Incidental Mutation 'R4191:Mybbp1a'
ID 318325
Institutional Source Beutler Lab
Gene Symbol Mybbp1a
Ensembl Gene ENSMUSG00000040463
Gene Name MYB binding protein (P160) 1a
Synonyms p67MBP, p160MBP
MMRRC Submission 041022-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R4191 (G1)
Quality Score 225
Status Validated
Chromosome 11
Chromosomal Location 72332181-72342594 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to G at 72342113 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Glutamic Acid to Glycine at position 1283 (E1283G)
Ref Sequence ENSEMBL: ENSMUSP00000044827 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000045303] [ENSMUST00000045633]
AlphaFold Q7TPV4
Predicted Effect probably benign
Transcript: ENSMUST00000045303
SMART Domains Protein: ENSMUSP00000044418
Gene: ENSMUSG00000040447

DomainStartEndE-ValueType
low complexity region 5 53 N/A INTRINSIC
Pfam:Sugar_tr 104 308 7.6e-16 PFAM
Pfam:OATP 106 427 7.2e-13 PFAM
Pfam:MFS_1 108 476 2.7e-37 PFAM
transmembrane domain 506 528 N/A INTRINSIC
Predicted Effect probably damaging
Transcript: ENSMUST00000045633
AA Change: E1283G

PolyPhen 2 Score 0.974 (Sensitivity: 0.76; Specificity: 0.96)
SMART Domains Protein: ENSMUSP00000044827
Gene: ENSMUSG00000040463
AA Change: E1283G

DomainStartEndE-ValueType
low complexity region 7 19 N/A INTRINSIC
Pfam:DNA_pol_phi 70 835 1.2e-194 PFAM
low complexity region 839 852 N/A INTRINSIC
low complexity region 1080 1090 N/A INTRINSIC
low complexity region 1109 1122 N/A INTRINSIC
low complexity region 1259 1269 N/A INTRINSIC
low complexity region 1314 1329 N/A INTRINSIC
Predicted Effect noncoding transcript
Transcript: ENSMUST00000126452
Predicted Effect noncoding transcript
Transcript: ENSMUST00000129274
Predicted Effect noncoding transcript
Transcript: ENSMUST00000144374
Predicted Effect noncoding transcript
Transcript: ENSMUST00000144923
Predicted Effect probably benign
Transcript: ENSMUST00000144940
SMART Domains Protein: ENSMUSP00000120722
Gene: ENSMUSG00000040447

