Incidental Mutation 'R1934:Cenpb'
ID215647
Institutional Source Beutler Lab
Gene Symbol Cenpb
Ensembl Gene ENSMUSG00000068267
Gene Namecentromere protein B
Synonyms
MMRRC Submission 039952-MU
Accession Numbers
Is this an essential gene? Possibly non essential (E-score: 0.266) question?
Stock #R1934 (G1)
Quality Score160
Status Not validated
Chromosome2
Chromosomal Location131175182-131180067 bp(-) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) A to G at 131179264 bp
ZygosityHeterozygous
Amino Acid Change Serine to Proline at position 205 (S205P)
Ref Sequence ENSEMBL: ENSMUSP00000086938 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000028801] [ENSMUST00000089510] [ENSMUST00000110218]
Predicted Effect probably benign
Transcript: ENSMUST00000028801
SMART Domains Protein: ENSMUSP00000028801
Gene: ENSMUSG00000027329

DomainStartEndE-ValueType
Pfam:CH_2 13 109 9.3e-36 PFAM
Pfam:CAMSAP_CH 14 96 7.9e-24 PFAM
coiled coil region 182 234 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000089510
AA Change: S205P

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
SMART Domains Protein: ENSMUSP00000086938
Gene: ENSMUSG00000068267
AA Change: S205P

DomainStartEndE-ValueType
Pfam:CENP-B_N 2 56 1.6e-26 PFAM
CENPB 71 136 7.05e-23 SMART
low complexity region 140 158 N/A INTRINSIC
Pfam:DDE_1 222 384 4.9e-44 PFAM
coiled coil region 402 439 N/A INTRINSIC
Pfam:CENP-B_dimeris 499 598 5.8e-64 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000110218
SMART Domains Protein: ENSMUSP00000105847
Gene: ENSMUSG00000027329

DomainStartEndE-ValueType
Pfam:CH 10 103 1.2e-7 PFAM
Pfam:DUF1042 13 164 5.7e-58 PFAM
Pfam:CAMSAP_CH 14 96 9e-23 PFAM
coiled coil region 182 234 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000127987
SMART Domains Protein: ENSMUSP00000114178
Gene: ENSMUSG00000027329

