Incidental Mutation 'R3087:Cblif'
ID 262880
Institutional Source Beutler Lab
Gene Symbol Cblif
Ensembl Gene ENSMUSG00000024682
Gene Name cobalamin binding intrinsic factor
Synonyms Gif
MMRRC Submission 040576-MU
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R3087 (G1)
Quality Score 225
Status Validated
Chromosome 19
Chromosomal Location 11724918-11740811 bp(+) (GRCm39)
Type of Mutation nonsense
DNA Base Change (assembly) A to T at 11737737 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Lysine to Stop codon at position 383 (K383*)
Ref Sequence ENSEMBL: ENSMUSP00000025585 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000025585]
AlphaFold P52787
Predicted Effect probably null
Transcript: ENSMUST00000025585
AA Change: K383*
SMART Domains Protein: ENSMUSP00000025585
Gene: ENSMUSG00000024682
AA Change: K383*

DomainStartEndE-ValueType
Pfam:Cobalamin_bind 8 308 2.6e-110 PFAM
Pfam:DUF4430 340 416 7.7e-9 PFAM
Meta Mutation Damage Score 0.9716 question?
Coding Region Coverage
  • 1x: 99.1%
  • 3x: 98.5%
  • 10x: 97.1%
  • 20x: 94.6%
Validation Efficiency 97% (29/30)
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: 28 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Aknad1 C T 3: 108,664,179 (GRCm39) Q381* probably null Het
Arhgef39 C T 4: 43,497,581 (GRCm39) probably null Het
Ccdc85a G T 11: 28,342,857 (GRCm39) C113* probably null Het
Cdc16 T C 8: 13,809,004 (GRCm39) Y19H probably damaging Het
Ces2e T A 8: 105,657,347 (GRCm39) M289K probably benign Het
Cyp2u1 G A 3: 131,096,676 (GRCm39) A34V probably benign Het
Dkk2 A C 3: 131,791,900 (GRCm39) N36T probably damaging Het
Fam222a A G 5: 114,750,015 (GRCm39) S404G probably damaging Het
Fbll1 A T 11: 35,689,017 (GRCm39) V82E probably damaging Het
Flt3 A G 5: 147,284,856 (GRCm39) S754P probably benign Het
Fmo5 T C 3: 97,549,011 (GRCm39) W220R probably damaging Het
Gm7275 A G 16: 47,894,098 (GRCm39) noncoding transcript Het
Gmeb2 G T 2: 180,897,433 (GRCm39) probably benign Het
Ifi44l T C 3: 151,468,494 (GRCm39) H12R unknown Het
Itsn2 T C 12: 4,716,303 (GRCm39) Y1021H probably damaging Het
Map4 T C 9: 109,882,257 (GRCm39) S374P possibly damaging Het
Map4k4 A T 1: 40,060,242 (GRCm39) probably null Het
Mast4 G T 13: 102,990,434 (GRCm39) probably benign Het
Mdfic T A 6: 15,799,668 (GRCm39) L265H probably damaging Het
Pabpc2 A G 18: 39,907,319 (GRCm39) I195V probably benign Het
Pramel25 A G 4: 143,520,416 (GRCm39) D56G probably benign Het
Prdm1 T C 10: 44,322,823 (GRCm39) Y224C probably damaging Het
Spidr T C 16: 15,786,483 (GRCm39) Y420C probably damaging Het
Tlr6 A T 5: 65,111,668 (GRCm39) M413K probably damaging Het
Ttn T A 2: 76,585,168 (GRCm39) I22042F probably damaging Het
Vmn1r11 A C 6: 57,114,691 (GRCm39) K81N possibly damaging Het
Vmn2r107 G A 17: 20,580,607 (GRCm39) E515K probably benign Het
Vstm4 T C 14: 32,614,592 (GRCm39) V178A possibly 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
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
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'- TGGCATGATTCCATACACACTAG -3'
(R):5'- ATTTACAACACTCAATTCCTGTACC -3'

Sequencing Primer
(F):5'- GATTCCATACACACTAGGCATTTG -3'
(R):5'- TCCTGTACCTACCCTTATTATAAGC -3'
Posted On 2015-02-05