Incidental Mutation 'IGL03184:Gcnt2'
ID412364
Institutional Source Australian Phenomics Network (link to record)
Gene Symbol Gcnt2
Ensembl Gene ENSMUSG00000021360
Gene Nameglucosaminyl (N-acetyl) transferase 2, I-branching enzyme
SynonymsIGnTB, IGnT, IGnTA, IGnTC, 5330430K10Rik
Accession Numbers
Is this an essential gene? Probably non essential (E-score: 0.096) question?
Stock #IGL03184
Quality Score
Status
Chromosome13
Chromosomal Location40859754-40960892 bp(+) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) A to G at 40888184 bp
ZygosityHeterozygous
Amino Acid Change Asparagine to Serine at position 273 (N273S)
Ref Sequence ENSEMBL: ENSMUSP00000070942 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000069958] [ENSMUST00000110191]
Predicted Effect probably benign
Transcript: ENSMUST00000069958
AA Change: N273S

PolyPhen 2 Score 0.007 (Sensitivity: 0.96; Specificity: 0.75)
SMART Domains Protein: ENSMUSP00000070942
Gene: ENSMUSG00000021360
AA Change: N273S

DomainStartEndE-ValueType
low complexity region 8 21 N/A INTRINSIC
Pfam:Branch 95 357 8.4e-60 PFAM
low complexity region 377 386 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000110191
SMART Domains Protein: ENSMUSP00000105820
Gene: ENSMUSG00000021360

