Incidental Mutation 'R0048:Cblif'
ID 201297
Institutional Source Beutler Lab
Gene Symbol Cblif
Ensembl Gene ENSMUSG00000024682
Gene Name cobalamin binding intrinsic factor
Synonyms Gif
MMRRC Submission 038342-MU
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R0048 (G1)
Quality Score 70
Status Validated
Chromosome 19
Chromosomal Location 11724918-11740811 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) G to A at 11727120 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Valine to Methionine at position 110 (V110M)
Ref Sequence ENSEMBL: ENSMUSP00000025585 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000025585]
AlphaFold P52787
Predicted Effect possibly damaging
Transcript: ENSMUST00000025585
AA Change: V110M

PolyPhen 2 Score 0.950 (Sensitivity: 0.79; Specificity: 0.95)
SMART Domains Protein: ENSMUSP00000025585
Gene: ENSMUSG00000024682
AA Change: V110M

DomainStartEndE-ValueType
Pfam:Cobalamin_bind 8 308 2.6e-110 PFAM
Pfam:DUF4430 340 416 7.7e-9 PFAM
Meta Mutation Damage Score 0.1795 question?
Coding Region Coverage
  • 1x: 99.4%
  • 3x: 98.9%
  • 10x: 97.9%
  • 20x: 96.3%
Validation Efficiency 100% (37/37)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene is a member of the cobalamin transport protein family. It encodes a glycoprotein secreted by parietal cells of the gastric mucosa and is required for adequate absorption of vitamin B12. Vitamin B12 is necessary for erythrocyte maturation and mutations in this gene may lead to congenital pernicious anemia. [provided by RefSeq, Jul 2008]
PHENOTYPE: Mice homozygous for a knock-out allele exhibit vitamin B12-sensitive susceptibility to bacterial infection and reduced body weight and altered blood chemistry that can be compensated by maternal effect. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 32 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Adgrb3 A G 1: 25,140,563 (GRCm39) I299T probably benign Het
Ankrd12 A G 17: 66,291,798 (GRCm39) S1212P probably damaging Het
Ankrd50 A G 3: 38,537,198 (GRCm39) S52P probably benign Het
Brca1 A G 11: 101,415,803 (GRCm39) V777A possibly damaging Het
Dppa2 A G 16: 48,137,761 (GRCm39) M248V probably benign Het
Fat2 G T 11: 55,200,865 (GRCm39) H736Q probably benign Het
Fgfr2 A T 7: 129,782,218 (GRCm39) probably benign Het
Hmcn2 T C 2: 31,318,249 (GRCm39) S3865P possibly damaging Het
Iqgap3 A T 3: 88,023,256 (GRCm39) T516S probably benign Het
Itpr2 T C 6: 146,133,789 (GRCm39) probably null Het
Lrrfip1 C T 1: 91,021,369 (GRCm39) probably benign Het
Mfsd12 G A 10: 81,198,648 (GRCm39) V380I possibly damaging Het
Mroh9 G A 1: 162,890,056 (GRCm39) T227M probably damaging Het
Mtor C T 4: 148,623,338 (GRCm39) Q2063* probably null Het
Nanos3 C T 8: 84,902,763 (GRCm39) R133Q probably damaging Het
Or13c3 C A 4: 52,856,196 (GRCm39) A106S probably damaging Het
Ptgfr A G 3: 151,540,728 (GRCm39) V260A possibly damaging Het
Raph1 T C 1: 60,539,764 (GRCm39) K423E probably benign Het
Rbm27 A G 18: 42,431,529 (GRCm39) D112G probably benign Het
Ryr2 T C 13: 11,610,670 (GRCm39) E4052G probably damaging Het
Sart3 G T 5: 113,893,458 (GRCm39) D346E possibly damaging Het
Siglec1 T C 2: 130,915,317 (GRCm39) T1425A possibly damaging Het
Snx25 A T 8: 46,558,146 (GRCm39) probably benign Het
Son T A 16: 91,455,865 (GRCm39) H1537Q possibly damaging Het
Tgfb1 T A 7: 25,393,779 (GRCm39) probably benign Het
Umodl1 A T 17: 31,187,451 (GRCm39) N172Y probably damaging Het
Urah C T 7: 140,416,665 (GRCm39) T46I probably damaging Het
Usp8 C T 2: 126,579,809 (GRCm39) P353L probably damaging Het
Vamp2 A G 11: 68,980,585 (GRCm39) D51G possibly damaging Het
Vmn1r67 G A 7: 10,180,793 (GRCm39) G19E probably damaging Het
Wdr76 C T 2: 121,365,900 (GRCm39) probably benign Het
Wwox C A 8: 115,166,570 (GRCm39) P20Q probably damaging Het
Other mutations in Cblif
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01604:Cblif APN 19 11,735,126 (GRCm39) missense probably benign 0.40
IGL02466:Cblif APN 19 11,729,596 (GRCm39) missense probably damaging 1.00
IGL02678:Cblif APN 19 11,725,839 (GRCm39) missense probably damaging 1.00
IGL02955:Cblif APN 19 11,725,027 (GRCm39) missense possibly damaging 0.93
R0048:Cblif UTSW 19 11,727,120 (GRCm39) missense possibly damaging 0.95
R0135:Cblif UTSW 19 11,735,118 (GRCm39) missense probably damaging 1.00
R0606:Cblif UTSW 19 11,729,658 (GRCm39) missense possibly damaging 0.80
R1758:Cblif UTSW 19 11,735,179 (GRCm39) missense probably damaging 1.00
R1885:Cblif UTSW 19 11,729,688 (GRCm39) missense probably benign
R2054:Cblif UTSW 19 11,736,370 (GRCm39) missense probably benign 0.01
R3087:Cblif UTSW 19 11,737,737 (GRCm39) nonsense probably null
R4004:Cblif UTSW 19 11,736,371 (GRCm39) missense probably damaging 1.00
R4601:Cblif UTSW 19 11,729,554 (GRCm39) missense probably damaging 1.00
R4888:Cblif UTSW 19 11,729,583 (GRCm39) missense probably benign 0.16
R5546:Cblif UTSW 19 11,725,859 (GRCm39) missense possibly damaging 0.95
R5795:Cblif UTSW 19 11,737,740 (GRCm39) missense probably damaging 0.99
R6136:Cblif UTSW 19 11,727,649 (GRCm39) missense probably damaging 0.98
R6147:Cblif UTSW 19 11,724,936 (GRCm39) start gained probably benign
R7342:Cblif UTSW 19 11,740,587 (GRCm39) missense probably benign 0.00
R7814:Cblif UTSW 19 11,727,551 (GRCm39) missense probably benign 0.14
R8382:Cblif UTSW 19 11,727,090 (GRCm39) missense probably benign 0.15
R8792:Cblif UTSW 19 11,727,599 (GRCm39) missense probably damaging 1.00
R9227:Cblif UTSW 19 11,737,748 (GRCm39) nonsense probably null
R9230:Cblif UTSW 19 11,737,748 (GRCm39) nonsense probably null
R9428:Cblif UTSW 19 11,735,102 (GRCm39) missense probably benign 0.00
Predicted Primers PCR Primer
(F):5'- TGTCAACTGGGAAATGGGCTAGTGA -3'
(R):5'- CTGCTATTTGAAGAGAAGGGCTGAGTG -3'

Sequencing Primer
(F):5'- cacacacacacacacacac -3'
(R):5'- CCAGTGGGCTTCATATTGGC -3'
Posted On 2014-05-28