DomainStartEndE-ValueType
transmembrane domain 13 32 N/A INTRINSIC
transmembrane domain 37 59 N/A INTRINSIC
transmembrane domain 80 102 N/A INTRINSIC
Predicted Effect noncoding transcript
Transcript: ENSMUST00000152894
Predicted Effect noncoding transcript
Transcript: ENSMUST00000162048
Predicted Effect noncoding transcript
Transcript: ENSMUST00000155995
Predicted Effect noncoding transcript
Transcript: ENSMUST00000150491
Meta Mutation Damage Score 0.1041 question?
Coding Region Coverage
  • 1x: 99.3%
  • 3x: 98.7%
  • 10x: 97.5%
  • 20x: 95.9%
Validation Efficiency 95% (57/60)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a nucleolar transcriptional regulator that was first identified by its ability to bind specifically to the Myb proto-oncogene protein. The encoded protein is thought to play a role in many cellular processes including response to nucleolar stress, tumor suppression and synthesis of ribosomal DNA. Alternate splicing results in multiple transcript variants. [provided by RefSeq, Sep 2013]
PHENOTYPE: Mice homozygous for a targeted allele exhibit embryonic lethality before blastocyst formation. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 50 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abcc1 A G 16: 14,207,728 (GRCm39) T22A probably damaging Het
Ache A T 5: 137,289,334 (GRCm39) I347F probably damaging Het
Adgrl1 C G 8: 84,665,569 (GRCm39) R1464G probably benign Het
Cdh11 T C 8: 103,377,380 (GRCm39) D422G probably damaging Het
Cdx1 C T 18: 61,153,510 (GRCm39) S176N possibly damaging Het
Cimip3 C T 17: 47,747,562 (GRCm39) R61H probably damaging Het
Csmd3 T C 15: 47,710,667 (GRCm39) D1536G probably damaging Het
Cyct G T 2: 76,184,535 (GRCm39) P72Q probably damaging Het
Ddx19b A T 8: 111,737,980 (GRCm39) L256Q probably damaging Het
Disp1 G T 1: 182,870,737 (GRCm39) A561E probably damaging Het
Donson C A 16: 91,485,480 (GRCm39) A41S possibly damaging Het
Gldc T C 19: 30,123,058 (GRCm39) E279G probably damaging Het
Gpr160 A T 3: 30,950,863 (GRCm39) I312F possibly damaging Het
H2-Eb2 G A 17: 34,563,529 (GRCm39) probably benign Het
Igdcc4 A G 9: 65,031,433 (GRCm39) Q457R probably benign Het
Irf2bp2 T C 8: 127,320,084 (GRCm39) D31G probably damaging Het
Klrb1 T A 6: 128,690,597 (GRCm39) K42* probably null Het
Lrrfip1 A T 1: 91,038,121 (GRCm39) E446D probably benign Het
Macf1 A G 4: 123,366,835 (GRCm39) F1077S possibly damaging Het
Maml3 A G 3: 51,597,390 (GRCm39) V1098A probably benign Het
Mrgpra4 T C 7: 47,630,867 (GRCm39) S245G probably benign Het
Myh2 A G 11: 67,068,226 (GRCm39) S285G possibly damaging Het
Myh7b A G 2: 155,475,319 (GRCm39) D1876G probably benign Het
Nr4a2 T C 2: 57,002,391 (GRCm39) S21G probably damaging Het
Or10d1c T A 9: 38,894,313 (GRCm39) Q9L probably benign Het
Or2y14 T A 11: 49,404,639 (GRCm39) M58K probably damaging Het
Or7g25 A G 9: 19,160,383 (GRCm39) V104A probably benign Het
Or8c11 T A 9: 38,289,648 (GRCm39) M157K probably damaging Het
Or8k18 C A 2: 86,085,666 (GRCm39) V124L probably benign Het
Pcdhgb8 G C 18: 37,896,594 (GRCm39) D555H probably damaging Het
Pcsk6 T C 7: 65,675,056 (GRCm39) S476P probably damaging Het
Pex10 T C 4: 155,152,362 (GRCm39) probably null Het
Pgf T C 12: 85,218,561 (GRCm39) D63G probably benign Het
Piwil4 A G 9: 14,626,296 (GRCm39) S465P probably damaging Het
Plcb1 A C 2: 135,187,010 (GRCm39) H759P probably damaging Het
Pmfbp1 A T 8: 110,254,260 (GRCm39) M432L probably benign Het
Prodh C T 16: 17,891,504 (GRCm39) V480I probably benign Het
Rmnd1 A T 10: 4,360,809 (GRCm39) probably benign Het
Ro60 T C 1: 143,646,524 (GRCm39) I74V probably benign Het
Senp2 G T 16: 21,865,417 (GRCm39) W580L probably damaging Het
Svep1 C T 4: 58,046,601 (GRCm39) C3510Y possibly damaging Het
Tanc1 A G 2: 59,669,357 (GRCm39) I1274V probably damaging Het
Tep1 T C 14: 51,074,263 (GRCm39) E1874G probably damaging Het
