Incidental Mutation 'R1242:Mgat5b'
ID 152046
Institutional Source Beutler Lab
Gene Symbol Mgat5b
Ensembl Gene ENSMUSG00000043857
Gene Name mannoside acetylglucosaminyltransferase 5, isoenzyme B
Synonyms GnT-IX
MMRRC Submission 039309-MU
Accession Numbers
Essential gene? Probably non essential (E-score: 0.069) question?
Stock # R1242 (G1)
Quality Score 225
Status Not validated
Chromosome 11
Chromosomal Location 116809689-116877774 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to G at 116869230 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Lysine to Arginine at position 591 (K591R)
Ref Sequence ENSEMBL: ENSMUSP00000099316 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000103027]
AlphaFold Q765H6
Predicted Effect probably benign
Transcript: ENSMUST00000103027
AA Change: K591R

PolyPhen 2 Score 0.080 (Sensitivity: 0.93; Specificity: 0.85)
SMART Domains Protein: ENSMUSP00000099316
Gene: ENSMUSG00000043857
AA Change: K591R

DomainStartEndE-ValueType
transmembrane domain 21 43 N/A INTRINSIC
Pfam:Glyco_transf_18 184 777 3.5e-269 PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000126757
Predicted Effect probably benign
Transcript: ENSMUST00000136584
SMART Domains Protein: ENSMUSP00000122276
Gene: ENSMUSG00000043857

