Incidental Mutation 'R9768:Klb'
ID 733363
Institutional Source Beutler Lab
Gene Symbol Klb
Ensembl Gene ENSMUSG00000029195
Gene Name klotho beta
Synonyms betaKlotho
MMRRC Submission
Accession Numbers
Essential gene? Probably essential (E-score: 0.904) question?
Stock # R9768 (G1)
Quality Score 225.009
Status Not validated
Chromosome 5
Chromosomal Location 65505657-65541350 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) G to T at 65537373 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Arginine to Leucine at position 901 (R901L)
Ref Sequence ENSEMBL: ENSMUSP00000031096 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000031096] [ENSMUST00000205084]
AlphaFold Q99N32
Predicted Effect probably damaging
Transcript: ENSMUST00000031096
AA Change: R901L

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000031096
Gene: ENSMUSG00000029195
AA Change: R901L

DomainStartEndE-ValueType
Pfam:Glyco_hydro_1 77 385 8.8e-96 PFAM
Pfam:Glyco_hydro_1 374 506 1.7e-31 PFAM
Pfam:Glyco_hydro_1 515 965 6.3e-80 PFAM
transmembrane domain 995 1017 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000205084
SMART Domains Protein: ENSMUSP00000145091
Gene: ENSMUSG00000029195

DomainStartEndE-ValueType
Pfam:Glyco_hydro_1 77 360 8.6e-94 PFAM
Coding Region Coverage
  • 1x: 99.9%
  • 3x: 99.8%
  • 10x: 99.3%
  • 20x: 98.2%
Validation Efficiency
MGI Phenotype PHENOTYPE: Homozygous null mice display increased bile acid synthesis and excretion, resistance to gallstone formation, and slightly decreased body weight. Mice homozygous for a knock-out allele or a conditional allele activated in adipose tissue exhibit resistanceto FGF21-induced metabolic disruptions. [provided by MGI curators]
Allele List at MGI

All alleles(5) : Targeted(2) Gene trapped(3)