DomainStartEndE-ValueType
Pfam:CH_2 7 103 1.7e-36 PFAM
Pfam:CAMSAP_CH 8 90 6e-24 PFAM
Coding Region Coverage
  • 1x: 97.5%
  • 3x: 96.9%
  • 10x: 95.3%
  • 20x: 92.5%
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene product is a highly conserved protein that facilitates centromere formation. It is a DNA-binding protein that is derived from transposases of the pogo DNA transposon family. It contains a helix-loop-helix DNA binding motif at the N-terminus, and a dimerization domain at the C-terminus. The DNA binding domain recognizes and binds a 17-bp sequence (CENP-B box) in the centromeric alpha satellite DNA. This protein is proposed to play an important role in the assembly of specific centromere structures in interphase nuclei and on mitotic chromosomes. It is also considered a major centromere autoantigen recognized by sera from patients with anti-centromere antibodies. [provided by RefSeq, Jul 2008]
PHENOTYPE: Mice homozygous for a knock-out allele display decreased body weight, small testis, oligospermia, and an age- and background-dependent reduction in female reproductive competence associated with abnormalities in uterus morphology, metral environment, gestational length, and parturition. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 100 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
A2m T C 6: 121,649,833 L548P probably damaging Het
Abca6 A G 11: 110,210,083 probably null Het
Abcb5 A G 12: 118,907,500 probably null Het
Acacb G A 5: 114,198,282 A686T probably benign Het
Acot6 T C 12: 84,106,593 V203A probably benign Het
Adam25 A T 8: 40,754,885 Y396F probably benign Het
Adamts9 A G 6: 92,943,121 L12P possibly damaging Het
Adamtsl2 A T 2: 27,089,593 D258V probably damaging Het
Aox4 G A 1: 58,245,936 V616I probably benign Het
Ap1m1 A G 8: 72,255,793 I382V probably damaging Het
Arhgef2 G A 3: 88,629,791 R8Q probably damaging Het
Arhgef37 T G 18: 61,523,943 E17A probably benign Het
Arhgef7 C A 8: 11,808,713 probably null Het
Arih1 T C 9: 59,394,932 D431G probably damaging Het
Astn2 C T 4: 65,435,189 V1115M probably damaging Het
Atg7 T A 6: 114,701,235 M280K probably damaging Het
Birc3 T C 9: 7,854,499 T397A possibly damaging Het
Ccdc110 A G 8: 45,943,250 N726S probably damaging Het
Cdadc1 A T 14: 59,589,860 S121T possibly damaging Het
Cdh16 A G 8: 104,617,963 V7A possibly damaging Het
Chsy1 T C 7: 66,172,243 V742A probably damaging Het
Col12a1 G A 9: 79,604,522 R133* probably null Het
Col18a1 A C 10: 77,112,744 S311R possibly damaging Het
Col9a3 G A 2: 180,607,134 V260M probably damaging Het
Coq2 T A 5: 100,661,865 R17S probably damaging Het
Ctf1 A G 7: 127,712,764 R4G probably damaging Het
Cwc27 T C 13: 104,631,676 D437G probably benign Het
Cyp4f14 T C 17: 32,906,315 N430D probably damaging Het
Dars2 A G 1: 161,063,241 probably null Het
Dgkz A T 2: 91,937,104 M848K possibly damaging Het
Dnhd1 T G 7: 105,708,582 V3208G probably benign Het
Dsg1b A G 18: 20,395,906 Y233C probably damaging Het
Edem3 A T 1: 151,804,283 D460V probably damaging Het
Ednra A G 8: 77,689,118 S167P possibly damaging Het
Eif3m A T 2: 105,001,279 V180D probably damaging Het
Fam217a T A 13: 34,910,881 R207S probably damaging Het
Fcgbp G A 7: 28,107,093 G2162D probably damaging Het
Fhod3 A T 18: 25,090,278 I894F probably benign Het
Fpgs A T 2: 32,687,981 I143N probably damaging Het
Fpr-rs6 A G 17: 20,182,890 S70P probably benign Het
Frs2 T C 10: 117,078,901 M38V probably damaging Het
Fsip2 A G 2: 82,980,558 N2407S possibly damaging Het
Gabrg2 T A 11: 41,920,470 T283S probably benign Het
Gas2l1 T A 11: 5,061,408 T474S probably benign Het
Gli1 A T 10: 127,331,239 M715K possibly damaging Het
Glra3 G T 8: 55,940,907 A18S probably benign Het
Gm5800 T A 14: 51,711,939 N183I possibly damaging Het
Gm8674 T A 13: 49,901,435 noncoding transcript Het
Gnat3 A T 5: 18,019,510 I303F possibly damaging Het
