Incidental Mutation 'R4623:Calb1'
ID346306
Institutional Source Beutler Lab
Gene Symbol Calb1
Ensembl Gene ENSMUSG00000028222
Gene Namecalbindin 1
SynonymsBrain-2, Calb, Calb-1, CalbindinD28K, calbindin-D (28k), calbindin, CB
MMRRC Submission 041888-MU
Accession Numbers
Is this an essential gene? Possibly essential (E-score: 0.702) question?
Stock #R4623 (G1)
Quality Score225
Status Validated
Chromosome4
Chromosomal Location15881264-15908064 bp(+) (GRCm38)
Type of Mutationintron
DNA Base Change (assembly) T to A at 15895721 bp
ZygosityHeterozygous
Amino Acid Change
Ref Sequence ENSEMBL: ENSMUSP00000029876 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000029876]
Predicted Effect probably benign
Transcript: ENSMUST00000029876
SMART Domains Protein: ENSMUSP00000029876
Gene: ENSMUSG00000028222

DomainStartEndE-ValueType
EFh 15 43 2.37e-3 SMART
EFh 102 130 4.32e-6 SMART
EFh 146 174 2.87e0 SMART
EFh 190 218 2.7e-7 SMART
Predicted Effect noncoding transcript
Transcript: ENSMUST00000136266
Predicted Effect noncoding transcript
Transcript: ENSMUST00000141336
Meta Mutation Damage Score 0.0452 question?
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.6%
  • 10x: 97.1%
  • 20x: 94.8%
Validation Efficiency 99% (88/89)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] The protein encoded by this gene is a member of the calcium-binding protein superfamily that includes calmodulin and troponin C. Originally described as a 27 kDa protein, it is now known to be a 28 kDa protein. It contains four active calcium-binding domains, and has two modified domains that are thought to have lost their calcium binding capability. This protein is thought to buffer entry of calcium upon stimulation of glutamate receptors. Depletion of this protein was noted in patients with Huntington disease. [provided by RefSeq, Jan 2015]
PHENOTYPE: Homozygous targeted mutants show severely impairment in motor coordination and Purkinje cells in the cerebellum show changes of synaptically evoked postsynaptic calcium transients. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 82 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
1190002N15Rik T C 9: 94,520,398 N404D possibly damaging Het
1700034J04Rik T C 12: 11,222,140 noncoding transcript Het
A930003A15Rik C T 16: 19,883,737 noncoding transcript Het
Abca13 A G 11: 9,309,130 Y2952C probably damaging Het
Actrt2 T C 4: 154,667,290 T130A probably benign Het
Adamts7 T A 9: 90,186,462 D475E probably benign Het
Adgrf5 A G 17: 43,450,983 S1190G probably benign Het
Adgrg6 A T 10: 14,441,499 C526S probably damaging Het
Aldoc T C 11: 78,325,121 V151A probably damaging Het
Arsj A T 3: 126,364,796 E8V probably benign Het
Asph T C 4: 9,622,005 K167E possibly damaging Het
Auts2 G A 5: 131,440,383 P475S probably benign Het
C1d A G 11: 17,262,742 D29G possibly damaging Het
Ceacam15 A T 7: 16,673,466 F42Y probably damaging Het
Cpm A G 10: 117,670,297 N188D possibly damaging Het
Cts6 A T 13: 61,202,160 Y36N possibly damaging Het
Cux1 T C 5: 136,308,300 K657R probably damaging Het
Cyp2a22 G T 7: 26,933,491 P429T probably damaging Het
Dock3 T C 9: 107,062,045 E168G possibly damaging Het
Dot1l A G 10: 80,782,150 N324S probably benign Het
Dusp13 A C 14: 21,743,478 probably benign Het
Eif4g1 T A 16: 20,681,345 probably benign Het
Fan1 G T 7: 64,373,553 Y121* probably null Het
Foxn4 T C 5: 114,260,930 E80G possibly damaging Het
Gal3st2c C A 1: 94,009,456 H374Q possibly damaging Het
Gm7102 C T 19: 61,175,926 G24R unknown Het
Gm973 A T 1: 59,556,276 I409F probably damaging Het
Gpr18 T A 14: 121,912,167 T149S probably damaging Het