Other mutations in this stock
Total: 31 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
4930524B15Rik C A 11: 31,915,770 (GRCm39) F37L probably benign Het
Akna T C 4: 63,292,636 (GRCm39) E1091G probably benign Het
Asxl3 A G 18: 22,650,101 (GRCm39) T697A probably benign Het
Cdk5r1 A G 11: 80,368,414 (GRCm39) Y27C probably damaging Het
Cdkl2 T A 5: 92,165,244 (GRCm39) I511L probably benign Het
Clp1 A C 2: 84,556,477 (GRCm39) M1R probably null Het
Csrnp1 A C 9: 119,801,819 (GRCm39) D413E probably damaging Het
Gbp2 T C 3: 142,341,055 (GRCm39) S479P probably benign Het
Il23r A G 6: 67,408,603 (GRCm39) S413P probably damaging Het
Krt1 AAGCTGCCACCCCCAAAGCCACCACCGCCGTAGCTGCCACCCCCAAAGCCACCACCGCCGTAGCTGCCACCCCCAAAGCCACCAC AAGCTGCCACCCCCAAAGCCACCACCGCCGTAGCTGCCACCCCCAAAGCCACCAC 15: 101,758,813 (GRCm39) probably benign Het
Lta4h G A 10: 93,308,818 (GRCm39) V373I probably benign Het
Map3k1 G T 13: 111,904,630 (GRCm39) Q385K probably benign Het
Mapk8ip2 A T 15: 89,343,160 (GRCm39) D634V probably damaging Het
Myocd T C 11: 65,078,217 (GRCm39) E526G probably damaging Het
Nipal4 C T 11: 46,041,473 (GRCm39) V241M probably damaging Het
Nup188 T A 2: 30,227,045 (GRCm39) V1206E probably damaging Het
Pak6 A G 2: 118,520,396 (GRCm39) Y129C probably damaging Het
Pigp T A 16: 94,166,332 (GRCm39) K125N probably damaging Het
Pmm1 G A 15: 81,840,460 (GRCm39) T95M possibly damaging Het
Prrt3 A T 6: 113,474,032 (GRCm39) N335K probably damaging Het
Rsrc2 T C 5: 123,868,561 (GRCm39) N361S probably benign Het
Slc45a1 T C 4: 150,722,982 (GRCm39) T301A probably benign Het
Spata19 A C 9: 27,311,744 (GRCm39) D121A probably damaging Het
Speg T A 1: 75,395,617 (GRCm39) L1796* probably null Het
Stx2 A G 5: 129,063,422 (GRCm39) S288P unknown Het
Tlk1 C T 2: 70,600,400 (GRCm39) S93N probably damaging Het
Tmc8 A G 11: 117,676,029 (GRCm39) D256G probably damaging Het
Vldlr T C 19: 27,218,720 (GRCm39) Y524H possibly damaging Het
Vmn1r168 T C 7: 23,240,509 (GRCm39) F122S probably benign Het
Vmn2r67 T C 7: 84,802,037 (GRCm39) N88S probably benign Het
Zhx1 A G 15: 57,918,207 (GRCm39) V13A probably damaging Het
Other mutations in Klb
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00425:Klb APN 5 65,529,717 (GRCm39) missense possibly damaging 0.90
IGL00821:Klb APN 5 65,529,492 (GRCm39) missense probably damaging 1.00
IGL01082:Klb APN 5 65,533,283 (GRCm39) missense possibly damaging 0.71
IGL01637:Klb APN 5 65,533,022 (GRCm39) critical splice acceptor site probably null
IGL02098:Klb APN 5 65,537,228 (GRCm39) missense probably benign 0.21
IGL03113:Klb APN 5 65,540,813 (GRCm39) missense probably benign 0.00
1mM(1):Klb UTSW 5 65,505,993 (GRCm39) missense probably damaging 1.00
P0016:Klb UTSW 5 65,537,266 (GRCm39) nonsense probably null
R0268:Klb UTSW 5 65,506,180 (GRCm39) missense probably benign 0.02
R0383:Klb UTSW 5 65,529,842 (GRCm39) splice site probably null
R0676:Klb UTSW 5 65,536,398 (GRCm39) missense probably damaging 1.00
R0735:Klb UTSW 5 65,537,070 (GRCm39) missense probably benign
R0972:Klb UTSW 5 65,506,089 (GRCm39) missense possibly damaging 0.70
R1051:Klb UTSW 5 65,536,670 (GRCm39) missense probably damaging 1.00
R1168:Klb UTSW 5 65,536,317 (GRCm39) missense probably damaging 1.00
R1372:Klb UTSW 5 65,506,089 (GRCm39) missense possibly damaging 0.70
R1403:Klb UTSW 5 65,506,089 (GRCm39) missense possibly damaging 0.70
R1403:Klb UTSW 5 65,506,089 (GRCm39) missense possibly damaging 0.70
R1446:Klb UTSW 5 65,506,338 (GRCm39) missense probably damaging 1.00
R1696:Klb UTSW 5 65,506,089 (GRCm39) missense possibly damaging 0.70
R1743:Klb UTSW 5 65,533,204 (GRCm39) missense probably damaging 0.99
R1801:Klb UTSW 5 65,506,578 (GRCm39) missense probably null 0.90
R1804:Klb UTSW 5 65,537,196 (GRCm39) missense probably damaging 1.00
R1848:Klb UTSW 5 65,506,180 (GRCm39) missense probably benign 0.02
R1967:Klb UTSW 5 65,529,417 (GRCm39) missense probably damaging 0.98
R3420:Klb UTSW 5 65,529,485 (GRCm39) missense probably damaging 1.00
R4397:Klb UTSW 5 65,537,382 (GRCm39) missense probably damaging 1.00
R4490:Klb UTSW 5 65,533,137 (GRCm39) missense probably benign 0.02
R4491:Klb UTSW 5 65,533,137 (GRCm39) missense probably benign 0.02
R4547:Klb UTSW 5 65,537,271 (GRCm39) missense probably benign 0.00
R4878:Klb UTSW 5 65,505,833 (GRCm39) missense probably damaging 0.99
R5269:Klb UTSW 5 65,506,140 (GRCm39) missense probably damaging 1.00
R5418:Klb UTSW 5 65,540,813 (GRCm39) missense probably benign 0.00
R5453:Klb UTSW 5 65,540,728 (GRCm39) missense probably benign 0.08
R5541:Klb UTSW 5 65,536,577 (GRCm39) missense probably benign 0.27
R5672:Klb UTSW 5 65,537,292 (GRCm39) missense possibly damaging 0.82
R5841:Klb UTSW 5 65,536,667 (GRCm39) nonsense probably null
R6088:Klb UTSW 5 65,506,356 (GRCm39) missense probably benign 0.07
R6807:Klb UTSW 5 65,536,877 (GRCm39) missense probably damaging 1.00
R6955:Klb UTSW 5 65,536,431 (GRCm39) nonsense probably null
R7068:Klb UTSW 5 65,536,683 (GRCm39) missense probably damaging 1.00
R7284:Klb UTSW 5 65,540,821 (GRCm39) missense probably benign 0.01
R7322:Klb UTSW 5 65,540,707 (GRCm39) missense probably benign 0.44
R7346:Klb UTSW 5 65,505,974 (GRCm39) nonsense probably null
R7366:Klb UTSW 5 65,529,774 (GRCm39) missense probably damaging 1.00
R8134:Klb UTSW 5 65,540,958 (GRCm39) missense probably benign 0.00
R8243:Klb UTSW 5 65,536,338 (GRCm39) missense possibly damaging 0.65
R8409:Klb UTSW 5 65,536,878 (GRCm39) missense probably damaging 0.96
R8971:Klb UTSW 5 65,533,026 (GRCm39) missense probably damaging 1.00
R9193:Klb UTSW 5 65,529,368 (GRCm39) missense possibly damaging 0.63
R9305:Klb UTSW 5 65,505,988 (GRCm39) nonsense probably null
R9390:Klb UTSW 5 65,533,044 (GRCm39) missense possibly damaging 0.50
R9531:Klb UTSW 5 65,540,948 (GRCm39) missense
Z1177:Klb UTSW 5 65,506,084 (GRCm39) missense probably damaging 1.00
Predicted Primers PCR Primer
(F):5'- AACCGCTCAGTTGCAGACAG -3'
(R):5'- GCCACAAATCTTCAGTCGGTG -3'

Sequencing Primer
(F):5'- TCAGTTGCAGACAGGGACGTC -3'
(R):5'- CACAAATCTTCAGTCGGTGGTGAG -3'
Posted On 2022-11-14