Grin2d C T 7: 45,856,827 V547M probably damaging Het
Grpr C A X: 163,549,141 V53L probably benign Het
Heatr5b T C 17: 78,795,918 I1169V possibly damaging Het
Icam5 A G 9: 21,034,786 T305A probably benign Het
Itga11 T A 9: 62,744,514 N309K probably damaging Het
Itgb6 T C 2: 60,669,149 D100G probably benign Het
Kdm3b A G 18: 34,813,544 K862R probably benign Het
Kif7 T C 7: 79,711,538 D135G probably benign Het
Lrp4 A G 2: 91,480,432 D606G probably damaging Het
Lrrtm1 A T 6: 77,244,966 probably null Het
Metap1d A T 2: 71,522,583 H252L possibly damaging Het
Mfhas1 A G 8: 35,591,097 K909E possibly damaging Het
Mrgprh C T 17: 12,876,951 T26I probably damaging Het
Myo15b T C 11: 115,863,484 S937P probably benign Het
Neto2 A T 8: 85,670,404 I73N possibly damaging Het
Nod2 T C 8: 88,663,719 I196T probably benign Het
Nvl T G 1: 181,099,128 T788P probably damaging Het
Olfr539 C A 7: 140,668,038 C243* probably null Het
Olfr90 A T 17: 37,086,014 D50E possibly damaging Het
Pax3 G A 1: 78,103,480 T423I possibly damaging Het
Pde4dip A G 3: 97,692,691 V2403A possibly damaging Het
Phip C T 9: 82,903,182 V827I probably benign Het
Plcb3 A G 19: 6,964,609 F285L probably damaging Het
Pnp2 A G 14: 50,956,218 I16V probably benign Het
Pola2 A G 19: 5,953,741 L202P probably damaging Het
Ppfia1 A T 7: 144,505,110 N651K probably benign Het
Prss53 T C 7: 127,886,748 probably null Het
Rasgrf1 G T 9: 89,953,913 Q231H probably damaging Het
Rasgrf2 A T 13: 91,983,706 probably null Het
Rccd1 T A 7: 80,320,524 N115I possibly damaging Het
Rpgrip1 A T 14: 52,114,644 T26S possibly damaging Het
Rpn1 T A 6: 88,093,859 V237E probably damaging Het
Sema4f G T 6: 82,930,927 P180Q probably damaging Het
Slc36a4 T C 9: 15,720,789 V87A probably damaging Het
Slc5a4b A T 10: 76,081,473 V243E possibly damaging Het
Sos2 T G 12: 69,648,541 I141L probably damaging Het
Srbd1 A G 17: 86,102,893 V537A probably damaging Het
Sugp1 A G 8: 70,056,575 E166G possibly damaging Het
Tktl2 G A 8: 66,512,347 V186M probably damaging Het
Tshr T C 12: 91,537,181 S298P probably damaging Het
Tspan14 T C 14: 40,934,252 Y6C probably damaging Het
Ttn A T 2: 76,747,040 V24503E probably damaging Het
Vcan T A 13: 89,702,926 N1305I probably damaging Het
Vmn2r81 A G 10: 79,247,794 M1V probably null Het
Vps39 A T 2: 120,318,077 V873E probably damaging Het
Vstm2a A T 11: 16,409,734 D270V unknown Het
Wdr24 A T 17: 25,824,266 M21L possibly damaging Het
Wee1 A G 7: 110,122,491 T48A probably benign Het
Zfp369 T C 13: 65,297,151 C703R probably damaging Het
Zfp532 A T 18: 65,685,611 D1114V probably damaging Het
Zfp758 A G 17: 22,373,652 T46A probably damaging Het
Other mutations in Cenpb
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL02421:Cenpb APN 2 131179681 missense probably damaging 1.00
R0183:Cenpb UTSW 2 131178453 unclassified probably benign
R1378:Cenpb UTSW 2 131178310 unclassified probably benign
R2086:Cenpb UTSW 2 131178597 unclassified probably benign
R2132:Cenpb UTSW 2 131179306 missense probably damaging 1.00
R4776:Cenpb UTSW 2 131178183 unclassified probably benign
R5056:Cenpb UTSW 2 131178171 unclassified probably benign
R5120:Cenpb UTSW 2 131179818 missense probably benign 0.00
R5617:Cenpb UTSW 2 131179014 missense probably damaging 0.99
R6297:Cenpb UTSW 2 131178369 unclassified probably benign
R6467:Cenpb UTSW 2 131179557 missense probably damaging 1.00
R6673:Cenpb UTSW 2 131179245 missense probably damaging 0.98
R6916:Cenpb UTSW 2 131179624 missense probably benign 0.04
R7102:Cenpb UTSW 2 131178879 missense probably damaging 0.99
R7888:Cenpb UTSW 2 131179842 missense probably damaging 0.99
R7971:Cenpb UTSW 2 131179842 missense probably damaging 0.99
Predicted Primers PCR Primer
(F):5'- CCTTCGAGTTGGCAGTGTAG -3'
(R):5'- ACGACTTCACTGCTTCCAACG -3'

Sequencing Primer
(F):5'- TGTAGTCGCAGGGCAGAC -3'
(R):5'- TTCCAACGGCTGGCTGGATC -3'
Posted On2014-07-14