Gsr A G 8: 33,680,305 E206G probably damaging Het
Hal A G 10: 93,507,439 H515R probably damaging Het
Heatr5b A G 17: 78,795,119 S1277P possibly damaging Het
Hmcn2 A G 2: 31,396,710 E2125G probably damaging Het
Ikzf4 A G 10: 128,641,119 C108R probably damaging Het
Kcnh2 A G 5: 24,348,442 V59A probably benign Het
Khdrbs1 A G 4: 129,720,842 V306A probably benign Het
Kif11 A T 19: 37,409,747 I674L probably benign Het
Lrp1b A T 2: 41,246,021 C1646S probably damaging Het
Ltbp2 A G 12: 84,809,348 I707T probably damaging Het
Macf1 A G 4: 123,372,348 probably null Het
Mib1 C A 18: 10,808,086 N944K probably benign Het
Mical3 C A 6: 120,961,625 E262* probably null Het
Mms22l C T 4: 24,502,792 Q55* probably null Het
Mrps11 T C 7: 78,791,941 probably null Het
Myh8 A G 11: 67,286,258 E412G probably damaging Het
Myo9a T A 9: 59,871,072 D1370E probably benign Het
Ncapd2 A G 6: 125,173,609 V843A probably benign Het
Nell1 A G 7: 50,120,562 E123G possibly damaging Het
Nkd1 A G 8: 88,589,755 D213G probably benign Het
Nlrp1b T C 11: 71,161,843 T920A probably benign Het
Olfr1090 T A 2: 86,754,562 M59L possibly damaging Het
Olfr175-ps1 A T 16: 58,824,106 I201N possibly damaging Het
Olfr784 G A 10: 129,388,046 V138M probably benign Het
Pde8b C T 13: 95,041,939 A566T possibly damaging Het
Pds5b T A 5: 150,800,601 S1214R probably benign Het
Pld1 T C 3: 28,029,244 I171T probably benign Het
Plekha5 T A 6: 140,551,186 V154E probably damaging Het
Plxna2 A T 1: 194,812,150 I1892L probably benign Het
Ppp1r16b A G 2: 158,761,463 Y436C possibly damaging Het
Proc T A 18: 32,127,473 T200S probably benign Het
Psap T G 10: 60,300,851 C536W probably damaging Het
Ptger2 G A 14: 44,989,014 R17H possibly damaging Het
Rab42 A G 4: 132,303,193 F49L possibly damaging Het
Racgap1 C A 15: 99,626,206 S440I probably benign Het
Rdh10 G A 1: 16,131,063 probably benign Het
Rnft2 T A 5: 118,232,406 S244C probably damaging Het
Sftpc T C 14: 70,522,278 probably null Het
Shcbp1 A C 8: 4,739,178 V547G probably damaging Het
Slc6a13 T C 6: 121,325,145 S229P probably damaging Het
Soat2 A T 15: 102,157,709 probably benign Het
Swap70 A G 7: 110,267,872 K294E probably benign Het
Tcim C A 8: 24,438,709 R63L probably damaging Het
Tek G A 4: 94,863,661 V1013I probably damaging Het
Tg T A 15: 66,735,271 M219K probably benign Het
Tie1 A G 4: 118,486,611 S45P possibly damaging Het
Tmem59 A T 4: 107,190,718 probably benign Het
Togaram1 A T 12: 64,982,450 E882D possibly damaging Het
Tram1l1 T A 3: 124,321,860 M223K possibly damaging Het
Tssk5 C T 15: 76,372,468 R280Q probably benign Het
Uspl1 T A 5: 149,214,595 D669E probably damaging Het
Vav1 C A 17: 57,299,839 probably null Het
Vcl A T 14: 21,014,939 E634V probably benign Het
Zfp672 A T 11: 58,316,455 C347S probably benign Het
Other mutations in Calb1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01464:Calb1 APN 4 15881485 splice site probably benign
IGL02900:Calb1 APN 4 15895695 splice site probably benign
PIT4531001:Calb1 UTSW 4 15900925 missense probably damaging 1.00
R0736:Calb1 UTSW 4 15898917 missense probably benign 0.43
R1553:Calb1 UTSW 4 15895656 missense probably damaging 1.00
R2926:Calb1 UTSW 4 15904302 missense probably damaging 1.00
R5463:Calb1 UTSW 4 15885656 missense probably benign
R5586:Calb1 UTSW 4 15900811 missense probably benign 0.00
R6630:Calb1 UTSW 4 15885637 missense probably benign
Predicted Primers PCR Primer
(F):5'- GATGCCAGCAACTGAAGTCCTG -3'
(R):5'- GCGCTTGAAGTCTGTCTTTC -3'

Sequencing Primer
(F):5'- TCTTCCCTGCAAGGAAAATGCTG -3'
(R):5'- CGATCTGGTGTTTCATTAATGATGC -3'
Posted On2015-09-25