Incidental Mutation 'R1403:Klb'
ID 188601
Institutional Source Beutler Lab
Gene Symbol Klb
Ensembl Gene ENSMUSG00000029195
Gene Name klotho beta
Synonyms betaKlotho
MMRRC Submission 039465-MU
Accession Numbers
Essential gene? Probably essential (E-score: 0.912) question?
Stock # R1403 (G1)
Quality Score 225
Status Validated
Chromosome 5
Chromosomal Location 65505657-65541350 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) G to C at 65506089 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Arginine to Proline at position 112 (R112P)
Ref Sequence ENSEMBL: ENSMUSP00000145091 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000031096] [ENSMUST00000205084]
AlphaFold Q99N32
Predicted Effect possibly damaging
Transcript: ENSMUST00000031096
AA Change: R112P

PolyPhen 2 Score 0.565 (Sensitivity: 0.88; Specificity: 0.91)
SMART Domains Protein: ENSMUSP00000031096
Gene: ENSMUSG00000029195
AA Change: R112P

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 noncoding transcript
Transcript: ENSMUST00000203333
Predicted Effect possibly damaging
Transcript: ENSMUST00000205084
AA Change: R112P

PolyPhen 2 Score 0.704 (Sensitivity: 0.86; Specificity: 0.92)
SMART Domains Protein: ENSMUSP00000145091
Gene: ENSMUSG00000029195
AA Change: R112P

DomainStartEndE-ValueType
Pfam:Glyco_hydro_1 77 360 8.6e-94 PFAM
Meta Mutation Damage Score 0.1795 question?
Coding Region Coverage
  • 1x: 99.3%
  • 3x: 98.6%
  • 10x: 97.0%
  • 20x: 94.5%
Validation Efficiency 94% (51/54)
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: 52 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abca1 G A 4: 53,059,253 (GRCm39) probably benign Het
AC238840.3 T G 7: 38,567,345 (GRCm39) I28L probably benign Het
Acsf2 G T 11: 94,453,700 (GRCm39) N420K probably benign Het
Adam26a A T 8: 44,022,229 (GRCm39) C420* probably null Het
Afap1l1 T C 18: 61,874,909 (GRCm39) Y424C probably damaging Het
Agl A G 3: 116,576,246 (GRCm39) V553A probably benign Het
Akr7a5 T A 4: 139,045,434 (GRCm39) M325K probably damaging Het
Akt3 C T 1: 176,958,676 (GRCm39) probably benign Het
Aldh7a1 C A 18: 56,692,341 (GRCm39) E87* probably null Het
Arhgap29 A G 3: 121,767,578 (GRCm39) K7E probably damaging Het
Brca2 T A 5: 150,466,114 (GRCm39) D1959E probably benign Het
Cdc42se2 A G 11: 54,611,192 (GRCm39) probably benign Het
Cdh20 G A 1: 109,988,862 (GRCm39) V255I probably benign Het
Chil5 G T 3: 105,925,409 (GRCm39) Q171K probably benign Het
Cul9 C G 17: 46,833,101 (GRCm39) A1326P probably damaging Het
Dhrs7c A T 11: 67,702,476 (GRCm39) I155F probably damaging Het
Dip2c A G 13: 9,603,300 (GRCm39) probably null Het
Ell T A 8: 71,044,138 (GRCm39) probably benign Het
Fam124b T C 1: 80,191,056 (GRCm39) Y109C possibly damaging Het
Gak T A 5: 108,739,011 (GRCm39) K156M probably damaging Het
Gm9797 C A 10: 11,485,294 (GRCm39) noncoding transcript Het
Got1l1 C G 8: 27,690,745 (GRCm39) probably null Het
Grm1 T C 10: 10,955,879 (GRCm39) D135G probably benign Het
Hrh3 T G 2: 179,744,547 (GRCm39) D131A probably damaging Het
Itpr1 A T 6: 108,366,514 (GRCm39) Q979L probably null Het
Kdm7a C A 6: 39,128,187 (GRCm39) probably benign Het
Lingo2 A T 4: 35,709,420 (GRCm39) C187S possibly damaging Het
Lrp1 T A 10: 127,417,760 (GRCm39) probably null Het
Ltbp4 T C 7: 27,028,464 (GRCm39) N266S unknown Het
Mgam G A 6: 40,643,815 (GRCm39) S581N possibly damaging Het
Mrgpra9 T A 7: 46,885,386 (GRCm39) I94L probably benign Het
Msantd4 A T 9: 4,384,023 (GRCm39) I115F probably benign Het
Mterf3 A G 13: 67,077,944 (GRCm39) probably benign Het
Neurl1a C A 19: 47,242,150 (GRCm39) N414K probably damaging Het
Nfkbiz A G 16: 55,636,833 (GRCm39) probably benign Het
Nrxn1 A C 17: 90,950,481 (GRCm39) L566R probably benign Het
Nsmce1 A G 7: 125,067,027 (GRCm39) probably benign Het
Or5p59 T A 7: 107,702,822 (GRCm39) I102N probably benign Het
Prl7d1 A T 13: 27,893,180 (GRCm39) F243I possibly damaging Het
Rbm27 T C 18: 42,450,746 (GRCm39) S509P probably damaging Het
Rnf126 C T 10: 79,596,702 (GRCm39) A239T probably benign Het
Rnf44 C T 13: 54,829,821 (GRCm39) E306K probably damaging Het
Rp1 T C 1: 4,416,520 (GRCm39) R1531G possibly damaging Het
Sf3b4 A G 3: 96,080,953 (GRCm39) probably null Het
Stk4 C T 2: 163,942,448 (GRCm39) T360M probably benign Het
Syt15 C A 14: 33,943,159 (GRCm39) probably benign Het
Vcan T A 13: 89,836,603 (GRCm39) E2980D probably benign Het
Vps13b A G 15: 35,709,268 (GRCm39) probably benign Het
Vwa2 C T 19: 56,869,570 (GRCm39) P2S unknown Het
Wdr77 G A 3: 105,874,573 (GRCm39) V322I possibly damaging Het
Zfp12 C A 5: 143,230,535 (GRCm39) Y287* probably null Het
Zfp937 T A 2: 150,080,868 (GRCm39) Y299* probably null 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
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
R9768:Klb UTSW 5 65,537,373 (GRCm39) missense probably damaging 1.00
Z1177:Klb UTSW 5 65,506,084 (GRCm39) missense probably damaging 1.00
Predicted Primers PCR Primer
(F):5'- TGTTCTGCTGCGAGCTGTTACC -3'
(R):5'- TCCTAAGTACCAGCGAGTCCAGAAG -3'

Sequencing Primer
(F):5'- CGAGCTGTTACCGGCTTC -3'
(R):5'- GTAGTACCGGAGACCTTGC -3'
Posted On 2014-05-09