probably damaging Het
Chic2 T C 5: 75,204,943 (GRCm39) E6G probably benign Het
Clca4a T A 3: 144,663,059 (GRCm39) T597S probably benign Het
Col5a2 C A 1: 45,417,487 (GRCm39) D1363Y probably damaging Het
Csmd1 C T 8: 16,261,709 (GRCm39) probably null Het
Dnah7b A T 1: 46,138,591 (GRCm39) Y211F probably damaging Het
Efcab3 A T 11: 104,990,845 (GRCm39) Y5460F possibly damaging Het
Efcab6 T A 15: 83,928,523 (GRCm39) probably null Het
Eno4 T A 19: 58,951,226 (GRCm39) Y237N probably damaging Het
Fer1l4 T A 2: 155,887,390 (GRCm39) D602V probably benign Het
Fgfr2 T C 7: 129,800,280 (GRCm39) N337S probably damaging Het
Fras1 C T 5: 96,907,423 (GRCm39) R3203C possibly damaging Het
Gm10549 C A 18: 33,597,358 (GRCm39) probably benign Het
Hyal4 A G 6: 24,765,745 (GRCm39) I366M possibly damaging Het
Itsn2 C T 12: 4,684,792 (GRCm39) R448* probably null Het
Klhl35 G T 7: 99,122,106 (GRCm39) W69L probably damaging Het
Kpnb1 T C 11: 97,072,474 (GRCm39) I154V probably benign Het
Lax1 T A 1: 133,608,186 (GRCm39) Y185F probably damaging Het
Mmp12 C T 9: 7,353,479 (GRCm39) P208L probably damaging Het
Ndufb8 C T 19: 44,543,744 (GRCm39) V33M probably null Het
Nptn T G 9: 58,531,035 (GRCm39) C169G probably damaging Het
Nuggc A T 14: 65,885,671 (GRCm39) E766V probably damaging Het
Or10ag55-ps1 A T 2: 87,139,520 (GRCm39) N149I possibly damaging Het
Or12e14 A T 2: 87,187,976 (GRCm39) K63* probably null Het
Pcdhga6 T A 18: 37,841,594 (GRCm39) I438N probably damaging Het
Pkn2 T C 3: 142,509,429 (GRCm39) N721S possibly damaging Het
Pole T C 5: 110,472,588 (GRCm39) W1590R possibly damaging Het
Prph2 A G 17: 47,222,007 (GRCm39) T129A probably benign Het
Ptpro A T 6: 137,359,640 (GRCm39) K403N probably benign Het
Rbck1 T C 2: 152,172,886 (GRCm39) D54G possibly damaging Het
Serpinb7 T A 1: 107,363,076 (GRCm39) L80* probably null Het
Setdb2 T A 14: 59,639,863 (GRCm39) Y676F probably benign Het
Skint1 G T 4: 111,867,909 (GRCm39) C12F probably benign Het
Slc22a26 T A 19: 7,779,651 (GRCm39) D55V probably damaging Het
Slc9a8 G A 2: 167,266,211 (GRCm39) V63I probably damaging Het
Sox2 T A 3: 34,705,246 (GRCm39) S228T probably benign Het
Spata31g1 A G 4: 42,971,924 (GRCm39) N419S possibly damaging Het
Spg11 A G 2: 121,943,706 (GRCm39) S149P probably damaging Het
Tbc1d19 T A 5: 53,986,725 (GRCm39) S45T probably benign Het
Tsacc T C 3: 88,202,703 (GRCm39) E11G probably benign Het
Ttc7b C T 12: 100,461,666 (GRCm39) A104T possibly damaging Het
Uox C T 3: 146,330,332 (GRCm39) R163* probably null Het
Zfp108 T A 7: 23,960,782 (GRCm39) F458I probably damaging Het
Zfp616 A T 11: 73,976,018 (GRCm39) K762N probably damaging Het
Other mutations in Gbp2
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL02026:Gbp2 APN 3 142,339,241 (GRCm39) missense probably damaging 1.00
IGL02055:Gbp2 APN 3 142,337,991 (GRCm39) missense probably benign 0.16
IGL03024:Gbp2 APN 3 142,337,780 (GRCm39) missense probably damaging 1.00
P4717OSA:Gbp2 UTSW 3 142,336,357 (GRCm39) missense possibly damaging 0.63
PIT4445001:Gbp2 UTSW 3 142,343,227 (GRCm39) missense probably benign
R0267:Gbp2 UTSW 3 142,335,867 (GRCm39) missense probably benign 0.00
R0507:Gbp2 UTSW 3 142,335,794 (GRCm39) missense probably damaging 1.00
R0601:Gbp2 UTSW 3 142,336,519 (GRCm39) missense possibly damaging 0.47
R1005:Gbp2 UTSW 3 142,336,262 (GRCm39) splice site probably benign
R1006:Gbp2 UTSW 3 142,343,183 (GRCm39) missense probably damaging 1.00
R1795:Gbp2 UTSW 3 142,336,284 (GRCm39) missense possibly damaging 0.61
R1893:Gbp2 UTSW 3 142,335,933 (GRCm39) splice site probably benign
R2398:Gbp2 UTSW 3 142,339,123 (GRCm39) missense probably benign 0.01
R3978:Gbp2 UTSW 3 142,335,747 (GRCm39) missense possibly damaging 0.88
R4095:Gbp2 UTSW 3 142,343,210 (GRCm39) missense probably benign
R4490:Gbp2 UTSW 3 142,329,525 (GRCm39) missense probably benign 0.30
R5799:Gbp2 UTSW 3 142,337,843 (GRCm39) missense probably benign
R5834:Gbp2 UTSW 3 142,339,138 (GRCm39) missense probably damaging 0.98
R6159:Gbp2 UTSW 3 142,338,018 (GRCm39) missense probably damaging 0.99
R6237:Gbp2 UTSW 3 142,337,793 (GRCm39) missense probably benign
R6982:Gbp2 UTSW 3 142,335,846 (GRCm39) missense probably damaging 1.00
R7190:Gbp2 UTSW 3 142,339,208 (GRCm39) missense probably benign 0.15
R8292:Gbp2 UTSW 3 142,329,584 (GRCm39) missense probably damaging 1.00
R9215:Gbp2 UTSW 3 142,338,036 (GRCm39) critical splice donor site probably null
R9768:Gbp2 UTSW 3 142,341,055 (GRCm39) missense probably benign 0.03
Z1088:Gbp2 UTSW 3 142,335,776 (GRCm39) missense probably benign 0.00
Predicted Primers PCR Primer
(F):5'- TCCCCAGTACTAGAAGCCACTG -3'
(R):5'- ATTGGCCTGTGCAGATCCAG -3'

Sequencing Primer
(F):5'- TCTTTCGAACAAATTAAGGAAGCCC -3'
(R):5'- TGTGCAGATCCAGGAGCTC -3'
Posted On 2018-06-06