Tgfbr2 T C 9: 115,939,009 (GRCm39) T298A probably damaging Het
Tlk1 G A 2: 70,555,891 (GRCm39) R423C probably damaging Het
Trp53rkb T C 2: 166,637,395 (GRCm39) I117T probably damaging Het
Ttll9 A G 2: 152,844,927 (GRCm39) T432A probably benign Het
Vit A G 17: 78,894,255 (GRCm39) H219R probably benign Het
Zfp112 A G 7: 23,825,568 (GRCm39) D512G probably benign Het
Zfyve19 A G 2: 119,041,312 (GRCm39) K76R possibly damaging Het
Other mutations in Mybbp1a
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00924:Mybbp1a APN 11 72,334,393 (GRCm39) missense probably damaging 1.00
IGL03240:Mybbp1a APN 11 72,336,492 (GRCm39) missense possibly damaging 0.95
IGL03271:Mybbp1a APN 11 72,334,744 (GRCm39) splice site probably benign
IGL03344:Mybbp1a APN 11 72,336,028 (GRCm39) missense probably damaging 1.00
fratelli UTSW 11 72,336,538 (GRCm39) missense probably benign 0.02
primi UTSW 11 72,333,727 (GRCm39) splice site probably null
sorelli UTSW 11 72,338,585 (GRCm39) missense possibly damaging 0.94
R0276:Mybbp1a UTSW 11 72,340,933 (GRCm39) splice site probably null
R0437:Mybbp1a UTSW 11 72,339,674 (GRCm39) missense possibly damaging 0.75
R0551:Mybbp1a UTSW 11 72,339,202 (GRCm39) missense probably benign 0.06
R1394:Mybbp1a UTSW 11 72,334,474 (GRCm39) missense probably damaging 1.00
R1667:Mybbp1a UTSW 11 72,336,043 (GRCm39) missense probably benign 0.00
R1888:Mybbp1a UTSW 11 72,336,863 (GRCm39) missense probably benign 0.18
R1888:Mybbp1a UTSW 11 72,336,863 (GRCm39) missense probably benign 0.18
R1891:Mybbp1a UTSW 11 72,336,863 (GRCm39) missense probably benign 0.18
R1894:Mybbp1a UTSW 11 72,336,863 (GRCm39) missense probably benign 0.18
R2074:Mybbp1a UTSW 11 72,332,271 (GRCm39) missense probably benign 0.01
R2257:Mybbp1a UTSW 11 72,337,021 (GRCm39) missense probably benign 0.10
R3739:Mybbp1a UTSW 11 72,339,563 (GRCm39) missense possibly damaging 0.77
R3983:Mybbp1a UTSW 11 72,337,996 (GRCm39) missense probably damaging 1.00
R4660:Mybbp1a UTSW 11 72,336,538 (GRCm39) missense probably benign 0.02
R4667:Mybbp1a UTSW 11 72,338,797 (GRCm39) missense possibly damaging 0.94
R4769:Mybbp1a UTSW 11 72,336,466 (GRCm39) missense probably damaging 1.00
R4982:Mybbp1a UTSW 11 72,336,040 (GRCm39) missense probably damaging 0.99
R5451:Mybbp1a UTSW 11 72,338,939 (GRCm39) missense probably damaging 0.99
R5514:Mybbp1a UTSW 11 72,341,462 (GRCm39) missense possibly damaging 0.61
R5548:Mybbp1a UTSW 11 72,336,998 (GRCm39) missense probably damaging 1.00
R5673:Mybbp1a UTSW 11 72,335,751 (GRCm39) missense probably benign 0.30
R5947:Mybbp1a UTSW 11 72,333,257 (GRCm39) missense probably damaging 1.00
R6161:Mybbp1a UTSW 11 72,336,838 (GRCm39) missense probably damaging 1.00
R6785:Mybbp1a UTSW 11 72,338,392 (GRCm39) missense probably benign 0.00
R7154:Mybbp1a UTSW 11 72,338,468 (GRCm39) splice site probably null
R7227:Mybbp1a UTSW 11 72,338,585 (GRCm39) missense possibly damaging 0.94
R7238:Mybbp1a UTSW 11 72,334,338 (GRCm39) missense probably damaging 1.00
R7441:Mybbp1a UTSW 11 72,342,101 (GRCm39) missense probably benign 0.01
R7833:Mybbp1a UTSW 11 72,333,727 (GRCm39) splice site probably null
R8213:Mybbp1a UTSW 11 72,335,547 (GRCm39) missense probably damaging 1.00
R8324:Mybbp1a UTSW 11 72,336,114 (GRCm39) critical splice donor site probably null
R8474:Mybbp1a UTSW 11 72,338,563 (GRCm39) missense probably benign 0.01
R8972:Mybbp1a UTSW 11 72,337,076 (GRCm39) missense probably benign 0.35
R9018:Mybbp1a UTSW 11 72,334,420 (GRCm39) missense probably benign 0.09
R9380:Mybbp1a UTSW 11 72,333,668 (GRCm39) missense probably benign 0.24
R9505:Mybbp1a UTSW 11 72,339,897 (GRCm39) missense probably benign 0.26
X0050:Mybbp1a UTSW 11 72,332,503 (GRCm39) critical splice acceptor site probably null
Predicted Primers PCR Primer
(F):5'- CTGCTGCCACTGGTAAAGAC -3'
(R):5'- ACTCAAGGTGTCTGCACTC -3'

Sequencing Primer
(F):5'- CCCAGCACAGGCAAGAAG -3'
(R):5'- AAGGTGTCTGCACTCTCCTG -3'
Posted On 2015-06-10