DomainStartEndE-ValueType
Pfam:Glyco_transf_18 1 214 3e-116 PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000139905
Coding Region Coverage
  • 1x: 99.0%
  • 3x: 98.1%
  • 10x: 95.6%
  • 20x: 90.5%
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] The MGAT5B gene encodes a beta-1,6-N-acetylglucosaminyltransferase (EC 2.4.1.155) that functions in the synthesis of complex cell surface N-glycans (Kaneko et al., 2003 [PubMed 14623122]).[supplied by OMIM, Nov 2008]
PHENOTYPE: Mice homozygous for a knock-out allele exhibit low levels of O-man-linked beta1,6-branched glycans. Mice homozygous for a different knock-out allele exhibit decreased susceptibility to cuprizone induced injury. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 21 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Bbs7 A G 3: 36,632,576 (GRCm39) F549L probably damaging Het
Cmc2 T C 8: 117,637,937 (GRCm39) D4G probably damaging Het
Cnr2 T A 4: 135,644,294 (GRCm39) L124Q probably damaging Het
Cobll1 T C 2: 64,981,513 (GRCm39) probably null Het
Defb30 A T 14: 63,273,455 (GRCm39) Y53N probably damaging Het
Dtnb T A 12: 3,782,627 (GRCm39) Y363* probably null Het
Fam170a A G 18: 50,415,206 (GRCm39) E284G probably damaging Het
Gm16505 T A 13: 3,411,109 (GRCm39) noncoding transcript Het
Gtf2h1 T C 7: 46,462,175 (GRCm39) probably null Het
Gucy1a1 C T 3: 82,013,260 (GRCm39) probably null Het
Hfm1 T A 5: 107,022,767 (GRCm39) N945I probably damaging Het
Hpse2 G A 19: 42,955,416 (GRCm39) T327I probably benign Het
Il3 T C 11: 54,157,929 (GRCm39) I50V probably benign Het
Nup214 C T 2: 31,867,782 (GRCm39) T83I probably benign Het
Or2v2 A T 11: 49,003,728 (GRCm39) V275E possibly damaging Het
Rp1 T A 1: 4,415,185 (GRCm39) I1976F probably benign Het
Sardh T A 2: 27,125,575 (GRCm39) D313V probably damaging Het
Tent5c A T 3: 100,380,192 (GRCm39) L188Q probably damaging Het
Vmn1r173 C T 7: 23,402,650 (GRCm39) P295L probably damaging Het
Vmn1r38 A C 6: 66,753,344 (GRCm39) Y257* probably null Het
Xkr4 T A 1: 3,286,360 (GRCm39) D610V probably damaging Het
Other mutations in Mgat5b
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00233:Mgat5b APN 11 116,822,488 (GRCm39) missense probably damaging 0.99
IGL01315:Mgat5b APN 11 116,814,215 (GRCm39) missense probably damaging 1.00
IGL01432:Mgat5b APN 11 116,864,202 (GRCm39) missense probably benign
IGL01480:Mgat5b APN 11 116,869,278 (GRCm39) missense probably benign 0.00
IGL02573:Mgat5b APN 11 116,868,540 (GRCm39) missense probably benign 0.01
IGL02627:Mgat5b APN 11 116,874,442 (GRCm39) missense probably damaging 1.00
IGL03053:Mgat5b APN 11 116,814,276 (GRCm39) missense possibly damaging 0.94
R0149:Mgat5b UTSW 11 116,875,965 (GRCm39) splice site probably benign
R1175:Mgat5b UTSW 11 116,868,622 (GRCm39) missense probably damaging 1.00
R1341:Mgat5b UTSW 11 116,869,223 (GRCm39) missense probably benign 0.38
R1666:Mgat5b UTSW 11 116,874,474 (GRCm39) missense probably benign 0.01
R1667:Mgat5b UTSW 11 116,838,203 (GRCm39) missense probably benign 0.00
R1668:Mgat5b UTSW 11 116,874,474 (GRCm39) missense probably benign 0.01
R1702:Mgat5b UTSW 11 116,839,485 (GRCm39) missense possibly damaging 0.73
R1828:Mgat5b UTSW 11 116,868,614 (GRCm39) missense probably damaging 1.00
R2019:Mgat5b UTSW 11 116,838,174 (GRCm39) missense probably benign 0.07
R2102:Mgat5b UTSW 11 116,810,255 (GRCm39) start gained probably benign
R2382:Mgat5b UTSW 11 116,810,322 (GRCm39) missense probably damaging 0.99
R4995:Mgat5b UTSW 11 116,865,025 (GRCm39) critical splice donor site probably null
R5028:Mgat5b UTSW 11 116,875,855 (GRCm39) missense probably damaging 1.00
R5174:Mgat5b UTSW 11 116,868,541 (GRCm39) missense probably benign 0.01
R5403:Mgat5b UTSW 11 116,839,483 (GRCm39) missense probably benign 0.35
R5643:Mgat5b UTSW 11 116,864,226 (GRCm39) missense probably damaging 0.99
R5644:Mgat5b UTSW 11 116,864,226 (GRCm39) missense probably damaging 0.99
R7116:Mgat5b UTSW 11 116,835,785 (GRCm39) missense possibly damaging 0.93
R7238:Mgat5b UTSW 11 116,875,809 (GRCm39) missense probably benign 0.09
R7284:Mgat5b UTSW 11 116,835,746 (GRCm39) missense probably damaging 0.96
R7440:Mgat5b UTSW 11 116,859,271 (GRCm39) nonsense probably null
R7721:Mgat5b UTSW 11 116,857,627 (GRCm39) missense
R8179:Mgat5b UTSW 11 116,822,554 (GRCm39) missense probably benign 0.01
R8229:Mgat5b UTSW 11 116,838,213 (GRCm39) missense probably benign 0.11
R9091:Mgat5b UTSW 11 116,859,269 (GRCm39) missense
R9129:Mgat5b UTSW 11 116,859,348 (GRCm39) splice site probably benign
R9270:Mgat5b UTSW 11 116,859,269 (GRCm39) missense
R9352:Mgat5b UTSW 11 116,857,533 (GRCm39) missense probably benign 0.30
R9518:Mgat5b UTSW 11 116,869,299 (GRCm39) missense probably benign 0.00
R9721:Mgat5b UTSW 11 116,857,595 (GRCm39) missense probably damaging 1.00
R9733:Mgat5b UTSW 11 116,838,074 (GRCm39) missense possibly damaging 0.91
Predicted Primers PCR Primer
(F):5'- GCCAATGGCTGCATCTTCCTACAG -3'
(R):5'- ACAGTATGACGGGTCAGAGTCTCAC -3'

Sequencing Primer
(F):5'- TCAACCACGAGTTCTTCCG -3'
(R):5'- CCTGGGTGACCCACACTATG -3'
Posted On 2014-01-29