DomainStartEndE-ValueType
transmembrane domain 7 24 N/A INTRINSIC
Pfam:Branch 95 357 5.2e-61 PFAM
low complexity region 377 386 N/A INTRINSIC
Coding Region Coverage
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes the enzyme responsible for formation of the blood group I antigen. The i and I antigens are distinguished by linear and branched poly-N-acetyllactosaminoglycans, respectively. The encoded protein is the I-branching enzyme, a beta-1,6-N-acetylglucosaminyltransferase responsible for the conversion of fetal i antigen to adult I antigen in erythrocytes during embryonic development. Mutations in this gene have been associated with adult i blood group phenotype. Alternatively spliced transcript variants encoding different isoforms have been described. [provided by RefSeq, Jul 2008]
PHENOTYPE: Mice homozygous for a knock-out allele show hypoactivity, a reduced B cell number, epidermoid cyst formation in male abdominal skin, and impaired renal function with increased blood urea nitrogen and creatinine levels and vacuolization of renal tubular epithelial cells in aging mice. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 54 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
2210408I21Rik T C 13: 77,323,451 Y992H possibly damaging Het
Adcy7 T A 8: 88,308,643 D58E probably benign Het
Aff2 G A X: 69,767,234 V404M possibly damaging Het
Ankhd1 T A 18: 36,647,777 L1961M probably damaging Het
BC024978 A G 7: 27,197,007 probably benign Het
Brms1l T C 12: 55,868,277 *324Q probably null Het
Bub1b T C 2: 118,609,777 probably benign Het
Cacna1b A G 2: 24,658,489 probably null Het
Clrn1 T A 3: 58,846,224 T239S probably benign Het
Clta T C 4: 44,025,514 Y145H probably benign Het
Coro6 T C 11: 77,463,953 V14A probably damaging Het
Cyp4a30b A G 4: 115,459,019 D314G probably damaging Het
Fn1 T C 1: 71,609,497 N1418D probably benign Het
Fshr A C 17: 89,046,640 L97V possibly damaging Het
Gcm2 T C 13: 41,105,412 Q152R probably damaging Het
Gm11437 A T 11: 84,156,264 probably benign Het
Gm4559 A G 7: 142,274,309 S19P unknown Het
Igsf8 T G 1: 172,318,632 I462R probably damaging Het
Kirrel3 T C 9: 35,007,756 F243S probably damaging Het
Krt80 C T 15: 101,352,254 V37M probably damaging Het
Lama4 T C 10: 39,078,843 Y1131H probably damaging Het
Mrpl21 T C 19: 3,292,529 probably benign Het
Mtcl1 T C 17: 66,354,214 N923S probably benign Het
Nectin2 G A 7: 19,738,306 P53S possibly damaging Het
Nup98 G A 7: 102,183,545 T335I probably damaging Het
Olfr1247 T C 2: 89,609,568 D178G probably damaging Het
Olfr1391 C A 11: 49,327,741 T110K probably damaging Het
Olfr1507 A G 14: 52,490,923 S14P probably benign Het
Olfr643 T A 7: 104,058,847 I252F probably damaging Het
Olfr822 T C 10: 130,074,758 M116T possibly damaging Het
Pcdhb14 A G 18: 37,449,032 E397G probably benign Het
Pcgf5 T G 19: 36,434,676 probably benign Het
Pclo C T 5: 14,714,443 P1025L probably damaging Het
Pdcd1lg2 C A 19: 29,454,511 F226L probably benign Het
Pik3ca T A 3: 32,439,886 S332R probably benign Het
Plek A T 11: 16,981,887 D321E probably benign Het
Pm20d2 A G 4: 33,179,241 F333L probably damaging Het
Polk T C 13: 96,483,983 T570A probably benign Het
Rpgrip1l G A 8: 91,300,809 L201F probably damaging Het
Serpinb2 T A 1: 107,524,877 L395H probably damaging Het
Slc9c1 T G 16: 45,547,640 S197R probably damaging Het
Smg1 T A 7: 118,180,380 E1264V possibly damaging Het
Sned1 A G 1: 93,274,668 D678G probably benign Het
Sorcs2 A G 5: 36,031,212 S851P probably benign Het
Srcap A G 7: 127,530,502 probably benign Het
Tbck T C 3: 132,736,103 Y557H probably damaging Het
Tfap2d T C 1: 19,118,886 S219P probably damaging Het
Trim9 T C 12: 70,251,221 D570G probably damaging Het
Usp25 A G 16: 77,081,653 Y655C probably damaging Het
Utrn T A 10: 12,710,166 T956S probably benign Het
Vmn1r68 T A 7: 10,527,872 I100F probably benign Het
Vps13a A T 19: 16,654,370 S2634T probably benign Het
Zfp472 T A 17: 32,977,416 L155* probably null Het
Zfp808 A G 13: 62,169,567 I43M possibly damaging Het
Other mutations in Gcnt2
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01523:Gcnt2 APN 13 40887863 missense probably benign 0.06
IGL01693:Gcnt2 APN 13 40888073 missense probably benign
IGL02506:Gcnt2 APN 13 40887380 missense probably benign 0.02
BB001:Gcnt2 UTSW 13 40918564 nonsense probably null
BB011:Gcnt2 UTSW 13 40918564 nonsense probably null
PIT4472001:Gcnt2 UTSW 13 40917937 missense probably benign 0.39
R0358:Gcnt2 UTSW 13 40860853 missense probably damaging 0.99
R0734:Gcnt2 UTSW 13 40860521 missense probably benign 0.00
R1863:Gcnt2 UTSW 13 40861101 missense possibly damaging 0.95
R3103:Gcnt2 UTSW 13 40918606 missense probably benign 0.00
R3156:Gcnt2 UTSW 13 40861178 missense probably benign 0.36
R3893:Gcnt2 UTSW 13 40860446 missense probably benign 0.14
R4134:Gcnt2 UTSW 13 40887807 missense probably damaging 1.00
R4135:Gcnt2 UTSW 13 40887807 missense probably damaging 1.00
R4279:Gcnt2 UTSW 13 40888190 missense probably benign 0.17
R4422:Gcnt2 UTSW 13 40860525 nonsense probably null
R4599:Gcnt2 UTSW 13 40887490 missense probably benign
R4618:Gcnt2 UTSW 13 40958194 nonsense probably null
R4908:Gcnt2 UTSW 13 40860734 missense probably damaging 1.00
R5123:Gcnt2 UTSW 13 40918355 missense probably damaging 0.99
R5291:Gcnt2 UTSW 13 40918792 missense probably damaging 1.00
R5437:Gcnt2 UTSW 13 40861176 missense probably damaging 1.00
R5463:Gcnt2 UTSW 13 40918174 missense possibly damaging 0.80
R5471:Gcnt2 UTSW 13 40860719 missense probably damaging 1.00
R5472:Gcnt2 UTSW 13 40953579 missense probably benign 0.30
R5493:Gcnt2 UTSW 13 40953600 missense possibly damaging 0.70
R5586:Gcnt2 UTSW 13 40860953 missense probably damaging 1.00
R5695:Gcnt2 UTSW 13 40918199 missense probably benign 0.03
R6244:Gcnt2 UTSW 13 40861241 missense probably damaging 1.00
R6293:Gcnt2 UTSW 13 40918697 missense probably damaging 1.00
R7036:Gcnt2 UTSW 13 40887556 frame shift probably null
R7077:Gcnt2 UTSW 13 40860420 missense probably benign
R7432:Gcnt2 UTSW 13 40887212 intron probably benign
R7474:Gcnt2 UTSW 13 40958257 missense probably damaging 1.00
R7508:Gcnt2 UTSW 13 40887681 missense probably benign 0.02
R7599:Gcnt2 UTSW 13 40860867 nonsense probably null
R7678:Gcnt2 UTSW 13 40953719 missense probably benign 0.01
R7806:Gcnt2 UTSW 13 40918241 missense probably damaging 1.00
R7808:Gcnt2 UTSW 13 40860862 missense possibly damaging 0.81
R7909:Gcnt2 UTSW 13 40860450 missense probably benign 0.00
R7924:Gcnt2 UTSW 13 40918564 nonsense probably null
R8110:Gcnt2 UTSW 13 40917722 start gained probably benign
R8287:Gcnt2 UTSW 13 40860632 missense probably damaging 1.00
Z1088:Gcnt2 UTSW 13 40918639 missense probably damaging 1.00
Posted On2016-08-02